Potential of forest monitoring with multi-temporal TANDEM-X height models

M. Schlund; Collins B. Kukunda; Sabine Baumann; Birgit Wessel; Nadine Kiefl; Felicitas von Poncet

doi:10.1109/igarss39084.2020.9323862

Potential of forest monitoring with multi-temporal TANDEM-X height models

M. Schlund, Collins B. Kukunda, Sabine Baumann, Birgit Wessel, Nadine Kiefl, Felicitas von Poncet

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review

1 Citation (Scopus)

Abstract

Multi-temporal analysis of canopy surface heights has high potential for a forest
monitoring system. TanDEM-X interferometric synthetic aperture radar (InSAR) heights provide a global data source for a multi-temporal height analysis as two global coverages from the global digital elevation model (DEM) phase 2010-2014 and the Change DEM phase 2017-2020 exist. However, the potential of estimating small scale and subtle changes with TanDEM-X heights is to date
underexplored. The detection of subtle changes was assessed in this study. Penetration depth estimations were applied as a first step in a framework to avoid pseudo-changes based on errors and different acquisition properties. The
results suggest that subtle changes are detectable, but an improved error assessment is necessary in order to provide a detection with high accuracy.

Original language	English
Title of host publication	2020 IEEE International Geoscience and Remote Sensing Symposium
Publisher	IEEE
Pages	308-311
Number of pages	4
ISBN (Electronic)	978-1-7281-6374-1
ISBN (Print)	978-1-7281-6375-8
DOIs	https://doi.org/10.1109/igarss39084.2020.9323862
Publication status	Published - 17 Feb 2021
Externally published	Yes
Event	2020 IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2020 - Virtual, Waikoloa, United States Duration: 26 Sept 2020 → 2 Oct 2020

Publication series

Name	IEEE International Symposium on Geoscience and Remote Sensing (IGARSS)
Publisher	IEEE
ISSN (Print)	2153-6996
ISSN (Electronic)	2153-7003

Conference

Conference	2020 IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2020
Abbreviated title	IGARSS 2020
Country/Territory	United States
City	Virtual, Waikoloa
Period	26/09/20 → 2/10/20

Keywords

ITC-CV
n/a OA procedure

Access to Document

10.1109/igarss39084.2020.9323862

Cite this

Schlund, M., Kukunda, C. B., Baumann, S., Wessel, B., Kiefl, N., & Poncet, F. V. (2021). Potential of forest monitoring with multi-temporal TANDEM-X height models. In 2020 IEEE International Geoscience and Remote Sensing Symposium (pp. 308-311). (IEEE International Symposium on Geoscience and Remote Sensing (IGARSS)). IEEE. https://doi.org/10.1109/igarss39084.2020.9323862

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title = "Potential of forest monitoring with multi-temporal TANDEM-X height models",

abstract = "Multi-temporal analysis of canopy surface heights has high potential for a forestmonitoring system. TanDEM-X interferometric synthetic aperture radar (InSAR) heights provide a global data source for a multi-temporal height analysis as two global coverages from the global digital elevation model (DEM) phase 2010-2014 and the Change DEM phase 2017-2020 exist. However, the potential of estimating small scale and subtle changes with TanDEM-X heights is to dateunderexplored. The detection of subtle changes was assessed in this study. Penetration depth estimations were applied as a first step in a framework to avoid pseudo-changes based on errors and different acquisition properties. Theresults suggest that subtle changes are detectable, but an improved error assessment is necessary in order to provide a detection with high accuracy.",

keywords = "ITC-CV, n/a OA procedure",

author = "M. Schlund and Kukunda, {Collins B.} and Sabine Baumann and Birgit Wessel and Nadine Kiefl and Poncet, {Felicitas von}",

year = "2021",

month = feb,

day = "17",

doi = "10.1109/igarss39084.2020.9323862",

language = "English",

isbn = "978-1-7281-6375-8",

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publisher = "IEEE",

pages = "308--311",

booktitle = "2020 IEEE International Geoscience and Remote Sensing Symposium",

address = "United States",

note = "2020 IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2020, IGARSS 2020 ; Conference date: 26-09-2020 Through 02-10-2020",

}

Schlund, M, Kukunda, CB, Baumann, S, Wessel, B, Kiefl, N & Poncet, FV 2021, Potential of forest monitoring with multi-temporal TANDEM-X height models. in 2020 IEEE International Geoscience and Remote Sensing Symposium. IEEE International Symposium on Geoscience and Remote Sensing (IGARSS), IEEE, pp. 308-311, 2020 IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2020, Virtual, Waikoloa, United States, 26/09/20. https://doi.org/10.1109/igarss39084.2020.9323862

Potential of forest monitoring with multi-temporal TANDEM-X height models. / Schlund, M.; Kukunda, Collins B.; Baumann, Sabine et al.
2020 IEEE International Geoscience and Remote Sensing Symposium. IEEE, 2021. p. 308-311 (IEEE International Symposium on Geoscience and Remote Sensing (IGARSS)).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review

TY - GEN

T1 - Potential of forest monitoring with multi-temporal TANDEM-X height models

AU - Schlund, M.

AU - Kukunda, Collins B.

AU - Baumann, Sabine

AU - Wessel, Birgit

AU - Kiefl, Nadine

AU - Poncet, Felicitas von

PY - 2021/2/17

Y1 - 2021/2/17

N2 - Multi-temporal analysis of canopy surface heights has high potential for a forestmonitoring system. TanDEM-X interferometric synthetic aperture radar (InSAR) heights provide a global data source for a multi-temporal height analysis as two global coverages from the global digital elevation model (DEM) phase 2010-2014 and the Change DEM phase 2017-2020 exist. However, the potential of estimating small scale and subtle changes with TanDEM-X heights is to dateunderexplored. The detection of subtle changes was assessed in this study. Penetration depth estimations were applied as a first step in a framework to avoid pseudo-changes based on errors and different acquisition properties. Theresults suggest that subtle changes are detectable, but an improved error assessment is necessary in order to provide a detection with high accuracy.

AB - Multi-temporal analysis of canopy surface heights has high potential for a forestmonitoring system. TanDEM-X interferometric synthetic aperture radar (InSAR) heights provide a global data source for a multi-temporal height analysis as two global coverages from the global digital elevation model (DEM) phase 2010-2014 and the Change DEM phase 2017-2020 exist. However, the potential of estimating small scale and subtle changes with TanDEM-X heights is to dateunderexplored. The detection of subtle changes was assessed in this study. Penetration depth estimations were applied as a first step in a framework to avoid pseudo-changes based on errors and different acquisition properties. Theresults suggest that subtle changes are detectable, but an improved error assessment is necessary in order to provide a detection with high accuracy.

KW - ITC-CV

KW - n/a OA procedure

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Potential of forest monitoring with multi-temporal TANDEM-X height models

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Keywords

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