Cant do subset of monthly values yet. Setting to Jan-Dec

Correlation is 0.994089
RMS Difference is 2.00993

Time-series Statistics

StatisticNCEP/NCAR Reanalysis IERA-Interim
Standard Deviation:9.86155
Percent Missing:0

Closest lat/lon centers for dataset 1 bounds are: Lat: 65.7125 to 88.542 Lon: 0 to 358.125
Closest lat/lon centers for dataset 2 bounds are: Lat: 64.5 to 90 Lon: 0 to 358.5

Output Products

BACK retaining options
Plotted using the NCEP/NCAR Reanalysis I and the ERA-Interim datasets
To reference this plot in a publication, please include the lines " Image provided by the NOAA-ESRL Physical Sciences Division, Boulder Colorado from their Web site at". You should also reference the dataset(s) itself
Please see the ECMWF webpage about conditions of use. Please send comments/suggestions on WRIT page.

*Slope: Calculated from the NCL routine , which does a least-squares fit. Slope is given in units of 'per year'. Slope may be calculated with missing values depending on your selections of dataset, level, and variable.
WRIT is supported in part by NOAA/ESRL Physical Sciences Division, the NOAA Climate Program Office, and the US Department of Energy's Office of Science (BER)
This is a Research and Development Application