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Data Processing for the space-based DESIS Hyperspectral Sensor

Carmona, Emiliano and Avbelj, Janja and Alonso, Kevin and Bachmann, Martin and Cerra, Daniele and Eckardt, Andreas and Gerasch, Birgit and Graham, Lewis and Günther, Burghardt and Heiden, Uta and Kerr, Gregoire and Knodt, Uwe and Krutz, David and Krawczyk, Harald and Makarau, Aliaksei and Miller, Randy and Müller, Rupert and Perkins, Ray and Walter, Ingo (2017) Data Processing for the space-based DESIS Hyperspectral Sensor. In: Int. Arch. Photogramm. Remote Sens. Spatial Inf. Sci., XLII (1/W1), pp. 271-277. ISPRS Hannover Workshop 2017, 06.-09. Jun. 2017, Hannover, Deutschland. doi: 10.5194/isprs-archives-XLII-1-W1-271-2017.

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Official URL: https://www.int-arch-photogramm-remote-sens-spatial-inf-sci.net/XLII-1-W1/index.html


The German Aerospace Center (DLR) and Teledyne Brown Engineering (TBE) have established a collaboration to develop and operate a new space-based hyperspectral sensor, the DLR Earth Sensing Imaging Spectrometer (DESIS). DESIS will provide space-based hyperspectral data in the VNIR with high spectral resolution and near-global coverage. While TBE provides the platform and infrastructure for operation of the DESIS instrument on the International Space Station, DLR is responsible for providing the instrument and the processing software. The DESIS instrument is equipped with novel characteristics for an imaging spectrometer such high spectral resolution (2.55 nm), a mirror pointing unit or a CMOS sensor operated in rolling shutter mode. We present here an overview of the DESIS instrument and its processing chain, emphasizing the effect of the novel characteristics of DESIS in the data processing and data products. We analyse in more detail the effect of the rolling shutter on the DESIS data and possible mitigation/correction strategies.

Item URL in elib:https://elib.dlr.de/116618/
Document Type:Conference or Workshop Item (Poster)
Title:Data Processing for the space-based DESIS Hyperspectral Sensor
AuthorsInstitution or Email of AuthorsAuthor's ORCID iD
Carmona, EmilianoEmiliano.Carmona (at) dlr.deUNSPECIFIED
Avbelj, Janjajanja.avbelj (at) dlr.deUNSPECIFIED
Alonso, Kevinkevin.alonsogonzalez (at) dlr.deUNSPECIFIED
Bachmann, Martinmartin.bachmann (at) dlr.deUNSPECIFIED
Cerra, Danieledaniele.cerra (at) dlr.deUNSPECIFIED
Eckardt, AndreasInstitut für Optische SensorsystemeUNSPECIFIED
Gerasch, Birgitbirgit.gerasch (at) dlr.deUNSPECIFIED
Graham, LewisgeocueUNSPECIFIED
Günther, Burghardtinstitut für optische sensorsystemeUNSPECIFIED
Heiden, Utauta.heiden (at) dlr.deUNSPECIFIED
Kerr, Gregoiregregoire.kerr (at) dlr.deUNSPECIFIED
Knodt, Uweuwe.knodt (at) dlr.deUNSPECIFIED
Krutz, Daviddavid.krutz (at) dlr.deUNSPECIFIED
Krawczyk, Haraldharald.krawczyk (at) dlr.deUNSPECIFIED
Makarau, Aliakseialiaksei.makarau (at) dlr.deUNSPECIFIED
Miller, RandyRandy.Miller (at) Teledyne.deUNSPECIFIED
Müller, Rupertrupert.mueller (at) dlr.deUNSPECIFIED
Perkins, Rayray.perkins (at) teledyne.comUNSPECIFIED
Walter, Ingoingo.walter (at) dlr.deUNSPECIFIED
Date:8 June 2017
Journal or Publication Title:Int. Arch. Photogramm. Remote Sens. Spatial Inf. Sci.
Refereed publication:No
Open Access:Yes
Gold Open Access:No
In ISI Web of Science:No
DOI :10.5194/isprs-archives-XLII-1-W1-271-2017
Page Range:pp. 271-277
Keywords:data processing, hyperspectral, ISS, geometric correction, atmospheric correction, rolling shutter, HySpex
Event Title:ISPRS Hannover Workshop 2017
Event Location:Hannover, Deutschland
Event Type:international Conference
Event Dates:06.-09. Jun. 2017
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Space
HGF - Program Themes:Earth Observation
DLR - Research area:Raumfahrt
DLR - Program:R EO - Earth Observation
DLR - Research theme (Project):R - Project DESIS on MUSES
Location: Berlin-Adlershof , Oberpfaffenhofen
Institutes and Institutions:German Remote Sensing Data Center
Institute of Optical Sensor Systems
Remote Sensing Technology Institute > Photogrammetry and Image Analysis
Deposited By: Carmona, Emiliano
Deposited On:18 Dec 2017 10:53
Last Modified:31 Jul 2019 20:14

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