Mean State

Download Data
Period Mean (original grids) [mm d-1]
Model Period Mean (intersection) [mm d-1]
Benchmark Period Mean (intersection) [mm d-1]
Model Period Mean (complement) [mm d-1]
Benchmark Period Mean (complement) [mm d-1]
Bias [mm d-1]
RMSE [mm d-1]
Phase Shift [months]
Bias Score [1]
RMSE Score [1]
Seasonal Cycle Score [1]
Spatial Distribution Score [1]
Overall Score [1]
Benchmark [-] 1.29
v3.LR.historical_0101 [-] 1.90 1.92 1.29 0.656 0.633 0.867 0.973 0.479 0.606 0.904 0.926 0.704
v3alt.LR.highECS001.historical [-] 2.02 2.03 1.29 0.743 0.748 0.971 1.17 0.428 0.592 0.876 0.915 0.680
v3alt.LR.highECS003.historical [-] 2.00 2.01 1.29 0.712 0.727 0.936 0.919 0.439 0.611 0.907 0.918 0.697
v3alt.LR.lowECS001.historical [-] 1.84 1.86 1.29 0.655 0.573 0.800 0.949 0.505 0.627 0.908 0.938 0.721
v3alt.LR.lowECS002.historical [-] 1.57 1.58 1.29 0.499 0.294 0.610 0.909 0.637 0.644 0.911 0.959 0.759
v3alt.LR.lowECS003.historical [-] 1.65 1.67 1.29 0.533 0.383 0.657 0.864 0.597 0.645 0.910 0.950 0.749
Download Data
Period Mean (original grids) [mm d-1]
Model Period Mean (intersection) [mm d-1]
Benchmark Period Mean (intersection) [mm d-1]
Model Period Mean (complement) [mm d-1]
Benchmark Period Mean (complement) [mm d-1]
Bias [mm d-1]
RMSE [mm d-1]
Phase Shift [months]
Bias Score [1]
RMSE Score [1]
Seasonal Cycle Score [1]
Spatial Distribution Score [1]
Overall Score [1]
Benchmark [-] 3.36
v3.LR.historical_0101 [-] 3.67 3.64 3.36 0.283 1.89 0.995 0.763 0.625 0.860 0.951 0.765
v3alt.LR.highECS001.historical [-] 3.68 3.66 3.36 0.302 2.15 1.32 0.736 0.584 0.811 0.951 0.733
v3alt.LR.highECS003.historical [-] 3.67 3.65 3.36 0.294 1.99 1.05 0.757 0.606 0.856 0.929 0.751
v3alt.LR.lowECS001.historical [-] 4.02 3.99 3.36 0.630 2.13 0.992 0.740 0.598 0.850 0.966 0.750
v3alt.LR.lowECS002.historical [-] 4.09 4.05 3.36 0.691 1.80 0.886 0.762 0.663 0.878 0.972 0.788
v3alt.LR.lowECS003.historical [-] 4.19 4.16 3.36 0.798 1.99 0.798 0.735 0.645 0.893 0.959 0.776
Download Data
Period Mean (original grids) [mm d-1]
Model Period Mean (intersection) [mm d-1]
Benchmark Period Mean (intersection) [mm d-1]
Model Period Mean (complement) [mm d-1]
Benchmark Period Mean (complement) [mm d-1]
Bias [mm d-1]
RMSE [mm d-1]
Phase Shift [months]
Bias Score [1]
RMSE Score [1]
Seasonal Cycle Score [1]
Spatial Distribution Score [1]
Overall Score [1]
Benchmark [-] 2.06
v3.LR.historical_0101 [-] 2.67 2.67 2.06 0.615 0.948 1.25 0.694 0.684 0.816 0.954 0.766
v3alt.LR.highECS001.historical [-] 2.85 2.85 2.06 0.786 1.10 1.43 0.640 0.669 0.790 0.954 0.744
v3alt.LR.highECS003.historical [-] 2.72 2.72 2.06 0.662 0.999 1.56 0.665 0.671 0.780 0.965 0.750
v3alt.LR.lowECS001.historical [-] 2.63 2.63 2.06 0.573 0.970 1.41 0.678 0.674 0.795 0.957 0.756
v3alt.LR.lowECS002.historical [-] 2.44 2.44 2.06 0.380 0.812 1.36 0.751 0.692 0.810 0.946 0.778
v3alt.LR.lowECS003.historical [-] 2.52 2.52 2.06 0.457 0.884 1.41 0.715 0.674 0.786 0.966 0.763
Download Data
Period Mean (original grids) [mm d-1]
Model Period Mean (intersection) [mm d-1]
Benchmark Period Mean (intersection) [mm d-1]
Model Period Mean (complement) [mm d-1]
Benchmark Period Mean (complement) [mm d-1]
Bias [mm d-1]
RMSE [mm d-1]
Phase Shift [months]
Bias Score [1]
RMSE Score [1]
Seasonal Cycle Score [1]
Spatial Distribution Score [1]
Overall Score [1]
Benchmark [-] 2.04
v3.LR.historical_0101 [-] 2.62 2.45 2.04 1.16 0.412 1.08 1.41 0.701 0.639 0.823 0.937 0.748
v3alt.LR.highECS001.historical [-] 2.79 2.61 2.04 1.25 0.574 1.20 1.48 0.666 0.628 0.814 0.918 0.731
v3alt.LR.highECS003.historical [-] 2.75 2.57 2.04 1.22 0.530 1.16 1.46 0.676 0.634 0.826 0.910 0.736
v3alt.LR.lowECS001.historical [-] 2.73 2.54 2.04 1.12 0.503 1.24 1.41 0.662 0.613 0.807 0.895 0.718
v3alt.LR.lowECS002.historical [-] 2.59 2.40 2.04 0.974 0.362 1.04 1.35 0.717 0.650 0.823 0.926 0.753
v3alt.LR.lowECS003.historical [-] 2.78 2.57 2.04 1.01 0.534 1.23 1.35 0.668 0.614 0.820 0.863 0.716
Download Data
Period Mean (original grids) [mm d-1]
Model Period Mean (intersection) [mm d-1]
Benchmark Period Mean (intersection) [mm d-1]
Model Period Mean (complement) [mm d-1]
Benchmark Period Mean (complement) [mm d-1]
Bias [mm d-1]
RMSE [mm d-1]
Phase Shift [months]
Bias Score [1]
RMSE Score [1]
Seasonal Cycle Score [1]
Spatial Distribution Score [1]
Overall Score [1]
Benchmark [-] 2.07
v3.LR.historical_0101 [-] 2.77 2.78 2.07 0.706 0.935 1.36 0.646 0.701 0.795 0.955 0.760
v3alt.LR.highECS001.historical [-] 2.97 2.97 2.07 0.902 1.09 1.42 0.587 0.693 0.787 0.952 0.743
v3alt.LR.highECS003.historical [-] 2.82 2.83 2.07 0.756 0.964 1.69 0.620 0.692 0.747 0.971 0.744
v3alt.LR.lowECS001.historical [-] 2.74 2.75 2.07 0.675 0.918 1.58 0.656 0.689 0.765 0.966 0.753
v3alt.LR.lowECS002.historical [-] 2.50 2.50 2.07 0.432 0.765 1.49 0.742 0.699 0.786 0.952 0.776
v3alt.LR.lowECS003.historical [-] 2.60 2.61 2.07 0.536 0.822 1.63 0.704 0.685 0.750 0.976 0.760

Temporally integrated period mean

BENCHMARK MEAN
Data not available
Data not available
MODEL MEAN
Data not available
Data not available
BIAS
Data not available
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BIAS SCORE
Data not available
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RMSE
Data not available
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RMSE SCORE
Data not available
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BENCHMARK MAX MONTH
Data not available
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MODEL MAX MONTH
Data not available
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DIFFERENCE IN MAX MONTH
Data not available
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SEASONAL CYCLE SCORE
Data not available
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SPATIAL TAYLOR DIAGRAM
Data not available
MODEL COLORS
Data not available

Spatially integrated regional mean

MODEL COLORS
Data not available
REGIONAL MEAN
Data not available
ANNUAL CYCLE
Data not available
MONTHLY ANOMALY
Data not available
ANNUAL CYCLE
Data not available

All Models

Benchmark
Data not available
Data not available
v3.LR.historical_0101
Data not available
Data not available
v3alt.LR.highECS001.historical
Data not available
Data not available
v3alt.LR.highECS003.historical
Data not available
Data not available
v3alt.LR.lowECS001.historical
Data not available
Data not available
v3alt.LR.lowECS002.historical
Data not available
Data not available
v3alt.LR.lowECS003.historical
Data not available
Data not available

Data Information

  Title:
CPC Merged Analysis of Precipitation (excludes NCEP Reanalysis)

  Version:
1904

  Institutions:
NOAA/OAR/ESRL PSD, Boulder, Colorado, USA

  Source:
Merged Precipitation with gauge observations, a variety of satellite observations and the NCEP–NCAR reanalysis

  History:
2019-04-30: downloaded source from https://www.esrl.noaa.gov/psd/data/gridded/data.cmap.html#detail
2019-07-01: converted to netCDF with https://github.com/mmu2019/Datasets/blob/master/read-pr-cmap.py

  References:
Xie, P., and P.A. Arkin (1997), Global precipitation: A 17-year monthly analysis based on gauge observations, satellite estimates, and numerical model outputs, Bull. Amer. Meteor. Soc., 78, 2539-2558
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  Comments:
time_period: 1979-01 through 2018-12
original_temporal_resolution: monthly
original_spatial_resolution: 2.5 degree
original_units: mm/day
final_temporal_resolution: monthly
final_spatial_resolution: 0.5 degree
final_units: kg/m2/s

  Convention:
CF-1.7