Potential of X-Band TerraSAR-X and COSMO-SkyMed SAR Data ...
La Palma - CANARY ISLANDS (SPA.) COSMO-SkyMed Second ...
Transcript of La Palma - CANARY ISLANDS (SPA.) COSMO-SkyMed Second ...
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01
La Palma
Canarias
NORTHATLANTIC
OCEAN
La Palma
Detail 02
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Canarias
La Palma
Llanos deAridane
Paso
TrianaLos Campitos
San Nicolás
17°52'0"W
17°52'0"W
17°52'20"W
17°52'20"W
17°52'40"W
17°52'40"W
17°53'0"W
17°53'0"W
17°53'20"W
17°53'20"W
17°53'40"W
17°53'40"W
17°54'0"W
17°54'0"W28
°37'4
0"N
28°3
7'40"N
28°3
7'20"N
28°3
7'20"N
28°3
7'0"N
28°3
7'0"N
28°3
6'40"N
28°3
6'40"N
28°3
6'20"N
28°3
6'20"N
28°3
6'0"N
216000
216000
216500
216500
217000
217000
217500
217500
218000
218000
218500
218500
219000
219000
219500
219500
220000
220000
3167
500
3167
500
3168
000
3168
000
3168
500
3168
500
3169
000
3169
000
3169
500
3169
500
3170
000
3170
000
GLIDE number: N/A
Cartographic Information1:6000
±Grid: WGS 1984 UTM Zone 28N map coordinate system
Full color A1, 200 dpi resolution
Since 11 September 2021, a swarm of seismic activity had been ongoing in the southern partof the Spanish Canary Island of La Palma (Cumbre Vieja region). The volcano was understrict surveillance after more than 22,000 tremors were reported in one week. The increasingfrequency, magnitude, and shallowness of the events were an indication of a pendingvolcanic eruption; which occurred on 19 September, leading to evacuation of people in thevicinity.The present map shows the damage grade assessment for volcanic activity in the area of LaPalma (Spain). The thematic layer has been derived from post-event satellite image bymeans of visual interpretation. The scale of analysis is 1:10000. The estimated geometricaccuracy (RMSE) is 2.5 m or better, from native positional accuracy of the backgroundsatellite image. The minimum mapping unit (MMU) is 100 sq m.
Products elaborated in this Copernicus EMS Rapid Mapping activity are realized to the bestof our ability, within a very short time frame, optimising the available data and information. Allgeographic information has limitations due to scale, resolution, date and interpretation of theoriginal sources. No liability concerning the contents or the use thereof is assumed by theproducer and by the European Union.Please be aware that the thematic accuracy might be lower in a high slopes areas due toinherent limitations of the SAR analysis technique (shadows and layovers).Delivery formats are Layered Geospatial PDF, GeoJPEG and vector (ESRI shapefiles,Google Earth KML, GeoJSON).Map produced by e-GEOS released by e-GEOS (ODO).For the latest version of this map and related products visithttps://emergency.copernicus.eu/[email protected]© European UnionFor full Copyright notice visit https://emergency.copernicus.eu/mapping/ems/cite-copernicus-ems-mapping-portal
Legend
Tick marks: WGS 84 geographical coordinate system
Product N.: 01LAPALMA, v1Activation ID: EMSR546
Pre-event image: ESRI World Imagery © DigitalGlobe (acquired on 17/07/2020, GSD 0.5 m,approx. 0% cloud coverage in AoI).Post-event image: COSMO-SkyMed Second Generation © ASI (2021), distributed by e-GEOS S.p.A. (acquired on 22/09/2021 at 19:26 UTC, GSD 1.0 m), all rights reserved.Base vector layers: OpenStreetMap © OpenStreetMap contributors (2021), Wikimapia.org,GeoNames 2015, Corine Land Cover (CLC) 2018, EuroBoundaryMap 2017 ©EuroGeographics, refined by the producer.Inset maps: JRC 2013, GISCO 2010 © EuroGeographics, Natural Earth 2012, CCM RiverDB © EUJRC2007, GeoNames 2015.Population data: GHS Population Grid © European Commission, 2019https://ghsl.jrc.ec.europa.eu/ghs_pop2019.phpDigital Elevation Model: SRTM (90 m) (NASA/USGS)
0 0.25 0.50.125km
La Palma - CANARY ISLANDS (SPA.)Volcanic activity - Situation as of 22/09/2021
Grading MONIT02 - Detail map 02
Event Situation as of19/09/2021 15:15 22/09/2021 19:26Activation Map production19/09/2021 19:08 23/09/2021
Int. Charter Act. ID: N/A
Map Information
Relevant date records (UTC)
Data sources
Disclaimer
Crisis Information
Volcanic Activity
Lava Flow(22/09/2021 19:26 UTC)
Built Up GradingDestroyedPossibly damaged
Transportation GradingRoad, Destroyed
Road, Possibly damagedPrimary Road, No visible damage
Secondary Road, No visible damageLocal Road, No visible damageCart Track, No visible damage
Facilities GradingDestroyed
General InformationArea of Interest
Administrative boundaries! ! ! !! ! ! ! MunicipalityPlacenames
! PlacenameHydrography
StreamPhysiography & Land Use - Land CoverFeatures available in the vector package
CanaryIslands(Spa.)
NORTHATLANTIC
OCEAN
COSMO-SkyMed Second Generation Spotlight Dual Pol COSMO-SkyMed Second Generation Spotlight Dual Pol on 22/09/2021 19:26 UTCon 22/09/2021 19:26 UTC
RGB False Color CompositeRGB False Color CompositeRedRed: Amplitude VV: Amplitude VVGreenGreen: Mean Amplitude VV-VH: Mean Amplitude VV-VHBlueBlue: Amplitude VH: Amplitude VH