Sarah Asam

24 papers C 2Journal 16Unranked 5
YearRankTypeTitle / Venue / Authors
2025 J jnl
Combining Machine Learning and Spatiotemporal Filtering to Map Crop Types of Germany for Seven Years.
IEEE Geosci. Remote. Sens. Lett.
Ursula Gessner, Andreas Hirner, Sarah Asam, Martina Wenzl, Claudia Kuenzer
2025 J jnl
Thirty-Year Analyses of Seasonal NDVI and Climatic Drivers Across Different Land Cover Types and Biogeographical Regions in Europe.
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens.
Christina Eisfelder, Soner Üreyen, Sarah Asam, Andreas Hirner, Philipp Reiners, Juliane Huth, Felix Bachofer, Martin Bachmann, Stefanie Holzwarth, Claudia Kuenzer
2023 J jnl
AVHRR NDVI Compositing Method Comparison and Generation of Multi-Decadal Time Series - A TIMELINE Thematic Processor.
Remote. Sens.
Sarah Asam, Christina Eisfelder, Andreas Hirner, Philipp Reiners, Stefanie Holzwarth, Martin Bachmann
2023 J jnl
Earth-Observation-Based Monitoring of Forests in Germany - Recent Progress and Research Frontiers: A Review.
Remote. Sens.
Stefanie Holzwarth, Frank Thonfeld, Patrick Kacic, Sahra Abdullahi, Sarah Asam, Kjirsten Coleman, Christina Eisfelder, Ursula Gessner, Juliane Huth, Tanja Kraus, Christopher Shatto, Birgit Wessel, Claudia Kuenzer
2023 J jnl
Seasonal Vegetation Trends for Europe over 30 Years from a Novel Normalised Difference Vegetation Index (NDVI) Time-Series - The TIMELINE NDVI Product.
Remote. Sens.
Christina Eisfelder, Sarah Asam, Andreas Hirner, Philipp Reiners, Stefanie Holzwarth, Martin Bachmann, Ursula Gessner, Andreas J. Dietz, Juliane Huth, Felix Bachofer, Claudia Kuenzer
2023 J jnl
Vegetation Stress Monitor - Assessment of Drought and Temperature-Related Effects on Vegetation in Germany Analyzing MODIS Time Series over 23 Years.
Remote. Sens.
Ursula Gessner, Sophie Reinermann, Sarah Asam, Claudia Kuenzer
2022 J jnl
Deep Learning on Synthetic Data Enables the Automatic Identification of Deficient Forested Windbreaks in the Paraguayan Chaco.
Remote. Sens.
Jennifer Kriese, Thorsten Hoeser, Sarah Asam, Patrick Kacic, Emmanuel Da Ponte Canova, Ursula Gessner
2022 J jnl
Detection of Grassland Mowing Events for Germany by Combining Sentinel-1 and Sentinel-2 Time Series.
Remote. Sens.
Sophie Reinermann, Ursula Gessner, Sarah Asam, Tobias Ullmann, Anne Schucknecht, Claudia Kuenzer
2022 J jnl
Mapping Crop Types of Germany by Combining Temporal Statistical Metrics of Sentinel-1 and Sentinel-2 Time Series with LPIS Data.
Remote. Sens.
Sarah Asam, Ursula Gessner, Roger Almengor González, Martina Wenzl, Jennifer Kriese, Claudia Kuenzer
2021 — conf
AgriSens - DEMMIN 4.0.
GIL Jahrestagung
Daniel Spengler, Sarah Asam, Falk Böttcher, Erik Borg, Eike Stefan Dobers, Ursula Geßner, Katharina Harfenmeister, Christian Hüttich, Friederike Klan, Mike Teucher, Sina C. Truckenbrodt, Christopher Conrad
2021 J jnl
Potential and Challenges of Harmonizing 40 Years of AVHRR Data: The TIMELINE Experience.
Remote. Sens.
Stefan W. Dech, Stefanie Holzwarth, Sarah Asam, Thorsten Andresen, Martin Bachmann, Martin Böttcher, Andreas J. Dietz, Christina Eisfelder, Corinne Frey, Gerhard Gesell, Ursula Gessner, Andreas Hirner, Matthias Hofmann, Grit Kirches, Doris Klein, Igor Klein, Tanja Kraus, Detmar Krause, Simon Plank, Thomas Popp, Sophie Reinermann, Philipp Reiners, Sebastian Roessler, Thomas Ruppert, Alexander Scherbachenko, Ranjitha Vignesh, Meinhard Wolfmüller, Hendrik Zwenzner, Claudia Kuenzer
2021 J jnl
Validation of AVHRR Land Surface Temperature with MODIS and In Situ LST - A TIMELINE Thematic Processor.
Remote. Sens.
Philipp Reiners, Sarah Asam, Corinne Frey, Stefanie Holzwarth, Martin Bachmann, José A. Sobrino, Frank-M. Göttsche, Jörg Bendix, Claudia Kuenzer
2020 J jnl
Earth Observation Based Monitoring of Forests in Germany: A Review.
Remote. Sens.
Stefanie Holzwarth, Frank Thonfeld, Sahra Abdullahi, Sarah Asam, Emmanuel Da Ponte Canova, Ursula Gessner, Juliane Huth, Tanja Kraus, Benjamin F. Leutner, Claudia Kuenzer
2020 J jnl
Remote Sensing of Grassland Production and Management - A Review.
Remote. Sens.
Sophie Reinermann, Sarah Asam, Claudia Kuenzer
2019 J jnl
A Comparison of the Signal from Diverse Optical Sensors for Monitoring Alpine Grassland Dynamics.
Remote. Sens.
Mattia Rossi, Georg Niedrist, Sarah Asam, Giustino Tonon, Enrico Tomelleri, Marc Zebisch
2019 J jnl
The Effect of Droughts on Vegetation Condition in Germany: An Analysis Based on Two Decades of Satellite Earth Observation Time Series and Crop Yield Statistics.
Remote. Sens.
Sophie Reinermann, Ursula Gessner, Sarah Asam, Claudia Kuenzer, Stefan W. Dech
2018 C conf
Firebird - Small Satellites for Wild Fire Assessment.
IGARSS
Winfried Halle, Sarah Asam, Erik Borg, Christian Fischer, Olaf Frauenberger, Eckehard Lorenz, Doris Klein, Michael Nolde, Carsten Paproth, Simon Plank, Rudolf Richter, Thomas Säuberlich, Agnieszka Soszynska, Christian Strobl
2018 C conf
Optical Responses on Multiple Spatial Scales for Assessing Vegetation Dynamics - A Case Study for Alpine Grasslands.
IGARSS
Mattia Rossi, Georg Niedrist, Sarah Asam, Giustino Tonon, Marc Zebisch
2018 J jnl
Relationship between Spatiotemporal Variations of Climate, Snow Cover and Plant Phenology over the Alps - An Earth Observation-Based Analysis.
Remote. Sens.
Sarah Asam, Mattia Callegari, Michael Matiu, Giuseppe Fiore, Ludovica De Gregorio, Alexander W. Jacob, Annette Menzel, Marc Zebisch, Claudia Notarnicola
2017 — conf
Mountain crop monitoring with multitemporal Sentinel-1 and Sentinel-2 imagery.
MultiTemp
Claudia Notarnicola, Sarah Asam, Alexander W. Jacob, Carlo Marin, Mauro Rossi, Laura Stendardi
2017 — conf
Spatiotemporal variations of alpine climate, snow cover and phenology.
MultiTemp
Sarah Asam, Mattia Callegari, Ludovica De Gregorio, Alexander W. Jacob, Claudia Notarnicola, Marc Zebisch, Michael Matiu, Annette Menzel, Giuseppe Fiore
2015 — conf
Alpine algorithms-time series of innovative remote sensing products for Alpine areas: Snow cover leaf area index and soil moisture.
MultiTemp
Claudia Notarnicola, Sarah Asam, Mattia Callegari, Armin Costa, Ludovica De Gregorio, Felix Greifeneder, Roberto Monsorno, Bartolomeo Ventura
2014 — —
Potential of high resolution remote sensing data for leaf area index derivation using statistical and physical models.
Sarah Asam
2013 — conf
Comparison of leaf area indices for grasslands within the Alpine upland based on multi-scale satellite data time series and radiation transfer modeling.
MultiTemp
Sarah Asam, Luca Pasolli, Claudia Notarnicola, Doris Klein