Research output per year
Research output per year
- 37 results
Search results
-
2024
Assimilating space-based Thermospheric Neutral Density (TND) data into the TIE-GCM coupled model during periods with low and high solar activity
Kosary, M., Farzaneh, S., Schumacher, M. & Forootan, E., Apr 2024, In: Space Weather. 22, 4, e2023SW003811.Research output: Contribution to journal › Journal article › Research › peer-review
Open Access -
Assimilating Space-Based Thermospheric Neutral Density (TND) Data Into the TIE-GCM Coupled Model During Periods With Low and High Solar Activity
Kosary, M., Farzaneh, S., Schumacher, M. & Forootan, E., Apr 2024, In: Space Weather. 22, 4, e2023SW003811.Research output: Contribution to journal › Journal article › Research › peer-review
Open Access -
Global groundwater droughts are more severe than they appear in hydrological models: an investigation through a Bayesian merging of GRACE and GRACE-FO data with a water balance model
Forootan, E., Mehrnegar, N., Schumacher, M., Retegui Schiettekatte, L. A., Jagdhuber, T., Farzaneh, S., van Dijk, A. I. J. M., Shamsudduha, M. & Shum, CK., 20 Feb 2024, In: Science of the Total Environment. 912, 14 p., 169476.Research output: Contribution to journal › Journal article › Research › peer-review
Open AccessFile17 Downloads (Pure) -
Soil moisture profile estimation by combining P-band SAR polarimetry with hydrological and multi-layer scattering models
Fluhrer, A., Jagdhuber, T., Montzka, C., Schumacher, M., Alemohammad, H., Tabatabaeenejad, A., Kunstmann, H. & Entekhabi, D., 1 May 2024, In: Remote Sensing of Environment. 305, 114067.Research output: Contribution to journal › Journal article › Research › peer-review
Open Access -
2023
Empirical Data Assimilation for Merging Total Electron Content Data with Empirical and Physical Models
Forootan, E., Kosary, M., Farzaneh, S. & Schumacher, M., Dec 2023, In: Surveys in Geophysics. 44, 6, p. 2011-2041 31 p.Research output: Contribution to journal › Journal article › Research › peer-review
1 Citation (Scopus)58 Downloads (Pure) -
Estimating Soil Moisture Profiles by Combining P-Band SAR with Hydrological Modeling
Fluhrer, A., Jagdhuber, T., Montzka, C., Schumacher, M., Alemohammad, H., Tabatabaeenejad, A., Kunstmann, H. & Entekhabi, D., 20 Oct 2023, IGARSS 2023 - 2023 IEEE International Geoscience and Remote Sensing Symposium, Proceedings. IEEE, p. 2846-2849 4 p. (IEEE International Geoscience and Remote Sensing Symposium IGARSS).Research output: Contribution to book/anthology/report/conference proceeding › Article in proceeding › Research › peer-review
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Making the Best Use of GRACE, GRACE-FO and SMAP Data Through a Constrained Bayesian Data-Model Integration
Mehrnegar, N., Schumacher, M., Jagdhuber, T. & Forootan, E., Sept 2023, In: Water Resources Research. 59, 9, 22 p., e2023WR034544.Research output: Contribution to journal › Journal article › Research › peer-review
Open AccessFile2 Citations (Scopus)16 Downloads (Pure) -
Predicting global thermospheric neutral density during periods with high geomagnetic activity
Forootan, E., Farzaneh, S., Kosary, M., Borries, C., Kodikara, T. & Schumacher, M., 21 Nov 2023, In: Scientific Reports. 13, 1, 13 p., 20322.Research output: Contribution to journal › Journal article › Research › peer-review
Open AccessFile6 Downloads (Pure) -
The global water resources and use model WaterGAP v2.2e: description and evaluation of modifications and new features
Müller Schmied, H., Trautmann, T., Ackermann, S., Cáceres, D., Flörke, M., Gerdener, H., Kynast, E., Asali Peiris, T., Schiebener, L., Schumacher, M. & Döll, P., 2023, European Geosciences Union, 46 p. (Geoscientific Model Development).Research output: Working paper/Preprint › Preprint
Open AccessFile -
2022
A sequential calibration approach based on the ensemble Kalman filter (C-EnKF) for forecasting total electron content (TEC)
Kosary, M., Forootan, E., Farzaneh, S. & Schumacher, M., 20 Apr 2022, In: Journal of Geodesy. 96, 4, 27 p., 29.Research output: Contribution to journal › Journal article › Research › peer-review
Open AccessFile7 Citations (Scopus)20 Downloads (Pure) -
Forecasting global and multi‑level thermospheric neutral density and ionospheric electron content by tuning models against satellite‑based accelerometer measurements
Forootan, E., Kosary, M., Farzaneh, S., Kodikara, T., Vielberg, K., Fernandez‑Gomez, I., Borries, C. & Schumacher, M., 9 Feb 2022, In: Scientific Reports. 12, 19 p., 2095 .Research output: Contribution to journal › Journal article › Research › peer-review
Open AccessFile7 Citations (Scopus)27 Downloads (Pure) -
2021
A simultaneous calibration and data assimilation (C/DA) to improve NRLMSISE00 using thermospheric neutral density (TND) from space-borne accelerometer measurements
Forootan, E., Farzaneh, S., Kosary, M., Schmidt, M. & Schumacher, M., Feb 2021, In: Geophysical Journal International. 224, 2, p. 1096-1115 20 p.Research output: Contribution to journal › Journal article › Research › peer-review
10 Citations (Scopus) -
COMPLEX PERMITTIVITY AND PENETRATION DEPTH ESTIMATION FROM AIRBORNE P-BAND SAR DATA APPLYING A HYBRID DECOMPOSITION METHOD
Fluhrer, A., Jagdhuber, T., Tabatabaeenejad, A., Alemohammad, H., Montzka, C., Schumacher, M. & Kunstmann, H., 2021, 2021 IEEE International Geoscience and Remote Sensing Symposium IGARSS. IEEE, p. 5884-5887 4 p. (IEEE International Geoscience and Remote Sensing Symposium IGARSS).Research output: Contribution to book/anthology/report/conference proceeding › Article in proceeding › Research › peer-review
1 Citation (Scopus) -
Exploring groundwater and soil water storage changes across the CONUS at 12.5 km resolution by a Bayesian integration of GRACE data into W3RA
Mehrnegar, N., Jones, O., Singer, M. B., Schumacher, M., Jagdhuber, T., Scanlon, B. R., Rateb, A. & Forootan, E., 2021, In: Science of the Total Environment. 758, 143579.Research output: Contribution to journal › Journal article › Research › peer-review
19 Citations (Scopus) -
SARSense: Analyzing air- and space-borne C- and L-band SAR backscattering signals to changes in soil and plant parameters of crops
Mengen, D., Montzka, C., Jagdhuber, T., Fluhrer, A., Brogi, C., Baum, S., Schüttemeyer, D., Bayat, B., Bogena, H., Coccia, A., Masalias, G., Trinkel, V., Jakobi, J., Jonard, F., Ma, Y., Mattia, F., Palmisano, D., Rascher, U., Satalino, G., Schumacher, M., & 3 others, 2021, IGARSS 2021 - 2021 IEEE International Geoscience and Remote Sensing Symposium, Proceedings. IEEE, p. 6092-6095 4 p. (IEEE International Geoscience and Remote Sensing Symposium IGARSS).Research output: Contribution to book/anthology/report/conference proceeding › Article in proceeding › Research › peer-review
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The global water resources and use model WaterGAP v2.2d: Model description and evaluation
Müller Schmied, H., Caceres, D., Eisner, S., Flörke, M., Herbert, C., Niemann, C., Asali Peiris, T., Popat, E., Theodor Portmann, F., Reinecke, R., Schumacher, M., Shadkam, S., Telteu, C. E., Trautmann, T. & Döll, P., 23 Feb 2021, In: Geoscientific Model Development. 14, 2, p. 1037-1079 43 p.Research output: Contribution to journal › Journal article › Research › peer-review
Open Access142 Citations (Scopus) -
The sarsense campaign: Air‐ and space‐borne c‐ and l‐band sar for the analysis of soil and plant parameters in agriculture
Mengen, D., Montzka, C., Jagdhuber, T., Fluhrer, A., Brogi, C., Baum, S., Schüttemeyer, D., Bayat, B., Bogena, H., Coccia, A., Masalias, G., Trinkel, V., Jakobi, J., Jonard, F., Ma, Y., Mattia, F., Palmisano, D., Rascher, U., Satalino, G., Schumacher, M., & 3 others, 2 Feb 2021, In: Remote Sensing. 13, 4, p. 1-28 28 p., 825.Research output: Contribution to journal › Journal article › Research › peer-review
Open AccessFile12 Citations (Scopus)48 Downloads (Pure) -
2020
Comparing global hydrological models and combining them with GRACE by Dynamic Model Data Averaging (DMDA)
Mehrnegar, N., Jones, O., Singer, M. B., Schumacher, M., Bates, P. & Forootan, E., 6 Feb 2020, In: Advances in Water Resources. 138, 103528.Research output: Contribution to journal › Journal article › Research › peer-review
16 Citations (Scopus) -
Sarsense: A C- and L-Band SAR Rehearsal Campaign in Germany in Preparation for ROSE-L
Montzka, C., Brogi, C., Mengen, D., Matveeva, M., Baum, S., Schuttemeyer, D., Bayat, B., Bogena, H., Coccia, A., Masalias, G., Graf, V., Jakobi, J., Jonard, F., Ma, Y., Mattia, F., Palmisano, D., Rascher, U., Satalino, G., Jagdhuber, T., Fluhrer, A., & 3 others, 26 Sept 2020, 2020 IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2020 - Proceedings. IEEE Signal Processing Society, p. 2137-2140 4 p. 9324090. (International Geoscience and Remote Sensing Symposium (IGARSS)).Research output: Contribution to book/anthology/report/conference proceeding › Article in proceeding › Research › peer-review
2 Citations (Scopus) -
2019
Bayesian model-data synthesis with an application to global glacio-isostatic adjustment: Bayesian model-data synthesis update of global GIA
Sha, Z., Rougier, J., Schumacher, M. & Bamber, J., Feb 2019, In: Environmetrics. 30, 1, e2530.Research output: Contribution to journal › Journal article › Research › peer-review
5 Citations (Scopus) -
Understanding the global hydrological droughts of 2003–2016 and their relationships with teleconnections
Forootan, E., Khaki, M., Schumacher, M., Wulfmeyer, V., Mehrnegar, N., van Dijk, A. IJM., Brocca, L., Farzaneh, S., Akinluyi, F., Ramillien, G., Shum, CK., Awange, J. L. & Mostafaie, A., 10 Feb 2019, In: Science of the Total Environment.Research output: Contribution to journal › Journal article › Research › peer-review
124 Citations (Scopus) -
2018
A new global GPS data set for testing and improving modelled GIA uplift rates
Schumacher, M., King, M., Rougier, J., Sha, Z., Khan, S. A. & Bamber, J., 2018, In: Geophysical Journal International. 214, 3, p. 2164-2176 13 p.Research output: Contribution to journal › Journal article › Research › peer-review
32 Citations (Scopus) -
Comparing multi-objective optimization techniques to calibrate a conceptual hydrological model using in-situ runoff and daily GRACE data
Mostafaie, A., Forootan, E., Safari, A. & Schumacher, M., 2018, In: Computational Geosciences. 22, p. 789-814 26 p.Research output: Contribution to journal › Journal article › Research › peer-review
Open Access45 Citations (Scopus) -
Determining water storage depletion within Iran by assimilating GRACE data into the W3RA hydrological model
Khaki, M., Forootan, E., Kuhn, M., Awange, J. L., van Dijk, A. IJM., Schumacher, M. & Sharifi, M. A., 2018, In: Advances in Water Resources. 114Research output: Contribution to journal › Journal article › Research › peer-review
57 Citations (Scopus) -
Evaluating non-tidal atmospheric products by measuring GRACE K-band range rate residuals
Yang, F., Forootan, E., Schumacher, M., Shum, CK. & Zhong, M., 17 Aug 2018, In: Geophysical Journal International. 215, 2, p. 1132-1147 16 p.Research output: Contribution to journal › Journal article › Research › peer-review
4 Citations (Scopus) -
Improving drought simulations within the Murray-Darling Basin by combined calibration/assimilation of GRACE data into the WaterGAP Global Hydrology Model
Schumacher, M., Forootan, E., van Dijk, A. IJM., Müller Schmied, H., Crosbie, R. S., Kusche, J. & Dӧll, P., Jan 2018, In: Remote Sensing of Environment. 204, p. 212-228 17 p.Research output: Contribution to journal › Journal article › Research › peer-review
84 Citations (Scopus) -
2017
Accounting for spatial correlation errors in the assimilation of GRACE into hydrological models through localization
Khaki, M., Schumacher, M., Forootan, E., Kuhn, M., Awange, J. L. & van Dijk, A. IJM., Oct 2017, In: Advances in Water Resources. 108, p. 99-112 14 p.Research output: Contribution to journal › Journal article › Research › peer-review
38 Citations (Scopus) -
Assessing sequential data assimilation techniques for integrating GRACE data into a hydrological model
Khaki, M., Hoteit, I., Kuhn, M., Awange, J. L., Forootan, E., van Dijk, A. IJM., Schumacher, M. & Pattiaratchi, C., 2017, In: Advances in Water Resources. 107, p. 301-316 16 p.Research output: Contribution to journal › Journal article › Research › peer-review
62 Citations (Scopus) -
Large-Scale Total Water Storage and Water Flux Changes over the Arid and Semiarid Parts of the Middle East from GRACE and Reanalysis Products
Forootan, E., Safari, A., Mostafaie, A., Schumacher, M., Delavar, M. & Awange, J., 2017, In: Surveys in Geophysics. 38, p. 591–615Research output: Contribution to journal › Journal article › Research › peer-review
Open Access48 Citations (Scopus) -
2016
A Systematic Impact Assessment of GRACE Error Correlation on Data Assimilation in Hydrological Models
Schumacher, M., Kusche, J. & Döll, P., 2016, In: J GEODESY.Research output: Contribution to journal › Journal article › Research › peer-review
48 Citations (Scopus) -
Exploring hydrometeorological drought patterns over the Greater Horn of Africa (1979-2014) using remote sensing and reanalysis products
Awange, J., Khandu, Schumacher, M., Forootan, E. & Heck, B., 2016, In: Advances in Water Resources. 94, p. 45-59Research output: Contribution to journal › Journal article › Research › peer-review
Open Access59 Citations (Scopus) -
Exploring the influence of precipitation extremes and human water use on total water storage (TWS) changes in the Ganges-Brahmaputra-Meghna River Basin
Khandu, Forootan, E., Schumacher, M., Awange, J. L. & Müller Schmied, H., 2016, In: Water Resources Research. 52, p. 2240-2258 19 p.Research output: Contribution to journal › Journal article › Research › peer-review
68 Citations (Scopus) -
Quantifying the Impacts of ENSO and IOD on Rain Gauge and Remotely Sensed Precipitation Products over Australia
Forootan, E., Khandu, Awange, J., Schumacher, M., Anyah, R., van Dijk, A. & Kusche, J., 2016, In: Remote Sensing of Environment. 172, p. 50-66Research output: Contribution to journal › Journal article › Research › peer-review
59 Citations (Scopus) -
2015
Covariance Analysis and Sensitivity Studies for GRACE Assimilation into WGHM
Schumacher, M., Eicker, A., Kusche, J., Müller Schmied, H. & Döll, P., 2015, In: IAG Scientific Assembly Proceedings.Research output: Contribution to journal › Journal article › Research › peer-review
10 Citations (Scopus) -
2014
Calibration/Data Assimilation Approach for Integrating GRACE Data into the WaterGAP Global Hydrology Model (WGHM) Using an Ensemble Kalman Filter: First Results
Eicker, A., Schumacher, M., Kusche, J., Döll, P. & Müller Schmied, H., 2014, In: SURV GEOPHYS.Research output: Contribution to journal › Journal article › Research › peer-review
137 Citations (Scopus) -
Comparisons of atmospheric mass variations derived from ECMWF re-analysis and operational fields, over 2003 to 2011
Forootan, E., Didova, O., Schumacher, M., Kusche, J. & Elsaka, B., 7 Feb 2014, In: Journal of Geodesy. 88, p. 503–514Research output: Contribution to journal › Journal article › Research › peer-review
45 Citations (Scopus) -
2012
VLBI Intensive Sessions Revisited
Artz, T., Leek, J., Nothnagel, A. & Schumacher, M., 2012, In: IVS 2012 General Meeting Proceedings.Research output: Contribution to journal › Journal article › Research › peer-review