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.