Tile w061n04
Location (Lat,Long): 4N, 61W
Data format: GeoTIFF
Pixel size: 30 m
Pixels/Lines: 668 x 668
Tile size: 20040 x 20040 m
Projection: UTM, zone 20
Tile center (UTM: X,Y): 722056.38300, 442397.82290 m
Upper left corner (UTM: X,Y): 712036.383, 452417.8229 m
Lower right corner (UTM: X,Y): 732076.383, 432377.8229 m

Files:
w061n04_modis_treecover.tif - Tree canopy cover density
Pixel value: % tree canopy cover
Source: MODIS Vegetation Continuous Fields.
Reference: Hansen, M., DeFries R.S., Townshend J.R.G., Carroll M., Dimiceli C.,
Sohlberg R.A. (2003) Global Percent Tree Cover at a Spatial Resolution of 500 Meters:
First Results of the MODIS Vegetation Continuous Fields Algorithm.
Earth Interactions, Vol 7, No 10, pp 1-15. 

w061n04_srtm_water.tif - Permanent water body mask
Pixel value: 100 - water; 0 - land
Source: SRTM Water Body Data (SWBD).
Reference:  Rodriguez, E., Morris C.S., Belz J.E., Chapin E.C., Martin J.M.,
Daffer W., Hensley S. (2005) An assessment of the SRTM topographic
products, Technical Report JPL D-31639. Jet Propulsion Laboratory,
Pasadena, California, 143 pp.
