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Disasters Charter

@DisastersChart

3 years

. @UNOSAT produced a preliminary assessment of the impact from #HungaTongaHungaHaapai volcano: See a few extracts from the report, providing before and after comparisons using #Pleiades , #Sentinel2 and WorldView imagery. #TongaVolcano

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Disasters Charter

@DisastersChart

1 year

Our first map of the floods in #Libya uses imagery from #Sentinel2 , #Pleiades and WorldView-2 to estimate the impact to Derna City after #StormDaniel :

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Disasters Charter

@DisastersChart

4 years

The Charter has been activated to provide satellite imagery of the #BeirutExplosion : Our first map uses #Pleiades imagery acquired yesterday, and clearly shows damage to the Port of Beirut. #BeirutBlast

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Disasters Charter

@DisastersChart

1 year

These maps use PlanetScope and CBERS-4 imagery to estimate water depth and buildings affected by flooding in Rio Grande do Sul, Brazil:

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Disasters Charter

@DisastersChart

2 years

Our first maps for the #earthquakes in #Turkey are now available: #Pleiades and WorldView imagery were used to estimate damage to Cumhuriyet, Nurdagi, and Islahiye, though clouds obscure our view over some areas.

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Disasters Charter

@DisastersChart

1 year

This map uses imagery from #Pleiades , acquired yesterday, to estimate the extent and damage of flooding in Derna City, #Libya , following #StormDaniel :

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Disasters Charter

@DisastersChart

2 years

The Charter has been activated to provide satellite data following the #earthquakes in #Turkey : #earthquaketurkey

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Disasters Charter

@DisastersChart

2 years

Following the #earthquakes in Turkey, flooding occurred on the Orontes River in #Syria , which may have been caused by damage to a dam in Salqin. WorldView-2 and #Sentinel2 images were used to estimate the impact of the floods in this map:

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Disasters Charter

@DisastersChart

3 years

This map uses #Pleiades imagery to estimate the impact to Nomuka village following the #HongaTongaHongaHaapai eruption: The image was acquired this morning, local time. #TongaVolcano

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Disasters Charter

@DisastersChart

2 years

. @UNOSAT have produced a preliminary report of damage to Latakia city in #Syria after the #earthquakes . The full report is available on our website: #Pleiades images acquired yesterday are used to estimate damage in these comparisons.

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Disasters Charter

@DisastersChart

4 years

The Charter has been activated to provide satellite data over the #oilspill in #Mauritius : We have a report available to download that provides a preliminary assessment of the oil spill, using imagery from #Sentinel2

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Disasters Charter

@DisastersChart

4 years

We have our first maps of the #floods in #Japan : The maps use #Sentinel1 and #ALOS2 data to estimate the depth of floods in Kumamoto, and assess damage to bridges on the Kumagawa River.

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Disasters Charter

@DisastersChart

3 years

We have a new report for the #HungaTongaHungaHaapai volcano: In these extracts from the report, multiple satellites are used to compare locations before and after the eruption. #TongaVolcano

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Disasters Charter

@DisastersChart

4 years

Today marks the 20th anniversary of the Charter. Join us as we look back on 20 years of international cooperation for disaster monitoring in our latest article:

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Disasters Charter

@DisastersChart

2 years

We now have a series of maps of the flood situation in Zambia: The maps use data from the #RCMSatellites , #SuomiNPP and #Sentinel2 to estimate the extent of flooding.

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Disasters Charter

@DisastersChart

3 years

We have a series of maps available analysing the #NyiragongoEruption in the #Congo : #DRCongo The maps use #Sentinel1 , #Pleiades , #TerraSARX and #WV2 data to estimate the extent of the lava flow.

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Disasters Charter

@DisastersChart

1 year

This map uses #Sentinel1 data to estimate flooding in the Guaiba and Camaqua hydrographic regions of Brazil:

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Disasters Charter

@DisastersChart

6 years

We have our first maps of #Zimbabwe after #CycloneIdai : These maps provide a damage assessment of the Chimanimani area, using #Pleiades imagery to highlight areas of flooding and landslides.

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Disasters Charter

@DisastersChart

3 years

In this map, #Pleiades imagery is used to estimate the impact of #HungaTongaHungaHaapai volcano on Atata Island: Ash appears to cover the full island along with damage to structures. #TongaVolcano

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Disasters Charter

@DisastersChart

2 years

These maps use #Pleiades imagery acquired on Tuesday to estimate damage to Sanliurfa, Adiyaman, Nurdagi, and Kirikhan after the #earthquakes in #Turkey :

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Disasters Charter

@DisastersChart

3 years

This map uses #Sentinel1 , #Sentinel2 and #Pleiades data to estimate the lava flow extent from the #NyiragongoEruption in NordKivu Province: #DRCongo

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Disasters Charter

@DisastersChart

1 year

These damage assessment maps use #Pleiades imagery to estimate the impact of the earthquake in Morocco in Souss Massa and Chichaoua Provinces: #earthquakemorocco

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Disasters Charter

@DisastersChart

3 years

We have our first maps for the floods and landslides in #Brazil : #Petropolis The maps use #Pleiades imagery to compare locations before and after the disaster, and estimate affected areas.

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Disasters Charter

@DisastersChart

2 years

WorldView animation over the city of Islahiye before and after the #earthquakes in #Turkey . Collapsed buildings are noticeable in the aftermath, particularly near the centre of the image. White tents and emergency vehicles can be seen throughout the area after the earthquakes.

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Disasters Charter

@DisastersChart

4 years

We have our first maps of the #LaSoufriere volcanic eruption in #SaintVincent and the Grenadines: The maps provide preliminary analysis of situation after the eruption, and estimate the potentially affected area.

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Disasters Charter

@DisastersChart

11 months

In this map, #TanDEMX and #CBERS4 data were used to estimate areas of flooding along the river between Muçum and Cruzeiro do Sul in Brazil:

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Disasters Charter

@DisastersChart

1 year

The Charter has been activated to provide satellite data over the 6.8 earthquake in Morocco: @UNOSAT produced a preliminary report estimating damage to villages in the area. #earthquakemorocco

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Disasters Charter

@DisastersChart

4 years

#Didyouknow that almost half of the activations for the Disasters Charter are for #floods ? Join us for our latest 20th anniversary article as we look at how the Charter monitors floods and #landslides .

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Disasters Charter

@DisastersChart

1 year

This map uses imagery from #Pleiades to estimate the impact to Al Tamimi, #Libya after #StormDaniel :

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Disasters Charter

@DisastersChart

3 years

In this map, data from #Sentinel1 is used to estimate #flood areas in the #Philippines following Tropical Storm Megi/Agaton:

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Disasters Charter

@DisastersChart

4 years

We have our first maps of the #flood in #Nepal : These maps use #Sentinel1 and #RADARSAT2 data to estimate the surface water extent on 6 and 12 July.

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Disasters Charter

@DisastersChart

6 years

We're pleased to announce that @planetlabs has joined the Charter as one of our data contributors: With more than 150 high resolution satellites, Planet will help our disaster monitoring efforts around the globe.

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Disasters Charter

@DisastersChart

5 years

We have our first maps of the #TaalVolcano eruption in the #Philippines : The maps use #Pleiades and #Sentinel2 imagery to assess the impact of the eruption on settlements in the area.

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Disasters Charter

@DisastersChart

6 years

The Charter has been activated to provide imagery of the #Brumadinho dam collapse in #Brazil : The iron ore tailing dam collapsed on Friday, causing a mudslide that has left hundreds missing.

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Disasters Charter

@DisastersChart

1 year

Impacts of wildfires near the city of Bejaia in Northern Algeria are shown in this #Sentinel2 / #Pleiades animation. Charred vegetation can be seen to the east while the western portion remains unburned, indicating the extent of the fire in this region.

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Disasters Charter

@DisastersChart

2 years

Our first map of the floods in Brazil combines CBERS-4 and #Sentinel2 images to estimate flooded areas at Caraguatatuba:

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Disasters Charter

@DisastersChart

6 years

We now have some maps assessing the #flood extent in North Carolina following #HurricaneFlorence : These maps show the situation on 16 September and use #TerraSARX and #Sentinel2 data.

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Disasters Charter

@DisastersChart

5 years

The Charter has been activated to provide satellite data of #TyphoonHagibis ' impact on #Japan : We have our first maps of the disaster already, which use #Sentinel1 to provide an early assessment of potentially flooded areas.

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Disasters Charter

@DisastersChart

4 years

Our first map of the #flood in #Bangladesh uses data from the NOAA-20 and #SuomiNPP satellites to estimate flood extent:

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Disasters Charter

@DisastersChart

5 years

This map uses SAR data from a combination of satellites to estimate #flood areas in Espirito Santo, #Brazil : Data was acquired by #RADARSAT2 , #TerraSARX and #Sentinel1 , using a #Landsat 8 base image for reference.

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Disasters Charter

@DisastersChart

3 years

Our first map for the flooding in Togo uses data from the #RCMSatellites to estimate flood areas along the Mono River:

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Disasters Charter

@DisastersChart

4 years

The Charter has been activated for #floods in El Salvador following Tropical Storm Amanda #TSAmanda : We have a series of maps available estimating the affected flood areas and comparisons of the area before and after the storm.

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Disasters Charter

@DisastersChart

5 years

We have our first maps of the #flood in #Kenya : These maps use #Sentinel2 imagery to estimate the extent of the flooding in Wajir and Tana River Counties.

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Disasters Charter

@DisastersChart

2 years

The floods in Eswatini marks the 800th activation of the International Charter. Since 2000, the Charter has been asked to provide satellite data to support response for 800 disasters in 131 countries:

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Disasters Charter

@DisastersChart

3 years

. @UNOSAT have produced a series of reports on the #floods in #Thailand , using imagery and data from #Pleiades , Kanopus-V and @NOAA : The images (such as these examples) provide a clear indication of the level of flooding these regions have experienced.

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Disasters Charter

@DisastersChart

1 year

Our first map of the floods in Ghana uses #TerraSARX data to identify bodies of water around the lower Volta River as of 16 October: Potentially flooded areas are highlighted in darker blue.

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Disasters Charter

@DisastersChart

4 years

Our latest maps of #India use #Pleiades , Kanopus-V, #Sentinel2 , and KOMPSAT imagery to estimate damage to the Tapovan Power Plant and estimate where the avalanche occurred:

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Disasters Charter

@DisastersChart

2 years

#VIIRS data is used in this map to estimate the #flood extent in #Pakistan as of 31 August: Estimates indicate the floods have increased since the previous analysis on 29 August.

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Disasters Charter

@DisastersChart

4 years

These maps use optical imagery from the #Pleiades , and #Vision1 satellites to provide preliminary analysis of the #floods and #landslides affecting #TimorLeste : #EastTimor

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Disasters Charter

@DisastersChart

3 years

We have a series of maps of the #MountSemeru volcanic eruption in #Indonesia : The maps use data from multiple satellites to estimate the impact of the eruption and extent of the lava flow.

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Disasters Charter

@DisastersChart

3 years

In this map, Landsat 9 and CBERS 4 images are compared to estimate the extent of the #landslide at Praia de Itaguaçu, on Ilhe Grande, in #Brazil :

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Disasters Charter

@DisastersChart

4 years

This map uses #Sentinel2 imagery acquired yesterday to analyse the #oilspill in #Mauritius : Red dots indicate potential areas of oil. Green is the location of the MV Wakashio.

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Disasters Charter

@DisastersChart

6 years

We now have a series of maps demonstrating different aspects of the #FuegoVolcano eruption in #Guatemala : The maps use imagery from a variety of satellites, using optical, radar and atmospheric data.

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Disasters Charter

@DisastersChart

4 years

In our latest 20th anniversary article, learn more about how we monitor #cyclones and ocean waves: Over the past 20 years, we've provided satellite data of major disasters including #CycloneHaiyan , the 2011 Japan tsunami, and the 2004 Indian ocean tsunami.

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Disasters Charter

@DisastersChart

3 years

These latest maps of the #HungaTongaHungaHaapai eruption use #Pleiades and WorldView imagery to compare parts of Nomuka and Nuku Alofa islands before and after the eruption: #TongaVolcano

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Disasters Charter

@DisastersChart

5 years

Our latest maps of the #flood in #Madagascar estimate the flood areas in Morafeno and Amparafaravola: The maps use #TerraSARX and #Sentinel1 data over a #Sentinel2 background image.

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Disasters Charter

@DisastersChart

4 years

We have a new report on the #MauritiusOilSpill . Download the full report on our website: In the report, @NOAA analysed data from multiple satellites to assess the likelihood of oil at several locations.

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Disasters Charter

@DisastersChart

3 years

The Charter has been activated to provide satellite data over #floods in #Bahia , #Brazil : Our first maps for the disaster use optical and radar imagery to monitor the situation and estimate affected areas.

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Disasters Charter

@DisastersChart

1 year

These maps use radar data and optical imagery from multiple satellites to estimate flooded areas in Rio Grande do Sul in Brazil:

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Disasters Charter

@DisastersChart

5 years

The Charter has been activated to provide satellite imagery for a #flood in #Zambia : We have our first maps for the activation already, which use #SuomiNPP and #Sentinel1 data to estimate the flood water extent.

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Disasters Charter

@DisastersChart

5 years

We're pleased to announce that @iceyefi will become a data contributor to the Charter through @esa They bring the ICEYE SAR satellite constellation to our pool of satellite resources. #LPS19

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Disasters Charter

@DisastersChart

2 years

Our first map of the floods in South Africa uses #Pleiades imagery to show heightened water levels on a river near Port St. Johns:

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Disasters Charter

@DisastersChart

2 years

This map uses #Sentinel2 imagery to estimate the extent of #floods in N'Djamena, #Chad :

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Disasters Charter

@DisastersChart

4 years

These maps estimate the potential extent of the #MauritiusOilSpill : The maps - using data from #TerraSARX and #ALOS2 - suggest the size of the oil spill has grown from 5 km2 to 10 km2 between 13 and 15 August.

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Disasters Charter

@DisastersChart

3 years

The Charter has been activated to provide satellite data over the #HungaTongaHungaHaapai volcano in #Tonga : The underwater volcano erupted at the weekend and also triggered a tsunami. #Tongavolcano

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Disasters Charter

@DisastersChart

2 years

These maps use data from several satellites to estimate the #flood extent in the #Philippines following Tropical Storm #Nalgae / #Paeng :

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Disasters Charter

@DisastersChart

2 years

The Charter has been activated to provide satellite data following the #earthquakes in #Syria :

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Disasters Charter

@DisastersChart

3 years

Our latest map of the #earthquake in #Haiti uses #Pleiades imagery to estimate damage to buildings and infrastructure in Les Cayes: #Haitiearthquake2021

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Disasters Charter

@DisastersChart

6 years

We released a new video today providing an overview of what the International Charter is, and how our work benefits users. Watch the video now on our website:

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Disasters Charter

@DisastersChart

4 years

Our latest map of the #MauritiusOilSpill uses #Pleiades imagery to estimate the location of oil and the oil containment booms:

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Disasters Charter

@DisastersChart

1 year

Our first post-cyclone map of Brazil uses #Sentinel2 imagery to estimate flooded areas at Montenegro in Rio Grande do Sul as of Wednesday:

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Disasters Charter

@DisastersChart

6 years

We now have a series of maps produced by @USGS assessing the situation at #Kilauea volcano in #Hawaii : The maps use optical and radar imagery from a range of satellites.

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Disasters Charter

@DisastersChart

5 years

The Charter has been activated to provide satellite imagery of #CycloneFani 's impact on #India : Our first maps of the disaster analyse the impact to Odisha.

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Disasters Charter

@DisastersChart

5 years

These maps of Asunción in #Paraguay estimate the areas of water in the city after the recent #floods : The maps use #RADARSAT2 . #TerraSARX and Resurs-P data to identify bodies of water (in blue).

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Disasters Charter

@DisastersChart

5 years

We have produced a special calendar for 2020 for our 20th anniversary. It showcases images from our Charter member satellites which were used to support past relief efforts. Download the calendar:

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Disasters Charter

@DisastersChart

4 years

We're pleased to welcome @iceyefi as one of our contributing partners. They are providing radar imaging data to the Charter to support our disaster monitoring activities.

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Disasters Charter

@DisastersChart

11 months

In these maps, #CBERS4 and #Pleiades imagery were used to compare the flood situation at Encantado and Roca Sales in Rio Grande do Sul State in Brazil: The images from 19 November show that the river has spilled over into the surrounding areas.

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Disasters Charter

@DisastersChart

5 years

2020 marks the 20th anniversary of the Disasters Charter: Join us as we take the opportunity to look back on the history of the Charter in the first of a series of monthly features we will publish this year.

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Disasters Charter

@DisastersChart

7 years

We are honoured to receive the William T. #Pecora Award for the provision of free satellite imagery in international disaster response activities:

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Disasters Charter

@DisastersChart

7 years

#Sentinel1 data was used to assess surface displacement in Iran after the #IranEarthquake :

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Disasters Charter

@DisastersChart

3 years

We have a series of maps available of the #floods in #Thailand : These maps all use #Sentinel1 data to estimate the extent of the flooding.

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Disasters Charter

@DisastersChart

2 years

Imagery from #Pleiades and #PlanetScope were used to estimate areas affected by landslides at Sao Sebastiao, Brazil:

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Disasters Charter

@DisastersChart

6 years

Representatives of spaces agencies from around the world discuss the status of the Disasters Charter activities at the 40th meeting in Toulouse.

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Disasters Charter

@DisastersChart

6 years

We now have a series of maps produced by @CopernicusEMS assessing the damage from the #SundaStrait #tsunami in #Indonesia : As part of our collaboration with Copernicus EMS we share data when both services are activated for the same disaster.

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Disasters Charter

@DisastersChart

4 years

Our latest map for the #floods in #Sudan uses #CBERS4 imagery to estimate agricultural areas flooded at Oleb and Aroma:

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Disasters Charter

@DisastersChart

4 years

The Charter has been activated to provide satellite imagery of #CycloneSeroja 's impact to #TimorLeste : #EastTimor Our first map of the disaster uses #Sentinel1 data to provide a preliminary analysis of Baucau department.

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Disasters Charter

@DisastersChart

3 years

This map uses data from the #RCMsatellites to estimate the #flood extent at Kwakwani in #Guyana as of 7 June:

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Disasters Charter

@DisastersChart

2 years

This map uses #Sentinel2 imagery to estimate the #flood extent in Sindh province, #Pakistan : Red is used to highlight surface water detected by the satellite as of 31 August.

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Disasters Charter

@DisastersChart

5 years

It is the 20th anniversary of the Disasters Charter this year. #Didyouknow the Charter consists of 17 space agencies and space system operators from around the world? Find out more about the members of the Charter in our latest anniversary article:

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Disasters Charter

@DisastersChart

3 years

Our latest maps for the #floods in #Brazil use #Pleiades and CBERS-4 imagery to look at damage in #Bahia state following the disaster:

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Disasters Charter

@DisastersChart

7 years

The Charter has been activated to provide satellite imagery of the #flood in #Bangladesh :

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Disasters Charter

@DisastersChart

4 years

Our latest maps for the #floods in #India are now available: The maps use data from ResourceSat-2, RCM, #Sentinel1 and #TerraSARX to estimate flooding in Assam State.

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Disasters Charter

@DisastersChart

5 years

Yesterday, @ESA_EO and @DLR_en organised a training session for Charter Project Managers: Over 20 people from more than 9 countries attended the training, hosted at @UN_SPIDER 's office in Germany.

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Disasters Charter

@DisastersChart

5 years

Attending #LPS19 this week? Come and visit our booth to learn more about the International Charter: Space and Major Disasters. We have videos describing what we do, and an interactive tool that demonstrates our activities.

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Disasters Charter

@DisastersChart

2 years

These maps use imagery from #Sentinel2 and SPOT-6 to estimate the extent of flooding in Shabelle District, Ethiopia:

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Disasters Charter

@DisastersChart

3 years

These latest maps of the floods in Togo use data from the #RCMSatellites , #Sentinel1 and #TerraSARX to estimate the flooding in the Mono River basin: