pmp/extratropical-modes-of-variability-pdo/cmip6
Committed artefacts
diagnostic.json
in PR
changed
df3c2146e9a1 -> dca18c61ad3b
packages/climate-ref-pmp/tests/test-data/extratropical-modes-of-variability-pdo/cmip6/regression/diagnostic.json
--- old+++ new@@ -79,33 +79,33 @@ "period": "1900-2005" }, "cbf": {- "bias": -0.001180549,+ "bias": -0.001180545, "bias_glo": -0.0490107,- "cor": 0.898669,- "cor_glo": 0.8131307,+ "cor": 0.8975012,+ "cor_glo": 0.7855755, "frac": 0.1940063, "frac_cbf_regrid": 0.3454751,- "mean": 1.557291e-16,+ "mean": -5.356579e-17, "mean_glo": 0.03319002, "rms": 0.1720045, "rms_glo": 0.1126162,- "rmsc": 0.453562,- "rmsc_glo": 0.6673075,+ "rmsc": 0.4527667,+ "rmsc_glo": 0.6548656, "stdv_pc": 0.255592, "stdv_pc_ratio_to_obs": 1.083201 }, "eof1": {- "bias": -0.0006477028,+ "bias": -0.0006476972, "bias_glo": -0.04768813,- "cor": 0.8341324,- "cor_glo": 0.7640831,+ "cor": 0.8329671,+ "cor_glo": 0.7374727, "frac": 0.2065719,- "mean": 4.11166e-17,+ "mean": -3.831838e-17, "mean_glo": 0.03476321,- "rms": 0.2171375,+ "rms": 0.2171376, "rms_glo": 0.1224397,- "rmsc": 0.5787447,- "rmsc_glo": 0.7385282,+ "rmsc": 0.5779842,+ "rmsc_glo": 0.7246065, "stdv_pc": 0.3114757, "stdv_pc_ratio_to_obs": 1.320037 }
Captured baseline
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EG_Spec_North_test_PDO_monthly_HadISST-1-1_1900-2005.png28,458 Bchanged -
PDO_ts_EOF1_monthly_cmip6_ACCESS-ESM1-5_historical_r1i1p1f1_mo_atm_1900-2005.nc710,423 Bchanged -
PDO_ts_EOF1_monthly_cmip6_ACCESS-ESM1-5_historical_r1i1p1f1_mo_atm_1900-2005.png64,214 Bchanged -
PDO_ts_EOF1_monthly_cmip6_ACCESS-ESM1-5_historical_r1i1p1f1_mo_atm_1900-2005_cbf.nc710,124 Bchanged -
PDO_ts_EOF1_monthly_cmip6_ACCESS-ESM1-5_historical_r1i1p1f1_mo_atm_1900-2005_cbf.png64,142 Bchanged -
PDO_ts_EOF1_monthly_cmip6_ACCESS-ESM1-5_historical_r1i1p1f1_mo_atm_1900-2005_cbf_compare_obs.png191,815 Bchanged -
PDO_ts_EOF1_monthly_cmip6_ACCESS-ESM1-5_historical_r1i1p1f1_mo_atm_1900-2005_cbf_teleconnection.png105,716 Bchanged -
PDO_ts_EOF1_monthly_cmip6_ACCESS-ESM1-5_historical_r1i1p1f1_mo_atm_1900-2005_eof1_compare_obs.png192,629 Bchanged -
PDO_ts_EOF1_monthly_cmip6_ACCESS-ESM1-5_historical_r1i1p1f1_mo_atm_1900-2005_teleconnection.png105,696 Bchanged -
PDO_ts_EOF1_monthly_obs_1900-2005.nc1,598,769 Bchanged -
PDO_ts_EOF1_monthly_obs_1900-2005.png62,977 Bchanged -
PDO_ts_EOF1_monthly_obs_1900-2005_teleconnection.png101,417 Bchanged -
diagnostic.json3,319 Bchanged -
output.json3,802 B -
regression/ -
diagnostic.jsonchanged -
output.json -
series.json -
series.json2 B -
var_mode_PDO_EOF1_stat_cmip6_historical_mo_atm_ACCESS-ESM1-5_r1i1p1f1_1900-2005_cmec.json4,460 Bchanged
Images
EG_Spec_North_test_PDO_monthly_HadISST-1-1_1900-2005.png
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PDO_ts_EOF1_monthly_cmip6_ACCESS-ESM1-5_historical_r1i1p1f1_mo_atm_1900-2005.png
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PDO_ts_EOF1_monthly_cmip6_ACCESS-ESM1-5_historical_r1i1p1f1_mo_atm_1900-2005_cbf.png
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PDO_ts_EOF1_monthly_cmip6_ACCESS-ESM1-5_historical_r1i1p1f1_mo_atm_1900-2005_cbf_compare_obs.png
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223,729 B -> 191,815 B (-31,914)
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PDO_ts_EOF1_monthly_cmip6_ACCESS-ESM1-5_historical_r1i1p1f1_mo_atm_1900-2005_cbf_teleconnection.png
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PDO_ts_EOF1_monthly_cmip6_ACCESS-ESM1-5_historical_r1i1p1f1_mo_atm_1900-2005_eof1_compare_obs.png
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PDO_ts_EOF1_monthly_cmip6_ACCESS-ESM1-5_historical_r1i1p1f1_mo_atm_1900-2005_teleconnection.png
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PDO_ts_EOF1_monthly_obs_1900-2005.png
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PDO_ts_EOF1_monthly_obs_1900-2005_teleconnection.png
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Text
diagnostic.json
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3,318 B -> 3,319 B (+1)
2f3d7a1e9d42 -> 6b58fd501c49
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--- old+++ new@@ -79,35 +79,35 @@ "period": "1900-2005" }, "cbf": {- "bias": -0.0011805486099797874,- "bias_glo": -0.04901069739079878,- "cor": 0.898669017178633,- "cor_glo": 0.8131306671511426,- "frac": 0.1940063068717286,- "frac_cbf_regrid": 0.3454750747833002,- "mean": 1.5572911084195662e-16,- "mean_glo": 0.0331900183115193,- "rms": 0.17200449459971118,- "rms_glo": 0.11261624852274932,- "rmsc": 0.45356196939151316,- "rmsc_glo": 0.6673075321358184,- "stdv_pc": 0.2555919913667871,- "stdv_pc_ratio_to_obs": 1.08320120560705+ "bias": -0.0011805454641107547,+ "bias_glo": -0.049010698192781504,+ "cor": 0.8975011762024878,+ "cor_glo": 0.7855754843068934,+ "frac": 0.19400630319109005,+ "frac_cbf_regrid": 0.3454750900027742,+ "mean": -5.356578876778781e-17,+ "mean_glo": 0.03319001686063958,+ "rms": 0.17200449359565345,+ "rms_glo": 0.1126162468769066,+ "rmsc": 0.45276666099472096,+ "rmsc_glo": 0.6548656364622307,+ "stdv_pc": 0.2555919988028846,+ "stdv_pc_ratio_to_obs": 1.0832012371212996 }, "eof1": {- "bias": -0.0006477027503140817,- "bias_glo": -0.04768813138942387,- "cor": 0.8341323565020445,- "cor_glo": 0.7640830582148195,- "frac": 0.20657187012938819,- "mean": 4.111659692196875e-17,- "mean_glo": 0.034763214002065966,- "rms": 0.2171375478412146,- "rms_glo": 0.12243972946769283,- "rmsc": 0.5787447080870918,- "rmsc_glo": 0.7385282104224504,- "stdv_pc": 0.3114757116787781,- "stdv_pc_ratio_to_obs": 1.3200369252712372+ "bias": -0.0006476972047879166,+ "bias_glo": -0.047688130487798706,+ "cor": 0.8329671029030338,+ "cor_glo": 0.7374727245624565,+ "frac": 0.206571870129388,+ "mean": -3.831838407589085e-17,+ "mean_glo": 0.03476321400206597,+ "rms": 0.2171375508953455,+ "rms_glo": 0.1224397293420341,+ "rmsc": 0.57798424451408,+ "rmsc_glo": 0.7246064724903863,+ "stdv_pc": 0.3114757116787776,+ "stdv_pc_ratio_to_obs": 1.3200369252712354 } } }
var_mode_PDO_EOF1_stat_cmip6_historical_mo_atm_ACCESS-ESM1-5_r1i1p1f1_1900-2005_cmec.json
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--- old+++ new@@ -50,15 +50,15 @@ "defaultReference": { "PDO": { "monthly": {- "frac": 0.2609691803869037,- "mean": -0.004581271822023656,- "mean_glo": 0.08518833419744783,- "stdv_pc": 0.2359598475737919+ "frac": 0.26096918038690375,+ "mean": -0.004581271822023665,+ "mean_glo": 0.08518833419744952,+ "stdv_pc": 0.23595984757379185 } }, "period": "1900-2005", "reference_eofs": 1,- "source": "/Users/jared/Library/Caches/climate_ref/obs4ref/obs4REF/MOHC/HadISST-1-1/mon/ts/gn/v20250415/ts_mon_HadISST-1-1_PCMDI_gn_187001-202501.nc"+ "source": "/data/projects/climate-ref/cache/obs4ref/obs4REF/MOHC/HadISST-1-1/mon/ts/gn/v20250415/ts_mon_HadISST-1-1_PCMDI_gn_187001-202501.nc" } } },@@ -78,36 +78,36 @@ "period": "1900-2005" }, "cbf": {- "bias": -0.0011805486099797874,- "bias_glo": -0.04901069739079878,- "cor": 0.898669017178633,- "cor_glo": 0.8131306671511426,- "frac": 0.1940063068717286,- "frac_cbf_regrid": 0.3454750747833002,- "mean": 1.5572911084195662e-16,- "mean_glo": 0.0331900183115193,- "rms": 0.17200449459971118,- "rms_glo": 0.11261624852274932,- "rmsc": 0.45356196939151316,- "rmsc_glo": 0.6673075321358184,- "stdv_pc": 0.2555919913667871,- "stdv_pc_ratio_to_obs": 1.08320120560705+ "bias": -0.0011805454641107547,+ "bias_glo": -0.049010698192781504,+ "cor": 0.8975011762024878,+ "cor_glo": 0.7855754843068934,+ "frac": 0.19400630319109005,+ "frac_cbf_regrid": 0.3454750900027742,+ "mean": -5.356578876778781e-17,+ "mean_glo": 0.03319001686063958,+ "rms": 0.17200449359565345,+ "rms_glo": 0.1126162468769066,+ "rmsc": 0.45276666099472096,+ "rmsc_glo": 0.6548656364622307,+ "stdv_pc": 0.2555919988028846,+ "stdv_pc_ratio_to_obs": 1.0832012371212996 }, "eof1": {- "bias": -0.0006477027503140817,- "bias_glo": -0.04768813138942387,- "cor": 0.8341323565020445,- "cor_glo": 0.7640830582148195,- "frac": 0.20657187012938819,- "mean": 4.111659692196875e-17,- "mean_glo": 0.034763214002065966,- "rms": 0.2171375478412146,- "rms_glo": 0.12243972946769283,- "rmsc": 0.5787447080870918,- "rmsc_glo": 0.7385282104224504,- "stdv_pc": 0.3114757116787781,- "stdv_pc_ratio_to_obs": 1.3200369252712372,- "tcor_cbf_vs_eof_pc": 0.9575815605734327+ "bias": -0.0006476972047879166,+ "bias_glo": -0.047688130487798706,+ "cor": 0.8329671029030338,+ "cor_glo": 0.7374727245624565,+ "frac": 0.206571870129388,+ "mean": -3.831838407589085e-17,+ "mean_glo": 0.03476321400206597,+ "rms": 0.2171375508953455,+ "rms_glo": 0.1224397293420341,+ "rmsc": 0.57798424451408,+ "rmsc_glo": 0.7246064724903863,+ "stdv_pc": 0.3114757116787776,+ "stdv_pc_ratio_to_obs": 1.3200369252712354,+ "tcor_cbf_vs_eof_pc": 0.9575815465159795 } } }
NetCDF
PDO_ts_EOF1_monthly_cmip6_ACCESS-ESM1-5_historical_r1i1p1f1_mo_atm_1900-2005.nc
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Header
xarray.Dataset { dimensions: time = 1272 ; 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 1th variance mode ; pc:variable = ts ; pc:eof_mode = 1 ; pc:coordinates = mode ; float64 eof(lat, lon) ; eof:_FillValue = nan ; eof:variable = ts ; 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 = 2026-07-09 04:27:01 ;+ :creation_date = 2026-09-07 01:19:19 ; :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 ; }
old
xarray.Dataset {dimensions: time = 1272 ; 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 1th variance mode ; pc:variable = ts ; pc:eof_mode = 1 ; pc:coordinates = mode ; float64 eof(lat, lon) ; eof:_FillValue = nan ; eof:variable = ts ; 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 = 2026-07-09 04:27:01 ; :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 = CMIP6 ACCESS-ESM1-5 (r1i1p1f1), EOF1 ;}
new
xarray.Dataset {dimensions: time = 1272 ; 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 1th variance mode ; pc:variable = ts ; pc:eof_mode = 1 ; pc:coordinates = mode ; float64 eof(lat, lon) ; eof:_FillValue = nan ; eof:variable = ts ; 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 = 2026-09-07 01:19:19 ; :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 ;}
| variable | shape | min | max | mean | nan | max abs diff | max rel diff | cells differ |
|---|---|---|---|---|---|---|---|---|
eof noise |
145x192 -> 145x192 | -2.48682 -> -2.48682 | 1.07764 -> 1.07764 | 0.0285157 -> 0.0285157 | 9,278 -> 9,278 | 1.9984e-15 | 8.03598e-16 | 18,074 |
frac noise |
scalar -> scalar | 0.206572 -> 0.206572 | 0.206572 -> 0.206572 | 0.206572 -> 0.206572 | 0 -> 0 | 1.94289e-16 | 9.4054e-16 | 1 |
intercept noise |
145x192 -> 145x192 | -0.00110205 -> -0.00110205 | 0.000643805 -> 0.000643805 | 1.12694e-05 -> 1.12694e-05 | 9,278 -> 9,278 | 7.83607e-16 | 7.11048e-13 | 18,560 |
mode |
scalar -> scalar | 0 -> 0 | 0 -> 0 | 0 -> 0 | 0 -> 0 | 0 | 0 | 0 |
pc noise |
1272 -> 1272 | -0.841841 -> -0.841841 | 0.942122 -> 0.942122 | -1.11721e-17 -> -8.37904e-18 | 0 -> 0 | 3.77476e-15 | 4.00665e-15 | 1,257 |
slope noise |
145x192 -> 145x192 | -7.9837 -> -7.9837 | 3.46014 -> 3.46014 | 0.0915142 -> 0.0915142 | 9,278 -> 9,278 | 2.04281e-14 | 2.55873e-15 | 18,251 |
PDO_ts_EOF1_monthly_cmip6_ACCESS-ESM1-5_historical_r1i1p1f1_mo_atm_1900-2005_cbf.nc
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710,123 B -> 710,124 B (+1)
old new
Header
xarray.Dataset { dimensions: time = 1272 ; lat = 145 ; lon = 192 ; variables: int64 mode() ; mode:long_name = eof_mode_number ; float64 pc(time) ; pc:_FillValue = nan ; pc:long_name = ts_pseudo_pcs ; pc:comment = Non-scaled pseudo principal components ; pc:coordinates = mode ; float64 eof(lat, lon) ; eof:_FillValue = nan ; eof:variable = ts ; 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 = 2026-07-09 04:25:27 ;+ :creation_date = 2026-09-07 01:18:58 ; :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 ; }
old
xarray.Dataset {dimensions: time = 1272 ; lat = 145 ; lon = 192 ;variables: int64 mode() ; mode:long_name = eof_mode_number ; float64 pc(time) ; pc:_FillValue = nan ; pc:long_name = ts_pseudo_pcs ; pc:comment = Non-scaled pseudo principal components ; pc:coordinates = mode ; float64 eof(lat, lon) ; eof:_FillValue = nan ; eof:variable = ts ; 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 = 2026-07-09 04:25:27 ; :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 ;}
new
xarray.Dataset {dimensions: time = 1272 ; lat = 145 ; lon = 192 ;variables: int64 mode() ; mode:long_name = eof_mode_number ; float64 pc(time) ; pc:_FillValue = nan ; pc:long_name = ts_pseudo_pcs ; pc:comment = Non-scaled pseudo principal components ; pc:coordinates = mode ; float64 eof(lat, lon) ; eof:_FillValue = nan ; eof:variable = ts ; 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 = 2026-09-07 01:18:58 ; :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 ;}
| variable | shape | min | max | mean | nan | max abs diff | max rel diff | cells differ |
|---|---|---|---|---|---|---|---|---|
eof |
145x192 -> 145x192 | -1.92006 -> -1.92006 | 1.04209 -> 1.04209 | 0.0261987 -> 0.0261987 | 9,278 -> 9,278 | 1.52482e-07 | 7.94155e-08 | 18,562 |
frac |
scalar -> scalar | 0.194006 -> 0.194006 | 0.194006 -> 0.194006 | 0.194006 -> 0.194006 | 0 -> 0 | 3.68064e-09 | 1.89717e-08 | 1 |
intercept |
145x192 -> 145x192 | -0.00109926 -> -0.00109926 | 0.000644769 -> 0.000644769 | 1.16558e-05 -> 1.16558e-05 | 9,278 -> 9,278 | 5.06287e-11 | 4.60572e-08 | 18,562 |
mode |
scalar -> scalar | 0 -> 0 | 0 -> 0 | 0 -> 0 | 0 -> 0 | 0 | 0 | 0 |
pc |
1272 -> 1272 | -0.806616 -> -0.806616 | 0.789001 -> 0.789001 | -3.77102e-06 -> -3.77103e-06 | 0 -> 0 | 8.7882e-08 | 1.08951e-07 | 1,272 |
slope |
145x192 -> 145x192 | -7.51174 -> -7.51174 | 4.07759 -> 4.07759 | 0.102457 -> 0.102457 | 9,278 -> 9,278 | 7.9361e-07 | 1.05649e-07 | 18,562 |
PDO_ts_EOF1_monthly_obs_1900-2005.nc
changed
1,598,768 B -> 1,598,769 B (+1)
old new
Header
xarray.Dataset { dimensions: time = 1272 ; lat = 180 ; lon = 360 ; 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 1th variance mode ; pc:variable = ts ; pc:eof_mode = 1 ; pc:coordinates = mode ; float64 eof(lat, lon) ; eof:_FillValue = nan ; eof:variable = ts ; 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 1870-01-01 ; 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 = 2026-07-09 04:24:59 ;+ :creation_date = 2026-09-07 01:18:25 ; :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 = HadISST-1-1 ; }
old
xarray.Dataset {dimensions: time = 1272 ; lat = 180 ; lon = 360 ;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 1th variance mode ; pc:variable = ts ; pc:eof_mode = 1 ; pc:coordinates = mode ; float64 eof(lat, lon) ; eof:_FillValue = nan ; eof:variable = ts ; 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 1870-01-01 ; 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 = 2026-07-09 04:24:59 ; :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 = HadISST-1-1 ;}
new
xarray.Dataset {dimensions: time = 1272 ; lat = 180 ; lon = 360 ;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 1th variance mode ; pc:variable = ts ; pc:eof_mode = 1 ; pc:coordinates = mode ; float64 eof(lat, lon) ; eof:_FillValue = nan ; eof:variable = ts ; 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 1870-01-01 ; 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 = 2026-09-07 01:18:25 ; :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 = HadISST-1-1 ;}
| variable | shape | min | max | mean | nan | max abs diff | max rel diff | cells differ |
|---|---|---|---|---|---|---|---|---|
eof noise |
180x360 -> 180x360 | -0.610042 -> -0.610042 | 0.625019 -> 0.625019 | 0.0773142 -> 0.0773142 | 31,464 -> 31,464 | 1.22125e-15 | 1.95393e-15 | 31,605 |
frac noise |
scalar -> scalar | 0.260969 -> 0.260969 | 0.260969 -> 0.260969 | 0.260969 -> 0.260969 | 0 -> 0 | 5.55112e-17 | 2.12712e-16 | 1 |
intercept noise |
180x360 -> 180x360 | -0.000395238 -> -0.000395238 | 0.000322253 -> 0.000322253 | 6.20779e-05 -> 6.20779e-05 | 31,464 -> 31,464 | 3.32616e-16 | 8.41559e-13 | 33,332 |
mode |
scalar -> scalar | 0 -> 0 | 0 -> 0 | 0 -> 0 | 0 -> 0 | 0 | 0 | 0 |
pc noise |
1272 -> 1272 | -0.77803 -> -0.77803 | 0.720762 -> 0.720762 | 0 -> -9.77555e-18 | 0 -> 0 | 1.85962e-15 | 2.39017e-15 | 1,171 |
slope noise |
180x360 -> 180x360 | -2.58552 -> -2.58552 | 2.64899 -> 2.64899 | 0.327395 -> 0.327395 | 31,464 -> 31,464 | 4.21885e-15 | 1.59263e-15 | 31,679 |