2021 Cumbre Vieja volcano eruption (La Palma, Spain) SfM DSM, Sep 2021

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Digital surface model of the Cumbre Vieja new volcano edifice and lava flows (La Palma, Spain) as of 27 September 2021, produced from 915 UAS derived aerial photographs using the Structure-from-Motion method. The 2021 eruption of Cumbre Vieja volcano is the largest eruptive event in recorded history for La Palma Island (Canary Island, Spain). Over almost 3 months (September 19 - December 13, 2021), the volcano produced profound morphological changes in the landscape affecting both the natural and the anthropic environment over an area of tens of km2. The model shows numerous volcanic features including the new main edifice, lava flows, rafted material on lava flows, and tephra deposits.

opentopoID: OTDS.062022.4083.1
Platform: Structure from Motion / Photogrammetry
Data Format: Raster
Dataset Acknowledgement: Data acquisition and processing completed by Istituto Nazionale di Geofisica e Vulcanologia (INGV), Instituto Volcanológico de Canarias (INVOLCAN) and Instituto Tecnológico y de Energías Renovables (ITER).
Dataset Citation: Civico, R.; Ricci, T.; Scarlato, P.; Taddeucci, J.; Andronico, D.; Del Bello, E.; D’Auria, L.; Hernández, P. A.; Pérez, N. M.; Asensio-Ramos, M.; Barrancos, J.; Calvo, D.; Martínez van Dorth, D.; Padrón, E.; Álvarez, A.; Doglioni, C. (2022). 2021 Cumbre Vieja volcano eruption (La Palma, Spain) SfM DSM, Sep 2021. Distributed by OpenTopography. https://doi.org/10.5069/G9R49P0T. Accessed: 2022-09-28
Survey Date: 09/26/2021 - 09/27/2021
Survey Area: 3.69 km2
Publication Date: 06/22/2022
Point Density: 36.6 pts/m2
Coordinates System:
Horizontal: REGCAN95_UTM_Zone_28N [EPSG: 4083]
Vertical: EGM08-REDNAP-Canarias

Spatial Extent
    Raster Data
  File Name Size Resolution Dimensions Layer Type  
1     Cumbre_Vieja_DSM_SfM_09_2021_50cm_REGCAN95.tif     98.48 MB     0.5 meter     7951 x 3142     Digital Surface Model (DSM)             View Detail    
PROJCS["REGCAN95_UTM_Zone_28N", GEOGCS["REGCAN95", DATUM["Red_Geodesica_de_Canarias_1995", SPHEROID["GRS 1980",6378137,298.2572221010042, AUTHORITY["EPSG","7019"]], AUTHORITY["EPSG","1035"]], PRIMEM["Greenwich",0], UNIT["degree",0.0174532925199433], AUTHORITY["EPSG","4081"]], PROJECTION["Transverse_Mercator"], PARAMETER["latitude_of_origin",0], PARAMETER["central_meridian",-15], PARAMETER["scale_factor",0.9996], PARAMETER["false_easting",500000], PARAMETER["false_northing",0], UNIT["metre",1, AUTHORITY["EPSG","9001"]], AUTHORITY["EPSG","4083"]]
Lat/Lon Boundary:
North-East (lat,lon) [28.623043541203035, -17.864881030730142]
South-West (lat,lon) [28.608015966955087, -17.905108582893888]
Coordinates Boundary:
North-East (X,Y) [219890.824, 3169579.766]
South-West (X,Y) [215915.324, 3168008.766]
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