AndreaBozzo/ceres-open-data-index huggingface dataset:
Geodata of Update: Al Azraq Refugee Camp, Az Zarqa Governorate, Jordan

This map illustrates the refugee camp currently under construction in Al Azraq, Jordan. Using an image collected by the WorldView-1 satellite on 11 November 2014 a total of 12,761 structures were detected. This total includes 2,690 infrastructure and support buildings as well as 10,071 transitional shelters. Preparations are continuing so as to accommodate additional incoming refugees. The previous analysis done by UNOSAT using an image from 26 April 2014 detected a total of 7,333 infrastructure, support buildings and transitional shelters. This is an increase of approximately 74%. Paved and unpaved roads have likewise increased significantly and define the transportation network in and around the camp. Water and sanitation services are also under development in multiple camp zones suitable for supporting thousands of proximate 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)
Geodata of Percentages of Buildings Damaged, Aleppo, Syria

This map illustrates the percentages of buildings damaged in the city of Aleppo, Syrian Arab Republic, as determined by satellite imagery analysis. Using satellite imagery acquired 01 May 2015, 26 April 2015, 23 May 2014, 23 September 2013, and 21 November 2010, UNITAR - UNOSAT identified a total of 12,065 damaged structures within the extent of this map. These damaged structures are compared with total numbers of buildings found in a pre-conflict satellite image collected in 2009 to determine the percentage of damaged buildings across the city. 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)
Geodata of IDP Shelters Detected, North of Galkayo, Somalia

This map illustrates satellite-detected shelters for displaced persons north of Galkayo in Somalia. Using a WorldView-2 image collected on 20 April 2014, UNOSAT located and marked a total of 2,816 new structures (1,879 metal shelters structures, 906 improvised shelters (buuls) and 31 administrative structures) in four camp areas. In addition of the previous analysis, a total of 5,068 IDP structures has been located in and around the town of Galkayo. This is a preliminary analysis & 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)
Geodata of Minawao Refugee Settlement, Far North Province, Cameroon

This map illustrates satellite-detected shelters and other buildings at the Minawao refugee settlement, Mayo-Tsanaga District, Far North Province in Cameroon as seen by the WorldView-2 satellite on 19 November 2015. UNOSAT analysed a total of 11,777 structures (9,390 tent shelters, 551 administrative buildings, 634 improvised shelters, and 1,202 semi-permanent shelters) within 502 hectares of the settlement area. Previous analysis from 10 March 2015  indicated 5, 220 shelters over 261 hectares and thus the updated analysis indicates an increase of approximately 126% on shelters and 93% in land occupied. Note that apparently adjoining, contiguous shelters were counted as a single shelter which may  thus underestimate  total number of shelters. This is a preliminary analysis & 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 in the Northwestern Part of Bangladesh

This map illustrates satellite-detected surface water extent in the northern part of Bangladesh using a TerraSAR-X satellite image acquired on the 16 August 2017. In the analysed area; 221,915 ha of lands are likely affected. The population exposure analysis using WorldPop data shows that 2,143,586 people are potentially affected by floods in this analysed zone: ~1,800,000 are located in Rangpur Division and ~280,000 in Dhaka Division. 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 Waters in Central & Northern Bangladesh

This map illustrates satellite-detected surface water extent in the central and northern parts of Bangladesh using a Sentinel-1 satellite image acquired on the 22 August 2017. The total analysed area is about 4,284,431 ha. In this analysed area; 1,099,369 ha (39%) of lands are likely affected. These lands are mainly cropland irrigated and rainfed areas and estimated to 1,039,350 ha. The population exposure analysis using WorldPop data shows that ~10,000,000 people are potentially affected by floods in the analysed zone: ~5,400,000 are located in Dhaka Division and ~2,750,000 in Rajshahi Division. Please note that for visualization purposes the analyzed area is wider than the extent of this map.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 Overview of Flood Waters in Multan area, Punjab Province, Pakistan

This map illustrates satellite-detected areas of flood affected land as detected in a TerraSAR-X image acquired 15 September 2014 in the Multan area, Punjab Province (Pakistan). The area along Chenab River and the agricultural areas west of Multan along Chenab River are most likely inundated by floods caused by monsoon rains. Due to sensor limitations, flood waters could be underestimated in urban areas. 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)
Satellite Detected Surface Waters Extent and Evolution in Quang Nam Province

This map illustrates the satellite-detected surface waters extent and evolution in Central and Eastern Quang Nam Province, Vietnam, as observed from the Sentinel-1 images acquired on 07 November 2016 and 01 December 2016.  Within the analysed zones representing 75% of the total province area, an increase of surface waters extent was observed between the 07 November 2016 and 01 December 2016. ~26,200 ha of surface water were observed the 07 November 2016 and reached ~39,000 ha the 01 December 2016. All over the analysed area, it corresponds to an evolution of about 50 % :  Thang Binh District (+5,300 ha), Nui Thanh District (+2,800 ha), Tam Ky Township (+1,530 ha) and Phu Ninh District (+1,140 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)
Rapidly assessed damage occurring between 23 February 2018 and 2 March 2018 in Douma, Eastern Ghouta Area, Syria

This map illustrates satellite-detected damage in the city of Douma, in Eastern Ghouta Area, Syrian Arab Republic. Using satellite imagery collected 2 March 2018 and comparing with imagery acquired 23 February 2018, UNITAR - UNOSAT conducted a Rapid Damage Assessment, over a total area of 17.1 square kilometers, to provide an overview of areas of recent damage. The area analyzed was divided in cells and each cell was assessed searching for presence of damage. Our analysis shows that 17% of the cells were affected by major new damage, with presence of buildings completely destroyed or severely damaged between 23 February 2018 and 2 March 2018. In addition 22% of the cells showed signs of minor new damage, with visible impact craters, debris or moderately damaged structures. 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)
Damage assessment in New Mirpur, Azad Jammu and Kashmir,  Pakistan, as of 02 October 2019

**UNOSAT code: EQ20190924PAK**  This map illustrates satellite based building damage assessment in New Mirpur City, Azad Kashmir, Pakistan affected by the 5.6 magnitude Mirpur earthquake of the 24th of September 2019 with an epicenter SE of New Mipur City. UNITAR-UNOSAT identified within the extent of this map 39 potentially damaged structures in New Mirpur City and surroundings. 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)
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 06 July 2014 a total of 29,982 shelters were detected as well as 1,880 infrastructure and support buildings within the 534.4 hectares of the camp. Between 06 April 2014 and 06 July 2014, a total of 4,257 shelters closed or were moved, and a total of 2,774 shelters were constructed, and the number of shelters has thus decreased by about 1,298 since the previous UNITAR/UNOSAT assessment. This indicates an approximate 4.1% decrease in the number of shelters between 06 April 2014 and 06 July 2014. 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)
Geodata of Possible Flood Water & Saturated Soil over Abu Hamad Area, River Nile State, Sudan

This map illustrates satellite-detected possible flood water & saturated soil over Abu Hamad area in River Nile State, Sudan, extracted from Spot-6 imagery of 14 August 2016. UNOSAT analysis shows an increase of floods water / saturated soil around Nileside west and Abu Tin areas. 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)
Geodata of Flood Waters Over Zambezia, Tete and Sofala Provinces, Mozambique

This map illustrates satellite-detected flood waters in the Caia, Chemba, Mopeia and Mutarara and Morrumbala Districts of Mozambique and southern Malawi along the Chire River as detected by Radarsat-2 imagery acquired 21 January 2015. Between 11 December 2014 and 21 January 2015 flood waters affected roughly 55,000 hectares of lands in the five listed districts. About 31 villages are located within the flooded zone and according to the World Population database around 33,500 people are located within these potentially affected areas.  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 Rubkan Border Crossing IDP Settlement, Homs Governorate, Syria

This map illustrates satellite-detected internally displaced persons (IDP) shelters in the area of the Rubkan crossing on the Syrian / Jordanian border. Using a satellite image collected by the WorldView-2 satellite on 25 July 2014, UNOSAT located 90 probable IDP shelters in the open desert and along the border about 25 kilometers southwest of the Al Waleed border crossing. Due to the very small size of the shelters it is likely that some shelters may have been missed in this analysis. 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)
Geodata of IDP Camp in UNMISS Rubkona Base, Rubkona, South Sudan

This map illustrates satellite-detected areas of IDPs in the UNMISS Rubkona base as seen by the Ikonos satellite on 13 January 2014 and the WorldView-2 satellite on 2 January 2014. Fleeing outbreaks of violence, a portion of the UNMISS compound is in use by IDPs, occupying more than 3.9 ha by 13 January, compared to 2.6 ha as of 2 January 2013. Note that IDP occupied areas include improvised shelters and, in some cases, administrative support and other structures. 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)
Geodata of Shelters at Hadalat Border Crossing, Jordan-Syria Border

This map illustrates shelters in the area of the Hadalat crossing on the Syrian-Jordanian border. Using a satellite image collected by the WorldView-2 satellite on 14 May 2016, UNOSAT located 1,960 probable shelters within the 76.5 ha of the camp. This is a 4.9% increase in shelters since the previous UNOSAT analysis done using an image collected 29 April 2016. Due to the small size and the irregularity of the shelters it is likely that some shelters may have been missed in this analysis, or some shelters were included erroneously. Due to the scale of this map and the lack of suitable border information at this scale, the border in this map has been excluded. This map is intended for field support and local authorities should be consulted for boundary information. 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)
Geodata of Damage Density in the City of Portoviejo, Manabi Province, Ecuador

This map illustrates satellite-detected areas of damage and related density in Portoviejo city, Manabi Province, Ecuador. Located at approximately 170 km south of the 16 April 2016 Muisne earthquake mainshock epicenter and using Pleiades and Deimos-2 satellite images acquired the 19 April 2016 and a WorldView-2 image acquired the 26 July 2014, UNITAR - UNOSAT created a damage site density index for affected areas in the city of Portoviejo. City analyses revealed a total of 437 potentially damaged structures of which 87 are destroyed, 83 severely damaged, and 267 moderately damaged. This is a preliminary analysis and not yet been validated in the field. Please send ground feedback to UNITAR - UNOSAT.

Tags: earthquake-tsunami, geodata
Organization: United Nations Satellite Centre (UNOSAT)
Densité des foyers d'incendies au nord de l'Algérie entre le 17 et le 19 juillet 2017

Cette carte illustre la densité des foyers d'incendies détectés à partir des données MODIS de la NASA, accessible via NASA FIRMS avec une résolution de 1 km, dans le nord de l'Algérie entre le 17 et le 19 juillet 2017. 54 foyers ont été détectés durant cette période alors que pour la période allant du 14 au 16 juillet leur nombre s'élevait à 99. Cette carte confirme une tendance à la baisse du nombre de foyers d'incendies sur cette période. Les aperçus illustrent des zones incendiées observées à partir d'images satellitaires, Alsat-2B du 06 juillet 2017 sur une zone à l'est de Tamalous (W. de Skikda) et Landsat-8 acquises le 25 juin et le 11 juillet 2017 couvrant les massifs situés à la limite des wilayas de Jijel et de Bejaia. 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)
Mozambique - Population Exposure-Cyclone Dineo-17

The Tropical Cyclone Dineo-17, is approaching Mozambique coasts and is expected to make landfall The 16 February 2017 in the central province of Inhambane. Potential heavy rainfall are also expected according microwave satellite sensors and might induce flooding in the affected areas. This report provides an analysis on the potentially exposed population per wind speed zones in Mozambique. According to our analysis approximately 250,000 people in Mozambique may be exposed to over 120km/h sustainable wind speeds and 59,000 people might be exposed to 90km/h wind speed. About 1,160,000 people might be exposed to moderate winds of 60km/h. 

Tags: flooding, geodata
Organization: United Nations Satellite Centre (UNOSAT)
Potentially affected settlements over Tanjung and Pemenang Districts, Lombok Utara Regency, Nusa Tenggara Barat Province

This map illustrates satellite-detected potentially affected settlements over Tanjung and Pemenang Districts, in Lombok Utara Regency, as of 7 August 2018, after the 6.9 earthquake, that stroke Lombok Island on 5 August 2018. The analysis was conducted using post-event Pleiades satellite imagery acquired on 7 and 8 August 2018. UNITAR-UNOSAT analysis shows an estimation of the settlement size (Hamlet, Little village and Major village) associated to a damage level (Moderately damaged, severely damaged and Destroyed). Within the map extent 49 settlements were categorized as destroyed, 57 as severely damaged and 129 as moderately damaged. Within the analysed area, Tanjung is the most affected district and Sigar Penjalin and Sokong are its most affected desa. In Pemenang district the most affected desa is Pemenang Barat. 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 of Gumantar and Dangiang Desa, Kagayan District, Lombok Island, Indonesia

This map illustrates satellite-detected building damage assessment as of 7 August 2018, over Gumantar and Dangiang Desa, Kagayan District, Lombok Island, after the 6.9 earthquake, 3km SSE of Loloan, Indonesia. The analysis was conducted using a post-event Pleiades satellite image acquired as of 7 August 2018, two days after the earthquake hit the island. UNITAR-UNOSAT analysis identified 1,274 potentially damaged structures within the area. Overall, the satellite detected damage level was severe, in this part of the island, especially in Boyotan Asli and Dangian Timur villages. 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)
Geodata of Submerged Homesteads At Tokwe Mukorsi Dam, Masvingo Province, Zimbabwe

This map illustrates water bodies at the Tokwe Mukorsi Dam, Masvingo Province, Zimbabwe, as detected by TerraSAR-X on 11 February 2014. The flooded area above the dam has greatly increased due to recent heavy rains and currently encompasses about 2,300 ha. Using a WorldView-1 image acquired on 2 January 2012, UNOSAT located a total of 751 structures in 143 homestead locations that would be submerged by the current flood water extent. It is likely that flood waters have been systematically underestimated along highly vegetated areas along main river banks because of the special characteristics of the satellite data used. 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)
Geodata of Update: IDP Camp Expansion in UNMISS Base, Juba Airport, South Sudan

This map illustrates the camp for internally displaced persons (IDPs) in the UNMISS base at Juba airport as seen by the WorldView-1, Pleiades and WorldView-2 satellites on 30 January, 19 January, 7 January 2014 and 28 December 2013. As of 28 December 2013 a significant portion of the airport was used by IDP?s shelters, occupying approximately 7 ha. Imagery acquired on 30 January 2014 shows that the total area of IDP?s occupies about 9 ha, compared to the 7.9 ha detected on 7 January 2014. Note that IDP occupied areas include improvised shelters and, in some cases, administrative support and other structures. Analysis indicates the extent of the IDP camp on 30 January is largely unchanged from the previous analysis done using an image from 19 January 2014. 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 11 October 2019 over Logone-et-Chari Department, Far-North Region of Cameroon

**UNOSAT code: FL20191017CMR**  This map illustrates satellite-detected surface water in Mayo-Danay and Logone-et-Chari Department, Far-North Region of Cameroon as observed from Sentinel-2 imagery acquired on 11 October 2019. Within the analysed extent of about 7,200  km2, a total about 1,500 km2 of land appear to be flooded. 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)
Satellite detected waters extents, as of 15 December 2019 over Pahang State of Malaysia

**UNOSAT code: FL20191217MYS**  This map illustrates satellite-detected surface water in Kluang and Mersing District, Johor State and Rompin District, Pahang State of Malaysia as observed from Sentinel-1 imagery acquired on 15 December 2019. Within the analysed extent of about 3,500 km2, a total about 23 km2 of land appear to be flooded. This is a preliminary analysis and has not yet been validated in the field. Please send ground feedback to UNITAR - UNOSAT.
Important Note: Flood analysis from Sentinel-1 imagery acquired on 15 December 2019 may seriously underestimate the presence of standing floodwater in built-up areas due to backscattering of the radar signal

Tags: flooding, geodata
Organization: United Nations Satellite Centre (UNOSAT)
Potential  impact caused by landslides over Humya city, Bwanba County, Budibungyo District, Western Region, Uganda

**UNOSAT code: LS20191209UGA**  This map illustrates satellite-detected landslide at in Humya city, Bwanba County, Budibungyo District, Western Region, as seen on Pleiades-1 satellite imagery, 50 cm resolution, collected on 12 December 2019.
The landslides and mudflows hit Humyai along the main streams of Bwanba County.
This is a preliminary analysis and has not yet been validated in the field. Please send ground feedback to UNITAR - UNOSAT.

Tags: geodata, natural disasters
Organization: United Nations Satellite Centre (UNOSAT)
Cuba - Damage Assessment in Maisi town and surroundings

This map illustrates potential satellite-detected damaged structures in Maisi town and the surrounding area in Guantanamo Province, Cuba. The UNITAR-UNOSAT analysis used a Pleiades satellite image, acquired on the 7 October 2016, and identified 417 damaged structures within the map extent; 230 were identified inside the town of Maisi .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)
Sudan - Possible Flood Water & Saturated Soil over Abu Hamad Area, River Nile State

This map illustrates satellite-detected possible flood water & saturated soil over Abu Hamad area in River Nile State, Sudan, extracted from Spot-6 imagery of 14 August 2016. UNOSAT analysis shows an increase of floods water / saturated soil around Nileside west and Abu Tin areas. 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)