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Anzahl der Publikationen: 31
Zeitschriftenartikel
Putzenlechner, Birgitta; Marzahn, Philip; Koal, Philipp und Sanchez-Azofeifa, Arturo
(2022):
Fractional Vegetation Cover Derived from UAV and Sentinel-2 Imagery as a Proxy for In Situ FAPAR in a Dense Mixed-Coniferous Forest?
In: Remote Sensing, Bd. 14, Nr. 2, 380
Weiß, Thomas; Ramsauer, Thomas; Jagdhuber, Thomas; Löw, Alexander und Marzahn, Philip
(2021):
Sentinel-1 Backscatter Analysis and Radiative Transfer Modeling of Dense Winter Wheat Time Series.
In: Remote Sensing, Bd. 13, Nr. 12, 2320
Wang, Yawei; Leng, Pei; Peng, Jian; Marzahn, Philip und Ludwig, Ralf
(2021):
Global assessments of two blended microwave soil moisture products CCI and SMOPS with in-situ measurements and reanalysis data.
In: International Journal of Applied Earth Observation and Geoinformation, Bd. 94, 102234
Ramsauer, Thomas; Weiß, Thomas; Löw, Alexander und Marzahn, Philip
(2021):
RADOLAN_API: An Hourly Soil Moisture Data Set Based on Weather Radar, Soil Properties and Reanalysis Temperature Data.
In: Remote Sensing, Bd. 13, Nr. 9, 1712
Peng, Jian; Albergel, Clement; Balenzano, Anna; Brocca, Luca; Cartus, Oliver; Cosh, Michael H.; Crow, Wade T.; Dabrowska-Zielinska, Katarzyna; Dadson, Simon; Davidson, Malcolm W. J.; Rosnay, Patricia de; Dorigo, Wouter; Gruber, Alexander; Hagemann, Stefan; Hirschi, Martin; Kerr, Yann H.; Lovergine, Francesco; Mahecha, Miguel D.; Marzahn, Philip; Mattia, Francesco; Musial, Jan Pawel; Preuschmann, Swantje; Reichle, Rolf H.; Satalino, Giuseppe; Silgram, Martyn; Bodegom, Peter M. van; Verhoest, Niko E. C.; Wagner, Wolfgang; Walker, Jeffrey P.; Wegmüller, Urs und Loew, Alexander
(2021):
A roadmap for high-resolution satellite soil moisture applications - confronting product characteristics with user requirements.
In: Remote Sensing of Environment, Bd. 252, 112162
Kalu, Amarachi; Vrzel, Janja; Kolb, Sebastian; Karl, Jürgen; Marzahn, Philip; Pfaffenberger, Fabian und Ludwig, Ralf
(2021):
Considering the Environmental Impacts of Bioenergy Technologies to Support German Energy Transition.
In: Energies, Bd. 14, Nr. 6, 1534
Balenzano, Anna; Mattia, Francesco; Satalino, Giuseppe; Lovergine, Francesco P.; Palmisano, Davide; Peng, Jian; Marzahn, Philip; Wegmüller, Urs; Cartus, Oliver; Dabrowska-Zielinska, Katarzyna; Musial, Jan P.; Davidson, Malcolm W. J.; Pauwels, Valentijn R. N.; Cosh, Michael H.; McNairn, Heather; Johnson, Joel T.; Walker, Jeffrey P.; Yueh, Simon H.; Entekhabi, Dara; Kerr, Yann H. und Jackson, Thomas J.
(2021):
Sentinel-1 soil moisture at 1 km resolution: a validation study.
In: Remote Sensing of Environment, Bd. 263, 112554
Weiss, Thomas; Ramsauer, Thomas; Loew, Alexander und Marzahn, Philip
(2020):
Evaluation of Different Radiative Transfer Models for Microwave Backscatter Estimation of Wheat Fields.
In: Remote Sensing, Bd. 12, Nr. 18, 3037
Campos-Vargas, Carlos; Sanchez-Azofeifa, Arturo; Laakso, Kati und Marzahn, Philip
(2020):
Unmanned Aerial System and Machine Learning Techniques Help to Detect Dead Woody Components in a Tropical Dry Forest.
In: Forests, Bd. 11, Nr. 8, 827
Marzahn, Philip; Flade, Linda und Sanchez-Azofeifa, Arturo
(2020):
Spatial Estimation of the Latent Heat Flux in a Tropical Dry Forest by Using Unmanned Aerial Vehicles.
In: Forests, Bd. 11, Nr. 6, 604
Wang, Lingxiao; Marzahn, Philip; Bernier, Monique und Ludwig, Ralf
(2020):
Sentinel-1 InSAR measurements of deformation over discontinuous permafrost terrain, Northern Quebec, Canada.
In: Remote Sensing of Environment, Bd. 248, 111965
Marzahn, Philip 
ORCID: https://orcid.org/0000-0001-6294-120X; Putzenlechner, Birgitta ORCID: https://orcid.org/0000-0002-5663-581X und Sanchez-Azofeifa, Arturo
(2020):
Accuracy assessment on the number of flux terms needed to estimate in situ fAPAR.
In: International Journal of Applied Earth Observation and Geoinformation, Bd. 88, 102061
[PDF, 3MB]
ORCID: https://orcid.org/0000-0001-6294-120X; Putzenlechner, Birgitta ORCID: https://orcid.org/0000-0002-5663-581X und Sanchez-Azofeifa, Arturo
(2020):
Accuracy assessment on the number of flux terms needed to estimate in situ fAPAR.
In: International Journal of Applied Earth Observation and Geoinformation, Bd. 88, 102061
[PDF, 3MB]
Putzenlechner, Birgitta ORCID: https://orcid.org/0000-0002-5663-581X; Marzahn, Philip ORCID: https://orcid.org/0000-0001-6294-120X; Kiese, Ralf; Ludwig, Ralf und Sanchez-Azofeifa, Arturo
(2019):
Assessing the variability and uncertainty of two-flux FAPAR measurements in a conifer-dominated forest.
In: Agricultural and Forest Meteorology, Bd. 264: S. 149-163
ORCID: https://orcid.org/0000-0002-5663-581X; Marzahn, Philip ORCID: https://orcid.org/0000-0001-6294-120X; Kiese, Ralf; Ludwig, Ralf und Sanchez-Azofeifa, Arturo
(2019):
Assessing the variability and uncertainty of two-flux FAPAR measurements in a conifer-dominated forest.
In: Agricultural and Forest Meteorology, Bd. 264: S. 149-163
Tsyganskaya, Viktoriya; Martinis, Sandro und Marzahn, Philip
(2019):
Flood Monitoring in Vegetated Areas Using Multitemporal Sentinel-1 Data: Impact of Time Series Features.
In: Water, Bd. 11, Nr. 9, 1938
Putzenlechner, Birgitta; Castro, Saulo; Kiese, Ralf; Ludwig, Ralf; Marzahn, Philip; Sharp, Iain und Sanchez-Azofeifa, Arturo
(2019):
Validation of Sentinel-2 fAPAR products using ground observations across three forest ecosystems.
In: Remote Sensing of Environment, Bd. 232, UNSP 111310
Yuan, Xu; Laakso, Kati; Marzahn, Philip und Sanchez-Azofeifa, G. Arturo
(2019):
Canopy Temperature Differences between Liana-Infested and Non-Liana Infested Areas in a Neotropical Dry Forest.
In: Forests, Bd. 10, Nr. 10, 890
Seidel, Moritz; Marzahn, Philip und Ludwig, Ralf
(2019):
Monitoring of a Sea-Dike in Northern Germany by Means of ERS-1, ENVISATASAR, and Sentinel-1 SAR Interferometry.
In: IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, Bd. 12, Nr. 11: S. 4351-4360
Ramsauer, Thomas; Weiss, Thomas und Marzahn, Philip
(2018):
Comparison of the GPM IMERG Final Precipitation Product to RADOLAN Weather Radar Data over the Topographically and Climatically Diverse Germany.
In: Remote Sensing, Bd. 10, Nr. 12, 2029
[PDF, 28MB]
Wang, Lingxiao; Jolivel, Maxime; Marzahn, Philip; Bernier, Monique und Ludwig, Ralf
(2018):
Thermokarst pond dynamics in subarctic environment monitoring with radar remote sensing.
In: Permafrost and Periglacial Processes, Bd. 29, Nr. 4: S. 231-245
Tsyganskaya, Viktoriya; Martinis, Sandro; Marzahn, Philip und Ludwig, Ralf
(2018):
SAR-based detection of flooded vegetation - a review of characteristics and approaches.
In: International Journal of Remote Sensing, Bd. 39, Nr. 8: S. 2255-2293
Li, Wei; Campos-Vargas, Carlos; Marzahn, Philip und Sanchez-Azofeifa, Arturo
(2018):
On the estimation of tree mortality and liana infestation using a deep self-encoding network.
In: International Journal of Applied Earth Observation and Geoinformation, Bd. 73: S. 1-13
Wang, Lingxiao; Marzahn, Philip; Bernier, Monique und Ludwig, Ralf
(2018):
Mapping permafrost landscape features using object-based image classification of multi-temporal SAR images.
In: Isprs Journal of Photogrammetry and Remote Sensing, Bd. 141: S. 10-29
Tsyganskaya, Viktoriya; Martinis, Sandro; Marzahn, Philip und Ludwig, Ralf
(2018):
Detection of Temporary Flooded Vegetation Using Sentinel-1 Time Series Data.
In: Remote Sensing, Bd. 10, Nr. 8, 1286
[PDF, 17MB]
Wang, Lingxiao; Marzahn, Philip; Bernier, Monique; Jacome, Andres; Poulin, Jimmy und Ludwig, Ralf
(2017):
Comparison of TerraSAR-X and ALOS PALSAR Differential Interferometry With Multisource DEMs for Monitoring Ground Displacement in a Discontinuous Permafrost Region.
In: Ieee Journal of Selected Topics in Applied Earth Observations and Remote Sensing, Bd. 10, Nr. 9: S. 4074-4093
Seidel, M.; Marzahn, Philip und Ludwig, Ralf
(2016):
Dyke monitorin by the means of persistent scattering interferometry at the coast of Northern Germany.
In: International archives of photogrammetry, remote sensing and spatial information sciences, Bd. 41, Nr. B8: S. 169-173
[PDF, 970kB]
Marzahn, Philip ORCID: https://orcid.org/0000-0001-6294-120X und Ludwig, Ralf ORCID: https://orcid.org/0000-0002-4225-4098
(2016):
Using multi-dimensional microwave remote sensing information for the retrieval of soil surface roughness.
In: International archives of photogrammetry, remote sensing and spatial information sciences, Bd. 41, Nr. B8: S. 1257-1262
[PDF, 3MB]
ORCID: https://orcid.org/0000-0001-6294-120X und Ludwig, Ralf ORCID: https://orcid.org/0000-0002-4225-4098
(2016):
Using multi-dimensional microwave remote sensing information for the retrieval of soil surface roughness.
In: International archives of photogrammetry, remote sensing and spatial information sciences, Bd. 41, Nr. B8: S. 1257-1262
[PDF, 3MB]
Tsyganskaya, V.; Martinis, S.; Twele, A.; Cao, W.; Schmitt, A.; Marzahn, Philip ORCID: https://orcid.org/0000-0001-6294-120X und Ludwig, Ralf ORCID: https://orcid.org/0000-0002-4225-4098
(2016):
A fuzzy logic-based approach for the detection of flooded vegetation by means of synthetic aperture radar data.
In: The international archives of photogrammetry, remote sensing and spatial information sciences, Bd. 41, Nr. B7: S. 371-378
[PDF, 1MB]
ORCID: https://orcid.org/0000-0001-6294-120X und Ludwig, Ralf ORCID: https://orcid.org/0000-0002-4225-4098
(2016):
A fuzzy logic-based approach for the detection of flooded vegetation by means of synthetic aperture radar data.
In: The international archives of photogrammetry, remote sensing and spatial information sciences, Bd. 41, Nr. B7: S. 371-378
[PDF, 1MB]
Marzahn, Philip; Seidel, Moritz und Ludwig, Ralf
(6. Juli 2012):
Decomposing Dual Scale Soil Surface Roughness for Microwave Remote Sensing Applications.
In: Remote Sensing, Bd. 4, Nr. 7: S. 2016-2032
[PDF, 4MB]
Schlenz, Florian; Fallmann, Joachim; Marzahn, Philip; Löw, Alexander und Mauser, Wolfram
(Januar 2012):
Characterization of Rape Field Microwave Emission and Implications to Surface Soil Moisture Retrievals.
In: Remote Sensing, Bd. 4, Nr. 1: S. 247-270
[PDF, 749kB]
Konferenzbeitrag
Putzenlechner, Birgitta ORCID: https://orcid.org/0000-0002-5663-581X; Marzahn, Philip; Sanchez-Azofeifa, Arturo und Ludwig, Ralf-Peter
(2017):
Potenzial von Sensornetzwerken zur Beobachtung der photosynthetisch genutzten Strahlung.
Deutscher Kongress für Geographie 2017: Eine Welt in Bewegung : Erforschen - Verstehen - Gestalten, Tübingen, Deutschland, 30.9. – 5.10.2017.
ORCID: https://orcid.org/0000-0002-5663-581X; Marzahn, Philip; Sanchez-Azofeifa, Arturo und Ludwig, Ralf-Peter
(2017):
Potenzial von Sensornetzwerken zur Beobachtung der photosynthetisch genutzten Strahlung.
Deutscher Kongress für Geographie 2017: Eine Welt in Bewegung : Erforschen - Verstehen - Gestalten, Tübingen, Deutschland, 30.9. – 5.10.2017.
Seidel, M.; Marzahn, Philip ORCID: https://orcid.org/0000-0001-6294-120X und Ludwig, Ralf ORCID: https://orcid.org/0000-0002-4225-4098
(2016):
Monitoring of sea dike structures by the means of combined StaMPS multi-temporal InSAR approach.
International Conference on ENTERprise Information Systems/International Conference on Project MANagement/International Conference on Health and Social Care Information Systems and Technologies, CENTERIS/ProjMAN / HCist 2016, Porto, Portugal, October 5-7, 2016.
Procedia Computer Science.
Bd. 100
S. 1147-1154
ORCID: https://orcid.org/0000-0001-6294-120X und Ludwig, Ralf ORCID: https://orcid.org/0000-0002-4225-4098
(2016):
Monitoring of sea dike structures by the means of combined StaMPS multi-temporal InSAR approach.
International Conference on ENTERprise Information Systems/International Conference on Project MANagement/International Conference on Health and Social Care Information Systems and Technologies, CENTERIS/ProjMAN / HCist 2016, Porto, Portugal, October 5-7, 2016.
Procedia Computer Science.
Bd. 100
S. 1147-1154