AndreaBozzo/ceres-open-data-index huggingface dataset:
Damage Assessment in Paama Island, Malampa Province, Vanuatu

**UNOSAT code: TC20200403VUT**  This map illustrates potentially damaged structures and buildings in Paama Island, Malampa Province, Vanuatu as detected by satellite image acquired after landfall of the Tropical Cyclone Harold-20 on 6 April 2020. UNITAR-UNOSAT analysis used a Pleiades image acquired on 21 April 2020 as post event images, Within the island boundary, UNITAR-UNOSAT identified in the cloud free zones about 100 potentially damaged structures. Taking into account the pre-building footprints provided by Humanitarian OpenStreetMap, this represents about 30% of the total number of structures within the analyzed cloud free areas.
This is a preliminary analysis and has not yet been validated in the field. Please send ground feedback to UNITAR-UNOSAT.

Tags: cyclones-hurricanes-typhoons, geodata
Organization: United Nations Satellite Centre (UNOSAT)
Geodata of IDP Settlements and Shelters in Kismayo, Lower Juba, Somalia

This map illustrates probable IDP shelters in Kismayo, Somalia as seen in satellite imagery collected by the WorldView-1 satellite on 3 May 2014. In this area UNOSAT located 2,952 shelters in 64 apparent IDP settlements. However, poor image quality, density of shelters, and varied construction material introduces significant uncertainty into this analysis. The IDP settlement areas were also compared to an image from 05 March 2014 collected by the WorldView-1 satellite to give indications on whether settlements were new, had closed, or were increasing or decreasing in size. This is a preliminary analysis and has not yet been validated in the field. Please send ground feedback to UNITAR / UNOSAT.

Tags: complex emergency-conflict-security, geodata
Organization: United Nations Satellite Centre (UNOSAT)
Feux de Forêts au nord de l'Algérie -  Impact dans les wilayas de Médéa et de Blida

Cette carte illustre les zones d'incendies observées à partir d'images satellitaires couvrant les wilayas de Médéa et de Blida en utilisant une différence de ratios de brûlure normalisé (NBR) dérivée des images Sentinel-2 du 29 Juin 2017 et du 19 Juillet 2017 ainsi que les foyers d'incendies détectés entre le 01 Juillet et le 19 Juillet 2017 à partir des données MODIS. Sur l'emprise de cette carte, environ 974 ha semblent avoir brulé essentiellement dans les communes d'El Hamdania (288.6 ha) et  de Ouezra (288.6 ha) dans la Wilaya de Médéa et la commune de Hammam Mélouane (199.8 ha) dans la Wilaya de Blida. La surface totale incendiée pourrait être sous-estimée étant donné que certaines zones semblent avoir déjà subi des incendies. 33 foyers d'incendies ont été détectés entre le 01 et le 19 juillet 2017 sur l'étendue de la carte. Ceci est une analyse préliminaire et n'a pas encore été validée sur le terrain. Ne pas hésiter à envoyer vos commentaires à UNITAR-UNOSAT.

Tags: climate hazards, geodata
Organization: United Nations Satellite Centre (UNOSAT)
Satellite detected water over  Belet Weyne Town, Belet Weyne District

This map illustrates satellite-detected flood water extent within the town of Belet Weyne in Belet Weyne District,Hiiran Region, Somalia. The analysis was conducted analyzing GeoEye-1 image acquired on the 30 April 2018. As observed from the satellite image, the town of Belet Weyne is completely affected by the floods. More than 50% of the extension of the town is totally inundated, being the districts of Bulahabley, Bundaweyn, Dhagahjebis, Hilac, Hindab and Lamagalay Regional Military Based completely submerged in water. The areas of partially flooded districts present affected roads and buildings. Districts located in the north of the town are partially or completely obscured by the clouds but they might be totally flooded as well, due to the observations in the surrounding areas of the district. This is a preliminary analysis and has not yet been validated in the field. Please send ground feedback to UNITAR UNOSAT.  

Tags: geodata
Organization: United Nations Satellite Centre (UNOSAT)
Satellite-detected flooded structures, as of 12 November 2019, over Zongo, Democratic Republic of the Congo

**UNOSAT code: FL20191118COD**  This map illustrates satellite-detected flooded structures along the Ubangui River over Zongo, Libenge Territory, Sud-Ubangui Territory in Democratic Republic of the Congo as observed from GeoEye-1 imagery acquired on 12 November 2019. UNITAR-UNOSAT has identified within the extent of this map 276 potentially flooded structures north-west of Zongo. This is a preliminary analysis and has not yet been validated in the field. Please send ground feedback to UNITAR - UNOSAT.

Tags: flooding, geodata
Organization: United Nations Satellite Centre (UNOSAT)
Geodata of Flood Waters Over Southeast Bago State, Myanmar

This map illustrates satellite-detected flood waters in the Southern region of Bago State in the areas of Nyaungiebin, Daik-U, Waw, Shwegyin and Kyauktaga townships of Myanmar as imaged by the Sentinel-1 satellite on 6 August 2015. Waters along the Sittang River have expanded and inundated lands on either sides of the river bank. Total surface covered with water in the analyzed area has increased from a pre-flood level of 3% to 20% during the flood period, and as of 6 August 2015 a total of ~70,000 ha of lands were affected. Most of the affected lands south of Daik-U town seem to be mainly agricultural fields, many of which are of course frequently inundated at other times as well. This is a preliminary analysis and has not yet been validated in the field. Please send ground feedback to UNITAR-UNOSAT.

Tags: flooding, geodata
Organization: United Nations Satellite Centre (UNOSAT)
Feux de Forêts au nord de l'Algérie - Impact dans les wilayas de Tizi Ouzou et de Béjaia

Cette carte illustre les zones d'incendies observées à partir d'images satellitaires couvrant les secteurs des wilayas de Tizi Ouzou et de Bejaia en utilisant une différence de ratios de brûlure normalisé (NBR) dérivée des images Sentinel-2 du 29 Juin 2017 et du 19 Juillet 2017 ainsi que les foyers d'incendies détectés entre le 01 Juillet et le 19 Juillet 2017 à partir des données MODIS. Sur l'emprise de cette carte, environ 1.106 ha semblent avoir brulé essentiellement dans les communes de Ifigha (230 ha), Yakourene (188 ha), et Idjeur (179 ha) dans la wilaya de Tizi Ouzou et dans la commune de Akfadou (163 ha) dans la wilaya de Bejaia. La surface totale incendiée pourrait être sous-estimée étant donné que certaines zones semblent avoir déjà subi des incendies. Ceci est une analyse préliminaire et n'a pas encore été validée sur le terrain. Ne pas hésiter à envoyer vos commentaires à UNITAR-UNOSAT.

Tags: climate hazards, geodata
Organization: United Nations Satellite Centre (UNOSAT)
Geodata of Flood Waters in Chiniot Area, Punjab Province, Pakistan

This map illustrates satellite-detected areas with waters as detected by SPOT-6 and TerraSAR-X  imagery acquired the 16 September 2014 in Chiniot area along Chenab River, Punjab Province (Pakistan). The Chenab river expanded and seems to have inundated some agricultural fields. This analysis has not yet been validated in the field. Please send ground feedback to UNITAR /UNOSAT.

Tags: flooding, geodata
Organization: United Nations Satellite Centre (UNOSAT)
Eaux de surface détectées par satellite à Fada et alentours, Tchad

**UNOSAT code: FL20190827TCD**  Cette carte illustre l'étendue des eaux de surface détectées par satellite (Landsat 8, image comprenant des données du 23 au 27 Août 2019) à Fada et alentours. Dans la zone analysée d'environs 20,000 ha,quelques centaines de personnes vivent en proximité des1,500 ha d'eau de surface détectées entre le 23 et le 27 Août2019. Ceci est une analyse préliminaire qui n'a pas été validée sur le terrain. Merci d'envoyer vos commentaires à UNITAR-UNOSAT.

Tags: geodata
Organization: United Nations Satellite Centre (UNOSAT)
Geodata of IDP Settlement in West Geti, Province Orientale, Democratic Republic of Congo

This map illustrates structural changes within the West of the town of Geti in Province Orientale, DRC occurring between 3 January 2010 and 04 February 2014 as seen in satellite imagery collected by the WoldView-1 and WorldView-2 satellites respectively. During this period there was multiple new structures appeared in the area analyzed including tent shelters as well are more permanent housing. These increases in structures are most likely due to influxes of large numbers of IDPs from surrounding areas gathering in Geti. This is a preliminary analysis and has not yet been validated in the field. Please send ground feedback to UNITAR / UNOSAT.

Tags: complex emergency-conflict-security, geodata
Organization: United Nations Satellite Centre (UNOSAT)
Eaux de surface détectées par images satellite à Lacs et alentours, Togo

**UNOSAT code: FL20191029TGO**  Cette carte illustre l'étendue des eaux de surface détectées par images satellite (Sentinel-1, image du 26 Octobre 2019) à dans la préfecture de Lacs et alentours, Région Maritime, Togo. Dans la zone analysée d'environs 250,000 ha, environ 8,000 personnes sont potentiellement exposées aux 4060 ha d'eaux de surface détectées le 26 Octobre 2019. Ceci est une image préliminaite qui n'a pas été validée sur le terrain. Merci d'envoyer vos commentaires à UNITAR-UNOSAT.

Tags: flooding, geodata
Organization: United Nations Satellite Centre (UNOSAT)
Islamic Republic of Iran - Satellite Detected Water Extent at the  South of Urmia Lake

This map illustrates the satellite-detected waters extent south of Urmia Lake in the county of Mahabad in West Azerbaijan province of Iran as observed from the Landsat-8 image acquired on 16 April 2017. Within the area of 21,000 ha covered by this map; 2,970 ha of lands appear to be potentially affected which corresponds to 13% of the analyzed area. The flooded areas appear to be mainly agricultural zones and about 8 km of roads seem to be potentially affected. Please note that some areas were cloud covered and could not be analyzed.This is a preliminary analysis and has not yet been validated in the field. Please send ground feedback to UNITAR - UNOSAT.

Tags: geodata
Organization: United Nations Satellite Centre (UNOSAT)
Structures at the Yusuf Batil settlement in South Sudan.

This map illustrates satellite-detected structures in the area of the Yusuf Batil settlement in South Sudan. Using a satellite image collected by the Pleiades satellite on 31 October 2017, UNOSAT located 15,970 structures. Of these, 209 were administrative structures, 5,012 were improvised shelters, 70 were semi-permanent structures, and 10,679 were tent shelters. This settlement is located the northern part of the country, in Eastern Nile State, about 40km from the border with Sudan. The population in November 2017 was about 43,000. This is a preliminary analysis and has not yet been validated in the field. Please send ground feedback to UNITAR - UNOSAT.

Tags: complex emergency-conflict-security, geodata
Organization: United Nations Satellite Centre (UNOSAT)
Satellite Detected Surface Waters Extent and Evolution in Binh Dinh Province

This map illustrates the satellite-detected surface waters extent and evolution in Binh Dinh Province, Vietnam, as observed from the Sentinel-1 images acquired on 07 November 2016 and 01 December 2016.  Within the analysed zone, an increase of surface waters extent was observed between the 07 November 2016 and 01 December 2016. ~26,000 ha of surface water were observed the 07 November 2016 and reached ~49,400 ha the 01 December 2016. All over the analysed area, it corresponds to an evolution of about 90 % :  An Nhon District (+5,950 ha), Tuy Phuoc District (+3,900 ha), Phu Cat District (+3,500 ha), Tay Son District (+3,200 ha), Phu My District (+3,000 ha) and Hoai An District (+2,000 ha). This is a preliminary analysis and has not yet been validated in the field. Please send ground feedback to UNITAR - UNOSAT.

Tags: flooding, geodata
Organization: United Nations Satellite Centre (UNOSAT)
Wildfires in Al-Haffa and Al-Qardaha Districts, Lattakia Governorate, Syria

**UNOSAT code: FR20191016LBN**  This map illustrates satellite-detected burned areas in Al-Haffa and Al-Qardaha Districts, Lattakia Governorate, Syria, based on SPOT-6 imagery acquired on 21 October 2019. Approximately 433 ha of potentially burned areas were detected by UNOSAT as of 21 October 2019 (red). This is a preliminary analysis and has not yet been validated in the field. Please send ground feedback to UNITAR - UNOSAT.

Tags: climate hazards, geodata
Organization: United Nations Satellite Centre (UNOSAT)
Geodata of Damage Assessment over north and west of Ba Town, Ba Province, Western Division, Fiji

This map illustrates damage structures over north and west of Ba town, in Ba Province in the north part of Viti Levu Island, Fiji, as determined by satellite imagery analysis. Using imagery acquired 26 February 2016, UNITAR-UNOSAT identified a total of 143 damaged structures within the extent of this map, 46 structures were identified to be destroyed, 51 were severely damaged, and 46 have suffered moderate damage. This is a preliminary analysis and has not yet been validated in the field. Please send ground feedback to UNITAR - UNOSAT.

Tags: cyclones-hurricanes-typhoons, geodata
Organization: United Nations Satellite Centre (UNOSAT)
Geodata of Goudoubou Refugee Camp, Seno Province, Burkina Faso

This map illustrates satellite detected shelters at the Goudoubou Refugee Camp in Seno Province, Burkina Faso, which hosts people from neighbouring Mali. As seen by the GeoEye-1 satellite on 30 October 2015, the camp contains a total of 2,669 structures within its 235.5 hectares. Of these structures, 476 are likely camp infrastructure buildings, 385 are improvised shelter structures, and 1,808 are identified as tent shelters. This is a preliminary analysis and has not yet been validated in the field. Please send ground feedback to UNITAR - UNOSAT.

Tags: complex emergency-conflict-security, geodata
Organization: United Nations Satellite Centre (UNOSAT)
Wildfires south of Beirut, in Aley and Chouf districts, Lebanon

**UNOSAT code: FR20191016LBN**  This map illustrates satellite-detected burned areas in Aley and Chouf districts, in Lebanon, based on SPOT-6 imagery acquired on 19 October 2019. Approximately 1275 ha of potentially burned areas were detected by Copernicus-EMS as of 17 October 2019 (orange) and additional 92 ha of burned were detected by UNOSAT as of 19 October 2019 (red), which is equivalent to approximately 7% increase in affected surface area. This is a preliminary analysis and has not yet been validated in the field. Please send ground feedback to UNITAR - UNOSAT.

Tags: disaster risk reduction-drr, geodata
Organization: United Nations Satellite Centre (UNOSAT)
Geodata of Satellite Detected Water Extent and Evolution Over Central Bangladesh

This map illustrates satellite-detected water extent and evolution in Dhaka and Rajshahi divisions of the Central Bangladesh as imaged by the SENTINEL-1 satellite on 30 June 2016 and 24 July 2016. The analysis shows an expansion of waters of ~75% between the two dates. Heavy rains at the onset of the Monsoon season have caused flooding. This is a preliminary analysis and has not yet been validated in the field. Please send ground feedback to UNITAR-UNOSAT.

Tags: flooding, geodata
Organization: United Nations Satellite Centre (UNOSAT)
Update: Al Azraq Refugee Camp, Az Zarqa Governorate, Jordan

This map illustrates the refugee settlement in Al Azraq, Jordan as seen by the WorldView-3 satellite on 30 June 2016. Analysis by UNITAR-UNOSAT of the satellite image indicates a total of 14,609 visible structures. This includes 4,389 infrastructure and support buildings as well as 10,220 shelters. Preparations are continuing so as to accommodate additional incoming refugees. The previous analysis done by UNOSAT using an image from 5 October 2015 detected a total of 14,227 infrastructure, support buildings and shelters. This is an increase of approximately 2.7%. This is a preliminary analysis and has not yet been validated in the field. Please send ground feedback to UNITAR - UNOSAT.

Tags: complex emergency-conflict-security, geodata
Organization: United Nations Satellite Centre (UNOSAT)
Satellite detected waters extents, as of 16 August 2019 over Khartoum, EI Gazira and White Nile State, Sudan

**UNOSAT code: FL20190815SDN**  This map illustrates satellite-detected surface water in Khartoum, EI Gazira and White Nile State, Sudan as observed from Sentinel-2 imagery acquired on 16 August 2019. Within the analysed extent of about 41,600 sq km,   a total about 2,061 sq km of lands appear to be flooded as of 16 August 2019. This is a preliminary analysis and has not yet been validated in the field. Please send ground feedback to UNITAR - UNOSAT.

Tags: geodata
Organization: United Nations Satellite Centre (UNOSAT)
Geodata of Saturated Soils Over the Shabelle Hoose Region, Somalia

This map illustrates satellite-detected waters over the Shabelle hoose region of Somalia. Using satellite imagery acquired 16 November 2015 and 02 January 2015, UNITAR-UNOSAT identified a total affected area of roughly 2,790 hectares in the Shabelle Hoose province. As of 16 November 2015, approximately 2,970 hectares of probable standing rain waters were detected over the districts of Qoryooley, Kurtunwaarey, Marka, Baraawe and Sablaale. Due to the characteristics of satellite data used for this analysis, the exact limit of flood water is uncertain. Detected water bodies likely reflect an underestimation of all flood-affected areas within the map extent. This analysis has not yet been validated in the field. Please send ground feedback to UNITAR-UNOSAT. Pre-flood assessment performed by SWALIM.

Tags: el nino-el nina, flooding, geodata
Organization: United Nations Satellite Centre (UNOSAT)
Buildings Damage Assessment & Related Density North of  Sarpol-e-Zahab County, Iran

This map illustrates satellite-detected damaged and potentially damaged buildings and the related density of damage in the areas north of Sarpol-e-Zahab county in Kermanshah province, Iran following the M 7.3 earthquake that struck the area on the 12 November 2017. The analysis was carried out comparing a post-event Pleiades image acquired on the 16 November 2017 with a pre-event WorldView3 image of 24 July 2017. The results indicate damage across several localities and villages in this zone and about 3300 structures were identified as potentially damaged (e.g. 362 in Koeeke Hasan; 148 in Tapamaran and 98 in Jaberi). This is a preliminary analysis and has not yet been validated in the field. Please send ground feedback to UNITAR - UNOSAT.



Tags: earthquake-tsunami, geodata
Organization: United Nations Satellite Centre (UNOSAT)
Damage Assessment in Kutupalong Refugee Camp, Palong Khali Union, Bangladesh

This map illustrates satellite-detected possible damaged shelter structures in Kutupalong Refugee Camp, Palong Khali Union and Cox Bazar District, Chittagong Division, Bangladesh. The UNITAR-UNOSAT analysis used Pleiades satellite imagery acquired the 6th and the 7th June 2017 as post-images. The UNITAR-UNOSAT analysis identified 1,105 possible damaged shelter structures within the extent of the camp. Kindly note that the number of possible shelter damaged structures could have been under or overestimated in some areas due to the cloud cover and the delimitation of the camp extent. This is a preliminary analysis and has not yet been validated in the field. Please send ground feedback to UNITAR – UNOSAT.

Tags: cyclones-hurricanes-typhoons, geodata
Organization: United Nations Satellite Centre (UNOSAT)
Geodata of Flood Waters Over Central Magway State, Myanmar

This map illustrates satellite-detected flood waters in the Central region of Magway State in the areas of Chalin, Chauk, Pwinbyu, Yenangyaung, Magwe and Sagu Townships of Myanmar as imaged by the TerraSAR-X satellite on 6 August 2015. Waters along the Irrawaddy River have expanded and inundated lands on either sides of the Irrawaddy river bank. Total surface covered with water in the analyzed area has increased from a pre-flood level of 6% to 15% during the flood period, and as of 6 August 2015 a total of ~60,000 ha of lands were affected. This is a preliminary analysis and has not yet been validated in the field. Please send ground feedback to UNITAR-UNOSAT.

Tags: flooding, geodata
Organization: United Nations Satellite Centre (UNOSAT)
Geodata of Inundaciones en Trinidad, Departamento de Beni, Bolivia

Este mapa representa áreas inundadas detectadas por satélite en los alrededores de la ciudad de Trinidad, en el departamento de Beni, Bolivia, usando datos de TerraSAR-X obtenidos el 13 de Febrero de 2014. Las signaturas de agua han sido detectadas principalmente en los alrededores de la ciudad, no habiéndose observado masas de agua en el interior de la misma. Es probable que la extensión de las inundaciones haya sido infra estimada a lo largo de las zonas construidas, dadas las especiales características de la imagen de satélite utilizada. Este es un análisis preliminar que aún no ha sido validado en el terreno. Por favor envien sus comentarios a UNITAR /UNOSAT.

Tags: flooding, geodata
Organization: United Nations Satellite Centre (UNOSAT)
Damage Assessment Overview of Tiburon Commune, Sud Department

This map illustrates potentially damaged satellite-detected areas and related damage density  in the southwestern part of Haiti in Sud Department, Haiti. The UNITAR-UNOSAT analysis used WorldView-2 satellite imagery acquired on the 9 and 17 October 2016. The UNITAR-UNOSAT analysis, identified 3,678 potentially damaged structures within this map extent. Additionally, 87 road obstacles and 131 population gathering sites within this area were identified in the analysis. Please note that some areas were cloud covered and could not be analysed. This is a preliminary analysis and has not yet been validated in the field. Please send ground feedback to UNITAR-UNOSAT.

Tags: cyclones-hurricanes-typhoons, geodata
Organization: United Nations Satellite Centre (UNOSAT)
Geodata of Update: Al Zaatari Refugee Camp, Mafraq Governorate, Jordan

This map illustrates satellite-detected shelters and other buildings at the Al Zaatari refugee camp in Mafraq Governorate, Jordan. As of 30 June 2016 a total of 25,815 shelters were detected as well as 1,879 infrastructure and support buildings within the 534 hectares of the camp. Between 12 October 2015 and 30 June 2016 a total of 2,568 shelters were constructed, with even more removed, indicating an approximate 4.26% decrease in the number of shelters between 12 October 2015 and 30 June 2016. This is a preliminary analysis and has not yet been validated in the field; structure locations subject to a spatial error margin of +/- three meters. Shelters grouped under plastic sheeting were estimated by average household size and may be a source of error. Please send ground feedback to UNITAR-UNOSAT.

Tags: complex emergency-conflict-security, geodata
Organization: United Nations Satellite Centre (UNOSAT)
Atmeh IDP settlement shelter density in Dana Subdistrict, Harem District, Idlib Governorate, Syria

This map illustrates density of satellite-detected shelters and other buildings at the Atmeh Internally Displaced Persons settlement in Dana Subdistrict, Harem District, Idlib Governorate, Syria. As of 12 July 2017, a total of 14,569 shelters were detected as well as 217 infrastructure and support buildings within the displayed area. This represents an increase in structures of over 88% since the previous UNOSAT analysis using an image from 22 May 2015, when the number of shelters was 7,684 and the number of infrastructure and support buildings was 171 within the same area. The full UNOSAT analysis detected 45,591 structures over the Dana Subdistrict as of 12 July 2017. This is a preliminary analysis and has not yet been validated in the field. Please send ground feedback to UNITAR-UNOSAT.

Tags: complex emergency-conflict-security, geodata
Organization: United Nations Satellite Centre (UNOSAT)