ERA-20C is ECMWF's first atmospheric reanalysis of the 20th century, from 1900-2010. It assimilates observations of surface pressure and surface marine winds only. It is an outcome of the ERA-CLIM pro
The NCEP-NCAR Re-analysis project is a collection of global analyses of atmospheric fields in support of atmospheric and climate research. The Reanalysis involves the recovery of land surface,ship, ra
M2TMNXSLV (or tavgM_2d_slv_Nx) is a time-averaged 2-dimensional monthly mean data collection in Modern-Era Retrospective analysis for Research and Applications version 2 (MERRA-2). This collection c
Global Change Master Directory (GCMD)2015-07-07 更新60