Abstract
The potential for using NOAA-AVHRR data for dynamic flood monitoring has been tested in the Senegal River Valley. Because of the coarse spatial resolution, the number of mixed pixels is large and it has been necessary to apply sub-pixel analyses for mapping the extent of inundated areas. Linear Mixture Modelling has been tested as well as Matched Filtering. The latter has shown very promising results.
| Original language | English |
|---|---|
| Title of host publication | Proceedings of IGARSS 2001 : Scanning the Present and Resolving the Future |
| Volume | 1-7 |
| Publication date | 2001 |
| Pages | 1696-1698 |
| ISBN (Print) | 0-7803-7031-7 |
| Publication status | Published - 2001 |
| Externally published | Yes |
| Event | 2001 Geoscience and Remote Sensing Symposium - Sydney, Australia Duration: 9 Jul 2001 → 13 Jul 2001 http://ieeexplore.ieee.org/xpl/mostRecentIssue.jsp?punumber=7695 |
Conference
| Conference | 2001 Geoscience and Remote Sensing Symposium |
|---|---|
| Country/Territory | Australia |
| City | Sydney |
| Period | 09/07/2001 → 13/07/2001 |
| Internet address |
Keywords
- Software
- Geology
- Engineering and Technology
- Computer software
- Floods
- Image analysis
- Monitoring
- Signal filtering and prediction
- Flood monitoring
- Linear mixture modelling
- Remote sensing