TERMIUM Plus^®

Fiche 1,  Justifications,  Anglais

Record number: 1, Textual support number: 1 CONT

In-orbit calibration requires having the knowledge to the requested accuracy of the following parameters at the time of radar sensing for a data take: Antenna Radiation Patterns [;] Antenna Pointing (i.e. the reference frame of the radiation pattern) [;] Absolute Gain (i.e. instrument and atmospheric effect) for absolute radiometry [;] Polarimetric characteristics (i.e. crosspolarisation and imbalance effects) [;] Variations of these parameters during the data taking [-] the short-term Instrument Stability Tracking. With the exception of the atmospheric effect on propagation loss and polarimetric imbalances, the rest of the parameters fall in the category of instrument calibration.  2, fiche 1, Anglais, - in%2Dorbit%20calibration

Record number: 1, Textual support number: 1 OBS

in-orbit calibration: term officially approved by the RADARSAT-2 Terminology Approval Group (RTAG).  3, fiche 1, Anglais, - in%2Dorbit%20calibration

Fiche 1,  Justifications,  Français

Record number: 1, Textual support number: 1 CONT

Procédure d'étalonnage en orbite [...]  2, fiche 1, Français, - %C3%A9talonnage%20en%20orbite

Record number: 1, Textual support number: 2 CONT

Utilisation d'un site en Antarctique pour l'étalonnage en orbite.  3, fiche 1, Français, - %C3%A9talonnage%20en%20orbite

Record number: 1, Textual support number: 1 OBS

étalonnage en orbite : terme uniformisé par le Groupe de travail de la terminologie de RADARSAT-2 (GTTR).  4, fiche 1, Français, - %C3%A9talonnage%20en%20orbite

Fiche 1,  Justifications,  Espagnol