Guia docente 2023_24
Escola de Enxeñaría de Minas e Enerxía
Máster Universitario en Gestión sostenible del agua
 Subjects
  Monitoring and processing of geospatial information in the field of water
   Contents
Topic Sub-topic
1. Multiband and multiscale sensors for the monitoring of water resources. 1.1. Radar.
1.2. RGB images.
1.3. Multispectral and thermal images.
1.4. Hyperspectral images.
2. Space platforms, aerial, terrestrial and aquatic. 2.1. Satellite platforms with RGB and multispectral sensors of low resolution.
2.2. Satellite platforms with RGB and multispectral sensors of medium resolution.
2.3. Aerial platforms (UAV) with RGB, multispectral and thermal sensors of high resolution.
2.4. Terrestrial platforms with hyperspectral sensors of high resolution.
2.5. Aquatic and terrestrial platforms to collect georadar data in groundwaters and reservoirs.
3. Processing and analysis of geospatial data. 3.1. Atmospheric corrections of satellite images.
3.2. Linear corrections to the value of the pixels to obtain information of reflectance from the digital levels of the original image.
3.3. Processing of RGB data. Digital models of the terrain (DMT) from photogrammetric data (RGB sensors mounted on UAV).
3.4. Processing and analysis of multispectral data.
3.5. Processing and analysis of hyperspectral data.
3.6. Processing and analysis of georadar data.
3.7. Calculation of coverage and geospatial distribution.
3.8. Monitoring and control of water pollution (periods and plume).
4. Image classifications (UAV, satellite, ...). 4.1. OBIA classification.
4.2. Random forest.
4.2. Confusion matrix.
5. Variables and indexes of hydrographic interest. 5.1. Remote Sensing indexes for the analysis of ground and aquatic vegetation (NDVI, GNDVI, SR, ...).
5.2. Remote Sensing indexes for the analysis of water condition (NDWI, RI, SEI).
6. Generation of raster/vectorial models (geoprocessing). 6.1. Generation of raster and/or vectorial models from satellite, RGB and multispectral, radar images.
6.2. Visualisation of raster/vectorial models in different sources (repositories of free access, WMS, WFS and WCS servers).
6.3. Geoprocessing for data analysis.
7. Examples of application. 7.1. Applications within the field of water.
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