Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Box plots from station-wise RMSE between in situ RZSM and SWI*T (1 km and 100 m) with Topt. The black line in the middle indicates the median RMSE, while black dots indicate outliers. RZSM, root zone soil moisture; SWI*T-1km, converted 1 km SWI dataset; SWI*T-100m, converted downscaled 100 m SWI; Topt, optimized time length
