Mean State

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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 [-] 1.40
CCAM_ERA5_04k [-] 1.96 1.54 1.40 2.59 0.138 0.764 1.19 0.833 0.669 0.859 0.930 0.792
CCAM_ERA5_22k [-] 1.95 1.66 1.40 2.37 0.264 0.808 1.16 0.802 0.660 0.868 0.974 0.793

Temporally integrated period mean

BENCHMARK MEAN
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MODEL MEAN
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BIAS
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BIAS SCORE
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RMSE
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RMSE SCORE
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BENCHMARK MAX MONTH
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MODEL MAX MONTH
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DIFFERENCE IN MAX MONTH
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SEASONAL CYCLE SCORE
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SPATIAL TAYLOR DIAGRAM
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MODEL COLORS
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Spatially integrated regional mean

MODEL COLORS
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REGIONAL MEAN
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ANNUAL CYCLE
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MONTHLY ANOMALY
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ANNUAL CYCLE
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All Models

Benchmark
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CCAM_ERA5_04k
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CCAM_ERA5_22k
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Data Information

  Title:
GPCC Full Data Reanalysis Version 2018 0.5x0.5 Monthly Total

  Version:
v2018

  Institutions:
Global Precipitation Climatology Centre (GPCC)

  Source:
GPCC Precipitation 0.5 degree V2018 Full Reanalysis

  History:
2020-10-07: downloaded source from ftp://ftp.cdc.noaa.gov/Datasets/gpcc/full_v2018/precip.mon.total.v2018.nc
2020-10-07: converted to netCDF, original data is divided by days in a month for a mean monthly rate.

  References:
Schneider, Udo and Finger, Peter and Meyer-Christoffer, Anja and Rustemeier, Elke and Ziese, Markus and Becker, Andreas (2017), Evaluating the Hydrological Cycle over Land Using the Newly-Corrected Precipitation Climatology from the Global Precipitation Climatology Centre (GPCC), Atmosphere, 12, doi:10.3390/atmos8030052

  Comments:
time_period: 1980-01 through 2016-12
temporal_resolution: monthly
spatial_resolution: 0.5 degree
units: mm d-1

  Convention:
CF-1.8