ADATools: Conjunto de herramientas para el análisis de mapas de movimientos del terreno obtenidos con Interferometría SAR

  1. O. Monserrat 1
  2. A. Barra 1
  3. C. Reyes-Carmona 2
  4. M. Bejar 2
  5. J. Navarro 1
  6. R. Tomás 3
  7. J.P. Galve 4
  8. L. Solari 1
  9. R. Sarro 2
  10. R.M. Mateos 4
  1. 1 Centre Tecnológic de Telecomunicacions de Catalunya
    info

    Centre Tecnológic de Telecomunicacions de Catalunya

    Barcelona, España

    ROR https://ror.org/001cwea56

  2. 2 Geohazards InSAR laboratory and Modelling group (InSARlab), Geoscience Research Department, Geological Survey of Spain (IGME)
  3. 3 Universitat d'Alacant
    info

    Universitat d'Alacant

    Alicante, España

    ROR https://ror.org/05t8bcz72

  4. 4 Universidad de Granada
    info

    Universidad de Granada

    Granada, España

    ROR https://ror.org/04njjy449

Erakutsi afiliazioak +
Aldizkaria:
Geotemas (Madrid)

ISSN: 1576-5172

Argitalpen urtea: 2021

Zenbakien izenburua: X Congreso Geológico de España

Zenbakia: 18

Orrialdeak: 488

Mota: Artikulua

DIALNET GOOGLE SCHOLAR lock_openSarbide irekia editor

Beste argitalpen batzuk: Geotemas (Madrid)

Laburpena

The Persistent scatterer (PSI) technique based on interferometric Synthetic Aperture Radar data is nowadays a consolida- ted tool for monitoring the movements of the Earth’s surface. A clear example of this has been the development of various regional, national and even continental services for the systematic monitoring of ground movements. The European Ground Motion Service project will generate a displacement map across Europe once a year. Despite the consolidation of the tech- nique, its operational use is still conditioned to the users’ experience and knowledge of the interferometric technique to correctly interpret PSI results. The generation of tools and methodologies that ease the management of the big amount of data and its analysis is essential. ADATools are a set of tools easy to use allowing for the automatic extraction and preli- minary interpretation of the main Active Deformation Areas (ADA) detected. ADATools includes: (i) the ADAFinder, which detects the main ADA and spatially delimit them and gives a quality index; (ii) LOS2hv, it is used in case we have maps of ascending and descending geometries to derive the horizontal (east-west) and vertical components of the movement; (iii) the ADAClassifier that is in charge of preliminary classification based on the type of expected movement. In this presentation, the procedures used by the ADA tools are presented. Some results will be commented on an area of the Granada region, achieved within the framework of the RISKCOAST Project RISKCOAST (Ref: SOE3/P4/E0868), funded by the Interreg Sudoe Program through the FEDER Funds).

Datuen iturria: Dialnet