Download Data

Images and movies made using this data are available on the Maps page. Gridded data provided here can be viewed using any standard
GIS or image processing program such as ImageJ, a free public domain Java-based image processing program developed at the National Institutes of Health.  See Viewing SpatialData Using ImageJ for more information.

DATA FILES

Monthly actual evapotranspiration files
0.5° Gridded global
1986-1995
 


DESCRIPTION

Format: Ascii, 1440 columns X 720 rows (0.5 degree spatial resolution), 32-bit, 4MB each (monthly), the upperleft corner of the first pixel is located at 90 North latitude and 180 West longitude
Units: mm/month
Source: Dr. Joshua Fisher, NASA Jet Propulsion Laboratory
Methods: See citation below
Please cite: Fisher JB and Tu KP, Baldocchi DD. 2008. Global estimates of the land-atmosphere water flux based on monthly AVHRR and ISLSCP-II data, validated at 16 FLUXNET sites. Remote Sensing of Environment 112(3): 909-919. (pdf)

Let us know: Please let us know if you use this data in any publications, studies, dissertations, etc. We'd like to know how the data is being used!

 
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