The SMAP microwave radiometer’s antenna temperature (TA) is computed from the radiometer outputs using a conventional two-point calibration method. The receiver gain and noise temperature which are ca
Level 1 dark files provide the processed dark currents, typically corresponding to either solar irradiance measurements or radiance measurements. Each file includes the measured dark currents for all
The EXIS Instrument Engineering Telemetry Data file contains data used to support the generation of EUVS and XRS Level 1b products, and monitor and evaluate the...