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Monte-Carlo based determination of measurement uncertainty for imaging spectrometers

Lenhard, Karim (2013) Monte-Carlo based determination of measurement uncertainty for imaging spectrometers. In: Proceedings of WISPHERS 2013, pp. 1-4. WHISPERS 2013, 25.-28. Jun. 2013, Gainesville, FL, USA.

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Official URL: http://core.ieee-whispers.com/

Abstract

To enable traceability of imaging spectrometer data, the associated measurement uncertainties have to be provided reliably. Here, a new tool for a Monte-Carlo-type measurement uncertainty propagation for the uncertainties that originate from the spectrometer itself is described. For this, an instrument model of the imaging spectrometer ROSIS is used. Combined uncertainties are then derived for radiometrically and spectrally calibrated data using a synthetic at-sensor radiance spectrum as input. By coupling this new software tool with an inverse modeling program, the measurement uncertainties are propagated for an exemplary water data product.

Item URL in elib:https://elib.dlr.de/83341/
Document Type:Conference or Workshop Item (Speech)
Title:Monte-Carlo based determination of measurement uncertainty for imaging spectrometers
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Lenhard, Karimkarim.lenhard (at) dlr.deUNSPECIFIED
Date:June 2013
Journal or Publication Title:Proceedings of WISPHERS 2013
Refereed publication:Yes
Open Access:No
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Page Range:pp. 1-4
Status:Published
Keywords:Hyperspectral, calibration, uncertainty, CHB
Event Title:WHISPERS 2013
Event Location:Gainesville, FL, USA
Event Type:international Conference
Event Dates:25.-28. Jun. 2013
Organizer:IEEE
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Space
HGF - Program Themes:Earth Observation
DLR - Research area:Raumfahrt
DLR - Program:R EO - Erdbeobachtung
DLR - Research theme (Project):R - Vorhaben Spektrometrische Verfahren und Konzepte der Fernerkundung (old)
Location: Oberpfaffenhofen
Institutes and Institutions:Remote Sensing Technology Institute > Experimental Methods
Deposited By: Lenhard, Karim
Deposited On:10 Jul 2013 14:34
Last Modified:04 Aug 2016 16:50

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