Observatorio de I+D+i UPM

Memorias de investigación
Communications at congresses:
New Proposals for the monitoring of Water Resources (Smartwater)
Year:2018
Research Areas
  • Remote sensing
Information
Abstract
The objective of this study is to detect drought changes through the use of normalized difference drought index NDDI. It is applied to Urmia Lake and the data is downloaded from the Landsat 8 satellite with its sensor OLI / TIRS. Therefore, for a local analysis it can be thought as data with greater spatial resolution, as Landsat. The traditional spectral indices, such as a the NDVI, NDWI were utilized to calculate spectral index NDDI; Urmia Lake-Iran was chosen as a study area using a set of multiband scenes from the years (2013 - 2016) of Landsat 8 OLI/TIRS, with the purpose of obtaining maps of drought and thus faciliting an analysis of research that can add to the decision-making and implement plans of action.
International
Si
Congress
IEEE ETMC 2018
960
Place
Cuenca, Ecuador
Reviewers
Si
ISBN/ISSN
978-1-5386-6657-9
Start Date
15/10/2018
End Date
19/10/2018
From page
1
To page
5
IEEE ETMC 2018
Participants
  • Autor: Guadalupe Martinez Mena (UPM)
  • Autor: M. Elvira Martinez de Icaya Gomez (UPM)
  • Autor: M.Estibaliz Martinez Izquierdo (UPM)
Research Group, Departaments and Institutes related
  • Creador: Grupo de Investigación: Informática Aplicada al Procesado de Señal e Imagen
  • Departamento: Sistemas Informáticos
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