Skip to main

Choisissez le vocabulaire dans lequel chercher

Langue des données

Concept information

TERME PRÉFÉRENTIEL

BRIGHTNESS TEMPERATURE  

DÉFINITION

  • The apparent temperature of the surface assuming a surface emissivity of 1.0. Setting the emissivity to one is equivalent to assuming the target is a blackbody, so the brightness temperature is defined as the temperature a blackbody would be in order to produce the radiance perceived by the sensor.

CONCEPT GÉNÉRIQUE

URI

https://gcmd.earthdata.nasa.gov/kms/concept/d8525750-2ca4-4b1f-a717-08fda61fd547

Télécharger ce concept :