GEOS-Chem Input Data

We provide a repository of GEOS-Chem input files (emission, metfields, etc.), which can be downloaded via anonymous FTP from ftp://rain.ucis.dal.ca or via HTTP from http://geoschemdata.computecanada.ca (hosting only MERRA2 global met fields at native resolutions 0.5×0.625 for now).

Data processed from meteorological input from the Goddard Earth Observing System (GEOS) of the NASA Global Modeling and Assimilation Office and the MERRA reanalysis.

Available directories on FTP include:

  • /GEOS_0.25×0.3125_CH/
  • /GEOS_0.25×0.3125_CH.d/
    • GEOS_FP: 2012/04-present
  • /GEOS_0.25×0.3125_NA/
  • /GEOS_0.25×0.3125_NA.d/
    • GEOS_FP: 2012/04-present
  • /GEOS_0.25×0.3125_EU.d/
    • GEOS_FP: 2012/04-present
  • /GEOS_0.25×0.3125_SE.d/
    • GEOS_FP: 2012/04-present
  • /GEOS_0.5×0.625_CH.d/
    • GEOS_FP: 2014/07-present
  • /GEOS_0.5×0.625_NA.d/
    • GEOS_FP: 2014/07-present
  • /GEOS_0.5×0.625_EU.d/
    • GEOS_FP: 2014/07-present
  • /GEOS_0.5×0.625_SE.d/
    • GEOS_FP: 2014/07-present
  • /GEOS_0.5×0.666_CH/
  • /GEOS_0.5×0.666_CH.d/
    • GEOS5: 2004-present
  • /GEOS_0.5×0.666_NA/
  • /GEOS_0.5×0.666_NA.d/
    • GEOS5: 2004-present
  • /GEOS_0.5×0.666_EU/
  • /GEOS_0.5×0.666_EU.d/
    • GEOS5: 2004-present
  • /GEOS_1×1.25/
  • /GEOS_1×1.25.d/
    • GEOS4: 2004-2007
  • /GEOS_1×1_NA/
  • /GEOS_1×1_NA.d/
    • GEOS3: 2000-2002
  • /GEOS_2×2.5/
  • /GEOS_2×2.5.d/
    • GEOS3: 1998, 2000-2002
    • GEOS4: 1985, 1990, 1995-2006
    • GEOS5: 2004-present
    • MERRA: 1979-present
    • GEOS_FP: 2012/04-present
  • /GEOS_4×5/
  • /GEOS_4×5.d/
    • GEOS1: 1987-1995
    • GEOS3: 1998-2002
    • GEOS4: 1995-2006
    • GEOS5: 2004-present
    • MERRA: 1999-2011
    • GEOS_FP: 2012/04-present