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Data Sets
 
Data Sets Available
Global
 
NASA-CASA data sets include global maps for predicted fluxes of soil nitrogen gases (N2O and NO), methane (CH4), and carbon monoxide (CO), plus predictions of net primary production (NPP) and carbon storage in leaf, wood, root, litter, and surface soil pools. Others data sets will follow. To obtain copies of these map data files, click the link below. The documentation text file called 'README_glemis' provides necessary downloading information (formats, references, methods, etc.) for the map files. All global data sets (except those for carbon storage) contain 12 monthly files, gridded with each cell representing 1 degree or 0.5 degree of latitude-longitude.

Download site ftp://geo.arc.nasa.gov/pub/glemis

 
Regional
 

A new set of regional map files for use in studies of Amazon ecology are now available. This NASA-CASA data set (version 06.16.98) includes regional maps for soil texture, water holding capacity, soil carbon, soil pH, and predicted annual NPP. Along with the data files, there is a documentation text file in this directory called 'readme.ame' that you'll need to transfer also in order to see the pertinent information (formats, references, methods, etc.) on the available map files.

Download siteftp://geo.arc.nasa.gov/pub/ame

 
 

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