6533b7d2fe1ef96bd125f84b
RESEARCH PRODUCT
The Indian-French Trishna Mission: Earth Observation in the Thermal Infrared with High Spatio-Temporal Resolution
Benoit LaignelIsabelle DadouBimal K. BhattacharyaMathieu GouhierXavier BriottetJosé A. SobrinoAlbert OliosoPhilippe GametAnil KumarFrédéric JacobS. K. SinghG. BouletM. IrvineMuddu SekharRatheesh RamakrishnanK. K. KumarGérard DedieuCatherine OttléS. CherchaliJ.-l. RoujeanS. Suresh BabuC. S. MurthyOlivier HagolleKrishna Mohan BuddhirajuM. R. PandyaP. V. RajuPhilippe CrebassolM. V. ShuklaKaniska MallickJean-pierre Lagouardesubject
Earth observation010504 meteorology & atmospheric sciencesINFRAROUGECLIMATE CHANGEWATER MANAGEMENT0211 other engineering and technologiesClimate change02 engineering and technology01 natural sciences[SDV.BV]Life Sciences [q-bio]/Vegetal BiologyWATER STRESSWater cycleThermal infraredBaseline (configuration management)SATELLITE021101 geological & geomatics engineering0105 earth and related environmental sciencesRemote sensingTHERMAL[SDE.IE]Environmental Sciences/Environmental EngineeringINFRAREDSpectral bandsMISSION SPATIALENatural resource13. Climate actionTemporal resolution[SDE]Environmental SciencesEnvironmental scienceSatellitedescription
International audience; The monitoring of the water cycle at the Earth surface which tightly interacts with the climate change processes as well as a number of practical applications (agriculture, soil and water quality assessment, irrigation and water resource management, etc...) requires surface temperature measurements at local scale. Such is the goal of the Indian-French high spatio-temporal TRISHNA mission (Thermal infraRed Imaging Satellite for High-resolution Natural resource Assessment). The scientific objectives of the mission and research work conducted to consolidate the mission specifications are presented. Progress in modelling of surface fluxes is then discussed. The main specifications of the mission such as the revisit, the spatial resolution, the overpass time, the spectral bands and the orbit are analyzed and justified. The resulting baseline of the mission is given.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 2018-07-22 |