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TerraSAR-X Ultra Stable Oscillator Temperature Drift Compensation

Kraus, Thomas and Böer, Johannes and Breit, Helko and Steinbrecher, Ulrich and Niedermeier, Andreas and Klenk, Patrick and Balss, Ulrich and Bachmann, Markus and Grigorov, Christo and Fritz, Thomas (2023) TerraSAR-X Ultra Stable Oscillator Temperature Drift Compensation. CEOS SAR Workshop on Calibration and Validation (CEOS SAR CalVal), 2023-10-16 - 2023-10-18, Oberpfaffenhofen, Germany.

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Abstract

After 15 years of successful radar operations in space, the German SAR satellite TerraSAR-X (TSX) showed peculiarities in the frequency of the Ultra Stable Oscillator (USO) since 1st of Nov. 2022 13:56 UTC. In conclusion, we will show at the workshop how we can maintain the excellent performance of TSX despite the new challenges the ageing instrument poses.

Item URL in elib:https://elib.dlr.de/197946/
Document Type:Conference or Workshop Item (Speech)
Title:TerraSAR-X Ultra Stable Oscillator Temperature Drift Compensation
Authors:
AuthorsInstitution or Email of AuthorsAuthor's ORCID iDORCID Put Code
Kraus, ThomasUNSPECIFIEDhttps://orcid.org/0000-0002-9486-7371UNSPECIFIED
Böer, JohannesUNSPECIFIEDhttps://orcid.org/0000-0003-0992-7032UNSPECIFIED
Breit, HelkoUNSPECIFIEDhttps://orcid.org/0000-0001-7865-3288UNSPECIFIED
Steinbrecher, UlrichUNSPECIFIEDhttps://orcid.org/0000-0002-3704-3886UNSPECIFIED
Niedermeier, AndreasUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Klenk, PatrickUNSPECIFIEDhttps://orcid.org/0000-0002-8284-2265UNSPECIFIED
Balss, UlrichUNSPECIFIEDhttps://orcid.org/0009-0004-2996-6842UNSPECIFIED
Bachmann, MarkusUNSPECIFIEDhttps://orcid.org/0000-0002-6028-4303UNSPECIFIED
Grigorov, ChristoUNSPECIFIEDhttps://orcid.org/0000-0003-1501-1469UNSPECIFIED
Fritz, ThomasUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Date:2023
Refereed publication:Yes
Open Access:Yes
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Status:Published
Keywords:Ultar-stable oscillator (USO), temperature compensation
Event Title:CEOS SAR Workshop on Calibration and Validation (CEOS SAR CalVal)
Event Location:Oberpfaffenhofen, Germany
Event Type:international Conference
Event Start Date:16 October 2023
Event End Date:18 October 2023
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 - Support TerraSAR-X/TanDEM-X operations
Location: Oberpfaffenhofen
Institutes and Institutions:Microwaves and Radar Institute > Spaceborne SAR Systems
Remote Sensing Technology Institute > SAR Signal Processing
Deposited By: Kraus, Thomas
Deposited On:16 Oct 2023 09:53
Last Modified:24 Apr 2024 20:58

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