Solar Radiation Network in WRDC archive

WRDC Data (since 1964) WRDC GAW Data (hourly, daily)


Procedure to calculate daily and monthly totals

Data quality flags


The link "Download data in comma separated form" under the data table gives format *.csv.html
Rename file to format *.csv (comma separated value) for further use.
Data quality flag - F
Data on solar radiation and radiation balance are expressed in J*cm-2, data on sunshine duration are given in hours multiplied by 10.