NCEP Stratospheric Analyses, daily June 1981 to March 1997

The Global Stratospheric Analyses are provided on a pair of 65 by 65 polar grids. These were operationally prepared by NCEP daily, at 12Z. The analyses are available on 8 mandatory levels from 70 mbar to 0.4 mbar. Parameters include pressure, geopotential height, temperature, and total column ozone. More information is available [https://rda.ucar.edu/datasets/ds067.0/more.html]