TY - RPRT TI - Performance and effects of land cover type on synthetic surface reflectance data and NDVI estimates for assessment and monitoring of semi-arid rangeland AU - Edward M. Olexa AU - Rick L Lawrence PY - 2014 DO - 10.1016/j.jag.2014.01.008 UR - https://pubs.usgs.gov/publication/70132440 ID - 70132440 ER -