Entrée : SCARAB
URI: https://terra-vocabulary.org/ncl/FAIR-Incubator/earthsciencesensors/c_6ff6c386
The Scanner for Radiation Budget (SCaRaB) is a joint project of France, Germany and Russia and was flown on Russian Meteor-3/7 spacecraft in 1994/1995. The main goal of the ScaRaB instrument is to study the Earth's radiation budget and cloud-radiation interactions. The ScaRaB instrument is a cross-track scanning radiometer with a 60x60 km2 field of view and the pixel spacing is on a square grid of 42.5 km at nadir. The ScaRaB radiometer consist of four parallel telescopes. These are identical except for the optical filters. Each telescope represents one spectral channel: visible, solar, total and atmospheric window. 1 Visible Channel: 0.55 - 0.65 5m 2 Solar Channel(SW): 0.20 - 4 5m 3 Total Channel(TW): 0 20 - 50 5m 4 Window Channel: 10.5 - 12.5 5m Radiation in the Thermal Longwave band (4-50 5m) is determined from the measurements in Channel 2 and 3. The narrower channels 1 and 4 are to be used as a link to operational imager channels and to aid in cloud scene identification.
Métadonnées principales
| est un | Concept | Sensor | 
| modifié le | 1 Dec 2023 10:43:54.415 | 
| soumis par | Viqui Agazzi | 
| accepté le | 29 Sep 2022 09:14:26.423 | 
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| date accepted | 29 Sep 2022 09:14:26.423 | ||||
| date submitted | 29 Sep 2022 09:11:15.089 | ||||
| definition | 
 | ||||
| item class | Sensor
                                                |                                                                                              Concept | ||||
| label | SCARAB | ||||
| modified | 1 Dec 2023 10:43:54.415 | ||||
| notation | c_6ff6c386 | ||||
| register | earthsciencesensors | ||||
| status | status experimental | ||||
| submitter | 
 | ||||
| type | register item | ||||
| version info | 3 | 
Définition
| broader | Spectrometers | 
| definition | The Scanner for Radiation Budget (SCaRaB) is a joint project of France, Germany and Russia and was flown on Russian Meteor-3/7 spacecraft in 1994/1995. The main goal of the ScaRaB instrument is to study the Earth's radiation budget and cloud-radiation interactions. The ScaRaB instrument is a cross-track scanning radiometer with a 60x60 km2 field of view and the pixel spacing is on a square grid of 42.5 km at nadir. The ScaRaB radiometer consist of four parallel telescopes. These are identical except for the optical filters. Each telescope represents one spectral channel: visible, solar, total and atmospheric window. 1 Visible Channel: 0.55 - 0.65 5m 2 Solar Channel(SW): 0.20 - 4 5m 3 Total Channel(TW): 0 20 - 50 5m 4 Window Channel: 10.5 - 12.5 5m Radiation in the Thermal Longwave band (4-50 5m) is determined from the measurements in Channel 2 and 3. The narrower channels 1 and 4 are to be used as a link to operational imager channels and to aid in cloud scene identification. | 
| exact match | e3bb4369 8b1d 4c16 b2f1 5745058bee86
                                                |                                                                                              e1e75346 bf65 de61 3b70 d54549eab90a | 
| label | SCARAB | 
| pref label | SCARAB | 
| type | Concept
                                                |                                                                                              Sensor |