NDVI map of the San Joaquin Valley Region, March 13, 2023

A Landsat Surface Reflectance (SR) Normalized Difference Index (NDVI) map of the San Joaquin Valley region of California on March 13, 2023.

Learn more about Landsat SR derived NDVI at https://www.usgs.gov/landsat-missions/landsat-normalized-difference-vegetation-index. Landsat spectral indices are produced on-demand, at no cost to users, using the USGS Earth Resources Observation and Science (EROS) Center Science Processing Architecture (ESPA) On Demand Interface.  Processing services such as reprojection and spatial sub-setting can also be requested when ordering spectral indices.