Mean State

Download Data
Period Mean (original grids) [%]
Model Period Mean (intersection) [%]
Benchmark Period Mean (intersection) [%]
Model Period Mean (complement) [%]
Benchmark Period Mean (complement) [%]
Bias [%]
RMSE [%]
Phase Shift [months]
Bias Score [1]
RMSE Score [1]
Seasonal Cycle Score [1]
Spatial Distribution Score [1]
Overall Score [1]
Benchmark [-] 73.0
v3.LR [-] 73.2 73.2 55.0 94.8 18.2 19.8 1.85 0.120 0.423 0.694 0.833 0.499
Download Data
Period Mean (original grids) [%]
Model Period Mean (intersection) [%]
Benchmark Period Mean (intersection) [%]
Model Period Mean (complement) [%]
Benchmark Period Mean (complement) [%]
Bias [%]
RMSE [%]
Phase Shift [months]
Bias Score [1]
RMSE Score [1]
Seasonal Cycle Score [1]
Spatial Distribution Score [1]
Overall Score [1]
Benchmark [-] 85.3
v3.LR [-] 86.0 86.0 66.6 94.4 19.4 21.6 2.24 0.00147 0.480 0.648 0.435 0.409
Download Data
Period Mean (original grids) [%]
Model Period Mean (intersection) [%]
Benchmark Period Mean (intersection) [%]
Model Period Mean (complement) [%]
Benchmark Period Mean (complement) [%]
Bias [%]
RMSE [%]
Phase Shift [months]
Bias Score [1]
RMSE Score [1]
Seasonal Cycle Score [1]
Spatial Distribution Score [1]
Overall Score [1]
Benchmark [-] 62.5
v3.LR [-] 72.5 72.5 60.1 92.7 12.4 15.5 1.60 0.312 0.529 0.731 0.943 0.609
Download Data
Period Mean (original grids) [%]
Model Period Mean (intersection) [%]
Benchmark Period Mean (intersection) [%]
Model Period Mean (complement) [%]
Benchmark Period Mean (complement) [%]
Bias [%]
RMSE [%]
Phase Shift [months]
Bias Score [1]
RMSE Score [1]
Seasonal Cycle Score [1]
Spatial Distribution Score [1]
Overall Score [1]
Benchmark [-] 84.1
v3.LR [-] 87.6 87.6 76.4 94.7 11.2 14.1 1.74 0.541 0.619 0.758 0.693 0.646
Download Data
Period Mean (original grids) [%]
Model Period Mean (intersection) [%]
Benchmark Period Mean (intersection) [%]
Model Period Mean (complement) [%]
Benchmark Period Mean (complement) [%]
Bias [%]
RMSE [%]
Phase Shift [months]
Bias Score [1]
RMSE Score [1]
Seasonal Cycle Score [1]
Spatial Distribution Score [1]
Overall Score [1]
Benchmark [-] 64.8
v3.LR [-] 81.8 81.8 63.7 93.3 18.1 19.8 1.32 0.0271 0.263 0.821 0.964 0.468
Download Data
Period Mean (original grids) [%]
Model Period Mean (intersection) [%]
Benchmark Period Mean (intersection) [%]
Model Period Mean (complement) [%]
Benchmark Period Mean (complement) [%]
Bias [%]
RMSE [%]
Phase Shift [months]
Bias Score [1]
RMSE Score [1]
Seasonal Cycle Score [1]
Spatial Distribution Score [1]
Overall Score [1]
Benchmark [-] 77.9
v3.LR [-] 78.1 78.1 66.1 94.6 11.9 15.1 1.23 0.506 0.641 0.848 0.885 0.704

Temporally integrated period mean

BENCHMARK MEAN
Data not available
Data not available
MODEL MEAN
Data not available
Data not available
BIAS
Data not available
Data not available
BIAS SCORE
Data not available
Data not available
RMSE
Data not available
Data not available
RMSE SCORE
Data not available
Data not available
BENCHMARK MAX MONTH
Data not available
Data not available
MODEL MAX MONTH
Data not available
Data not available
DIFFERENCE IN MAX MONTH
Data not available
Data not available
SEASONAL CYCLE SCORE
Data not available
Data not available

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

All Models

Benchmark
Data not available
Data not available
v3.LR
Data not available
Data not available

Data Information

  Title:
CRU time series (TS) high-resolution gridded datasets

  Version:
4.03

  Institutions:
Climatic Research Unit, School of Environmental Sciences, University of East Anglia, UK

  Source:
monthly observations at meteorological stations across the world land areas

  History:
2019-09-10: downloaded source from https://crudata.uea.ac.uk/cru/data/hrg/cru_ts_4.03/
2019-11-15: estimate saturated vapor pressure using temperature
2019-11-15: calculate relative humidity using saturated vapor pressure and vapor pressure
2019-11-15: converted to ILAMB required netCDF with https://github.com/mmu2019/Datasets/blob/master/read-rhums-cru.py

  References:
Harris, I., P.D. Jones, T.J. Osborn and D.H. Lister (2014), Updated high-resolution grids of monthly climatic observations - the CRU TS3.10 Dataset, International Journal of Climatology, 34(3), 623-642, doi:10.1002/joc.3711

WMO CIMO Guide (2008), ANNEX 4.B. FORMULAE FOR THE COMPUTATION OF MEASURES OF HUMIDITY, MEASUREMENT OF HUMIDITY, Chapter 4, 163, https://library.wmo.int/doc_num.php?explnum_id=3151

  Comments:
time_period: 1980-01 through 2018-12
original_temporal_resolution: monthly
original_spatial_resolution: 0.5 degree
original_units: hPa
final_temporal_resolution: monthly
final_spatial_resolution: 0.5 degree
final_units: %

  Convention:
CF-1.7