GEO Imaging Satellite (original) (raw)
Geo Imaging Satellite or GISAT is an Indian imaging satellite class for geostationary orbit with a high temporal resolution, meant for providing near real time imaging with fast revisit capability and real time monitoring. Two satellites will provide resolution in the range of 42 to 318 m. It will carry multi-spectral (Visible and Near-InfraRed, and Short Wave-InfraRed), multi-resolution (42 to 318 m) imaging instruments. The second satellite, EOS-5 (aka GISAT-2) will be acquired by Indian Navy and will differ slightly in capabilities compared to EOS-03 (aka GISAT-1).
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| dbo:abstract | Geo Imaging Satellite or GISAT is an Indian imaging satellite class for geostationary orbit with a high temporal resolution, meant for providing near real time imaging with fast revisit capability and real time monitoring. Two satellites will provide resolution in the range of 42 to 318 m. It will carry multi-spectral (Visible and Near-InfraRed, and Short Wave-InfraRed), multi-resolution (42 to 318 m) imaging instruments. The first satellite; EOS-3 (aka GISAT-1) was launched on 12 August 2021 but failed to reach orbit as cryogenic upper stage of GSLV could not ignite. EOS-3 was supposed to fulfil civilian applications. The second satellite, EOS-5 (aka GISAT-2) will be acquired by Indian Navy and will differ slightly in capabilities compared to EOS-03 (aka GISAT-1). (en) GEO Imaging Satellite ou GISAT est une série de deux satellites d'observation de la Terre développés par l'Agence spatiale indienne. Contrairement aux satellites d'observation de la Terre qui circulent sur une orbite basse, ces satellites peuvent pointer en permanence leur instrument sur l'Inde et fournir ainsi en continu des images du sous-continent. L'objectif est de disposer rapidement d'images du pays pour effectuer une surveillance des frontières, des catastrophes naturelles et des désastres ainsi qu'obtenir des images spectrales utilisable dans les domaines de l'agriculture, de la sylviculture, de la minéralogie, de la prévention des catastrophes, des propriétés des nuages, de l'observation de la neige et des glaces ainsi que de l'océanographie. Le satellite dispose d'un imageur hyperspectral effectuant ses observations en lumière visible et infrarouge. La résolution spatiale maximale est de 50 mètres. (fr) |
| dbo:thumbnail | wiki-commons:Special:FilePath/GISAT-1_spacecraft_in...om_before_encapsulation.jpg?width=300 |
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| dbp:applications | dbr:Earth_observation |
| dbp:bus | I-2K (en) |
| dbp:caption | GISAT-1 spacecraft in the cleanroom before encapsulation. (en) |
| dbp:country | dbr:India |
| dbp:equipment | dbr:Ritchey-Chrétien_telescope Multispectral array detectors (en) Steerable antenna (en) |
| dbp:failed | 1 (xsd:integer) |
| dbp:first | 0001-08-12 (xsd:gMonthDay) |
| dbp:imageSize | 300 (xsd:integer) |
| dbp:launchVehicle | GSLV F10 (en) |
| dbp:launched | 1 (xsd:integer) |
| dbp:lifetime | 2.209032E8 (dbd:second) |
| dbp:lost | 0 (xsd:integer) |
| dbp:manufacturer | * U R Rao Satellite Centre * Space Applications Centre (en) |
| dbp:mass | 2268.0 (dbd:kilogram) |
| dbp:name | Geo Imaging Satellite (en) |
| dbp:operational | 0 (xsd:integer) |
| dbp:operator | dbr:ISRO |
| dbp:orbits | dbr:Geostationary_orbit |
| dbp:power | 2280 (xsd:integer) |
| dbp:reference | dbr:Geocentric_orbit |
| dbp:rocket | GSLV F10 (en) |
| dbp:status | Planned (en) |
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| rdfs:comment | Geo Imaging Satellite or GISAT is an Indian imaging satellite class for geostationary orbit with a high temporal resolution, meant for providing near real time imaging with fast revisit capability and real time monitoring. Two satellites will provide resolution in the range of 42 to 318 m. It will carry multi-spectral (Visible and Near-InfraRed, and Short Wave-InfraRed), multi-resolution (42 to 318 m) imaging instruments. The second satellite, EOS-5 (aka GISAT-2) will be acquired by Indian Navy and will differ slightly in capabilities compared to EOS-03 (aka GISAT-1). (en) GEO Imaging Satellite ou GISAT est une série de deux satellites d'observation de la Terre développés par l'Agence spatiale indienne. Contrairement aux satellites d'observation de la Terre qui circulent sur une orbite basse, ces satellites peuvent pointer en permanence leur instrument sur l'Inde et fournir ainsi en continu des images du sous-continent. L'objectif est de disposer rapidement d'images du pays pour effectuer une surveillance des frontières, des catastrophes naturelles et des désastres ainsi qu'obtenir des images spectrales utilisable dans les domaines de l'agriculture, de la sylviculture, de la minéralogie, de la prévention des catastrophes, des propriétés des nuages, de l'observation de la neige et des glaces ainsi que de l'océanographie. Le satellite dispose d'un imageur hype (fr) |
| rdfs:label | GEO Imaging Satellite (en) GEO Imaging Satellite (fr) |
| owl:sameAs | wikidata:GEO Imaging Satellite http://bn.dbpedia.org/resource/ভূ-চিত্রণ_কৃত্রিম_উপগ্রহ dbpedia-fr:GEO Imaging Satellite https://global.dbpedia.org/id/2e6Ln |
| prov:wasDerivedFrom | wikipedia-en:GEO_Imaging_Satellite?oldid=1096409652&ns=0 |
| foaf:depiction | wiki-commons:Special:FilePath/GISAT-1_spacecraft_in_the_cleanroom_before_encapsulation.jpg wiki-commons:Special:FilePath/I-2K_based_GISAT-1_spacecraft_in_deployed_configuration..png |
| foaf:isPrimaryTopicOf | wikipedia-en:GEO_Imaging_Satellite |
| is dbo:wikiPageRedirects of | dbr:GISAT |
| is dbo:wikiPageWikiLink of | dbr:List_of_Indian_satellites dbr:Indian_Remote_Sensing_Programme dbr:GISAT dbr:Geosynchronous_Satellite_Launch_Vehicle dbr:List_of_GSLV_launches |
| is foaf:primaryTopic of | wikipedia-en:GEO_Imaging_Satellite |
