**2.3 Earth observation data**

**Table 2** summarise the EO data used in this research. EO data corresponds to DEMs, optical remote sensing and radar remote sensing. DEMs provided from SRTM DEM 30 m resolution and Palsar RTC elevation data at 12.5 m. Radar data had as source the spaceborne-based ESA-Copernicus Sentinel-1 satellites and the aerialbased UAVSAR platform. Optical data was provided by time series analysis of the multi-year Landsat 5, Landsat 7, and Landsat 8 NDVI surface reflectance images.


*1 Retrieved from http://srtm.csi.cgiar.org/ and https://earthexplorer.usgs.gov.*

*2 Retrieved from https://www.asf.alaska.edu/doi/105067/z97hfcnkr6va/.*

*3 Copernicus Sentinel data 2014. Retrieved from ASF DAAC 29 April 2017, processed by ESA.*

*4 UAVSARdatacourtesyNASA/JPL-Caltech, retrieved from https://uavsar.jpl.nasa.gov/cgi-bin/data.pl.*

*5 Retrieved from https://search.earthdata.nasa.gov.*

#### **Table 2.**

*Earth observation data used in this research.*
