Articles | Volume 26, issue 4
https://doi.org/10.5194/hess-26-1019-2022
© Author(s) 2022. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/hess-26-1019-2022
© Author(s) 2022. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Research article
| 
22 Feb 2022
Research article |
| 22 Feb 2022
| 22 Feb 2022
Simultaneous assimilation of water levels from river gauges and satellite flood maps for near-real-time flood mapping
WARREDOC, University for Foreigners of Perugia, Perugia, Italy
DICEA, University of Florence, Florence, Italy
Fernando Nardi
WARREDOC, University for Foreigners of Perugia, Perugia, Italy
Institute of Water and Environment, Florida International University, Miami, USA
Fabio Castelli
DICEA, University of Florence, Florence, Italy
Viewed
Total article views: 5,065 (including HTML, PDF, and XML)
Cumulative views and downloads
(calculated since 08 Apr 2021)
| HTML | XML | Total | BibTeX | EndNote | |
|---|---|---|---|---|---|
| 3,507 | 1,458 | 100 | 5,065 | 102 | 121 |
- HTML: 3,507
- PDF: 1,458
- XML: 100
- Total: 5,065
- BibTeX: 102
- EndNote: 121
Total article views: 3,894 (including HTML, PDF, and XML)
Cumulative views and downloads
(calculated since 22 Feb 2022)
| HTML | XML | Total | BibTeX | EndNote | |
|---|---|---|---|---|---|
| 2,852 | 962 | 80 | 3,894 | 94 | 110 |
- HTML: 2,852
- PDF: 962
- XML: 80
- Total: 3,894
- BibTeX: 94
- EndNote: 110
Total article views: 1,171 (including HTML, PDF, and XML)
Cumulative views and downloads
(calculated since 08 Apr 2021)
| HTML | XML | Total | BibTeX | EndNote | |
|---|---|---|---|---|---|
| 655 | 496 | 20 | 1,171 | 8 | 11 |
- HTML: 655
- PDF: 496
- XML: 20
- Total: 1,171
- BibTeX: 8
- EndNote: 11
Viewed (geographical distribution)
Total article views: 5,065 (including HTML, PDF, and XML)
Thereof 4,783 with geography defined
and 282 with unknown origin.
Total article views: 3,894 (including HTML, PDF, and XML)
Thereof 3,656 with geography defined
and 238 with unknown origin.
Total article views: 1,171 (including HTML, PDF, and XML)
Thereof 1,127 with geography defined
and 44 with unknown origin.
| Country | # | Views | % |
|---|
| Country | # | Views | % |
|---|
| Country | # | Views | % |
|---|
| Total: | 0 |
| HTML: | 0 |
| PDF: | 0 |
| XML: | 0 |
- 1
1
| Total: | 0 |
| HTML: | 0 |
| PDF: | 0 |
| XML: | 0 |
- 1
1
| Total: | 0 |
| HTML: | 0 |
| PDF: | 0 |
| XML: | 0 |
- 1
1
Cited
23 citations as recorded by crossref.
- An Effective Approach for Automatic River Features Extraction Using High-Resolution UAV Imagery M. La Salandra et al.
- Recent Advances and New Frontiers in Riverine and Coastal Flood Modeling K. Jafarzadegan et al.
- Efficient Data Assimilation Method for Optimizing Prediction of Flow Field and Sediment Transport in Open Channel M. Ahmed & S. Li
- The role of residual risk on flood damage assessment: A continuous hydrologic-hydraulic modelling approach for the historical city of Rome, Italy A. Fiori et al.
- Spatiotemporal variations of Manning’s roughness coefficient in the estuary of Langsa River based on field measurements and hydraulic modeling F. Isma et al.
- Time-Series Flood Risk Assessment Based on Time Information Loss Compensation: Fusing Remote Sensing and Social Media Data Z. Liu et al.
- BEW-YOLOv8: A deep learning model for multi-scene and multi-scale flood depth estimation B. Liu et al.
- Global instantaneous monitoring of reservoir water levels using ICESat-2 photon-counting LiDAR X. Jiang et al.
- Intelligent water level measurement based on visual foundation models Z. Wu et al.
- Towards Digital Twin in Flood Forecasting with Data Assimilation Satellite Earth Observations—A Proof-of-Concept T. Nguyen et al.
- Assimilating water level observations with the ensemble optimal interpolation scheme into a rainfall‐runoff‐inundation model: A repository‐based dynamic covariance matrix generation approach M. Khaniya et al.
- FIMserv v.1.0: A tool for streamlining Flood Inundation Mapping (FIM) using the United States operational hydrological forecasting framework A. Baruah et al.
- The use of crowdsourced social media data to improve flood forecasting C. Songchon et al.
- Study of multi-source river discharge data assimilation in collaboration with EKF and MIKE11HD Z. Yinqin et al.
- Perspective on uncertainty quantification and reduction in compound flood modeling and forecasting P. Abbaszadeh et al.
- Testing the theoretical principles of citizen science in monitoring stream water levels through photo-trap frames A. Spasiano et al.
- Developing an open-source flood forecasting system adapted to data-scarce regions: A digital twin coupled with hydrologic-hydrodynamic simulations L. M. C. Rápalo et al.
- Joint assimilation of satellite soil moisture and streamflow data for the hydrological application of a two-dimensional shallow water model G. García-Alén et al.
- Assimilation of Satellite Flood Likelihood Data Improves Inundation Mapping From a Simulation Library System H. Hooker et al.
- Improving the particle filter for data assimilation in hydraulic modeling by using a Cauchy likelihood function C. Jiang et al.
- Flood Detection with SAR: A Review of Techniques and Datasets D. Amitrano et al.
- Threshold-based flood early warning in an urbanizing catchment through multi-source data integration: Satellite and citizen science contribution H. Tedla et al.
- Chained hydrologic-hydraulic for flood modeling by assimilating SAR-derived flood extent and FFSAR-processed altimetry data T. Nguyen et al.
23 citations as recorded by crossref.
- An Effective Approach for Automatic River Features Extraction Using High-Resolution UAV Imagery M. La Salandra et al.
- Recent Advances and New Frontiers in Riverine and Coastal Flood Modeling K. Jafarzadegan et al.
- Efficient Data Assimilation Method for Optimizing Prediction of Flow Field and Sediment Transport in Open Channel M. Ahmed & S. Li
- The role of residual risk on flood damage assessment: A continuous hydrologic-hydraulic modelling approach for the historical city of Rome, Italy A. Fiori et al.
- Spatiotemporal variations of Manning’s roughness coefficient in the estuary of Langsa River based on field measurements and hydraulic modeling F. Isma et al.
- Time-Series Flood Risk Assessment Based on Time Information Loss Compensation: Fusing Remote Sensing and Social Media Data Z. Liu et al.
- BEW-YOLOv8: A deep learning model for multi-scene and multi-scale flood depth estimation B. Liu et al.
- Global instantaneous monitoring of reservoir water levels using ICESat-2 photon-counting LiDAR X. Jiang et al.
- Intelligent water level measurement based on visual foundation models Z. Wu et al.
- Towards Digital Twin in Flood Forecasting with Data Assimilation Satellite Earth Observations—A Proof-of-Concept T. Nguyen et al.
- Assimilating water level observations with the ensemble optimal interpolation scheme into a rainfall‐runoff‐inundation model: A repository‐based dynamic covariance matrix generation approach M. Khaniya et al.
- FIMserv v.1.0: A tool for streamlining Flood Inundation Mapping (FIM) using the United States operational hydrological forecasting framework A. Baruah et al.
- The use of crowdsourced social media data to improve flood forecasting C. Songchon et al.
- Study of multi-source river discharge data assimilation in collaboration with EKF and MIKE11HD Z. Yinqin et al.
- Perspective on uncertainty quantification and reduction in compound flood modeling and forecasting P. Abbaszadeh et al.
- Testing the theoretical principles of citizen science in monitoring stream water levels through photo-trap frames A. Spasiano et al.
- Developing an open-source flood forecasting system adapted to data-scarce regions: A digital twin coupled with hydrologic-hydrodynamic simulations L. M. C. Rápalo et al.
- Joint assimilation of satellite soil moisture and streamflow data for the hydrological application of a two-dimensional shallow water model G. García-Alén et al.
- Assimilation of Satellite Flood Likelihood Data Improves Inundation Mapping From a Simulation Library System H. Hooker et al.
- Improving the particle filter for data assimilation in hydraulic modeling by using a Cauchy likelihood function C. Jiang et al.
- Flood Detection with SAR: A Review of Techniques and Datasets D. Amitrano et al.
- Threshold-based flood early warning in an urbanizing catchment through multi-source data integration: Satellite and citizen science contribution H. Tedla et al.
- Chained hydrologic-hydraulic for flood modeling by assimilating SAR-derived flood extent and FFSAR-processed altimetry data T. Nguyen et al.
Saved (final revised paper)
Latest update: 28 Apr 2026
Short summary
In this work, we proposed a multi-source data assimilation framework for near-real-time flood mapping. We used a quasi-2D hydraulic model to update model states by injecting both stage gauge observations and satellite-derived flood extents. Results showed improvements in terms of water level prediction and reduction of flood extent uncertainty when assimilating both stage gauges and satellite images with respect to the disjoint assimilation of both observations.
In this work, we proposed a multi-source data assimilation framework for near-real-time flood...
