NCEP/NCAR Arctic Marine Rawinsonde Archive, available via ftp, contains 17,659 marine rawinsonde reports for the region north of 65 degrees North. Its record extends from 1976 to 1996. These soundings ...
Volumes 1 through 5 of this data set contain millions of vertical soundings (temperature, pressure, humidity, wind) representing all available rawinsonde ascents from Arctic land stations poleward ...