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Pre- and In-Flight Geometric Characterization and Calibration Concepts for the EnMAP Mission

Storch, Tobias and Lenfert, Kai and Schneider, Mathias and Mogulski, Valery and Bachmann, Martin and Sang, Bernhard and Müller, Rupert and Hofer, Stefan and Chlebek, Christian (2012) Pre- and In-Flight Geometric Characterization and Calibration Concepts for the EnMAP Mission. In: International Geoscience and Remote Sensing Symposium (IGARSS), pp. 5021-5024. IEEE Press. IGARSS2012, 2012-07-22 - 2012-07-27, Munich, Germany. doi: 10.1109/igarss.2012.6352483. ISBN 978-1-4673-1159-5.

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Abstract

The future hyperspectral satellite mission EnMAP (Environmental Mapping and Analysis Program; www.enmap.org) will substantially improve remote sensing standard products and generate new user-driven information products on the status and evolution of different ecosystems. The launch is planned for 2016 with mission operations of five years. This paper describes the EnMAP mission and focuses on the status and challenges of how to achieve the required accuracies in geometric correction which applies the method of direct georeferencing. The pre-flight activities including simulations and measurements complement the initial and routine in-flight activities. The concepts for geometric characterization and calibration are analyzed and how thereby the absolute geo-location accuracy and the co-registration between the two spectrometers are realized in the operational on-ground processing. One spectrometer covers the spectral range from 420 nm to 1000 nm and 900 nm to 2450 nm is covered by the other one.

Item URL in elib:https://elib.dlr.de/76773/
Document Type:Conference or Workshop Item (Speech, Paper)
Title:Pre- and In-Flight Geometric Characterization and Calibration Concepts for the EnMAP Mission
Authors:
AuthorsInstitution or Email of AuthorsAuthor's ORCID iDORCID Put Code
Storch, TobiasUNSPECIFIEDhttps://orcid.org/0000-0001-8853-8996UNSPECIFIED
Lenfert, KaiKayser-Threde GmbHUNSPECIFIEDUNSPECIFIED
Schneider, MathiasUNSPECIFIEDhttps://orcid.org/0000-0001-6698-3781139195637
Mogulski, ValeryKayser-Threde GmbHUNSPECIFIEDUNSPECIFIED
Bachmann, MartinUNSPECIFIEDhttps://orcid.org/0000-0001-8381-7662139195638
Sang, BernhardKayser-Threde GmbHUNSPECIFIEDUNSPECIFIED
Müller, RupertUNSPECIFIEDhttps://orcid.org/0000-0002-3288-5814UNSPECIFIED
Hofer, StefanKayser-Threde GmbHUNSPECIFIEDUNSPECIFIED
Chlebek, ChristianUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Date:July 2012
Journal or Publication Title:International Geoscience and Remote Sensing Symposium (IGARSS)
Refereed publication:No
Open Access:No
Gold Open Access:No
In SCOPUS:Yes
In ISI Web of Science:No
DOI:10.1109/igarss.2012.6352483
Page Range:pp. 5021-5024
Publisher:IEEE Press
ISBN:978-1-4673-1159-5
Status:Published
Keywords:EnMAP, Geometric Characterization, Geometric Calibration, Hyperspectral Processing Chain
Event Title:IGARSS2012
Event Location:Munich, Germany
Event Type:international Conference
Event Start Date:22 July 2012
Event End Date:27 July 2012
Organizer:IEEE GRSS
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 - Projekt EnMap / Bodensegment (old)
Location: Oberpfaffenhofen
Institutes and Institutions:Raumfahrtmanagement
German Remote Sensing Data Center > Land Surface
Remote Sensing Technology Institute > Photogrammetry and Image Analysis
Deposited By: Storch, Dr.rer.nat. Tobias
Deposited On:30 Jul 2012 09:45
Last Modified:24 Apr 2024 19:43

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