dataset · Global

MOD09GA.061 Terra Surface Reflectance Daily Global 1km and 500m

The MODIS Surface Reflectance products provide an estimate of the surface spectral reflectance as it would be measured at ground level in the absence of atmospheric scattering or absorption. Low-level data are corrected for atmospheric gases and aerosols. MOD09GA version 6.1 provides bands 1-7 in a daily gridded L2G product in the sinusoidal projection, including 500m reflectance values and 1km observation and geolocation statistics. Documentation: * [User's Guide](https://lpdaac.usgs.gov/docume

Source details

Licence: proprietary

Evidence quality: 12

Listed in gee public catalogue API on 2026-10-16; relevance/value screened (haiku).

Metadata checked: 2026-10-14T13:20:00.000Z

Evidence

• ee.ImageCollection('MODIS/061/MOD09GA')
• https://developers.google.com/earth-engine/datasets/catalog/MODIS_061_MOD09GA

Check upstream coverage, uncertainty and licence before use. Station observations are not forecasts or design levels.