TY  - RPRT
TI  - An automated approach for mapping persistent ice and snow cover over high latitude regions
AU  - David J. Selkowitz
AU  - Richard R. Forster
PY  - 2015
DO  - 10.3390/rs8010016
UR  - https://pubs.usgs.gov/publication/70182747
ID  - 70182747
ER  -