TY  - RPRT
TI  - Future opportunities and challenges in remote sensing of drought
AU  - Brian D. Wardlow
AU  - Martha C. Anderson
AU  - Justin Sheffield
AU  - Brad Doorn
AU  - James Verdin
AU  - Xiwu Zhan
AU  - Matt Rodell
PY  - 2012
DO  - 10.1201/b11863-23
UR  - https://pubs.usgs.gov/publication/70043302
ID  - 70043302
ER  -