File parameters for Alaska Onset of Greenness Classes. Map: Projection Albers Equal-Area Conic First standard parallel 55 00 00 N Second standard parallel 65 00 00 N Longitude of central meridian 154 00 00 W Latitude of origin 50 00 00 N False easting 0 False northing 0 Spheroid parameters: Clarke 1866 Units of measure Meters Cell size 1,000 meters Center of pixel (1,1) ( -997000, 2422000) Number of lines 1,992 Number of samples 2,512 Header file None Header record None Data depth Byte (8 bits) Number of channels 1 Albers meters for minimum bounding rectangle (X, Y): Upper Left (-977500 2422500) Upper Right (1534500 2422500) Lower Left (-977500 430500) Lower Right (1534500 430500) Geographic degrees, minutes, and seconds: Upper Left (179 51' 52" W 70 4' 39" N) Upper Right (115 59' 22" W 67 41' 51" N) Lower Left (168 36' 9" E 52 55' 0" N) Lower Right (131 35' 27" W 51 31' 53" N) Cell values and Onset of Greenness Values: 1 Early May (1-15th) 2 Late May (16-31st) 3 Early June (1-15th) 4 Late June (16-30th) 5 Early July (1-15th) 6 Non-Vegetated 7 Water