National-scale soybean mapping and area estimation in the United States using medium resolution satellite imagery and field survey

XP Song, PV Potapov, A Krylov, LA King… - Remote sensing of …, 2017 - Elsevier
Reliable and timely information on agricultural production is essential for ensuring world
food security. Freely available medium-resolution satellite data (eg Landsat, Sentinel) offer
the possibility of improved global agriculture monitoring. Here we develop and test a method
for estimating in-season crop acreage using a probability sample of field visits and
producing wall-to-wall crop type maps at national scales. The method is illustrated for
soybean cultivated area in the US for 2015. A stratified, two-stage cluster sampling design …

National-scale soybean mapping and area estimation in the United States using medium resolution satellite imagery and field survey.

SXP Song XiaoPeng, PV Potapov, A Krylov, L King… - 2017 - cabidigitallibrary.org
Reliable and timely information on agricultural production is essential for ensuring world
food security. Freely available medium-resolution satellite data (eg Landsat, Sentinel) offer
the possibility of improved global agriculture monitoring. Here we develop and test a method
for estimating in-season crop acreage using a probability sample of field visits and
producing wall-to-wall crop type maps at national scales. The method is illustrated for
soybean cultivated area in the US for 2015. A stratified, two-stage cluster sampling design …
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