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A Simulation-Based Error Budget of the TES Method for the Design of the Spectral Configuration of the Micro-Bolometer-Based MISTIGRI Thermal Infrared Sensor

hal.structure.identifierLaboratoire d'étude des Interactions Sol - Agrosystème - Hydrosystème [UMR LISAH]
dc.contributor.authorJACOB, Frédéric
hal.structure.identifierAnalytic and Computational Research, Inc. - Earth Sciences [ACRI-ST]
dc.contributor.authorVIDAL, Thomas
hal.structure.identifierLaboratoire d'étude des Interactions Sol - Agrosystème - Hydrosystème [UMR LISAH]
dc.contributor.authorLESAIGNOUX, Audrey
hal.structure.identifierEnvironnement Méditerranéen et Modélisation des Agro-Hydrosystèmes [EMMAH]
dc.contributor.authorOLIOSO, Albert
hal.structure.identifierEnvironnement Méditerranéen et Modélisation des Agro-Hydrosystèmes [EMMAH]
dc.contributor.authorWEISS, Marie
hal.structure.identifierLaboratoire des sciences de l'ingénieur, de l'informatique et de l'imagerie [ICube]
dc.contributor.authorNERRY, Françoise
hal.structure.identifierInstitut de Physique du Globe de Paris [IPGP (UMR_7154)]
dc.contributor.authorJACQUEMOUD, Stéphane
hal.structure.identifierCentre d'études spatiales de la biosphère [CESBIO]
dc.contributor.authorGAMET, Philippe
hal.structure.identifierDOTA, ONERA, Université Paris Saclay [Palaiseau]
dc.contributor.authorCAILLAULT, Karine
hal.structure.identifierDOTA, ONERA, Université Paris Saclay [Palaiseau]
dc.contributor.authorLABARRE, Luc
hal.structure.identifierUSDA Agricultural Research Service [Maricopa, AZ] [USDA]
dc.contributor.authorFRENCH, Andrew
hal.structure.identifierNorthwest Missouri State University [NMSU]
dc.contributor.authorSCHMUGGE, Thomas
hal.structure.identifierDOTA, ONERA, Université de Toulouse [Toulouse]
dc.contributor.authorBRIOTTET, Xavier
hal.structure.identifierInteractions Sol Plante Atmosphère [UMR ISPA]
dc.contributor.authorLAGOUARDE, Jean-Pierre
dc.date.accessioned2024-04-08T11:48:02Z
dc.date.available2024-04-08T11:48:02Z
dc.date.issued2021-08-06
dc.identifier.issn0196-2892
dc.identifier.urihttps://oskar-bordeaux.fr/handle/20.500.12278/195301
dc.description.abstractEnIn preparation of the micro-bolometer based MIcro Satellite for Thermal Infrared GRound surface Imaging (MIST-IGRI) mission, we study the error budget of the Temperature-Emissivity Separation (TES) method using several spectral configurations that differ in channel numbers, locations, and widths. The error budget quantifies the contribution of (1) the TES underlying assumption about emissivity spectral contrast, (2) the errors on atmospheric corrections, and (3) the instrumental noise. When dealing with atmospheric corrections, we consider errors on atmospheric temperature, water vapor content, and concentrations of CO2 and O3. To that end, we design an end-to-end simulator of MISTIGRI measurements in order to simulate the radiative and biophysical quantities involved in the data processing. We conduct numerous simulations over a wide range of realistic setups that include cavity effect, i.e., radiance trapping within vegetation canopy. In the case of micro-bolometer based sensing, the current study highlights that atmospheric and instrumental noises have similar impacts on the TES retrievals, with resulting errors twice as large as those due to the TES intrinsic assumption about spectral contrast, where the latter contributes to the TES error budget within the [0.005-0.009] interval for emissivity, and within the [0.3 K-0.4 K] interval for LST. Also, we show that retrieval performances of surface temperature are very similar across all considered MISTIGRI spectral configurations, with RMSE variation within 0.2 K.
dc.language.isoen
dc.publisherInstitute of Electrical and Electronics Engineers
dc.subject.enthermal infrared remote sensing
dc.subject.entemperature/emissivity separation
dc.subject.entemperature emissivity separation (TES) error budget
dc.subject.ensatellite mission design
dc.subject.enmicro-bolometers detectors
dc.subject.enAtmospheric corrections
dc.subject.envegetation canopy-scaled cavity effects
dc.title.enA Simulation-Based Error Budget of the TES Method for the Design of the Spectral Configuration of the Micro-Bolometer-Based MISTIGRI Thermal Infrared Sensor
dc.typeArticle de revue
dc.identifier.doi10.1109/TGRS.2021.3099896
dc.subject.halSciences de l'environnement
dc.subject.halSciences de l'environnement/Ingénierie de l'environnement
dc.subject.halPlanète et Univers [physics]/Interfaces continentales, environnement
dc.subject.halPlanète et Univers [physics]/Sciences de la Terre/Géophysique [physics.geo-ph]
dc.subject.halPlanète et Univers [physics]/Sciences de la Terre/Hydrologie
dc.subject.halSciences du Vivant [q-bio]/Ecologie, Environnement
dc.subject.halSciences du Vivant [q-bio]/Ecologie, Environnement/Bioclimatologie
dc.subject.halSciences de l'ingénieur [physics]/Electromagnétisme
dc.subject.halSciences de l'ingénieur [physics]/Optique / photonique
dc.subject.halSciences de l'ingénieur [physics]/Traitement du signal et de l'image
bordeaux.journalIEEE Transactions on Geoscience and Remote Sensing
bordeaux.page19 p.
bordeaux.volume60
bordeaux.hal.laboratoriesInteractions Soil Plant Atmosphere (ISPA) - UMR 1391*
bordeaux.institutionBordeaux Sciences Agro
bordeaux.institutionINRAE
bordeaux.peerReviewedoui
hal.identifierhal-03382651
hal.version1
hal.popularnon
hal.audienceInternationale
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-03382651v1
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