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Greenness Fraction

These greenness fraction files are derived based on AVHRR data. Files named "GFRAC_mm.xxx" contain monthly greenness fraction data. The values are in percentage x 100.

where

    mm  - month (e.g., 01, 02, ... ,12)

xxx - location
ill - Illinois and Blue River basins
che - Cheat River basin

For Illinois River Basins:
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.

For Cheat River Basin:
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.


 
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