Science Instruments and Labs
As one of the worlds premier Earth and space science research organizations, Goddard's Sciences and Exploration Directorate (SED ) deepens humanity's understanding of our life-sustaining planet, the Sun's dynamics, our solar system's complexities, and the vast cosmic frontiers beyond.
Return to Goddard Front Door about Science Instruments and Labs

EcoSAR Data
EcoSAR is an advanced airborne polarimetric and interferometric P-band (435 MHz) SAR instrument in development at NASA/Goddard Space Flight Center through the 2010 ESTO Instrument Incubator Program (IIP). The aim of EcoSAR is to provide two- and three dimensional fine scale measurements of terrestrial ecosystem structure and biomass.

Scanning L-Band Active/Passive
The Scanning L-band Active/Passive (SLAP) instrument is an airborne simulator of NASA’s Soil Moisture Active/Passive (SMAP) satellite. Therefore, SLAP’s primary application is sensing soil moisture and soil freeze/thaw state, but it can also sense the salinity of coastal water.

Goddard Laser for Absolute Measurement of Radiance
The Goddard Laser for Absolute Measurement of Radiance (GLAMR) lab is a state-of-the-art facility for spectral and radiometric sensor characterization. Using the NIST-developed Spectral Irradiance and Radiance Calibration using Uniform Sources (SIRCUS) methodology, GLAMR aims to operationalize this advanced calibration technique, enhancing its availability for characterizing airborne and satellite sensors.
