pmp/extratropical-modes-of-variability-npgo/cmip6
Committed artefacts
diagnostic.json
in PR
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f0eec858920c -> 5d4740cc2d6b
packages/climate-ref-pmp/tests/test-data/extratropical-modes-of-variability-npgo/cmip6/regression/diagnostic.json
--- old+++ new@@ -80,48 +80,48 @@ "period": "1900-2005" }, "cbf": {- "bias": 0.00272198,- "bias_glo": 0.005024362,- "cor": 0.8527454,- "cor_glo": 0.6949935,- "frac": 0.09980432,- "frac_cbf_regrid": 0.1771883,- "mean": -8.548826e-16,- "mean_glo": 0.05244139,- "rms": 0.1551412,- "rms_glo": 0.08805765,- "rmsc": 0.5688539,- "rmsc_glo": 0.824039,+ "bias": -0.002723486,+ "bias_glo": -0.005107158,+ "cor": 0.8407819,+ "cor_glo": 0.6719565,+ "frac": 0.09979967,+ "frac_cbf_regrid": 0.1772011,+ "mean": -2.138063e-16,+ "mean_glo": -0.05240508,+ "rms": 0.1551326,+ "rms_glo": 0.08809077,+ "rmsc": 0.5643015,+ "rmsc_glo": 0.8099919, "stdv_pc": 0.1771279, "stdv_pc_ratio_to_obs": 1.162984 }, "eof1": {- "bias": 0.01766399,- "bias_glo": -0.08198712,- "cor": 0.1773934,- "cor_glo": 0.1636137,+ "bias": -0.01766398,+ "bias_glo": 0.08186474,+ "cor": 0.1757135,+ "cor_glo": 0.1580378, "frac": 0.2065719,- "mean": -4.631328e-17,- "mean_glo": -0.03476321,+ "mean": -2.466996e-17,+ "mean_glo": 0.03476321, "rms": 0.4021689,- "rms_glo": 0.1884391,- "rmsc": 1.291321,- "rmsc_glo": 1.320243,+ "rms_glo": 0.1883847,+ "rmsc": 1.283968,+ "rmsc_glo": 1.297661, "stdv_pc": 0.3114757, "stdv_pc_ratio_to_obs": 2.045084 }, "eof2": {- "bias": 0.001959502,- "bias_glo": 0.01491575,- "cor": 0.6879323,- "cor_glo": 0.6004924,+ "bias": -0.001959521,+ "bias_glo": -0.01503813,+ "cor": 0.6783559,+ "cor_glo": 0.5813373, "frac": 0.1055683,- "mean": -1.039108e-15,- "mean_glo": 0.06201272,+ "mean": -3.074608e-16,+ "mean_glo": -0.06201272, "rms": 0.2080476,- "rms_glo": 0.09836151,- "rmsc": 0.8079302,- "rmsc_glo": 0.9303123,+ "rms_glo": 0.09838753,+ "rmsc": 0.8020524,+ "rmsc_glo": 0.9150549, "stdv_pc": 0.2226667, "stdv_pc_ratio_to_obs": 1.461983 }
Captured baseline
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EG_Spec_North_test_NPGO_monthly_HadISST-1-1_1900-2005.png28,733 Bchanged -
NPGO_ts_EOF1_monthly_cmip6_ACCESS-ESM1-5_historical_r1i1p1f1_mo_atm_1900-2005.nc710,423 Bchanged -
NPGO_ts_EOF1_monthly_cmip6_ACCESS-ESM1-5_historical_r1i1p1f1_mo_atm_1900-2005.png64,214 Bchanged -
NPGO_ts_EOF1_monthly_cmip6_ACCESS-ESM1-5_historical_r1i1p1f1_mo_atm_1900-2005_teleconnection.png105,961 Bchanged -
NPGO_ts_EOF2_monthly_cmip6_ACCESS-ESM1-5_historical_r1i1p1f1_mo_atm_1900-2005.nc710,423 Bchanged -
NPGO_ts_EOF2_monthly_cmip6_ACCESS-ESM1-5_historical_r1i1p1f1_mo_atm_1900-2005.png63,482 Bchanged -
NPGO_ts_EOF2_monthly_cmip6_ACCESS-ESM1-5_historical_r1i1p1f1_mo_atm_1900-2005_cbf.nc710,124 Bchanged -
NPGO_ts_EOF2_monthly_cmip6_ACCESS-ESM1-5_historical_r1i1p1f1_mo_atm_1900-2005_cbf.png63,772 Bchanged -
NPGO_ts_EOF2_monthly_cmip6_ACCESS-ESM1-5_historical_r1i1p1f1_mo_atm_1900-2005_cbf_compare_obs.png188,824 Bchanged -
NPGO_ts_EOF2_monthly_cmip6_ACCESS-ESM1-5_historical_r1i1p1f1_mo_atm_1900-2005_cbf_teleconnection.png104,150 Bchanged -
NPGO_ts_EOF2_monthly_cmip6_ACCESS-ESM1-5_historical_r1i1p1f1_mo_atm_1900-2005_eof2_compare_obs.png189,102 Bchanged -
NPGO_ts_EOF2_monthly_cmip6_ACCESS-ESM1-5_historical_r1i1p1f1_mo_atm_1900-2005_teleconnection.png104,845 Bchanged -
NPGO_ts_EOF2_monthly_obs_1900-2005.nc1,598,769 Bchanged -
NPGO_ts_EOF2_monthly_obs_1900-2005.png61,109 Bchanged -
NPGO_ts_EOF2_monthly_obs_1900-2005_teleconnection.png98,564 Bchanged -
diagnostic.json4,083 Bchanged -
output.json4,788 B -
regression/ -
diagnostic.jsonchanged -
output.json -
series.json -
series.json2 B -
var_mode_NPGO_EOF2_stat_cmip6_historical_mo_atm_ACCESS-ESM1-5_r1i1p1f1_1900-2005_cmec.json5,452 Bchanged
Images
EG_Spec_North_test_NPGO_monthly_HadISST-1-1_1900-2005.png
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31,403 B -> 28,733 B (-2,670)
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NPGO_ts_EOF1_monthly_cmip6_ACCESS-ESM1-5_historical_r1i1p1f1_mo_atm_1900-2005.png
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NPGO_ts_EOF1_monthly_cmip6_ACCESS-ESM1-5_historical_r1i1p1f1_mo_atm_1900-2005_teleconnection.png
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124,706 B -> 105,961 B (-18,745)
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NPGO_ts_EOF2_monthly_cmip6_ACCESS-ESM1-5_historical_r1i1p1f1_mo_atm_1900-2005.png
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NPGO_ts_EOF2_monthly_cmip6_ACCESS-ESM1-5_historical_r1i1p1f1_mo_atm_1900-2005_cbf.png
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NPGO_ts_EOF2_monthly_cmip6_ACCESS-ESM1-5_historical_r1i1p1f1_mo_atm_1900-2005_cbf_compare_obs.png
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222,344 B -> 188,824 B (-33,520)
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NPGO_ts_EOF2_monthly_cmip6_ACCESS-ESM1-5_historical_r1i1p1f1_mo_atm_1900-2005_cbf_teleconnection.png
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123,964 B -> 104,150 B (-19,814)
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NPGO_ts_EOF2_monthly_cmip6_ACCESS-ESM1-5_historical_r1i1p1f1_mo_atm_1900-2005_eof2_compare_obs.png
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224,118 B -> 189,102 B (-35,016)
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NPGO_ts_EOF2_monthly_cmip6_ACCESS-ESM1-5_historical_r1i1p1f1_mo_atm_1900-2005_teleconnection.png
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124,780 B -> 104,845 B (-19,935)
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NPGO_ts_EOF2_monthly_obs_1900-2005.png
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81,184 B -> 61,109 B (-20,075)
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NPGO_ts_EOF2_monthly_obs_1900-2005_teleconnection.png
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Text
diagnostic.json
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4,092 B -> 4,083 B (-9)
6c6c6044b7da -> 8c37791fc489
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--- old+++ new@@ -80,50 +80,50 @@ "period": "1900-2005" }, "cbf": {- "bias": 0.002721979950309319,- "bias_glo": 0.005024362470650073,- "cor": 0.8527454283018736,- "cor_glo": 0.6949934773984078,- "frac": 0.09980431535812759,- "frac_cbf_regrid": 0.17718831748962474,- "mean": -8.548825776692669e-16,- "mean_glo": 0.052441391923911736,- "rms": 0.1551412461458313,- "rms_glo": 0.0880576548994632,- "rmsc": 0.5688539405117655,- "rmsc_glo": 0.8240389525783306,- "stdv_pc": 0.17712788230717452,- "stdv_pc_ratio_to_obs": 1.1629842956930374+ "bias": -0.002723486197359633,+ "bias_glo": -0.005107157868977333,+ "cor": 0.8407819385503724,+ "cor_glo": 0.6719565329884473,+ "frac": 0.09979966686517008,+ "frac_cbf_regrid": 0.17720112970087254,+ "mean": -2.1380630399424045e-16,+ "mean_glo": -0.05240508187920432,+ "rms": 0.1551325803344423,+ "rms_glo": 0.08809077441228336,+ "rmsc": 0.5643014655482036,+ "rmsc_glo": 0.809991936680418,+ "stdv_pc": 0.1771278628639502,+ "stdv_pc_ratio_to_obs": 1.16298416803293 }, "eof1": {- "bias": 0.017663988100245866,- "bias_glo": -0.08198712317302952,- "cor": 0.17739337646913253,- "cor_glo": 0.16361367830491988,- "frac": 0.20657187012938819,- "mean": -4.6313277921828685e-17,- "mean_glo": -0.034763214002065966,- "rms": 0.4021688527990276,- "rms_glo": 0.18843914850173885,- "rmsc": 1.291320900685625,- "rmsc_glo": 1.3202432715686494,- "stdv_pc": 0.3114757116787781,- "stdv_pc_ratio_to_obs": 2.045083791743378+ "bias": -0.017663982554719793,+ "bias_glo": 0.08186474375005856,+ "cor": 0.17571346780056654,+ "cor_glo": 0.15803781824694088,+ "frac": 0.206571870129388,+ "mean": -2.466995815318159e-17,+ "mean_glo": 0.03476321400206597,+ "rms": 0.4021688673608487,+ "rms_glo": 0.1883846522729243,+ "rmsc": 1.2839677107983691,+ "rmsc_glo": 1.2976611123831139,+ "stdv_pc": 0.3114757116787776,+ "stdv_pc_ratio_to_obs": 2.045083791743376 }, "eof2": {- "bias": 0.001959502413025725,- "bias_glo": 0.014915752251873577,- "cor": 0.6879323139903363,- "cor_glo": 0.6004924259607454,- "frac": 0.10556829364186177,- "mean": -1.0391077744335324e-15,- "mean_glo": 0.06201271720300405,- "rms": 0.20804762349858383,- "rms_glo": 0.09836151375554375,- "rmsc": 0.8079302339704031,- "rmsc_glo": 0.9303122957994538,- "stdv_pc": 0.22266673811241516,- "stdv_pc_ratio_to_obs": 1.461982812784095+ "bias": -0.001959521335177959,+ "bias_glo": -0.015038134738022348,+ "cor": 0.678355938449521,+ "cor_glo": 0.5813372667396064,+ "frac": 0.105568293641862,+ "mean": -3.0746077476094835e-16,+ "mean_glo": -0.062012717203005545,+ "rms": 0.208047610308541,+ "rms_glo": 0.0983875260922949,+ "rmsc": 0.802052448834607,+ "rmsc_glo": 0.9150549219030021,+ "stdv_pc": 0.2226667381124152,+ "stdv_pc_ratio_to_obs": 1.461982812784096 } } }
var_mode_NPGO_EOF2_stat_cmip6_historical_mo_atm_ACCESS-ESM1-5_r1i1p1f1_1900-2005_cmec.json
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5,468 B -> 5,452 B (-16)
42b6eda64f50 -> 9c651c89ae53
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--- old+++ new@@ -51,15 +51,15 @@ "defaultReference": { "NPGO": { "monthly": {- "frac": 0.1087274412979581,- "mean": -0.0005403731033845277,- "mean_glo": 0.04585065169485107,- "stdv_pc": 0.15230462093352837+ "frac": 0.10872744129795812,+ "mean": 0.0005403731033845566,+ "mean_glo": -0.04572775456283828,+ "stdv_pc": 0.15230462093352828 } }, "period": "1900-2005", "reference_eofs": 2,- "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" } } },@@ -79,52 +79,52 @@ "period": "1900-2005" }, "cbf": {- "bias": 0.002721979950309319,- "bias_glo": 0.005024362470650073,- "cor": 0.8527454283018736,- "cor_glo": 0.6949934773984078,- "frac": 0.09980431535812759,- "frac_cbf_regrid": 0.17718831748962474,- "mean": -8.548825776692669e-16,- "mean_glo": 0.052441391923911736,- "rms": 0.1551412461458313,- "rms_glo": 0.0880576548994632,- "rmsc": 0.5688539405117655,- "rmsc_glo": 0.8240389525783306,- "stdv_pc": 0.17712788230717452,- "stdv_pc_ratio_to_obs": 1.1629842956930374+ "bias": -0.002723486197359633,+ "bias_glo": -0.005107157868977333,+ "cor": 0.8407819385503724,+ "cor_glo": 0.6719565329884473,+ "frac": 0.09979966686517008,+ "frac_cbf_regrid": 0.17720112970087254,+ "mean": -2.1380630399424045e-16,+ "mean_glo": -0.05240508187920432,+ "rms": 0.1551325803344423,+ "rms_glo": 0.08809077441228336,+ "rmsc": 0.5643014655482036,+ "rmsc_glo": 0.809991936680418,+ "stdv_pc": 0.1771278628639502,+ "stdv_pc_ratio_to_obs": 1.16298416803293 }, "eof1": {- "bias": 0.017663988100245866,- "bias_glo": -0.08198712317302952,- "cor": 0.17739337646913253,- "cor_glo": 0.16361367830491988,- "frac": 0.20657187012938819,- "mean": -4.6313277921828685e-17,- "mean_glo": -0.034763214002065966,- "rms": 0.4021688527990276,- "rms_glo": 0.18843914850173885,- "rmsc": 1.291320900685625,- "rmsc_glo": 1.3202432715686494,- "stdv_pc": 0.3114757116787781,- "stdv_pc_ratio_to_obs": 2.045083791743378,- "tcor_cbf_vs_eof_pc": 0.29232407958166945+ "bias": -0.017663982554719793,+ "bias_glo": 0.08186474375005856,+ "cor": 0.17571346780056654,+ "cor_glo": 0.15803781824694088,+ "frac": 0.206571870129388,+ "mean": -2.466995815318159e-17,+ "mean_glo": 0.03476321400206597,+ "rms": 0.4021688673608487,+ "rms_glo": 0.1883846522729243,+ "rmsc": 1.2839677107983691,+ "rmsc_glo": 1.2976611123831139,+ "stdv_pc": 0.3114757116787776,+ "stdv_pc_ratio_to_obs": 2.045083791743376,+ "tcor_cbf_vs_eof_pc": 0.29232402681771585 }, "eof2": {- "bias": 0.001959502413025725,- "bias_glo": 0.014915752251873577,- "cor": 0.6879323139903363,- "cor_glo": 0.6004924259607454,- "frac": 0.10556829364186177,- "mean": -1.0391077744335324e-15,- "mean_glo": 0.06201271720300405,- "rms": 0.20804762349858383,- "rms_glo": 0.09836151375554375,- "rmsc": 0.8079302339704031,- "rmsc_glo": 0.9303122957994538,- "stdv_pc": 0.22266673811241516,- "stdv_pc_ratio_to_obs": 1.461982812784095,- "tcor_cbf_vs_eof_pc": 0.8269342523470795+ "bias": -0.001959521335177959,+ "bias_glo": -0.015038134738022348,+ "cor": 0.678355938449521,+ "cor_glo": 0.5813372667396064,+ "frac": 0.105568293641862,+ "mean": -3.0746077476094835e-16,+ "mean_glo": -0.062012717203005545,+ "rms": 0.208047610308541,+ "rms_glo": 0.0983875260922949,+ "rmsc": 0.802052448834607,+ "rmsc_glo": 0.9150549219030021,+ "stdv_pc": 0.2226667381124152,+ "stdv_pc_ratio_to_obs": 1.461982812784096,+ "tcor_cbf_vs_eof_pc": 0.826934257068871 } } }
NetCDF
NPGO_ts_EOF1_monthly_cmip6_ACCESS-ESM1-5_historical_r1i1p1f1_mo_atm_1900-2005.nc
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710,422 B -> 710,423 B (+1)
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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 2th 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 04:32:51 ;+ :creation_date = 2026-09-07 01:19:32 ; :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 ; }
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 2th 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 04:32:51 ; :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), 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 2th 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 01:19:32 ; :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 ;}
| variable | shape | min | max | mean | nan | max abs diff | max rel diff | cells differ |
|---|---|---|---|---|---|---|---|---|
eof |
145x192 -> 145x192 | -1.07764 -> -2.48682 | 2.48682 -> 1.07764 | -0.0285157 -> 0.0285157 | 9,278 -> 9,278 | 4.97364 | 2 | 18,562 |
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 |
1272 -> 1272 | -0.942122 -> -0.841841 | 0.841841 -> 0.942122 | 1.11721e-17 -> -8.37904e-18 | 0 -> 0 | 1.88424 | 2 | 1,272 |
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 |
NPGO_ts_EOF2_monthly_cmip6_ACCESS-ESM1-5_historical_r1i1p1f1_mo_atm_1900-2005.nc
changed
710,422 B -> 710,423 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:comment = Non-scaled time series for principal component of 2th variance mode ; pc:variable = ts ; pc:eof_mode = 2 ; 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 = 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 = 2026-07-09 04:33:01 ;+ :creation_date = 2026-09-07 01:19:45 ; :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 ; }
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 2th variance mode ; pc:variable = ts ; pc:eof_mode = 2 ; 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 = 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 = 2026-07-09 04:33:01 ; :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), EOF2 ;}
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 2th variance mode ; pc:variable = ts ; pc:eof_mode = 2 ; 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 = 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 = 2026-09-07 01:19:45 ; :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 ;}
| variable | shape | min | max | mean | nan | max abs diff | max rel diff | cells differ |
|---|---|---|---|---|---|---|---|---|
eof |
145x192 -> 145x192 | -1.31404 -> -0.504916 | 0.504916 -> 1.31404 | 0.0660623 -> -0.0660623 | 9,278 -> 9,278 | 2.62808 | 2 | 18,562 |
frac noise |
scalar -> scalar | 0.105568 -> 0.105568 | 0.105568 -> 0.105568 | 0.105568 -> 0.105568 | 0 -> 0 | 2.35922e-16 | 2.23478e-15 | 1 |
intercept noise |
145x192 -> 145x192 | -0.00110205 -> -0.00110205 | 0.000643805 -> 0.000643805 | 1.12694e-05 -> 1.12694e-05 | 9,278 -> 9,278 | 7.62465e-16 | 6.91863e-13 | 18,561 |
mode |
scalar -> scalar | 1 -> 1 | 1 -> 1 | 1 -> 1 | 0 -> 0 | 0 | 0 | 0 |
pc |
1272 -> 1272 | -0.777925 -> -0.622998 | 0.622998 -> 0.777925 | 5.58603e-18 -> -6.63341e-18 | 0 -> 0 | 1.55585 | 2 | 1,272 |
slope noise |
145x192 -> 145x192 | -2.26762 -> -2.26762 | 5.90172 -> 5.90172 | -0.296738 -> -0.296738 | 9,278 -> 9,278 | 1.73195e-14 | 2.93465e-15 | 18,562 |
NPGO_ts_EOF2_monthly_cmip6_ACCESS-ESM1-5_historical_r1i1p1f1_mo_atm_1900-2005_cbf.nc
changed
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 04:31:09 ;+ :creation_date = 2026-09-07 01:19:07 ; :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 04:31:09 ; :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), 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 01:19:07 ; :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 | -0.580944 -> -0.647771 | 0.648114 -> 0.580941 | 0.0563512 -> -0.0563167 | 9,278 -> 9,278 | 1.29588 | 1.99947 | 18,562 |
frac |
scalar -> scalar | 0.0998043 -> 0.0997997 | 0.0998043 -> 0.0997997 | 0.0998043 -> 0.0997997 | 0 -> 0 | 4.64849e-06 | 4.65761e-05 | 1 |
intercept |
145x192 -> 145x192 | -0.00107782 -> -0.00107782 | 0.000647227 -> 0.000647227 | 1.72794e-05 -> 1.72794e-05 | 9,278 -> 9,278 | 2.62429e-11 | 2.43481e-08 | 18,562 |
mode |
scalar -> scalar | 1 -> 1 | 1 -> 1 | 1 -> 1 | 0 -> 0 | 0 | 0 | 0 |
pc |
1272 -> 1272 | -0.721618 -> -0.491012 | 0.491012 -> 0.721618 | -1.8897e-05 -> 1.8897e-05 | 0 -> 0 | 1.44324 | 2 | 1,272 |
slope |
145x192 -> 145x192 | -3.27979 -> -3.65805 | 3.65805 -> 3.27979 | 0.318041 -> -0.318041 | 9,278 -> 9,278 | 7.31609 | 2 | 18,562 |
NPGO_ts_EOF2_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 2th variance mode ; pc:variable = ts ; pc:eof_mode = 2 ; 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 = 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 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 04:30:38 ;+ :creation_date = 2026-09-07 01:18:30 ; :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 = 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 2th variance mode ; pc:variable = ts ; pc:eof_mode = 2 ; 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 = 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 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 04:30:38 ; :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 2th variance mode ; pc:variable = ts ; pc:eof_mode = 2 ; 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 = 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 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 01:18:30 ; :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 = HadISST-1-1 ;}
| variable | shape | min | max | mean | nan | max abs diff | max rel diff | cells differ |
|---|---|---|---|---|---|---|---|---|
eof |
180x360 -> 180x360 | -0.480735 -> -0.414498 | 0.414679 -> 0.480961 | 0.0416207 -> -0.0414965 | 31,464 -> 31,464 | 0.961696 | 2.00047 | 33,336 |
frac noise |
scalar -> scalar | 0.108727 -> 0.108727 | 0.108727 -> 0.108727 | 0.108727 -> 0.108727 | 0 -> 0 | 2.77556e-17 | 2.55277e-16 | 1 |
intercept noise |
180x360 -> 180x360 | -0.000395238 -> -0.000395238 | 0.000322253 -> 0.000322253 | 6.20779e-05 -> 6.20779e-05 | 31,464 -> 31,464 | 3.62397e-16 | 9.16908e-13 | 33,328 |
mode |
scalar -> scalar | 1 -> 1 | 1 -> 1 | 1 -> 1 | 0 -> 0 | 0 | 0 | 0 |
pc |
1272 -> 1272 | -0.569242 -> -0.511152 | 0.511152 -> 0.569242 | 5.58603e-18 -> -8.37904e-18 | 0 -> 0 | 1.13848 | 2 | 1,272 |
slope |
180x360 -> 180x360 | -3.15715 -> -2.7221 | 2.7221 -> 3.15715 | 0.272865 -> -0.272865 | 31,464 -> 31,464 | 6.31429 | 2 | 33,336 |