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pmp/extratropical-modes-of-variability-npo/cmip6

Committed artefacts changed

Text

diagnostic.json changed 12,048 B -> 12,051 B (+3) 0f603acf719f -> eb8e13381b07 old new 

--- old+++ new@@ -100,9 +100,9 @@                       "bias_glo": -1.4166341376010358,                       "cor": 0.1054597444549136,                       "cor_glo": 0.10671773280623634,-                      "frac": 0.44590022588395417,-                      "mean": 3.842821283473235e-14,-                      "mean_glo": -1.1158627713464606,+                      "frac": 0.445900225883954,+                      "mean": 3.828992767791802e-14,+                      "mean_glo": -1.1158627713464608,                       "rms": 2.1138982333409673,                       "rms_glo": 1.693601690642496,                       "rmsc": 1.3375651215731443,@@ -115,15 +115,15 @@                       "bias_glo": -0.3526828251413764,                       "cor": 0.8272324414643787,                       "cor_glo": 0.6752448288607271,-                      "frac": 0.20279354262596325,-                      "mean": 1.3205547895784856e-15,-                      "mean_glo": -0.051911459864881895,+                      "frac": 0.20279354262596308,+                      "mean": 1.1916826075473036e-15,+                      "mean_glo": -0.05191145986488108,                       "rms": 0.7346259054990592,                       "rms_glo": 0.5618944395671235,                       "rmsc": 0.5878223383396717,                       "rmsc_glo": 0.8059220145192341,-                      "stdv_pc": 1.2672484602241694,-                      "stdv_pc_ratio_to_obs": 1.0201396436100778+                      "stdv_pc": 1.2672484602241691,+                      "stdv_pc_ratio_to_obs": 1.0201396436100776                     }                   },                   "JJA": {@@ -154,30 +154,30 @@                       "bias_glo": 0.07285189358574946,                       "cor": 0.652749359941693,                       "cor_glo": 0.543157562597321,-                      "frac": 0.2736954067813516,+                      "frac": 0.273695406781352,                       "mean": 2.1844947296759707e-15,-                      "mean_glo": -0.06595960954034798,+                      "mean_glo": -0.06595960954034807,                       "rms": 0.5690406718001686,                       "rms_glo": 0.30834632014077806,                       "rmsc": 0.8333674299030235,                       "rmsc_glo": 0.9558686463882409,-                      "stdv_pc": 0.7589778322581704,-                      "stdv_pc_ratio_to_obs": 1.582163092884005+                      "stdv_pc": 0.7589778322581717,+                      "stdv_pc_ratio_to_obs": 1.5821630928840076                     },                     "eof2": {                       "bias": -0.004090241361476755,                       "bias_glo": 0.1720103148387363,                       "cor": 0.6076768975692515,                       "cor_glo": 0.48863258087871597,-                      "frac": 0.15878449550347376,-                      "mean": -9.457472482128969e-16,-                      "mean_glo": 0.03319881007888026,+                      "frac": 0.15878449550347398,+                      "mean": -9.822867048711402e-16,+                      "mean_glo": 0.03319881007888009,                       "rms": 0.4758642410813919,                       "rms_glo": 0.3203242932686888,                       "rmsc": 0.8858025862604559,                       "rmsc_glo": 1.0113035523192555,-                      "stdv_pc": 0.5780952270693056,-                      "stdv_pc_ratio_to_obs": 1.2050957136918508+                      "stdv_pc": 0.5780952270693064,+                      "stdv_pc_ratio_to_obs": 1.2050957136918523                     }                   },                   "MAM": {@@ -208,30 +208,30 @@                       "bias_glo": -0.12094934298735165,                       "cor": 0.21312154138311631,                       "cor_glo": 0.17577175734881442,-                      "frac": 0.4079201865153728,-                      "mean": 6.476126650809992e-15,-                      "mean_glo": -0.19331097768823716,+                      "frac": 0.40792018651537293,+                      "mean": 6.402192012513218e-15,+                      "mean_glo": -0.1933109776882371,                       "rms": 1.4345924335312534,                       "rms_glo": 0.6735870474161357,                       "rmsc": 1.2544946657934697,                       "rmsc_glo": 1.283922320709689,-                      "stdv_pc": 1.369149464823691,-                      "stdv_pc_ratio_to_obs": 1.6161918307664314+                      "stdv_pc": 1.3691494648236908,+                      "stdv_pc_ratio_to_obs": 1.6161918307664311                     },                     "eof2": {                       "bias": 0.0024559912611305168,                       "bias_glo": 0.2023852186392563,                       "cor": 0.9138070323178821,                       "cor_glo": 0.6952527504393063,-                      "frac": 0.1555161783236825,-                      "mean": -4.375150679210006e-15,-                      "mean_glo": 0.13002358983387813,+                      "frac": 0.15551617832368242,+                      "mean": -4.3823387690444145e-15,+                      "mean_glo": 0.13002358983387854,                       "rms": 0.35023641215575585,                       "rms_glo": 0.33100615794514054,                       "rmsc": 0.41519388228142584,                       "rmsc_glo": 0.7807012991513492,-                      "stdv_pc": 0.8453782107263688,-                      "stdv_pc_ratio_to_obs": 0.997913955478806+                      "stdv_pc": 0.8453782107263681,+                      "stdv_pc_ratio_to_obs": 0.9979139554788052                     }                   },                   "SON": {@@ -262,30 +262,30 @@                       "bias_glo": -0.007350661749234768,                       "cor": 0.027461222085001753,                       "cor_glo": 0.0022309653094476083,-                      "frac": 0.27828706596066766,-                      "mean": 6.214617096834366e-15,-                      "mean_glo": -0.18643548773146584,+                      "frac": 0.27828706596066743,+                      "mean": 6.0845468998307834e-15,+                      "mean_glo": -0.18643548773146537,                       "rms": 1.2782815810368684,                       "rms_glo": 0.5637757824951585,                       "rmsc": 1.3946604052600446,                       "rmsc_glo": 1.412635162282087,-                      "stdv_pc": 1.05839449595282,-                      "stdv_pc_ratio_to_obs": 1.3857333711620008+                      "stdv_pc": 1.0583944959528198,+                      "stdv_pc_ratio_to_obs": 1.3857333711620006                     },                     "eof2": {                       "bias": -0.0030647994662175216,                       "bias_glo": 0.09106562080050505,                       "cor": 0.871669391884114,                       "cor_glo": 0.7272198872279557,-                      "frac": 0.1791062463045435,-                      "mean": 2.8835899488834707e-15,-                      "mean_glo": -0.08801920229976637,+                      "frac": 0.17910624630454394,+                      "mean": 2.782945994639497e-15,+                      "mean_glo": -0.08801920229976717,                       "rms": 0.4145841702158256,                       "rms_glo": 0.25922521092628975,                       "rmsc": 0.5066174291678434,                       "rmsc_glo": 0.7386204872834922,-                      "stdv_pc": 0.8490952820387117,-                      "stdv_pc_ratio_to_obs": 1.1117023681779463+                      "stdv_pc": 0.8490952820387121,+                      "stdv_pc_ratio_to_obs": 1.111702368177947                     }                   },                   "attributes": {

var_mode_NPO_EOF2_stat_cmip6_historical_mo_atm_ACCESS-ESM1-5_r1i1p1f1_1900-2005_cmec.json changed 16,238 B -> 16,244 B (+6) 23f5c882af20 -> a7470fadb85d old new 

--- old+++ new@@ -117,32 +117,32 @@                 "bias_glo": -1.4166341376010358,                 "cor": 0.1054597444549136,                 "cor_glo": 0.10671773280623634,-                "frac": 0.44590022588395417,-                "mean": 3.842821283473235e-14,-                "mean_glo": -1.1158627713464606,+                "frac": 0.445900225883954,+                "mean": 3.828992767791802e-14,+                "mean_glo": -1.1158627713464608,                 "rms": 2.1138982333409673,                 "rms_glo": 1.693601690642496,                 "rmsc": 1.3375651215731443,                 "rmsc_glo": 1.3366243078279951,                 "stdv_pc": 1.8791158569511672,                 "stdv_pc_ratio_to_obs": 1.5126951349959499,-                "tcor_cbf_vs_eof_pc": 0.1749901058466678+                "tcor_cbf_vs_eof_pc": 0.17499010584666833               },               "eof2": {                 "bias": 0.0019273443615340515,                 "bias_glo": -0.3526828251413764,                 "cor": 0.8272324414643787,                 "cor_glo": 0.6752448288607271,-                "frac": 0.20279354262596325,-                "mean": 1.3205547895784856e-15,-                "mean_glo": -0.051911459864881895,+                "frac": 0.20279354262596308,+                "mean": 1.1916826075473036e-15,+                "mean_glo": -0.05191145986488108,                 "rms": 0.7346259054990592,                 "rms_glo": 0.5618944395671235,                 "rmsc": 0.5878223383396717,                 "rmsc_glo": 0.8059220145192341,-                "stdv_pc": 1.2672484602241694,-                "stdv_pc_ratio_to_obs": 1.0201396436100778,-                "tcor_cbf_vs_eof_pc": 0.9111594314198882+                "stdv_pc": 1.2672484602241691,+                "stdv_pc_ratio_to_obs": 1.0201396436100776,+                "tcor_cbf_vs_eof_pc": 0.9111594314198884               }             },             "JJA": {@@ -173,32 +173,32 @@                 "bias_glo": 0.07285189358574946,                 "cor": 0.652749359941693,                 "cor_glo": 0.543157562597321,-                "frac": 0.2736954067813516,+                "frac": 0.273695406781352,                 "mean": 2.1844947296759707e-15,-                "mean_glo": -0.06595960954034798,+                "mean_glo": -0.06595960954034807,                 "rms": 0.5690406718001686,                 "rms_glo": 0.30834632014077806,                 "rmsc": 0.8333674299030235,                 "rmsc_glo": 0.9558686463882409,-                "stdv_pc": 0.7589778322581704,-                "stdv_pc_ratio_to_obs": 1.582163092884005,-                "tcor_cbf_vs_eof_pc": 0.7878422191089292+                "stdv_pc": 0.7589778322581717,+                "stdv_pc_ratio_to_obs": 1.5821630928840076,+                "tcor_cbf_vs_eof_pc": 0.7878422191089289               },               "eof2": {                 "bias": -0.004090241361476755,                 "bias_glo": 0.1720103148387363,                 "cor": 0.6076768975692515,                 "cor_glo": 0.48863258087871597,-                "frac": 0.15878449550347376,-                "mean": -9.457472482128969e-16,-                "mean_glo": 0.03319881007888026,+                "frac": 0.15878449550347398,+                "mean": -9.822867048711402e-16,+                "mean_glo": 0.03319881007888009,                 "rms": 0.4758642410813919,                 "rms_glo": 0.3203242932686888,                 "rmsc": 0.8858025862604559,                 "rmsc_glo": 1.0113035523192555,-                "stdv_pc": 0.5780952270693056,-                "stdv_pc_ratio_to_obs": 1.2050957136918508,-                "tcor_cbf_vs_eof_pc": 0.563133692024049+                "stdv_pc": 0.5780952270693064,+                "stdv_pc_ratio_to_obs": 1.2050957136918523,+                "tcor_cbf_vs_eof_pc": 0.5631336920240485               }             },             "MAM": {@@ -229,31 +229,31 @@                 "bias_glo": -0.12094934298735165,                 "cor": 0.21312154138311631,                 "cor_glo": 0.17577175734881442,-                "frac": 0.4079201865153728,-                "mean": 6.476126650809992e-15,-                "mean_glo": -0.19331097768823716,+                "frac": 0.40792018651537293,+                "mean": 6.402192012513218e-15,+                "mean_glo": -0.1933109776882371,                 "rms": 1.4345924335312534,                 "rms_glo": 0.6735870474161357,                 "rmsc": 1.2544946657934697,                 "rmsc_glo": 1.283922320709689,-                "stdv_pc": 1.369149464823691,-                "stdv_pc_ratio_to_obs": 1.6161918307664314,-                "tcor_cbf_vs_eof_pc": 0.344594852898343+                "stdv_pc": 1.3691494648236908,+                "stdv_pc_ratio_to_obs": 1.6161918307664311,+                "tcor_cbf_vs_eof_pc": 0.3445948528983432               },               "eof2": {                 "bias": 0.0024559912611305168,                 "bias_glo": 0.2023852186392563,                 "cor": 0.9138070323178821,                 "cor_glo": 0.6952527504393063,-                "frac": 0.1555161783236825,-                "mean": -4.375150679210006e-15,-                "mean_glo": 0.13002358983387813,+                "frac": 0.15551617832368242,+                "mean": -4.3823387690444145e-15,+                "mean_glo": 0.13002358983387854,                 "rms": 0.35023641215575585,                 "rms_glo": 0.33100615794514054,                 "rmsc": 0.41519388228142584,                 "rmsc_glo": 0.7807012991513492,-                "stdv_pc": 0.8453782107263688,-                "stdv_pc_ratio_to_obs": 0.997913955478806,+                "stdv_pc": 0.8453782107263681,+                "stdv_pc_ratio_to_obs": 0.9979139554788052,                 "tcor_cbf_vs_eof_pc": 0.9172822619852826               }             },@@ -285,32 +285,32 @@                 "bias_glo": -0.007350661749234768,                 "cor": 0.027461222085001753,                 "cor_glo": 0.0022309653094476083,-                "frac": 0.27828706596066766,-                "mean": 6.214617096834366e-15,-                "mean_glo": -0.18643548773146584,+                "frac": 0.27828706596066743,+                "mean": 6.0845468998307834e-15,+                "mean_glo": -0.18643548773146537,                 "rms": 1.2782815810368684,                 "rms_glo": 0.5637757824951585,                 "rmsc": 1.3946604052600446,                 "rmsc_glo": 1.412635162282087,-                "stdv_pc": 1.05839449595282,-                "stdv_pc_ratio_to_obs": 1.3857333711620008,-                "tcor_cbf_vs_eof_pc": 0.03577735221482578+                "stdv_pc": 1.0583944959528198,+                "stdv_pc_ratio_to_obs": 1.3857333711620006,+                "tcor_cbf_vs_eof_pc": 0.03577735221482477               },               "eof2": {                 "bias": -0.0030647994662175216,                 "bias_glo": 0.09106562080050505,                 "cor": 0.871669391884114,                 "cor_glo": 0.7272198872279557,-                "frac": 0.1791062463045435,-                "mean": 2.8835899488834707e-15,-                "mean_glo": -0.08801920229976637,+                "frac": 0.17910624630454394,+                "mean": 2.782945994639497e-15,+                "mean_glo": -0.08801920229976717,                 "rms": 0.4145841702158256,                 "rms_glo": 0.25922521092628975,                 "rmsc": 0.5066174291678434,                 "rmsc_glo": 0.7386204872834922,-                "stdv_pc": 0.8490952820387117,-                "stdv_pc_ratio_to_obs": 1.1117023681779463,-                "tcor_cbf_vs_eof_pc": 0.9160753304634458+                "stdv_pc": 0.8490952820387121,+                "stdv_pc_ratio_to_obs": 1.111702368177947,+                "tcor_cbf_vs_eof_pc": 0.9160753304634516               }             },             "attributes": {
NetCDF

NPO_psl_EOF1_DJF_cmip6_ACCESS-ESM1-5_historical_r1i1p1f1_mo_atm_1900-2005.nc changed 690,880 B -> 690,880 B (+0) old new

Header 
  xarray.Dataset {  dimensions:  	time = 106 ;  	lat = 145 ;  	lon = 192 ;    variables:  	int64 mode() ;  		mode:long_name = eof_mode_number ;  	float64 pc(time) ;  		pc:_FillValue = nan ;  		pc:comment = Non-scaled time series for principal component of 2th variance mode ;  		pc:variable = psl ;  		pc:eof_mode = 1 ;  		pc:coordinates = mode ;  	float64 eof(lat, lon) ;  		eof:_FillValue = nan ;  		eof:variable = psl ;  		eof:description = linear regression on global field for teleconnection ;  		eof:comment = Reconstructed EOF pattern with teleconnection considerations ;  		eof:eof_mode = 1 ;  		eof:coordinates = mode ;  	float64 slope(lat, lon) ;  		slope:_FillValue = nan ;  		slope:coordinates = mode ;  	float64 intercept(lat, lon) ;  		intercept:_FillValue = nan ;  		intercept:coordinates = mode ;  	float64 frac() ;  		frac:_FillValue = nan ;  		frac:long_name = variance_fractions ;  		frac:units = ratio ;  		frac:coordinates = mode ;  	float64 time(time) ;  		time:_FillValue = nan ;  		time:bounds = time_bnds ;  		time:axis = T ;  		time:long_name = time ;  		time:standard_name = time ;  		time:units = days since 1850-01-01 ;  		time:calendar = proleptic_gregorian ;  	float64 lat(lat) ;  		lat:_FillValue = nan ;  		lat:bounds = lat_bnds ;  		lat:units = degrees_north ;  		lat:axis = Y ;  		lat:long_name = Latitude ;  		lat:standard_name = latitude ;  	float64 lon(lon) ;  		lon:_FillValue = nan ;  		lon:bounds = lon_bnds ;  		lon:units = degrees_east ;  		lon:axis = X ;  		lon:long_name = Longitude ;  		lon:standard_name = longitude ;    // global attributes:  	:title = PCMDI Metrics Package Extratropical Modes of Variability diagnostics ;  	:author = PCMDI ;  	:contact = [email protected] ;- 	:creation_date = 2026-07-12 03:44:37 ;+ 	:creation_date = 2026-09-04 02:03:22 ;  	:references =       Lee, J., K. Sperber, P. Gleckler, C. Bonfils, and K. Taylor, 2019: Quantifying the Agreement Between Observed and Simulated Extratropical Modes of Interannual Variability. Climate Dynamics, 52, 4057-4089, doi: 10.1007/s00382-018-4355-4,      Lee, J., K. Sperber, P. Gleckler, K. Taylor, and C. Bonfils, 2021: Benchmarking performance changes in the simulation of extratropical modes of variability across CMIP generations. Journal of Climate, 34, 6945–6969, doi: 10.1175/JCLI-D-20-0832.1,      Lee, J., P. J. Gleckler, M.-S. Ahn, A. Ordonez, P. Ullrich, K. R. Sperber, K. E. Taylor, Y. Y. Planton, E. Guilyardi, P. Durack, C. Bonfils, M. D. Zelinka, L.-W. Chao, B. Dong, C. Doutriaux, C. Zhang, T. Vo, J. Boutte, M. F. Wehner, A. G. Pendergrass, D. Kim, Z. Xue, A. T. Wittenberg, and J. Krasting, 2024: Systematic and Objective Evaluation of Earth System Models: PCMDI Metrics Package (PMP) version 3. Geoscientific Model Development, 17, 3919–3948, doi: 10.5194/gmd-17-3919-2024       ;  	:identifier = CMIP6 ACCESS-ESM1-5 (r1i1p1f1), EOF1 ;  }
variableshapeminmaxmean nanmax abs diffmax rel diffcells differ
eof 145x192 -> 145x192 -3.32641 -> -3.32641 4.97538 -> 4.97538 -1.27525 -> -1.27525 0 -> 0 3.55271e-15 7.14058e-16 23,355
frac scalar -> scalar 0.4459 -> 0.4459 0.4459 -> 0.4459 0.4459 -> 0.4459 0 -> 0 1.66533e-16 3.73477e-16 1
intercept 145x192 -> 145x192 -0.0651864 -> -0.0651864 0.177153 -> 0.177153 0.0244732 -> 0.0244732 0 -> 0 5.48173e-16 3.09435e-15 25,181
mode scalar -> scalar 0 -> 0 0 -> 0 0 -> 0 0 -> 0 0 0 0
pc 106 -> 106 -4.98985 -> -4.98985 5.19784 -> 5.19784 -6.5985e-17 -> 4.71321e-17 0 -> 0 7.99361e-15 1.53787e-15 98
slope 145x192 -> 145x192 -1.80672 -> -1.80672 2.68235 -> 2.68235 -0.691665 -> -0.691665 0 -> 0 1.9984e-15 7.4502e-16 24,442

NPO_psl_EOF1_JJA_cmip6_ACCESS-ESM1-5_historical_r1i1p1f1_mo_atm_1900-2005.nc changed 690,880 B -> 690,880 B (+0) old new

Header 
  xarray.Dataset {  dimensions:  	time = 106 ;  	lat = 145 ;  	lon = 192 ;    variables:  	int64 mode() ;  		mode:long_name = eof_mode_number ;  	float64 pc(time) ;  		pc:_FillValue = nan ;  		pc:comment = Non-scaled time series for principal component of 2th variance mode ;  		pc:variable = psl ;  		pc:eof_mode = 1 ;  		pc:coordinates = mode ;  	float64 eof(lat, lon) ;  		eof:_FillValue = nan ;  		eof:variable = psl ;  		eof:description = linear regression on global field for teleconnection ;  		eof:comment = Reconstructed EOF pattern with teleconnection considerations ;  		eof:eof_mode = 1 ;  		eof:coordinates = mode ;  	float64 slope(lat, lon) ;  		slope:_FillValue = nan ;  		slope:coordinates = mode ;  	float64 intercept(lat, lon) ;  		intercept:_FillValue = nan ;  		intercept:coordinates = mode ;  	float64 frac() ;  		frac:_FillValue = nan ;  		frac:long_name = variance_fractions ;  		frac:units = ratio ;  		frac:coordinates = mode ;  	float64 time(time) ;  		time:_FillValue = nan ;  		time:bounds = time_bnds ;  		time:axis = T ;  		time:long_name = time ;  		time:standard_name = time ;  		time:units = days since 1850-01-01 ;  		time:calendar = proleptic_gregorian ;  	float64 lat(lat) ;  		lat:_FillValue = nan ;  		lat:bounds = lat_bnds ;  		lat:units = degrees_north ;  		lat:axis = Y ;  		lat:long_name = Latitude ;  		lat:standard_name = latitude ;  	float64 lon(lon) ;  		lon:_FillValue = nan ;  		lon:bounds = lon_bnds ;  		lon:units = degrees_east ;  		lon:axis = X ;  		lon:long_name = Longitude ;  		lon:standard_name = longitude ;    // global attributes:  	:title = PCMDI Metrics Package Extratropical Modes of Variability diagnostics ;  	:author = PCMDI ;  	:contact = [email protected] ;- 	:creation_date = 2026-07-12 03:53:40 ;+ 	:creation_date = 2026-09-04 02:06:00 ;  	:references =       Lee, J., K. Sperber, P. Gleckler, C. Bonfils, and K. Taylor, 2019: Quantifying the Agreement Between Observed and Simulated Extratropical Modes of Interannual Variability. Climate Dynamics, 52, 4057-4089, doi: 10.1007/s00382-018-4355-4,      Lee, J., K. Sperber, P. Gleckler, K. Taylor, and C. Bonfils, 2021: Benchmarking performance changes in the simulation of extratropical modes of variability across CMIP generations. Journal of Climate, 34, 6945–6969, doi: 10.1175/JCLI-D-20-0832.1,      Lee, J., P. J. Gleckler, M.-S. Ahn, A. Ordonez, P. Ullrich, K. R. Sperber, K. E. Taylor, Y. Y. Planton, E. Guilyardi, P. Durack, C. Bonfils, M. D. Zelinka, L.-W. Chao, B. Dong, C. Doutriaux, C. Zhang, T. Vo, J. Boutte, M. F. Wehner, A. G. Pendergrass, D. Kim, Z. Xue, A. T. Wittenberg, and J. Krasting, 2024: Systematic and Objective Evaluation of Earth System Models: PCMDI Metrics Package (PMP) version 3. Geoscientific Model Development, 17, 3919–3948, doi: 10.5194/gmd-17-3919-2024       ;  	:identifier = CMIP6 ACCESS-ESM1-5 (r1i1p1f1), EOF1 ;  }
variableshapeminmaxmean nanmax abs diffmax rel diffcells differ
eof 145x192 -> 145x192 -2.18755 -> -2.18755 1.57997 -> 1.57997 -0.146524 -> -0.146524 0 -> 0 3.33067e-15 1.52255e-15 26,563
frac scalar -> scalar 0.273695 -> 0.273695 0.273695 -> 0.273695 0.273695 -> 0.273695 0 -> 0 3.88578e-16 1.41975e-15 1
intercept 145x192 -> 145x192 -8.62675e-16 -> -1.03521e-15 6.9014e-16 -> 5.17605e-16 -3.36582e-17 -> -4.18979e-17 0 -> 0 6.9014e-16 0.8 23,117
mode scalar -> scalar 0 -> 0 0 -> 0 0 -> 0 0 -> 0 0 0 0
pc 106 -> 106 -1.80203 -> -1.80203 1.77041 -> 1.77041 3.77057e-17 -> -7.54114e-17 0 -> 0 4.55191e-15 2.52599e-15 104
slope 145x192 -> 145x192 -2.88224 -> -2.88224 2.08171 -> 2.08171 -0.193054 -> -0.193054 0 -> 0 4.44089e-15 1.54078e-15 27,506

NPO_psl_EOF1_MAM_cmip6_ACCESS-ESM1-5_historical_r1i1p1f1_mo_atm_1900-2005.nc changed 690,880 B -> 690,880 B (+0) old new

Header 
  xarray.Dataset {  dimensions:  	time = 106 ;  	lat = 145 ;  	lon = 192 ;    variables:  	int64 mode() ;  		mode:long_name = eof_mode_number ;  	float64 pc(time) ;  		pc:_FillValue = nan ;  		pc:comment = Non-scaled time series for principal component of 2th variance mode ;  		pc:variable = psl ;  		pc:eof_mode = 1 ;  		pc:coordinates = mode ;  	float64 eof(lat, lon) ;  		eof:_FillValue = nan ;  		eof:variable = psl ;  		eof:description = linear regression on global field for teleconnection ;  		eof:comment = Reconstructed EOF pattern with teleconnection considerations ;  		eof:eof_mode = 1 ;  		eof:coordinates = mode ;  	float64 slope(lat, lon) ;  		slope:_FillValue = nan ;  		slope:coordinates = mode ;  	float64 intercept(lat, lon) ;  		intercept:_FillValue = nan ;  		intercept:coordinates = mode ;  	float64 frac() ;  		frac:_FillValue = nan ;  		frac:long_name = variance_fractions ;  		frac:units = ratio ;  		frac:coordinates = mode ;  	float64 time(time) ;  		time:_FillValue = nan ;  		time:bounds = time_bnds ;  		time:axis = T ;  		time:long_name = time ;  		time:standard_name = time ;  		time:units = days since 1850-01-01 ;  		time:calendar = proleptic_gregorian ;  	float64 lat(lat) ;  		lat:_FillValue = nan ;  		lat:bounds = lat_bnds ;  		lat:units = degrees_north ;  		lat:axis = Y ;  		lat:long_name = Latitude ;  		lat:standard_name = latitude ;  	float64 lon(lon) ;  		lon:_FillValue = nan ;  		lon:bounds = lon_bnds ;  		lon:units = degrees_east ;  		lon:axis = X ;  		lon:long_name = Longitude ;  		lon:standard_name = longitude ;    // global attributes:  	:title = PCMDI Metrics Package Extratropical Modes of Variability diagnostics ;  	:author = PCMDI ;  	:contact = [email protected] ;- 	:creation_date = 2026-07-12 03:49:35 ;+ 	:creation_date = 2026-09-04 02:04:32 ;  	:references =       Lee, J., K. Sperber, P. Gleckler, C. Bonfils, and K. Taylor, 2019: Quantifying the Agreement Between Observed and Simulated Extratropical Modes of Interannual Variability. Climate Dynamics, 52, 4057-4089, doi: 10.1007/s00382-018-4355-4,      Lee, J., K. Sperber, P. Gleckler, K. Taylor, and C. Bonfils, 2021: Benchmarking performance changes in the simulation of extratropical modes of variability across CMIP generations. Journal of Climate, 34, 6945–6969, doi: 10.1175/JCLI-D-20-0832.1,      Lee, J., P. J. Gleckler, M.-S. Ahn, A. Ordonez, P. Ullrich, K. R. Sperber, K. E. Taylor, Y. Y. Planton, E. Guilyardi, P. Durack, C. Bonfils, M. D. Zelinka, L.-W. Chao, B. Dong, C. Doutriaux, C. Zhang, T. Vo, J. Boutte, M. F. Wehner, A. G. Pendergrass, D. Kim, Z. Xue, A. T. Wittenberg, and J. Krasting, 2024: Systematic and Objective Evaluation of Earth System Models: PCMDI Metrics Package (PMP) version 3. Geoscientific Model Development, 17, 3919–3948, doi: 10.5194/gmd-17-3919-2024       ;  	:identifier = CMIP6 ACCESS-ESM1-5 (r1i1p1f1), EOF1 ;  }
variableshapeminmaxmean nanmax abs diffmax rel diffcells differ
eof 145x192 -> 145x192 -4.732 -> -4.732 2.93886 -> 2.93886 -0.463562 -> -0.463562 0 -> 0 3.55271e-15 7.50784e-16 24,900
frac scalar -> scalar 0.40792 -> 0.40792 0.40792 -> 0.40792 0.40792 -> 0.40792 0 -> 0 1.11022e-16 2.72167e-16 1
intercept 145x192 -> 145x192 -6.9014e-16 -> -8.62675e-16 8.62675e-16 -> 8.62675e-16 2.15108e-17 -> -1.43189e-17 0 -> 0 6.25439e-16 0.725 24,223
mode scalar -> scalar 0 -> 0 0 -> 0 0 -> 0 0 -> 0 0 0 0
pc 106 -> 106 -3.24909 -> -3.24909 3.47521 -> 3.47521 6.91271e-17 -> -6.07481e-17 0 -> 0 4.62824e-15 1.33179e-15 101
slope 145x192 -> 145x192 -3.45616 -> -3.45616 2.14648 -> 2.14648 -0.338576 -> -0.338576 0 -> 0 2.66454e-15 7.70952e-16 25,121

NPO_psl_EOF1_SON_cmip6_ACCESS-ESM1-5_historical_r1i1p1f1_mo_atm_1900-2005.nc changed 690,880 B -> 690,880 B (+0) old new

Header 
  xarray.Dataset {  dimensions:  	time = 106 ;  	lat = 145 ;  	lon = 192 ;    variables:  	int64 mode() ;  		mode:long_name = eof_mode_number ;  	float64 pc(time) ;  		pc:_FillValue = nan ;  		pc:comment = Non-scaled time series for principal component of 2th variance mode ;  		pc:variable = psl ;  		pc:eof_mode = 1 ;  		pc:coordinates = mode ;  	float64 eof(lat, lon) ;  		eof:_FillValue = nan ;  		eof:variable = psl ;  		eof:description = linear regression on global field for teleconnection ;  		eof:comment = Reconstructed EOF pattern with teleconnection considerations ;  		eof:eof_mode = 1 ;  		eof:coordinates = mode ;  	float64 slope(lat, lon) ;  		slope:_FillValue = nan ;  		slope:coordinates = mode ;  	float64 intercept(lat, lon) ;  		intercept:_FillValue = nan ;  		intercept:coordinates = mode ;  	float64 frac() ;  		frac:_FillValue = nan ;  		frac:long_name = variance_fractions ;  		frac:units = ratio ;  		frac:coordinates = mode ;  	float64 time(time) ;  		time:_FillValue = nan ;  		time:bounds = time_bnds ;  		time:axis = T ;  		time:long_name = time ;  		time:standard_name = time ;  		time:units = days since 1850-01-01 ;  		time:calendar = proleptic_gregorian ;  	float64 lat(lat) ;  		lat:_FillValue = nan ;  		lat:bounds = lat_bnds ;  		lat:units = degrees_north ;  		lat:axis = Y ;  		lat:long_name = Latitude ;  		lat:standard_name = latitude ;  	float64 lon(lon) ;  		lon:_FillValue = nan ;  		lon:bounds = lon_bnds ;  		lon:units = degrees_east ;  		lon:axis = X ;  		lon:long_name = Longitude ;  		lon:standard_name = longitude ;    // global attributes:  	:title = PCMDI Metrics Package Extratropical Modes of Variability diagnostics ;  	:author = PCMDI ;  	:contact = [email protected] ;- 	:creation_date = 2026-07-12 03:57:19 ;+ 	:creation_date = 2026-09-04 02:07:09 ;  	:references =       Lee, J., K. Sperber, P. Gleckler, C. Bonfils, and K. Taylor, 2019: Quantifying the Agreement Between Observed and Simulated Extratropical Modes of Interannual Variability. Climate Dynamics, 52, 4057-4089, doi: 10.1007/s00382-018-4355-4,      Lee, J., K. Sperber, P. Gleckler, K. Taylor, and C. Bonfils, 2021: Benchmarking performance changes in the simulation of extratropical modes of variability across CMIP generations. Journal of Climate, 34, 6945–6969, doi: 10.1175/JCLI-D-20-0832.1,      Lee, J., P. J. Gleckler, M.-S. Ahn, A. Ordonez, P. Ullrich, K. R. Sperber, K. E. Taylor, Y. Y. Planton, E. Guilyardi, P. Durack, C. Bonfils, M. D. Zelinka, L.-W. Chao, B. Dong, C. Doutriaux, C. Zhang, T. Vo, J. Boutte, M. F. Wehner, A. G. Pendergrass, D. Kim, Z. Xue, A. T. Wittenberg, and J. Krasting, 2024: Systematic and Objective Evaluation of Earth System Models: PCMDI Metrics Package (PMP) version 3. Geoscientific Model Development, 17, 3919–3948, doi: 10.5194/gmd-17-3919-2024       ;  	:identifier = CMIP6 ACCESS-ESM1-5 (r1i1p1f1), EOF1 ;  }
variableshapeminmaxmean nanmax abs diffmax rel diffcells differ
eof 145x192 -> 145x192 -3.47674 -> -3.47674 2.51226 -> 2.51226 -0.341516 -> -0.341516 0 -> 0 4.44089e-15 1.27731e-15 26,806
frac scalar -> scalar 0.278287 -> 0.278287 0.278287 -> 0.278287 0.278287 -> 0.278287 0 -> 0 2.22045e-16 7.97898e-16 1
intercept 145x192 -> 145x192 -1.20775e-15 -> -1.03521e-15 6.9014e-16 -> 6.9014e-16 -1.14046e-17 -> 6.25118e-19 0 -> 0 6.9014e-16 0.571429 23,946
mode scalar -> scalar 0 -> 0 0 -> 0 0 -> 0 0 -> 0 0 0 0
pc 106 -> 106 -2.71207 -> -2.71207 3.28359 -> 3.28359 -3.53491e-18 -> 5.52493e-17 0 -> 0 7.10543e-15 2.16392e-15 104
slope 145x192 -> 145x192 -3.28492 -> -3.28492 2.37366 -> 2.37366 -0.322673 -> -0.322673 0 -> 0 3.55271e-15 1.08152e-15 26,489

NPO_psl_EOF2_DJF_cmip6_ACCESS-ESM1-5_historical_r1i1p1f1_mo_atm_1900-2005.nc changed 690,880 B -> 690,880 B (+0) old new

Header 
  xarray.Dataset {  dimensions:  	time = 106 ;  	lat = 145 ;  	lon = 192 ;    variables:  	int64 mode() ;  		mode:long_name = eof_mode_number ;  	float64 pc(time) ;  		pc:_FillValue = nan ;  		pc:comment = Non-scaled time series for principal component of 2th variance mode ;  		pc:variable = psl ;  		pc:eof_mode = 2 ;  		pc:coordinates = mode ;  	float64 eof(lat, lon) ;  		eof:_FillValue = nan ;  		eof:variable = psl ;  		eof:description = linear regression on global field for teleconnection ;  		eof:comment = Reconstructed EOF pattern with teleconnection considerations ;  		eof:eof_mode = 2 ;  		eof:coordinates = mode ;  	float64 slope(lat, lon) ;  		slope:_FillValue = nan ;  		slope:coordinates = mode ;  	float64 intercept(lat, lon) ;  		intercept:_FillValue = nan ;  		intercept:coordinates = mode ;  	float64 frac() ;  		frac:_FillValue = nan ;  		frac:long_name = variance_fractions ;  		frac:units = ratio ;  		frac:coordinates = mode ;  	float64 time(time) ;  		time:_FillValue = nan ;  		time:bounds = time_bnds ;  		time:axis = T ;  		time:long_name = time ;  		time:standard_name = time ;  		time:units = days since 1850-01-01 ;  		time:calendar = proleptic_gregorian ;  	float64 lat(lat) ;  		lat:_FillValue = nan ;  		lat:bounds = lat_bnds ;  		lat:units = degrees_north ;  		lat:axis = Y ;  		lat:long_name = Latitude ;  		lat:standard_name = latitude ;  	float64 lon(lon) ;  		lon:_FillValue = nan ;  		lon:bounds = lon_bnds ;  		lon:units = degrees_east ;  		lon:axis = X ;  		lon:long_name = Longitude ;  		lon:standard_name = longitude ;    // global attributes:  	:title = PCMDI Metrics Package Extratropical Modes of Variability diagnostics ;  	:author = PCMDI ;  	:contact = [email protected] ;- 	:creation_date = 2026-07-12 03:44:51 ;+ 	:creation_date = 2026-09-04 02:03:34 ;  	:references =       Lee, J., K. Sperber, P. Gleckler, C. Bonfils, and K. Taylor, 2019: Quantifying the Agreement Between Observed and Simulated Extratropical Modes of Interannual Variability. Climate Dynamics, 52, 4057-4089, doi: 10.1007/s00382-018-4355-4,      Lee, J., K. Sperber, P. Gleckler, K. Taylor, and C. Bonfils, 2021: Benchmarking performance changes in the simulation of extratropical modes of variability across CMIP generations. Journal of Climate, 34, 6945–6969, doi: 10.1175/JCLI-D-20-0832.1,      Lee, J., P. J. Gleckler, M.-S. Ahn, A. Ordonez, P. Ullrich, K. R. Sperber, K. E. Taylor, Y. Y. Planton, E. Guilyardi, P. Durack, C. Bonfils, M. D. Zelinka, L.-W. Chao, B. Dong, C. Doutriaux, C. Zhang, T. Vo, J. Boutte, M. F. Wehner, A. G. Pendergrass, D. Kim, Z. Xue, A. T. Wittenberg, and J. Krasting, 2024: Systematic and Objective Evaluation of Earth System Models: PCMDI Metrics Package (PMP) version 3. Geoscientific Model Development, 17, 3919–3948, doi: 10.5194/gmd-17-3919-2024       ;  	:identifier = CMIP6 ACCESS-ESM1-5 (r1i1p1f1), EOF2 ;  }
variableshapeminmaxmean nanmax abs diffmax rel diffcells differ
eof 145x192 -> 145x192 -4.52439 -> -4.52439 1.72103 -> 1.72103 -0.11539 -> -0.11539 0 -> 0 5.32907e-15 1.17785e-15 27,526
frac scalar -> scalar 0.202794 -> 0.202794 0.202794 -> 0.202794 0.202794 -> 0.202794 0 -> 0 1.66533e-16 8.21197e-16 1
intercept 145x192 -> 145x192 -0.0651864 -> -0.0651864 0.177153 -> 0.177153 0.0244732 -> 0.0244732 0 -> 0 9.4369e-16 5.32698e-15 23,525
mode scalar -> scalar 1 -> 1 1 -> 1 1 -> 1 0 -> 0 0 0 0
pc 106 -> 106 -3.8878 -> -3.8878 2.44623 -> 2.44623 3.35162e-17 -> -8.37904e-18 0 -> 0 5.77316e-15 1.48494e-15 100
slope 145x192 -> 145x192 -1.33232 -> -1.33232 3.5842 -> 3.5842 0.0717433 -> 0.0717433 0 -> 0 4.44089e-15 1.23902e-15 27,574

NPO_psl_EOF2_DJF_cmip6_ACCESS-ESM1-5_historical_r1i1p1f1_mo_atm_1900-2005_cbf.nc changed 690,631 B -> 690,631 B (+0) old new

Header 
  xarray.Dataset {  dimensions:  	time = 106 ;  	lat = 145 ;  	lon = 192 ;    variables:  	int64 mode() ;  		mode:long_name = eof_mode_number ;  	float64 pc(time) ;  		pc:_FillValue = nan ;  		pc:long_name = psl_pseudo_pcs ;  		pc:comment = Non-scaled pseudo principal components ;  		pc:coordinates = mode ;  	float64 eof(lat, lon) ;  		eof:_FillValue = nan ;  		eof:variable = psl ;  		eof:description = linear regression on global field for teleconnection ;  		eof:comment = Reconstructed EOF pattern with teleconnection considerations ;  		eof:coordinates = mode ;  	float64 slope(lat, lon) ;  		slope:_FillValue = nan ;  		slope:coordinates = mode ;  	float64 intercept(lat, lon) ;  		intercept:_FillValue = nan ;  		intercept:coordinates = mode ;  	float64 frac() ;  		frac:_FillValue = nan ;  		frac:coordinates = mode ;  	float64 time(time) ;  		time:_FillValue = nan ;  		time:bounds = time_bnds ;  		time:axis = T ;  		time:long_name = time ;  		time:standard_name = time ;  		time:units = days since 1850-01-01 ;  		time:calendar = proleptic_gregorian ;  	float64 lat(lat) ;  		lat:_FillValue = nan ;  		lat:bounds = lat_bnds ;  		lat:units = degrees_north ;  		lat:axis = Y ;  		lat:long_name = Latitude ;  		lat:standard_name = latitude ;  	float64 lon(lon) ;  		lon:_FillValue = nan ;  		lon:bounds = lon_bnds ;  		lon:units = degrees_east ;  		lon:axis = X ;  		lon:long_name = Longitude ;  		lon:standard_name = longitude ;    // global attributes:  	:title = PCMDI Metrics Package Extratropical Modes of Variability diagnostics ;  	:author = PCMDI ;  	:contact = [email protected] ;- 	:creation_date = 2026-07-12 03:40:40 ;+ 	:creation_date = 2026-09-04 02:02:58 ;  	:references =       Lee, J., K. Sperber, P. Gleckler, C. Bonfils, and K. Taylor, 2019: Quantifying the Agreement Between Observed and Simulated Extratropical Modes of Interannual Variability. Climate Dynamics, 52, 4057-4089, doi: 10.1007/s00382-018-4355-4,      Lee, J., K. Sperber, P. Gleckler, K. Taylor, and C. Bonfils, 2021: Benchmarking performance changes in the simulation of extratropical modes of variability across CMIP generations. Journal of Climate, 34, 6945–6969, doi: 10.1175/JCLI-D-20-0832.1,      Lee, J., P. J. Gleckler, M.-S. Ahn, A. Ordonez, P. Ullrich, K. R. Sperber, K. E. Taylor, Y. Y. Planton, E. Guilyardi, P. Durack, C. Bonfils, M. D. Zelinka, L.-W. Chao, B. Dong, C. Doutriaux, C. Zhang, T. Vo, J. Boutte, M. F. Wehner, A. G. Pendergrass, D. Kim, Z. Xue, A. T. Wittenberg, and J. Krasting, 2024: Systematic and Objective Evaluation of Earth System Models: PCMDI Metrics Package (PMP) version 3. Geoscientific Model Development, 17, 3919–3948, doi: 10.5194/gmd-17-3919-2024       ;  	:identifier = CMIP6 ACCESS-ESM1-5 (r1i1p1f1), CBF ;  }
variableshapeminmaxmean nanmax abs diffmax rel diffcells differ
eof 145x192 -> 145x192 -3.79819 -> -3.79819 1.85913 -> 1.85913 -0.236352 -> -0.236352 0 -> 0 6.38378e-16 1.68074e-16 161
frac scalar -> scalar 0.193467 -> 0.193467 0.193467 -> 0.193467 0.193467 -> 0.193467 0 -> 0 0 0 0
intercept 145x192 -> 145x192 -0.0655456 -> -0.0655456 0.174956 -> 0.174956 0.0235226 -> 0.0235226 0 -> 0 5.18682e-16 2.96464e-15 164
mode scalar -> scalar 1 -> 1 1 -> 1 1 -> 1 0 -> 0 0 0 0
pc 106 -> 106 -2.92923 -> -2.92923 2.48125 -> 2.48125 -0.00415708 -> -0.00415708 0 -> 0 0 0 0
slope 145x192 -> 145x192 -3.31493 -> -3.31493 1.66166 -> 1.66166 -0.22867 -> -0.22867 0 -> 0 4.44089e-16 1.33967e-16 135

NPO_psl_EOF2_DJF_obs_1900-2005.nc changed 415,707 B -> 415,707 B (+0) old new

Header 
  xarray.Dataset {  dimensions:  	time = 106 ;  	lat = 91 ;  	lon = 180 ;    variables:  	int64 mode() ;  		mode:long_name = eof_mode_number ;  	float64 pc(time) ;  		pc:_FillValue = nan ;  		pc:comment = Non-scaled time series for principal component of 2th variance mode ;  		pc:variable = psl ;  		pc:eof_mode = 2 ;  		pc:coordinates = mode ;  	float64 eof(lat, lon) ;  		eof:_FillValue = nan ;  		eof:variable = psl ;  		eof:description = linear regression on global field for teleconnection ;  		eof:comment = Reconstructed EOF pattern with teleconnection considerations ;  		eof:eof_mode = 2 ;  		eof:coordinates = mode ;  	float64 slope(lat, lon) ;  		slope:_FillValue = nan ;  		slope:coordinates = mode ;  	float64 intercept(lat, lon) ;  		intercept:_FillValue = nan ;  		intercept:coordinates = mode ;  	float64 frac() ;  		frac:_FillValue = nan ;  		frac:long_name = variance_fractions ;  		frac:units = ratio ;  		frac:coordinates = mode ;  	float64 time(time) ;  		time:_FillValue = nan ;  		time:bounds = time_bnds ;  		time:axis = T ;  		time:long_name = time ;  		time:standard_name = time ;  		time:units = days since 1800-01-01 ;  		time:calendar = standard ;  	float64 lat(lat) ;  		lat:_FillValue = nan ;  		lat:bounds = lat_bnds ;  		lat:units = degrees_north ;  		lat:axis = Y ;  		lat:long_name = Latitude ;  		lat:standard_name = latitude ;  	float64 lon(lon) ;  		lon:_FillValue = nan ;  		lon:bounds = lon_bnds ;  		lon:units = degrees_east ;  		lon:axis = X ;  		lon:long_name = Longitude ;  		lon:standard_name = longitude ;    // global attributes:  	:title = PCMDI Metrics Package Extratropical Modes of Variability diagnostics ;  	:author = PCMDI ;  	:contact = [email protected] ;- 	:creation_date = 2026-07-12 03:38:18 ;+ 	:creation_date = 2026-09-04 02:01:56 ;  	:references =       Lee, J., K. Sperber, P. Gleckler, C. Bonfils, and K. Taylor, 2019: Quantifying the Agreement Between Observed and Simulated Extratropical Modes of Interannual Variability. Climate Dynamics, 52, 4057-4089, doi: 10.1007/s00382-018-4355-4,      Lee, J., K. Sperber, P. Gleckler, K. Taylor, and C. Bonfils, 2021: Benchmarking performance changes in the simulation of extratropical modes of variability across CMIP generations. Journal of Climate, 34, 6945–6969, doi: 10.1175/JCLI-D-20-0832.1,      Lee, J., P. J. Gleckler, M.-S. Ahn, A. Ordonez, P. Ullrich, K. R. Sperber, K. E. Taylor, Y. Y. Planton, E. Guilyardi, P. Durack, C. Bonfils, M. D. Zelinka, L.-W. Chao, B. Dong, C. Doutriaux, C. Zhang, T. Vo, J. Boutte, M. F. Wehner, A. G. Pendergrass, D. Kim, Z. Xue, A. T. Wittenberg, and J. Krasting, 2024: Systematic and Objective Evaluation of Earth System Models: PCMDI Metrics Package (PMP) version 3. Geoscientific Model Development, 17, 3919–3948, doi: 10.5194/gmd-17-3919-2024       ;  	:identifier = 20CR-V2 ;  }
variableshapeminmaxmean nanmax abs diffmax rel diffcells differ
eof 91x180 -> 91x180 -2.96507 -> -2.96507 1.98815 -> 1.98815 0.10097 -> 0.10097 0 -> 0 4.44089e-16 1.49774e-16 11
frac scalar -> scalar 0.204842 -> 0.204842 0.204842 -> 0.204842 0.204842 -> 0.204842 0 -> 0 0 0 0
intercept 91x180 -> 91x180 -0.124457 -> -0.124457 0.113718 -> 0.113718 -0.0100137 -> -0.0100137 0 -> 0 1.73472e-16 1.39384e-15 12
mode scalar -> scalar 1 -> 1 1 -> 1 1 -> 1 0 -> 0 0 0 0
pc 106 -> 106 -3.71 -> -3.71 2.23472 -> 2.23472 -5.34164e-17 -> -5.34164e-17 0 -> 0 0 0 0
slope 91x180 -> 91x180 -2.38357 -> -2.38357 1.53594 -> 1.53594 0.0893426 -> 0.0893426 0 -> 0 4.44089e-16 1.86312e-16 3

NPO_psl_EOF2_JJA_cmip6_ACCESS-ESM1-5_historical_r1i1p1f1_mo_atm_1900-2005.nc changed 690,880 B -> 690,880 B (+0) old new

Header 
  xarray.Dataset {  dimensions:  	time = 106 ;  	lat = 145 ;  	lon = 192 ;    variables:  	int64 mode() ;  		mode:long_name = eof_mode_number ;  	float64 pc(time) ;  		pc:_FillValue = nan ;  		pc:comment = Non-scaled time series for principal component of 2th variance mode ;  		pc:variable = psl ;  		pc:eof_mode = 2 ;  		pc:coordinates = mode ;  	float64 eof(lat, lon) ;  		eof:_FillValue = nan ;  		eof:variable = psl ;  		eof:description = linear regression on global field for teleconnection ;  		eof:comment = Reconstructed EOF pattern with teleconnection considerations ;  		eof:eof_mode = 2 ;  		eof:coordinates = mode ;  	float64 slope(lat, lon) ;  		slope:_FillValue = nan ;  		slope:coordinates = mode ;  	float64 intercept(lat, lon) ;  		intercept:_FillValue = nan ;  		intercept:coordinates = mode ;  	float64 frac() ;  		frac:_FillValue = nan ;  		frac:long_name = variance_fractions ;  		frac:units = ratio ;  		frac:coordinates = mode ;  	float64 time(time) ;  		time:_FillValue = nan ;  		time:bounds = time_bnds ;  		time:axis = T ;  		time:long_name = time ;  		time:standard_name = time ;  		time:units = days since 1850-01-01 ;  		time:calendar = proleptic_gregorian ;  	float64 lat(lat) ;  		lat:_FillValue = nan ;  		lat:bounds = lat_bnds ;  		lat:units = degrees_north ;  		lat:axis = Y ;  		lat:long_name = Latitude ;  		lat:standard_name = latitude ;  	float64 lon(lon) ;  		lon:_FillValue = nan ;  		lon:bounds = lon_bnds ;  		lon:units = degrees_east ;  		lon:axis = X ;  		lon:long_name = Longitude ;  		lon:standard_name = longitude ;    // global attributes:  	:title = PCMDI Metrics Package Extratropical Modes of Variability diagnostics ;  	:author = PCMDI ;  	:contact = [email protected] ;- 	:creation_date = 2026-07-12 03:54:08 ;+ 	:creation_date = 2026-09-04 02:06:12 ;  	:references =       Lee, J., K. Sperber, P. Gleckler, C. Bonfils, and K. Taylor, 2019: Quantifying the Agreement Between Observed and Simulated Extratropical Modes of Interannual Variability. Climate Dynamics, 52, 4057-4089, doi: 10.1007/s00382-018-4355-4,      Lee, J., K. Sperber, P. Gleckler, K. Taylor, and C. Bonfils, 2021: Benchmarking performance changes in the simulation of extratropical modes of variability across CMIP generations. Journal of Climate, 34, 6945–6969, doi: 10.1175/JCLI-D-20-0832.1,      Lee, J., P. J. Gleckler, M.-S. Ahn, A. Ordonez, P. Ullrich, K. R. Sperber, K. E. Taylor, Y. Y. Planton, E. Guilyardi, P. Durack, C. Bonfils, M. D. Zelinka, L.-W. Chao, B. Dong, C. Doutriaux, C. Zhang, T. Vo, J. Boutte, M. F. Wehner, A. G. Pendergrass, D. Kim, Z. Xue, A. T. Wittenberg, and J. Krasting, 2024: Systematic and Objective Evaluation of Earth System Models: PCMDI Metrics Package (PMP) version 3. Geoscientific Model Development, 17, 3919–3948, doi: 10.5194/gmd-17-3919-2024       ;  	:identifier = CMIP6 ACCESS-ESM1-5 (r1i1p1f1), EOF2 ;  }
variableshapeminmaxmean nanmax abs diffmax rel diffcells differ
eof 145x192 -> 145x192 -1.11742 -> -1.11742 1.16637 -> 1.16637 0.0958008 -> 0.0958008 0 -> 0 4.82947e-15 4.1406e-15 27,236
frac scalar -> scalar 0.158784 -> 0.158784 0.158784 -> 0.158784 0.158784 -> 0.158784 0 -> 0 2.22045e-16 1.3984e-15 1
intercept 145x192 -> 145x192 -6.9014e-16 -> -6.9014e-16 1.03521e-15 -> 7.76408e-16 -4.68174e-18 -> -6.28257e-18 0 -> 0 8.62675e-16 0.833333 23,960
mode scalar -> scalar 1 -> 1 1 -> 1 1 -> 1 0 -> 0 0 0 0
pc 106 -> 106 -1.3675 -> -1.3675 1.44118 -> 1.44118 1.46633e-17 -> -4.08478e-17 0 -> 0 4.10783e-15 2.85032e-15 104
slope 145x192 -> 145x192 -2.01761 -> -2.01761 1.93294 -> 1.93294 -0.165718 -> -0.165718 0 -> 0 8.21565e-15 4.07198e-15 27,498

NPO_psl_EOF2_JJA_cmip6_ACCESS-ESM1-5_historical_r1i1p1f1_mo_atm_1900-2005_cbf.nc changed 690,631 B -> 690,468 B (-163) old new

Header 
  xarray.Dataset {  dimensions:  	time = 106 ;  	lat = 145 ;  	lon = 192 ;    variables:  	int64 mode() ;  		mode:long_name = eof_mode_number ;  	float64 pc(time) ;  		pc:_FillValue = nan ;- 		pc:long_name = psl_pseudo_pcs ;- 		pc:comment = Non-scaled pseudo principal components ;  		pc:coordinates = mode ;  	float64 eof(lat, lon) ;  		eof:_FillValue = nan ;  		eof:variable = psl ;  		eof:description = linear regression on global field for teleconnection ;  		eof:comment = Reconstructed EOF pattern with teleconnection considerations ;  		eof:coordinates = mode ;  	float64 slope(lat, lon) ;  		slope:_FillValue = nan ;  		slope:coordinates = mode ;  	float64 intercept(lat, lon) ;  		intercept:_FillValue = nan ;  		intercept:coordinates = mode ;  	float64 frac() ;  		frac:_FillValue = nan ;  		frac:coordinates = mode ;  	float64 time(time) ;  		time:_FillValue = nan ;  		time:bounds = time_bnds ;  		time:axis = T ;  		time:long_name = time ;  		time:standard_name = time ;  		time:units = days since 1850-01-01 ;  		time:calendar = proleptic_gregorian ;  	float64 lat(lat) ;  		lat:_FillValue = nan ;  		lat:bounds = lat_bnds ;  		lat:units = degrees_north ;  		lat:axis = Y ;  		lat:long_name = Latitude ;  		lat:standard_name = latitude ;  	float64 lon(lon) ;  		lon:_FillValue = nan ;  		lon:bounds = lon_bnds ;  		lon:units = degrees_east ;  		lon:axis = X ;  		lon:long_name = Longitude ;  		lon:standard_name = longitude ;    // global attributes:  	:title = PCMDI Metrics Package Extratropical Modes of Variability diagnostics ;  	:author = PCMDI ;  	:contact = [email protected] ;- 	:creation_date = 2026-07-12 03:50:40 ;+ 	:creation_date = 2026-09-04 02:05:30 ;  	:references =       Lee, J., K. Sperber, P. Gleckler, C. Bonfils, and K. Taylor, 2019: Quantifying the Agreement Between Observed and Simulated Extratropical Modes of Interannual Variability. Climate Dynamics, 52, 4057-4089, doi: 10.1007/s00382-018-4355-4,      Lee, J., K. Sperber, P. Gleckler, K. Taylor, and C. Bonfils, 2021: Benchmarking performance changes in the simulation of extratropical modes of variability across CMIP generations. Journal of Climate, 34, 6945–6969, doi: 10.1175/JCLI-D-20-0832.1,      Lee, J., P. J. Gleckler, M.-S. Ahn, A. Ordonez, P. Ullrich, K. R. Sperber, K. E. Taylor, Y. Y. Planton, E. Guilyardi, P. Durack, C. Bonfils, M. D. Zelinka, L.-W. Chao, B. Dong, C. Doutriaux, C. Zhang, T. Vo, J. Boutte, M. F. Wehner, A. G. Pendergrass, D. Kim, Z. Xue, A. T. Wittenberg, and J. Krasting, 2024: Systematic and Objective Evaluation of Earth System Models: PCMDI Metrics Package (PMP) version 3. Geoscientific Model Development, 17, 3919–3948, doi: 10.5194/gmd-17-3919-2024       ;  	:identifier = CMIP6 ACCESS-ESM1-5 (r1i1p1f1), CBF ;  }
variableshapeminmaxmean nanmax abs diffmax rel diffcells differ
eof 145x192 -> 145x192 -1.84341 -> -1.84341 1.63561 -> 1.63561 -0.103212 -> -0.103212 0 -> 0 9.85323e-16 5.34511e-16 145
frac scalar -> scalar 0.224873 -> 0.224873 0.224873 -> 0.224873 0.224873 -> 0.224873 0 -> 0 0 0 0
intercept 145x192 -> 145x192 -8.64404e-11 -> -8.64404e-11 9.74229e-11 -> 9.74229e-11 5.45466e-12 -> 5.45466e-12 0 -> 0 8.62265e-16 8.85074e-06 171
mode scalar -> scalar 1 -> 1 1 -> 1 1 -> 1 0 -> 0 0 0 0
pc 106 -> 106 -1.25326 -> -1.25326 1.86919 -> 1.86919 3.28842e-11 -> 3.28842e-11 0 -> 0 0 0 0
slope 145x192 -> 145x192 -2.9626 -> -2.9626 2.62864 -> 2.62864 -0.165876 -> -0.165876 0 -> 0 1.11022e-15 3.74746e-16 140

NPO_psl_EOF2_JJA_obs_1900-2005.nc changed 415,707 B -> 415,707 B (+0) old new

Header 
  xarray.Dataset {  dimensions:  	time = 106 ;  	lat = 91 ;  	lon = 180 ;    variables:  	int64 mode() ;  		mode:long_name = eof_mode_number ;  	float64 pc(time) ;  		pc:_FillValue = nan ;  		pc:comment = Non-scaled time series for principal component of 2th variance mode ;  		pc:variable = psl ;  		pc:eof_mode = 2 ;  		pc:coordinates = mode ;  	float64 eof(lat, lon) ;  		eof:_FillValue = nan ;  		eof:variable = psl ;  		eof:description = linear regression on global field for teleconnection ;  		eof:comment = Reconstructed EOF pattern with teleconnection considerations ;  		eof:eof_mode = 2 ;  		eof:coordinates = mode ;  	float64 slope(lat, lon) ;  		slope:_FillValue = nan ;  		slope:coordinates = mode ;  	float64 intercept(lat, lon) ;  		intercept:_FillValue = nan ;  		intercept:coordinates = mode ;  	float64 frac() ;  		frac:_FillValue = nan ;  		frac:long_name = variance_fractions ;  		frac:units = ratio ;  		frac:coordinates = mode ;  	float64 time(time) ;  		time:_FillValue = nan ;  		time:bounds = time_bnds ;  		time:axis = T ;  		time:long_name = time ;  		time:standard_name = time ;  		time:units = days since 1800-01-01 ;  		time:calendar = standard ;  	float64 lat(lat) ;  		lat:_FillValue = nan ;  		lat:bounds = lat_bnds ;  		lat:units = degrees_north ;  		lat:axis = Y ;  		lat:long_name = Latitude ;  		lat:standard_name = latitude ;  	float64 lon(lon) ;  		lon:_FillValue = nan ;  		lon:bounds = lon_bnds ;  		lon:units = degrees_east ;  		lon:axis = X ;  		lon:long_name = Longitude ;  		lon:standard_name = longitude ;    // global attributes:  	:title = PCMDI Metrics Package Extratropical Modes of Variability diagnostics ;  	:author = PCMDI ;  	:contact = [email protected] ;- 	:creation_date = 2026-07-12 03:39:21 ;+ 	:creation_date = 2026-09-04 02:02:05 ;  	:references =       Lee, J., K. Sperber, P. Gleckler, C. Bonfils, and K. Taylor, 2019: Quantifying the Agreement Between Observed and Simulated Extratropical Modes of Interannual Variability. Climate Dynamics, 52, 4057-4089, doi: 10.1007/s00382-018-4355-4,      Lee, J., K. Sperber, P. Gleckler, K. Taylor, and C. Bonfils, 2021: Benchmarking performance changes in the simulation of extratropical modes of variability across CMIP generations. Journal of Climate, 34, 6945–6969, doi: 10.1175/JCLI-D-20-0832.1,      Lee, J., P. J. Gleckler, M.-S. Ahn, A. Ordonez, P. Ullrich, K. R. Sperber, K. E. Taylor, Y. Y. Planton, E. Guilyardi, P. Durack, C. Bonfils, M. D. Zelinka, L.-W. Chao, B. Dong, C. Doutriaux, C. Zhang, T. Vo, J. Boutte, M. F. Wehner, A. G. Pendergrass, D. Kim, Z. Xue, A. T. Wittenberg, and J. Krasting, 2024: Systematic and Objective Evaluation of Earth System Models: PCMDI Metrics Package (PMP) version 3. Geoscientific Model Development, 17, 3919–3948, doi: 10.5194/gmd-17-3919-2024       ;  	:identifier = 20CR-V2 ;  }
variableshapeminmaxmean nanmax abs diffmax rel diffcells differ
eof 91x180 -> 91x180 -1.30284 -> -1.30284 1.2043 -> 1.2043 -0.105243 -> -0.105243 0 -> 0 2.22045e-16 1.70432e-16 10
frac scalar -> scalar 0.128655 -> 0.128655 0.128655 -> 0.128655 0.128655 -> 0.128655 0 -> 0 0 0 0
intercept 91x180 -> 91x180 -2.50715e-15 -> -2.50715e-15 2.81178e-15 -> 2.81178e-15 1.85657e-19 -> 1.67224e-19 0 -> 0 2.37236e-16 0.084372 11
mode scalar -> scalar 1 -> 1 1 -> 1 1 -> 1 0 -> 0 0 0 0
pc 106 -> 106 -0.979185 -> -0.979185 1.53243 -> 1.53243 1.57107e-17 -> 1.57107e-17 0 -> 0 0 0 0
slope 91x180 -> 91x180 -2.71589 -> -2.71589 2.51048 -> 2.51048 -0.21939 -> -0.21939 0 -> 0 2.22045e-16 8.17577e-17 2

NPO_psl_EOF2_MAM_cmip6_ACCESS-ESM1-5_historical_r1i1p1f1_mo_atm_1900-2005.nc changed 690,880 B -> 690,880 B (+0) old new

Header 
  xarray.Dataset {  dimensions:  	time = 106 ;  	lat = 145 ;  	lon = 192 ;    variables:  	int64 mode() ;  		mode:long_name = eof_mode_number ;  	float64 pc(time) ;  		pc:_FillValue = nan ;  		pc:comment = Non-scaled time series for principal component of 2th variance mode ;  		pc:variable = psl ;  		pc:eof_mode = 2 ;  		pc:coordinates = mode ;  	float64 eof(lat, lon) ;  		eof:_FillValue = nan ;  		eof:variable = psl ;  		eof:description = linear regression on global field for teleconnection ;  		eof:comment = Reconstructed EOF pattern with teleconnection considerations ;  		eof:eof_mode = 2 ;  		eof:coordinates = mode ;  	float64 slope(lat, lon) ;  		slope:_FillValue = nan ;  		slope:coordinates = mode ;  	float64 intercept(lat, lon) ;  		intercept:_FillValue = nan ;  		intercept:coordinates = mode ;  	float64 frac() ;  		frac:_FillValue = nan ;  		frac:long_name = variance_fractions ;  		frac:units = ratio ;  		frac:coordinates = mode ;  	float64 time(time) ;  		time:_FillValue = nan ;  		time:bounds = time_bnds ;  		time:axis = T ;  		time:long_name = time ;  		time:standard_name = time ;  		time:units = days since 1850-01-01 ;  		time:calendar = proleptic_gregorian ;  	float64 lat(lat) ;  		lat:_FillValue = nan ;  		lat:bounds = lat_bnds ;  		lat:units = degrees_north ;  		lat:axis = Y ;  		lat:long_name = Latitude ;  		lat:standard_name = latitude ;  	float64 lon(lon) ;  		lon:_FillValue = nan ;  		lon:bounds = lon_bnds ;  		lon:units = degrees_east ;  		lon:axis = X ;  		lon:long_name = Longitude ;  		lon:standard_name = longitude ;    // global attributes:  	:title = PCMDI Metrics Package Extratropical Modes of Variability diagnostics ;  	:author = PCMDI ;  	:contact = [email protected] ;- 	:creation_date = 2026-07-12 03:49:45 ;+ 	:creation_date = 2026-09-04 02:04:42 ;  	:references =       Lee, J., K. Sperber, P. Gleckler, C. Bonfils, and K. Taylor, 2019: Quantifying the Agreement Between Observed and Simulated Extratropical Modes of Interannual Variability. Climate Dynamics, 52, 4057-4089, doi: 10.1007/s00382-018-4355-4,      Lee, J., K. Sperber, P. Gleckler, K. Taylor, and C. Bonfils, 2021: Benchmarking performance changes in the simulation of extratropical modes of variability across CMIP generations. Journal of Climate, 34, 6945–6969, doi: 10.1175/JCLI-D-20-0832.1,      Lee, J., P. J. Gleckler, M.-S. Ahn, A. Ordonez, P. Ullrich, K. R. Sperber, K. E. Taylor, Y. Y. Planton, E. Guilyardi, P. Durack, C. Bonfils, M. D. Zelinka, L.-W. Chao, B. Dong, C. Doutriaux, C. Zhang, T. Vo, J. Boutte, M. F. Wehner, A. G. Pendergrass, D. Kim, Z. Xue, A. T. Wittenberg, and J. Krasting, 2024: Systematic and Objective Evaluation of Earth System Models: PCMDI Metrics Package (PMP) version 3. Geoscientific Model Development, 17, 3919–3948, doi: 10.5194/gmd-17-3919-2024       ;  	:identifier = CMIP6 ACCESS-ESM1-5 (r1i1p1f1), EOF2 ;  }
variableshapeminmaxmean nanmax abs diffmax rel diffcells differ
eof 145x192 -> 145x192 -2.84017 -> -2.84017 1.08313 -> 1.08313 0.147132 -> 0.147132 0 -> 0 5.32907e-15 1.87632e-15 27,299
frac scalar -> scalar 0.155516 -> 0.155516 0.155516 -> 0.155516 0.155516 -> 0.155516 0 -> 0 8.32667e-17 5.35422e-16 1
intercept 145x192 -> 145x192 -8.62675e-16 -> -8.62675e-16 8.62675e-16 -> 1.03521e-15 1.37289e-17 -> 1.63334e-17 0 -> 0 1.12148e-15 1.3 24,048
mode scalar -> scalar 1 -> 1 1 -> 1 1 -> 1 0 -> 0 0 0 0
pc 106 -> 106 -1.46726 -> -1.46726 1.84587 -> 1.84587 5.76059e-18 -> 1.04738e-17 0 -> 0 5.55112e-15 3.00732e-15 104
slope 145x192 -> 145x192 -1.28124 -> -1.28124 3.35965 -> 3.35965 -0.174043 -> -0.174043 0 -> 0 7.99361e-15 2.3793e-15 27,627

NPO_psl_EOF2_MAM_cmip6_ACCESS-ESM1-5_historical_r1i1p1f1_mo_atm_1900-2005_cbf.nc changed 690,631 B -> 690,468 B (-163) old new

Header 
  xarray.Dataset {  dimensions:  	time = 106 ;  	lat = 145 ;  	lon = 192 ;    variables:  	int64 mode() ;  		mode:long_name = eof_mode_number ;  	float64 pc(time) ;  		pc:_FillValue = nan ;- 		pc:long_name = psl_pseudo_pcs ;- 		pc:comment = Non-scaled pseudo principal components ;  		pc:coordinates = mode ;  	float64 eof(lat, lon) ;  		eof:_FillValue = nan ;  		eof:variable = psl ;  		eof:description = linear regression on global field for teleconnection ;  		eof:comment = Reconstructed EOF pattern with teleconnection considerations ;  		eof:coordinates = mode ;  	float64 slope(lat, lon) ;  		slope:_FillValue = nan ;  		slope:coordinates = mode ;  	float64 intercept(lat, lon) ;  		intercept:_FillValue = nan ;  		intercept:coordinates = mode ;  	float64 frac() ;  		frac:_FillValue = nan ;  		frac:coordinates = mode ;  	float64 time(time) ;  		time:_FillValue = nan ;  		time:bounds = time_bnds ;  		time:axis = T ;  		time:long_name = time ;  		time:standard_name = time ;  		time:units = days since 1850-01-01 ;  		time:calendar = proleptic_gregorian ;  	float64 lat(lat) ;  		lat:_FillValue = nan ;  		lat:bounds = lat_bnds ;  		lat:units = degrees_north ;  		lat:axis = Y ;  		lat:long_name = Latitude ;  		lat:standard_name = latitude ;  	float64 lon(lon) ;  		lon:_FillValue = nan ;  		lon:bounds = lon_bnds ;  		lon:units = degrees_east ;  		lon:axis = X ;  		lon:long_name = Longitude ;  		lon:standard_name = longitude ;    // global attributes:  	:title = PCMDI Metrics Package Extratropical Modes of Variability diagnostics ;  	:author = PCMDI ;  	:contact = [email protected] ;- 	:creation_date = 2026-07-12 03:45:53 ;+ 	:creation_date = 2026-09-04 02:04:14 ;  	:references =       Lee, J., K. Sperber, P. Gleckler, C. Bonfils, and K. Taylor, 2019: Quantifying the Agreement Between Observed and Simulated Extratropical Modes of Interannual Variability. Climate Dynamics, 52, 4057-4089, doi: 10.1007/s00382-018-4355-4,      Lee, J., K. Sperber, P. Gleckler, K. Taylor, and C. Bonfils, 2021: Benchmarking performance changes in the simulation of extratropical modes of variability across CMIP generations. Journal of Climate, 34, 6945–6969, doi: 10.1175/JCLI-D-20-0832.1,      Lee, J., P. J. Gleckler, M.-S. Ahn, A. Ordonez, P. Ullrich, K. R. Sperber, K. E. Taylor, Y. Y. Planton, E. Guilyardi, P. Durack, C. Bonfils, M. D. Zelinka, L.-W. Chao, B. Dong, C. Doutriaux, C. Zhang, T. Vo, J. Boutte, M. F. Wehner, A. G. Pendergrass, D. Kim, Z. Xue, A. T. Wittenberg, and J. Krasting, 2024: Systematic and Objective Evaluation of Earth System Models: PCMDI Metrics Package (PMP) version 3. Geoscientific Model Development, 17, 3919–3948, doi: 10.5194/gmd-17-3919-2024       ;  	:identifier = CMIP6 ACCESS-ESM1-5 (r1i1p1f1), CBF ;  }
variableshapeminmaxmean nanmax abs diffmax rel diffcells differ
eof 145x192 -> 145x192 -2.50277 -> -2.50277 1.47336 -> 1.47336 -0.0991148 -> -0.0991148 0 -> 0 9.99201e-16 3.99238e-16 162
frac scalar -> scalar 0.182575 -> 0.182575 0.182575 -> 0.182575 0.182575 -> 0.182575 0 -> 0 0 0 0
intercept 145x192 -> 145x192 -4.68217e-10 -> -4.68217e-10 2.75635e-10 -> 2.75635e-10 -1.85423e-11 -> -1.85423e-11 0 -> 0 7.00606e-16 1.49633e-06 175
mode scalar -> scalar 1 -> 1 1 -> 1 1 -> 1 0 -> 0 0 0 0
pc 106 -> 106 -1.93523 -> -1.93523 1.97805 -> 1.97805 -1.56463e-10 -> -1.56463e-10 0 -> 0 0 0 0
slope 145x192 -> 145x192 -2.99252 -> -2.99252 1.76166 -> 1.76166 -0.11851 -> -0.11851 0 -> 0 5.55112e-16 1.855e-16 135

NPO_psl_EOF2_MAM_obs_1900-2005.nc changed 415,707 B -> 415,707 B (+0) old new

Header 
  xarray.Dataset {  dimensions:  	time = 106 ;  	lat = 91 ;  	lon = 180 ;    variables:  	int64 mode() ;  		mode:long_name = eof_mode_number ;  	float64 pc(time) ;  		pc:_FillValue = nan ;  		pc:comment = Non-scaled time series for principal component of 2th variance mode ;  		pc:variable = psl ;  		pc:eof_mode = 2 ;  		pc:coordinates = mode ;  	float64 eof(lat, lon) ;  		eof:_FillValue = nan ;  		eof:variable = psl ;  		eof:description = linear regression on global field for teleconnection ;  		eof:comment = Reconstructed EOF pattern with teleconnection considerations ;  		eof:eof_mode = 2 ;  		eof:coordinates = mode ;  	float64 slope(lat, lon) ;  		slope:_FillValue = nan ;  		slope:coordinates = mode ;  	float64 intercept(lat, lon) ;  		intercept:_FillValue = nan ;  		intercept:coordinates = mode ;  	float64 frac() ;  		frac:_FillValue = nan ;  		frac:long_name = variance_fractions ;  		frac:units = ratio ;  		frac:coordinates = mode ;  	float64 time(time) ;  		time:_FillValue = nan ;  		time:bounds = time_bnds ;  		time:axis = T ;  		time:long_name = time ;  		time:standard_name = time ;  		time:units = days since 1800-01-01 ;  		time:calendar = standard ;  	float64 lat(lat) ;  		lat:_FillValue = nan ;  		lat:bounds = lat_bnds ;  		lat:units = degrees_north ;  		lat:axis = Y ;  		lat:long_name = Latitude ;  		lat:standard_name = latitude ;  	float64 lon(lon) ;  		lon:_FillValue = nan ;  		lon:bounds = lon_bnds ;  		lon:units = degrees_east ;  		lon:axis = X ;  		lon:long_name = Longitude ;  		lon:standard_name = longitude ;    // global attributes:  	:title = PCMDI Metrics Package Extratropical Modes of Variability diagnostics ;  	:author = PCMDI ;  	:contact = [email protected] ;- 	:creation_date = 2026-07-12 03:38:49 ;+ 	:creation_date = 2026-09-04 02:02:01 ;  	:references =       Lee, J., K. Sperber, P. Gleckler, C. Bonfils, and K. Taylor, 2019: Quantifying the Agreement Between Observed and Simulated Extratropical Modes of Interannual Variability. Climate Dynamics, 52, 4057-4089, doi: 10.1007/s00382-018-4355-4,      Lee, J., K. Sperber, P. Gleckler, K. Taylor, and C. Bonfils, 2021: Benchmarking performance changes in the simulation of extratropical modes of variability across CMIP generations. Journal of Climate, 34, 6945–6969, doi: 10.1175/JCLI-D-20-0832.1,      Lee, J., P. J. Gleckler, M.-S. Ahn, A. Ordonez, P. Ullrich, K. R. Sperber, K. E. Taylor, Y. Y. Planton, E. Guilyardi, P. Durack, C. Bonfils, M. D. Zelinka, L.-W. Chao, B. Dong, C. Doutriaux, C. Zhang, T. Vo, J. Boutte, M. F. Wehner, A. G. Pendergrass, D. Kim, Z. Xue, A. T. Wittenberg, and J. Krasting, 2024: Systematic and Objective Evaluation of Earth System Models: PCMDI Metrics Package (PMP) version 3. Geoscientific Model Development, 17, 3919–3948, doi: 10.5194/gmd-17-3919-2024       ;  	:identifier = 20CR-V2 ;  }
variableshapeminmaxmean nanmax abs diffmax rel diffcells differ
eof 91x180 -> 91x180 -2.23349 -> -2.23349 1.75924 -> 1.75924 -0.130875 -> -0.130875 0 -> 0 1.94289e-16 8.69889e-17 12
frac scalar -> scalar 0.178207 -> 0.178207 0.178207 -> 0.178207 0.178207 -> 0.178207 0 -> 0 0 0 0
intercept 91x180 -> 91x180 -2.49097e-15 -> -2.49097e-15 1.72805e-15 -> 1.72805e-15 -1.44766e-17 -> -1.44674e-17 0 -> 0 1.29401e-16 0.0519481 8
mode scalar -> scalar 1 -> 1 1 -> 1 1 -> 1 0 -> 0 0 0 0
pc 106 -> 106 -1.89752 -> -1.89752 2.38959 -> 2.38959 7.22692e-17 -> 7.22692e-17 0 -> 0 0 0 0
slope 91x180 -> 91x180 -2.63649 -> -2.63649 2.07667 -> 2.07667 -0.154489 -> -0.154489 0 -> 0 1.11022e-16 4.21099e-17 10

NPO_psl_EOF2_SON_cmip6_ACCESS-ESM1-5_historical_r1i1p1f1_mo_atm_1900-2005.nc changed 690,880 B -> 690,880 B (+0) old new

Header 
  xarray.Dataset {  dimensions:  	time = 106 ;  	lat = 145 ;  	lon = 192 ;    variables:  	int64 mode() ;  		mode:long_name = eof_mode_number ;  	float64 pc(time) ;  		pc:_FillValue = nan ;  		pc:comment = Non-scaled time series for principal component of 2th variance mode ;  		pc:variable = psl ;  		pc:eof_mode = 2 ;  		pc:coordinates = mode ;  	float64 eof(lat, lon) ;  		eof:_FillValue = nan ;  		eof:variable = psl ;  		eof:description = linear regression on global field for teleconnection ;  		eof:comment = Reconstructed EOF pattern with teleconnection considerations ;  		eof:eof_mode = 2 ;  		eof:coordinates = mode ;  	float64 slope(lat, lon) ;  		slope:_FillValue = nan ;  		slope:coordinates = mode ;  	float64 intercept(lat, lon) ;  		intercept:_FillValue = nan ;  		intercept:coordinates = mode ;  	float64 frac() ;  		frac:_FillValue = nan ;  		frac:long_name = variance_fractions ;  		frac:units = ratio ;  		frac:coordinates = mode ;  	float64 time(time) ;  		time:_FillValue = nan ;  		time:bounds = time_bnds ;  		time:axis = T ;  		time:long_name = time ;  		time:standard_name = time ;  		time:units = days since 1850-01-01 ;  		time:calendar = proleptic_gregorian ;  	float64 lat(lat) ;  		lat:_FillValue = nan ;  		lat:bounds = lat_bnds ;  		lat:units = degrees_north ;  		lat:axis = Y ;  		lat:long_name = Latitude ;  		lat:standard_name = latitude ;  	float64 lon(lon) ;  		lon:_FillValue = nan ;  		lon:bounds = lon_bnds ;  		lon:units = degrees_east ;  		lon:axis = X ;  		lon:long_name = Longitude ;  		lon:standard_name = longitude ;    // global attributes:  	:title = PCMDI Metrics Package Extratropical Modes of Variability diagnostics ;  	:author = PCMDI ;  	:contact = [email protected] ;- 	:creation_date = 2026-07-12 03:57:30 ;+ 	:creation_date = 2026-09-04 02:07:23 ;  	:references =       Lee, J., K. Sperber, P. Gleckler, C. Bonfils, and K. Taylor, 2019: Quantifying the Agreement Between Observed and Simulated Extratropical Modes of Interannual Variability. Climate Dynamics, 52, 4057-4089, doi: 10.1007/s00382-018-4355-4,      Lee, J., K. Sperber, P. Gleckler, K. Taylor, and C. Bonfils, 2021: Benchmarking performance changes in the simulation of extratropical modes of variability across CMIP generations. Journal of Climate, 34, 6945–6969, doi: 10.1175/JCLI-D-20-0832.1,      Lee, J., P. J. Gleckler, M.-S. Ahn, A. Ordonez, P. Ullrich, K. R. Sperber, K. E. Taylor, Y. Y. Planton, E. Guilyardi, P. Durack, C. Bonfils, M. D. Zelinka, L.-W. Chao, B. Dong, C. Doutriaux, C. Zhang, T. Vo, J. Boutte, M. F. Wehner, A. G. Pendergrass, D. Kim, Z. Xue, A. T. Wittenberg, and J. Krasting, 2024: Systematic and Objective Evaluation of Earth System Models: PCMDI Metrics Package (PMP) version 3. Geoscientific Model Development, 17, 3919–3948, doi: 10.5194/gmd-17-3919-2024       ;  	:identifier = CMIP6 ACCESS-ESM1-5 (r1i1p1f1), EOF2 ;  }
variableshapeminmaxmean nanmax abs diffmax rel diffcells differ
eof 145x192 -> 145x192 -1.00503 -> -1.00503 2.95577 -> 2.95577 -0.0418004 -> -0.0418004 0 -> 0 3.78586e-14 1.28084e-14 27,771
frac scalar -> scalar 0.179106 -> 0.179106 0.179106 -> 0.179106 0.179106 -> 0.179106 0 -> 0 4.44089e-16 2.47947e-15 1
intercept 145x192 -> 145x192 -6.9014e-16 -> -8.62675e-16 6.9014e-16 -> 6.9014e-16 -1.78155e-18 -> 6.10916e-18 0 -> 0 1.03521e-15 1.5 24,825
mode scalar -> scalar 1 -> 1 1 -> 1 1 -> 1 0 -> 0 0 0 0
pc 106 -> 106 -1.52558 -> -1.52558 2.62312 -> 2.62312 -9.21695e-17 -> 1.67581e-17 0 -> 0 3.37508e-14 1.28666e-14 106
slope 145x192 -> 145x192 -1.18364 -> -1.18364 3.48109 -> 3.48109 -0.0492294 -> -0.0492294 0 -> 0 4.41869e-14 1.26934e-14 27,773

NPO_psl_EOF2_SON_cmip6_ACCESS-ESM1-5_historical_r1i1p1f1_mo_atm_1900-2005_cbf.nc changed 690,631 B -> 690,631 B (+0) old new

Header 
  xarray.Dataset {  dimensions:  	time = 106 ;  	lat = 145 ;  	lon = 192 ;    variables:  	int64 mode() ;  		mode:long_name = eof_mode_number ;  	float64 pc(time) ;  		pc:_FillValue = nan ;  		pc:long_name = psl_pseudo_pcs ;  		pc:comment = Non-scaled pseudo principal components ;  		pc:coordinates = mode ;  	float64 eof(lat, lon) ;  		eof:_FillValue = nan ;  		eof:variable = psl ;  		eof:description = linear regression on global field for teleconnection ;  		eof:comment = Reconstructed EOF pattern with teleconnection considerations ;  		eof:coordinates = mode ;  	float64 slope(lat, lon) ;  		slope:_FillValue = nan ;  		slope:coordinates = mode ;  	float64 intercept(lat, lon) ;  		intercept:_FillValue = nan ;  		intercept:coordinates = mode ;  	float64 frac() ;  		frac:_FillValue = nan ;  		frac:coordinates = mode ;  	float64 time(time) ;  		time:_FillValue = nan ;  		time:bounds = time_bnds ;  		time:axis = T ;  		time:long_name = time ;  		time:standard_name = time ;  		time:units = days since 1850-01-01 ;  		time:calendar = proleptic_gregorian ;  	float64 lat(lat) ;  		lat:_FillValue = nan ;  		lat:bounds = lat_bnds ;  		lat:units = degrees_north ;  		lat:axis = Y ;  		lat:long_name = Latitude ;  		lat:standard_name = latitude ;  	float64 lon(lon) ;  		lon:_FillValue = nan ;  		lon:bounds = lon_bnds ;  		lon:units = degrees_east ;  		lon:axis = X ;  		lon:long_name = Longitude ;  		lon:standard_name = longitude ;    // global attributes:  	:title = PCMDI Metrics Package Extratropical Modes of Variability diagnostics ;  	:author = PCMDI ;  	:contact = [email protected] ;- 	:creation_date = 2026-07-12 03:55:22 ;+ 	:creation_date = 2026-09-04 02:06:51 ;  	:references =       Lee, J., K. Sperber, P. Gleckler, C. Bonfils, and K. Taylor, 2019: Quantifying the Agreement Between Observed and Simulated Extratropical Modes of Interannual Variability. Climate Dynamics, 52, 4057-4089, doi: 10.1007/s00382-018-4355-4,      Lee, J., K. Sperber, P. Gleckler, K. Taylor, and C. Bonfils, 2021: Benchmarking performance changes in the simulation of extratropical modes of variability across CMIP generations. Journal of Climate, 34, 6945–6969, doi: 10.1175/JCLI-D-20-0832.1,      Lee, J., P. J. Gleckler, M.-S. Ahn, A. Ordonez, P. Ullrich, K. R. Sperber, K. E. Taylor, Y. Y. Planton, E. Guilyardi, P. Durack, C. Bonfils, M. D. Zelinka, L.-W. Chao, B. Dong, C. Doutriaux, C. Zhang, T. Vo, J. Boutte, M. F. Wehner, A. G. Pendergrass, D. Kim, Z. Xue, A. T. Wittenberg, and J. Krasting, 2024: Systematic and Objective Evaluation of Earth System Models: PCMDI Metrics Package (PMP) version 3. Geoscientific Model Development, 17, 3919–3948, doi: 10.5194/gmd-17-3919-2024       ;  	:identifier = CMIP6 ACCESS-ESM1-5 (r1i1p1f1), CBF ;  }
variableshapeminmaxmean nanmax abs diffmax rel diffcells differ
eof 145x192 -> 145x192 -1.03825 -> -1.03825 2.65543 -> 2.65543 -0.0734406 -> -0.0734406 0 -> 0 7.21645e-16 2.71761e-16 148
frac scalar -> scalar 0.172954 -> 0.172954 0.172954 -> 0.172954 0.172954 -> 0.172954 0 -> 0 0 0 0
intercept 145x192 -> 145x192 -3.61302e-10 -> -3.61302e-10 1.41265e-10 -> 1.41265e-10 9.99242e-12 -> 9.99242e-12 0 -> 0 4.84937e-16 1.34219e-06 164
mode scalar -> scalar 1 -> 1 1 -> 1 1 -> 1 0 -> 0 0 0 0
pc 106 -> 106 -1.51045 -> -1.51045 2.56047 -> 2.56047 1.09263e-10 -> 1.09263e-10 0 -> 0 0 0 0
slope 145x192 -> 145x192 -1.29289 -> -1.29289 3.30672 -> 3.30672 -0.0914531 -> -0.0914531 0 -> 0 1.11022e-15 3.35747e-16 136

NPO_psl_EOF2_SON_obs_1900-2005.nc changed 415,707 B -> 415,707 B (+0) old new

Header 
  xarray.Dataset {  dimensions:  	time = 106 ;  	lat = 91 ;  	lon = 180 ;    variables:  	int64 mode() ;  		mode:long_name = eof_mode_number ;  	float64 pc(time) ;  		pc:_FillValue = nan ;  		pc:comment = Non-scaled time series for principal component of 2th variance mode ;  		pc:variable = psl ;  		pc:eof_mode = 2 ;  		pc:coordinates = mode ;  	float64 eof(lat, lon) ;  		eof:_FillValue = nan ;  		eof:variable = psl ;  		eof:description = linear regression on global field for teleconnection ;  		eof:comment = Reconstructed EOF pattern with teleconnection considerations ;  		eof:eof_mode = 2 ;  		eof:coordinates = mode ;  	float64 slope(lat, lon) ;  		slope:_FillValue = nan ;  		slope:coordinates = mode ;  	float64 intercept(lat, lon) ;  		intercept:_FillValue = nan ;  		intercept:coordinates = mode ;  	float64 frac() ;  		frac:_FillValue = nan ;  		frac:long_name = variance_fractions ;  		frac:units = ratio ;  		frac:coordinates = mode ;  	float64 time(time) ;  		time:_FillValue = nan ;  		time:bounds = time_bnds ;  		time:axis = T ;  		time:long_name = time ;  		time:standard_name = time ;  		time:units = days since 1800-01-01 ;  		time:calendar = standard ;  	float64 lat(lat) ;  		lat:_FillValue = nan ;  		lat:bounds = lat_bnds ;  		lat:units = degrees_north ;  		lat:axis = Y ;  		lat:long_name = Latitude ;  		lat:standard_name = latitude ;  	float64 lon(lon) ;  		lon:_FillValue = nan ;  		lon:bounds = lon_bnds ;  		lon:units = degrees_east ;  		lon:axis = X ;  		lon:long_name = Longitude ;  		lon:standard_name = longitude ;    // global attributes:  	:title = PCMDI Metrics Package Extratropical Modes of Variability diagnostics ;  	:author = PCMDI ;  	:contact = [email protected] ;- 	:creation_date = 2026-07-12 03:39:48 ;+ 	:creation_date = 2026-09-04 02:02:09 ;  	:references =       Lee, J., K. Sperber, P. Gleckler, C. Bonfils, and K. Taylor, 2019: Quantifying the Agreement Between Observed and Simulated Extratropical Modes of Interannual Variability. Climate Dynamics, 52, 4057-4089, doi: 10.1007/s00382-018-4355-4,      Lee, J., K. Sperber, P. Gleckler, K. Taylor, and C. Bonfils, 2021: Benchmarking performance changes in the simulation of extratropical modes of variability across CMIP generations. Journal of Climate, 34, 6945–6969, doi: 10.1175/JCLI-D-20-0832.1,      Lee, J., P. J. Gleckler, M.-S. Ahn, A. Ordonez, P. Ullrich, K. R. Sperber, K. E. Taylor, Y. Y. Planton, E. Guilyardi, P. Durack, C. Bonfils, M. D. Zelinka, L.-W. Chao, B. Dong, C. Doutriaux, C. Zhang, T. Vo, J. Boutte, M. F. Wehner, A. G. Pendergrass, D. Kim, Z. Xue, A. T. Wittenberg, and J. Krasting, 2024: Systematic and Objective Evaluation of Earth System Models: PCMDI Metrics Package (PMP) version 3. Geoscientific Model Development, 17, 3919–3948, doi: 10.5194/gmd-17-3919-2024       ;  	:identifier = 20CR-V2 ;  }
variableshapeminmaxmean nanmax abs diffmax rel diffcells differ
eof 91x180 -> 91x180 -0.982445 -> -0.982445 2.18446 -> 2.18446 -0.0904261 -> -0.0904261 0 -> 0 2.28983e-16 1.04824e-16 11
frac scalar -> scalar 0.187164 -> 0.187164 0.187164 -> 0.187164 0.187164 -> 0.187164 0 -> 0 0 0 0
intercept 91x180 -> 91x180 -2.43706e-15 -> -2.43706e-15 2.11355e-15 -> 2.11355e-15 2.32682e-17 -> 2.33031e-17 0 -> 0 1.83318e-16 0.0752212 13
mode scalar -> scalar 1 -> 1 1 -> 1 1 -> 1 0 -> 0 0 0 0
pc 106 -> 106 -1.56615 -> -1.56615 2.63434 -> 2.63434 6.12717e-17 -> 6.12717e-17 0 -> 0 0 0 0
slope 91x180 -> 91x180 -1.28629 -> -1.28629 2.86006 -> 2.86006 -0.118393 -> -0.118393 0 -> 0 1.11022e-16 3.88181e-17 11