Mapping height variations of seasonal ice cover at the Martian South Pole

Previously, we have proposed and validated the co-registration of local dynamic Mars Orbiter Laser Altimeter (MOLA) profile segments to static Digital Terrain Models (DTMs) as an approach for obtaining seasonal CO2 ice cover height variations on Mars. Building upon this, we introduce a post-correcti...

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Bibliographic Details
Main Authors: Xiao, Haifeng, Stark, Alexander, Steinbrügge, Gregor, Thor, Robin, Schmidt, Frédéric, Oberst, Jürgen
Format: Conference Object
Language:English
Published: 2021
Subjects:
Planetengeodäsie
South pole
Online Access:https://elib.dlr.de/146834/
https://elib.dlr.de/146834/1/EPSC2021-428-print.pdf
https://meetingorganizer.copernicus.org/EPSC2021/EPSC2021-428.html
id ftdlr:oai:elib.dlr.de:146834
record_format openpolar
spelling ftdlr:oai:elib.dlr.de:146834 2024-05-19T07:48:37+00:00 Mapping height variations of seasonal ice cover at the Martian South Pole Xiao, Haifeng Stark, Alexander Steinbrügge, Gregor Thor, Robin Schmidt, Frédéric Oberst, Jürgen 2021-09 application/pdf https://elib.dlr.de/146834/ https://elib.dlr.de/146834/1/EPSC2021-428-print.pdf https://meetingorganizer.copernicus.org/EPSC2021/EPSC2021-428.html en eng https://elib.dlr.de/146834/1/EPSC2021-428-print.pdf Xiao, Haifeng und Stark, Alexander und Steinbrügge, Gregor und Thor, Robin und Schmidt, Frédéric und Oberst, Jürgen (2021) Mapping height variations of seasonal ice cover at the Martian South Pole. European Planetary Science Congress 2021, 2021-09-13 - 2021-09-24, online. doi:10.5194/epsc2021-428 <https://doi.org/10.5194/epsc2021-428>. Planetengeodäsie Konferenzbeitrag NonPeerReviewed 2021 ftdlr https://doi.org/10.5194/epsc2021-428 2024-04-25T00:58:25Z Previously, we have proposed and validated the co-registration of local dynamic Mars Orbiter Laser Altimeter (MOLA) profile segments to static Digital Terrain Models (DTMs) as an approach for obtaining seasonal CO2 ice cover height variations on Mars. Building upon this, we introduce a post-correction procedure called “bi-RPCA” to further lower residual errors in the profiles and improve the precision of the height variation measurements. The ultimate goal is to apply this method to MOLA, SHAllow RADar (SHARAD) radar altimetry to generate long-term seasonal height change time series at the Martian poles with high spatial and temporal resolution. Conference Object South pole German Aerospace Center: elib - DLR electronic library
institution Open Polar
collection German Aerospace Center: elib - DLR electronic library
op_collection_id ftdlr
language English
topic Planetengeodäsie
spellingShingle Planetengeodäsie
Xiao, Haifeng
Stark, Alexander
Steinbrügge, Gregor
Thor, Robin
Schmidt, Frédéric
Oberst, Jürgen
Mapping height variations of seasonal ice cover at the Martian South Pole
topic_facet Planetengeodäsie
description Previously, we have proposed and validated the co-registration of local dynamic Mars Orbiter Laser Altimeter (MOLA) profile segments to static Digital Terrain Models (DTMs) as an approach for obtaining seasonal CO2 ice cover height variations on Mars. Building upon this, we introduce a post-correction procedure called “bi-RPCA” to further lower residual errors in the profiles and improve the precision of the height variation measurements. The ultimate goal is to apply this method to MOLA, SHAllow RADar (SHARAD) radar altimetry to generate long-term seasonal height change time series at the Martian poles with high spatial and temporal resolution.
format Conference Object
author Xiao, Haifeng
Stark, Alexander
Steinbrügge, Gregor
Thor, Robin
Schmidt, Frédéric
Oberst, Jürgen
author_facet Xiao, Haifeng
Stark, Alexander
Steinbrügge, Gregor
Thor, Robin
Schmidt, Frédéric
Oberst, Jürgen
author_sort Xiao, Haifeng
title Mapping height variations of seasonal ice cover at the Martian South Pole
title_short Mapping height variations of seasonal ice cover at the Martian South Pole
title_full Mapping height variations of seasonal ice cover at the Martian South Pole
title_fullStr Mapping height variations of seasonal ice cover at the Martian South Pole
title_full_unstemmed Mapping height variations of seasonal ice cover at the Martian South Pole
title_sort mapping height variations of seasonal ice cover at the martian south pole
publishDate 2021
url https://elib.dlr.de/146834/
https://elib.dlr.de/146834/1/EPSC2021-428-print.pdf
https://meetingorganizer.copernicus.org/EPSC2021/EPSC2021-428.html
genre South pole
genre_facet South pole
op_relation https://elib.dlr.de/146834/1/EPSC2021-428-print.pdf
Xiao, Haifeng und Stark, Alexander und Steinbrügge, Gregor und Thor, Robin und Schmidt, Frédéric und Oberst, Jürgen (2021) Mapping height variations of seasonal ice cover at the Martian South Pole. European Planetary Science Congress 2021, 2021-09-13 - 2021-09-24, online. doi:10.5194/epsc2021-428 <https://doi.org/10.5194/epsc2021-428>.
op_doi https://doi.org/10.5194/epsc2021-428
_version_ 1799466926450147328

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