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Charter activations

07 février 2021

Flood in India

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type d'évènement:Flood
Localidation de l'évènement:India
Date de l'activation Charte:2021-02-07
Time of Charter Activation:15:02
Time zone of Charter Activation:UTC+05:30
Demandeur:ISRO
Activation ID:698
Chef de projet:IIRS

Part of Nanda Devi glacier broke off in Uttarakhand's Chamoli district on 7 February, triggering an avalance that struck the Rishiganga Hydroeletric Dam. The collision at the dam and influx of water caused a surge of flood water along the Dhauliganga river.

Dozens of villages along the river have been evacuated, and rescue operations are underway to free people trapped at the dam or elsewhere in the flood's path, but more than a hundred people have been confirmed lost with their current status unknown.

 

Products

Damage to Rishi Ganga Hydel Project

Source: ResourceSat-2 / Pleiades
Acquis: ResourceSat-2: 07/02/2021
Pleiades: 09/02/2021

Copyright: Copyright NRSC (2021)
Includes Pleiades material © CNES (2021), Distribution Airbus DS.
Copyright NRSC (2021)
Map produced my NRSC / ISRO

Damage to Rishi Ganga Hydel Project

Source: Pleiades / ResourceSat-2
Acquis: ResourceSat-2: 07/02/2021
Pleiades: 09/02/2021

Copyright: Copyright NRSC (2021)
Includes Pleiades material © CNES (2021), Distribution Airbus DS.
Map produced by NRSC / ISRO

Damage to Tapovan Dam location site

Source: WorldView-3
Acquis: WorldView-3: 10/02/2021

Copyright: © (year of acquistion) DigitalGlobe, Inc., Longmont CO USA 80503. DigitalGlobe and the DigitalGlobe logos are trademarks of DigitalGlobe, Inc. The use and/or dissemination of this data and/or of any product in any way derived there from are restricted. Unauthorized use and/or dissemination is prohibited
Map produced by NRSC / ISRO

Pre and Post images of damage to Tapovan Dam site location

Source: Kompsat 3 / GeoEye
Acquis: Kompsat 3:16/09/2020
GeoEye: 10/02/2021

Copyright: © KARI (2020).
GeoEye-1 © DigitalGlobe Inc.
Map produced by NRSC / ISRO

Changes in River Course Observed Upstream of Tapovan Hydropower Site

Source: Kompsat 3 / Cartosat 2
Acquis: Kompsat 3: 07/01/2021
Cartosat 2: 08/02/2021

Copyright: © KARI (2021).
Copyright NRSC (2021)
Map produced by NRSC / ISRO

Damage Observed Near Tapovan Hydropower Site

Source: Kompsat 3 / Cartosat-2
Acquis: Kompsat 3: 07/01/2021
Cartosat-2: 08/02/2021

Copyright: © KARI (2021).
Copyright NRSC (2021)
Map produced by NRSC / ISRO

Damage Observed in Tapovan Hydropower Site

Source: Pleiades
Acquis: Pleiades: 09/02/2021

Copyright: Includes Pleiades material © CNES (2021), Distribution Airbus DS.
Map produced by NRSC / ISRO

Damage Observed Upstream of Tapovan Hydropower Site

Source: Cartosat-2 / Kompsat-3
Acquis: Kompsat-3 : 07/01/2021
Cartosat-2: 08/02/2021

Copyright: Copyright NRSC (2021)
© KARI (2021).
Map produced by NRSC / ISRO

Rockslide / Avalanche Zone Near Trishul Peak

Source: Pleiades
Acquis: Pleiades: 09/02/2021

Copyright: Includes Pleiades material © CNES (2021), Distribution Airbus DS.
Map produced by NRSC / ISRO

Damage Observed in Tapovan Hydropower Site

Source: Kompsat-3
Acquis: Kompsat-3: 07/01/2021

Copyright: © KARI (2021).
Map produced by NRSC / ISRO

Study of suspected rockslide / avalanche near Trishul Peak, Uttarakhand

Source: Sentinel-2 / Kompsat 3 / Pleiades
Acquis: Kompsat 3: 16/09/2020
Sentinel-2: 05/02/2021
Pleiades: 09/02/2021

Copyright: Contains modified Copernicus Sentinel data (2021)
© KARI (2020).
Includes Pleiades material © CNES (2021), Distribution Airbus DS.
Map produced by ISRO / NRSC

Close View of suspected rockslide/avalanche near Trishul peak

Source: Pleiades
Acquis: Pleiades: 09/02/2021

Copyright: Includes Pleiades material © CNES (2021), Distribution Airbus DS.
Map produced by ISRO / NRSC

Damages to Infrastructure in Tapovan, Uttarakhand flashfloods

Source: Kompsat-3 / Kanopus_V_IK
Acquis: Kompsat-3: 16/09/2020
Kanopus_V_IK: 09/02/2021

Copyright: © KARI (2020).
© NTs OMZ, All Rights Reserved
Map produced by ISRO / NRSC

Damages to Infrastructure in Tapovan, Uttarakhand flashfloods

Source: Pleiades
Acquis: Pleiades 09/02/2021

Copyright: Includes Pleiades material © CNES (2021), Distribution Airbus DS.
Map produced by ISRO / NRSC

Damages to Infrastructure in Tapovan, Uttarakhand flash floods

Source: Pleiades / KOMPSAT-3
Acquis: Pleiades: 09/02/2021
KOMPSAT-3: 16/09/2020

Copyright: Includes Pleiades material © CNES (2021), Distribution Airbus DS.
KOMPSAT-3 © KARI (2020).
Map produced by ISRO / NRSC

Damage to infrastructures at Tapovan, Uttarakhand due to Flash flood

Source: Kanopus V
Acquis: 09/02/2021

Copyright: © NTs OMZ, All Rights Reserved
Map produced ISRO / NRSC

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