pmp/extratropical-modes-of-variability-npgo/cmip6
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diagnostic.json
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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_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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NPGO_ts_EOF2_monthly_cmip6_ACCESS-ESM1-5_historical_r1i1p1f1_mo_atm_1900-2005_eof2_compare_obs.png
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NPGO_ts_EOF2_monthly_obs_1900-2005.png
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diagnostic.json
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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": 0.002721995691304531,+ "bias_glo": 0.005024368566637117,+ "cor": 0.8407670639783027,+ "cor_glo": 0.6721395532112391,+ "frac": 0.09980431045214175,+ "frac_cbf_regrid": 0.1771883249834681,+ "mean": -8.738418973610636e-16,+ "mean_glo": 0.05244139598383166,+ "rms": 0.15514122290035426,+ "rms_glo": 0.08805764925264986,+ "rmsc": 0.564327806557249,+ "rmsc_glo": 0.8097659628737157,+ "stdv_pc": 0.17712786286394974,+ "stdv_pc_ratio_to_obs": 1.1629841680329271 }, "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": 0.01766398255471964,+ "bias_glo": -0.08198712407465572,+ "cor": 0.17571346780056704,+ "cor_glo": 0.15798229621795054,+ "frac": 0.2065718701293877,+ "mean": -4.579932046030408e-17,+ "mean_glo": -0.03476321400206594,+ "rms": 0.40216886736084645,+ "rms_glo": 0.18843915181833557,+ "rmsc": 1.2839677107983651,+ "rmsc_glo": 1.2977038979097537,+ "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": 0.0019595213351779567,+ "bias_glo": 0.01491575441342342,+ "cor": 0.6783559384495202,+ "cor_glo": 0.581394807878565,+ "frac": 0.10556829364186207,+ "mean": -1.0516711790485783e-15,+ "mean_glo": 0.06201271720300408,+ "rms": 0.20804761030854044,+ "rms_glo": 0.09836151055746954,+ "rmsc": 0.8020524488346077,+ "rmsc_glo": 0.9149920370218224,+ "stdv_pc": 0.22266673811241544,+ "stdv_pc_ratio_to_obs": 1.4619828127840977 } } }
var_mode_NPGO_EOF2_stat_cmip6_historical_mo_atm_ACCESS-ESM1-5_r1i1p1f1_1900-2005_cmec.json
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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": 0.10872744129795804,+ "mean": -0.0005403731033845474,+ "mean_glo": 0.04585065169485108,+ "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": 0.002721995691304531,+ "bias_glo": 0.005024368566637117,+ "cor": 0.8407670639783027,+ "cor_glo": 0.6721395532112391,+ "frac": 0.09980431045214175,+ "frac_cbf_regrid": 0.1771883249834681,+ "mean": -8.738418973610636e-16,+ "mean_glo": 0.05244139598383166,+ "rms": 0.15514122290035426,+ "rms_glo": 0.08805764925264986,+ "rmsc": 0.564327806557249,+ "rmsc_glo": 0.8097659628737157,+ "stdv_pc": 0.17712786286394974,+ "stdv_pc_ratio_to_obs": 1.1629841680329271 }, "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": 0.01766398255471964,+ "bias_glo": -0.08198712407465572,+ "cor": 0.17571346780056704,+ "cor_glo": 0.15798229621795054,+ "frac": 0.2065718701293877,+ "mean": -4.579932046030408e-17,+ "mean_glo": -0.03476321400206594,+ "rms": 0.40216886736084645,+ "rms_glo": 0.18843915181833557,+ "rmsc": 1.2839677107983651,+ "rmsc_glo": 1.2977038979097537,+ "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": 0.0019595213351779567,+ "bias_glo": 0.01491575441342342,+ "cor": 0.6783559384495202,+ "cor_glo": 0.581394807878565,+ "frac": 0.10556829364186207,+ "mean": -1.0516711790485783e-15,+ "mean_glo": 0.06201271720300408,+ "rms": 0.20804761030854044,+ "rms_glo": 0.09836151055746954,+ "rmsc": 0.8020524488346077,+ "rmsc_glo": 0.9149920370218224,+ "stdv_pc": 0.22266673811241544,+ "stdv_pc_ratio_to_obs": 1.4619828127840977,+ "tcor_cbf_vs_eof_pc": 0.8269342570688687 } } }
NetCDF
NPGO_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 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 = 2026-09-04 02:03:31 ; :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 ; }
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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 ;}
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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 = 2026-09-04 02:03:31 ; :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 -> -1.07764 | 2.48682 -> 2.48682 | -0.0285157 -> -0.0285157 | 9,278 -> 9,278 | 1.9984e-15 | 8.03598e-16 | 17,823 |
frac |
scalar -> scalar | 0.206572 -> 0.206572 | 0.206572 -> 0.206572 | 0.206572 -> 0.206572 | 0 -> 0 | 4.71845e-16 | 2.28417e-15 | 1 |
intercept |
145x192 -> 145x192 | -0.00110205 -> -0.00110205 | 0.000643805 -> 0.000643805 | 1.12694e-05 -> 1.12694e-05 | 9,278 -> 9,278 | 9.40112e-16 | 8.5306e-13 | 18,097 |
mode |
scalar -> scalar | 0 -> 0 | 0 -> 0 | 0 -> 0 | 0 -> 0 | 0 | 0 | 0 |
pc |
1272 -> 1272 | -0.942122 -> -0.942122 | 0.841841 -> 0.841841 | 1.11721e-17 -> -5.58603e-18 | 0 -> 0 | 3.44169e-15 | 3.65313e-15 | 1,244 |
slope |
145x192 -> 145x192 | -7.9837 -> -7.9837 | 3.46014 -> 3.46014 | 0.0915142 -> 0.0915142 | 9,278 -> 9,278 | 1.95399e-14 | 2.44748e-15 | 18,250 |
NPGO_ts_EOF2_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 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 = 2026-09-04 02:03:52 ; :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 = 2026-09-04 02:03:52 ; :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 -> -1.31404 | 0.504916 -> 0.504916 | 0.0660623 -> 0.0660623 | 9,278 -> 9,278 | 2.22045e-15 | 1.68978e-15 | 17,426 |
frac |
scalar -> scalar | 0.105568 -> 0.105568 | 0.105568 -> 0.105568 | 0.105568 -> 0.105568 | 0 -> 0 | 3.05311e-16 | 2.89207e-15 | 1 |
intercept |
145x192 -> 145x192 | -0.00110205 -> -0.00110205 | 0.000643805 -> 0.000643805 | 1.12694e-05 -> 1.12694e-05 | 9,278 -> 9,278 | 8.96527e-16 | 8.13511e-13 | 18,091 |
mode |
scalar -> scalar | 1 -> 1 | 1 -> 1 | 1 -> 1 | 0 -> 0 | 0 | 0 | 0 |
pc |
1272 -> 1272 | -0.777925 -> -0.777925 | 0.622998 -> 0.622998 | 5.58603e-18 -> 6.98253e-19 | 0 -> 0 | 2.22045e-15 | 2.85432e-15 | 1,234 |
slope |
145x192 -> 145x192 | -2.26762 -> -2.26762 | 5.90172 -> 5.90172 | -0.296738 -> -0.296738 | 9,278 -> 9,278 | 8.88178e-15 | 1.50495e-15 | 18,025 |
NPGO_ts_EOF2_monthly_cmip6_ACCESS-ESM1-5_historical_r1i1p1f1_mo_atm_1900-2005_cbf.nc
changed
710,123 B -> 710,123 B (+0)
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 = 2026-09-04 02:02:59 ; :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 = 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 = 2026-09-04 02:02:59 ; :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 = 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 -> -0.580944 | 0.648114 -> 0.648113 | 0.0563512 -> 0.0563513 | 9,278 -> 9,278 | 2.06718e-07 | 3.18954e-07 | 18,562 |
frac |
scalar -> scalar | 0.0998043 -> 0.0998043 | 0.0998043 -> 0.0998043 | 0.0998043 -> 0.0998043 | 0 -> 0 | 4.90599e-09 | 4.9156e-08 | 1 |
intercept |
145x192 -> 145x192 | -0.00107782 -> -0.00107782 | 0.000647227 -> 0.000647227 | 1.72794e-05 -> 1.72794e-05 | 9,278 -> 9,278 | 2.62428e-11 | 2.4348e-08 | 18,562 |
mode |
scalar -> scalar | 1 -> 1 | 1 -> 1 | 1 -> 1 | 0 -> 0 | 0 | 0 | 0 |
pc |
1272 -> 1272 | -0.721618 -> -0.721618 | 0.491012 -> 0.491012 | -1.8897e-05 -> -1.8897e-05 | 0 -> 0 | 9.67104e-08 | 1.34019e-07 | 1,272 |
slope |
145x192 -> 145x192 | -3.27979 -> -3.27979 | 3.65805 -> 3.65805 | 0.318041 -> 0.318041 | 9,278 -> 9,278 | 1.11286e-06 | 3.04222e-07 | 18,562 |
NPGO_ts_EOF2_monthly_obs_1900-2005.nc
changed
1,598,768 B -> 1,598,768 B (+0)
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 = 2026-09-04 02:02:02 ; :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 = 2026-09-04 02:02:02 ; :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 -> -0.480735 | 0.414679 -> 0.414679 | 0.0416207 -> 0.0416207 | 31,464 -> 31,464 | 1.94289e-15 | 4.0415e-15 | 32,721 |
frac |
scalar -> scalar | 0.108727 -> 0.108727 | 0.108727 -> 0.108727 | 0.108727 -> 0.108727 | 0 -> 0 | 5.55112e-17 | 5.10553e-16 | 1 |
intercept |
180x360 -> 180x360 | -0.000395238 -> -0.000395238 | 0.000322253 -> 0.000322253 | 6.20779e-05 -> 6.20779e-05 | 31,464 -> 31,464 | 4.04678e-16 | 1.02388e-12 | 32,783 |
mode |
scalar -> scalar | 1 -> 1 | 1 -> 1 | 1 -> 1 | 0 -> 0 | 0 | 0 | 0 |
pc |
1272 -> 1272 | -0.569242 -> -0.569242 | 0.511152 -> 0.511152 | 5.58603e-18 -> 4.18952e-18 | 0 -> 0 | 1.9984e-15 | 3.51063e-15 | 1,258 |
slope |
180x360 -> 180x360 | -3.15715 -> -3.15715 | 2.7221 -> 2.7221 | 0.272865 -> 0.272865 | 31,464 -> 31,464 | 1.11022e-14 | 3.51654e-15 | 32,758 |