AndreaBozzo/ceres-open-data-index huggingface dataset:
Satellite detected water and landslide/mudflow extents in Brazzaville Department, Republic of Congo as of 8 February 2024

**UNOSAT code: FL20240102COG**  This map illustrates satellite-detected surface waters and landslides/mudflow extent in the Brazzaville Department, Republic of Congo, as observed from a WorldView-2 image acquired on 8 February 2024, at 10:31 local time. Within the analyzed area of 30,000 hectares, approximately 190 hectares of landslide scars/ mudflow extent are observed, and about 400 hectares of land appear to be flooded. Based on Worldpop population data, the detected surface waters and the extent of landslides/mudflows indicate that about 30,000 people are potentially exposed or living close to landslide and flooded areas. UNOSAT identified a total of 458 structures potentially affected by landslide and flood, along with 19 affected road.  
  
This is a preliminary analysis and has not yet been validated in the field. Please provide ground feedback to the United Nations Satellite Centre (UNOSAT).

Tags: flooding, geodata
Organization: United Nations Satellite Centre (UNOSAT)
UNOSAT Gaza Strip Agricultural Damage Assessment - January 2024

**UNOSAT code: CE20231007PSE**  This map illustrates satellite-detected changes in agricultural areas of the Gaza Strip resulting from the decline in the health and density of crops due to the ongoing conflict. UNOSAT conducted an analysis utilising satellite imagery collected by the Sentinel-2 satellite between January 2018 and 2024, performing a Normalised Difference Vegetation Index (NDVI) analysis as well as a multi-temporal classification to identify notable changes taking place in agricultural areas during that time frame. The methodology evaluated the damage as a substantial decline in the health and density of crops in January 2024, in comparison to the preceding six seasons spanning from 2018 to 2024. The decline in the health and density of the crops can be observed due to the impact of activities such as razing, heavy vehicle activity, bombing, shelling, and other conflict-related dynamics. The analysis includes damage assessment for permanent crop fields, arable land, and fallow lands. UNOSAT analysis shows that the agricultural extent in the Gaza Strip is estimated to be 178 sq. km, accounting for approximately 49% of the total area of Gaza, following an extensive land cover analysis. Compared to the average of the previous six years, approximately 34% of the permanent crop fields and arable land  
in the Gaza Strip exhibited a significant decline in health and density in January 2024. Crop analysis shows that 21% of the arable land has been damaged. Furthermore, the analysis shows that there has been a significant increase in damage to the permanent crop fields and arable land in the Deir al-Balah Governorate, with around 56% of its agricultural land being impacted. Additionally, there has been an increase in agricultural land damage in the Khan Yunis Governorate, rising from 3% to 14% between imagery collected in December 2023 and January 2024. This is a preliminary analysis and has not yet been validated in the field.

Tags: complex emergency-conflict-security, crisis-opt-israel-hostilities, geodata
Organization: United Nations Satellite Centre (UNOSAT)
UNOSAT Gaza Strip Comprehensive Damage Assessment - January 2024

**UNOSAT code: CE20231007PSE**  This map illustrates a satellite-imagery based comprehensive assessment of damage and destruction to structures within the area of interest in the Gaza Strip, Occupied Palestinian Territory, based on images collected on 6 and 7 January 2024 when compared to images collected on 1 May 2023, 10 May 2023, 18 September 2023, 15 October 2023, 7 November 2023, and 26 November 2023. According to satellite imagery analysis, UNOSAT identified 22,130 destroyed structures, 14,066 severely damaged structures and 32,950 moderately damaged structures, for a total of 69,146 structures. These correspond to around 30% of the total structures in the Gaza Strip and a total of 93,800 estimated damaged housing units. The governorates of Gaza and Khan Yunis have experienced the highest rise in damage, with 10,319 new structures damaged in Gaza and 11,893 in Khan Yunis. Gaza City had the highest number of newly destroyed structures, with 8,926 in total. This is a preliminary analysis and has not yet been validated in the field.

Tags: complex emergency-conflict-security, crisis-opt-israel-hostilities, geodata
Organization: United Nations Satellite Centre (UNOSAT)
UNOSAT Gaza Strip Agricultural Damage Assessment - December 2023

**UNOSAT code: CE20231007PSE**  This map illustrates satellite-detected changes in agricultural areas of the Gaza Strip resulting from the decline in the health and density of crops due to the ongoing conflict. UNOSAT conducted an analysis utilising satellite imagery collected by the Sentinel-2 satellite between December 2017 and 2023, performing a Normalised Difference Vegetation Index (NDVI) analysis as well as a multi-temporal classification to identify notable changes taking place in agricultural areas during that timeframe. The methodology evaluated the damage as a substantial decline in the health and density of crops in December 2023, in comparison to the preceding six seasons spanning from 2017 to 2022. The decline in the health and density of the crops can be observed due to the impact of activities such as razing, heavy vehicle activity, bombing, shelling, and other conflict-related dynamics. The analysis takes into account the damage that affects both active crop fields, fallow lands, and a multitude of household gardens. UNOSAT analysis shows that the agricultural extent in the Gaza Strip is estimated to be 185 sq. km, accounting for approximately 50% of the total area of Gaza. Compared to the average of the previous 6 years, approximately 18% of the arable land in the Gaza Strip has exhibited a significant decline in health and density in November 2023. Furthermore, the analysis shows that there has been a significant increase in damage to the arable land in the North Gaza Governorate, with around 39% of its land being impacted. Additionally, there has been an increase in agricultural land damage in the Gaza Governorate, rising from 17% to 27% between imagery collected on November 2023 and December 2023. This is a preliminary analysis and has not yet been validated in the field.

Tags: complex emergency-conflict-security, crisis-opt-israel-hostilities, geodata
Organization: United Nations Satellite Centre (UNOSAT)
UNOSAT Gaza Strip Comprehensive Damage Assessment - 26 November 2023

**UNOSAT code: CE20231007PSE**  This map illustrates a satellite-imagery based comprehensive assessment of damage and destruction to structures within the area of interest in the Gaza Strip, Occupied Palestinian Territory, based on an image collected on 26 November 2023 when compared to images collected on 1 May 2023, 10 May 2023, 18 September 2023, 15 October 2023, and 7 November 2023. According to satellite imagery analysis, UNOSAT identified 10,049 destroyed structures, 8,243 severely damaged structures and 19,087 moderately damaged structures, for a total of 37,379 structures. This corresponds to around 18% of the total structures in the Gaza Strip. The governorates of North Gaza and Gaza have experienced the highest rise in damage, with 3,806 new structures damaged in North Gaza and 6,243 in Gaza. Gaza City had the highest number of newly destroyed structures, with 2,397 in total. This is a preliminary analysis and has not yet been validated in the field.

Tags: complex emergency-conflict-security, crisis-opt-israel-hostilities, geodata
Organization: United Nations Satellite Centre (UNOSAT)
UNOSAT Gaza Strip Agricultural Damage Assessment - November 2023

**UNOSAT code CE20231007PSE**  This map illustrates satellite-detected changes in agricultural areas of the Gaza Strip resulting from the decline in the health and density of crops due to the ongoing conflict. UNOSAT conducted an analysis utilising satellite imagery collected by the Sentinel-2 satellite between November 2017 and 2023, performing a Normalised Difference Vegetation Index (NDVI) analysis as well as a multi-temporal classification to identify notable changes taking place in agricultural areas during that timeframe. The methodology evaluated the damage as a substantial decline in the health and density of crops in November 2023, in comparison to the preceding six seasons spanning from 2017 to 2022. The decline in the health and density of the crops can be observed due to the impact of activities such as razing, heavy vehicle tracking, bombing, shelling, and other conflict-related dynamics. The analysis takes into account the damage that affects both active crop fields, fallow lands, and a multitude of household gardens. UNOSAT analysis shows that the agricultural extent in the Gaza Strip is estimated to be 185 sq. km, accounting for approximately 50% of the total area of Gaza. Compared to the average of the previous 6 years, approximately 15% of the arable land in the Gaza Strip has exhibited a significant decline in health and density in November 2023. Furthermore, the analysis shows that there has been a significant increase in damage to the arable land in the North Gaza Governorate, with around 35% of its land being impacted. This damage to agricultural land has expanded by 4.3 sq. km, which is a 13% increase compared to the previous analysis with imagery collected in October 2023. Additionally, there has been an increase in agricultural land damage in the Gaza City Governorate, rising from 7% to 17% between imagery collected on October 2023 and November 2023. This is a preliminary analysis and has not yet been validated in the field.

Tags: complex emergency-conflict-security, crisis-opt-israel-hostilities, geodata
Organization: United Nations Satellite Centre (UNOSAT)
Water level increase / Floods in Zliten (Libya)  [ارتفاع منسوب المياه / فياضانات في زليتن ، ليبيا] - UNOSAT Live Web Map

**UNOSAT code: FL20240206LBY**  This application provides geospatial information on the ongoing floods in Libya.  
  
Important note: The boundaries and names shown, and the designations used on this map do not imply official endorsement or acceptance by the United Nations. The United Nations Satellite Centre -UNOSAT is not responsible for the misuse or misrepresentation of the map.

Tags: flooding, geodata
Organization: United Nations Satellite Centre (UNOSAT)
UNOSAT Gaza Strip Comprehensive Damage Assessment - 7 November 2023

**UNOSAT code CE20231007PSE**  This map illustrates a satellite-imagery based comprehensive damage assessment to detect damage and destruction to structures within the area of interest in the Gaza Strip, Occupied Palestinian Territory, based on an image collected on 7 November 2023 when compared to images collected on 1 May 2023, 10 May 2023, 18 September 2023, and 15 October 2023. According to satellite imagery analysis, UNOSAT identified 6,583 destroyed structures, 6,062 severely damaged structures and 12,405 moderately damaged structures, for a total of 25,050 structures. This corresponds to approximately 10 per cent of the total structures in the Gaza Strip. The areas most affected by damage are the governorates of North Gaza and Gaza. Between 15 October and 7 November, there was an increase in the number of damaged buildings by approximately 137 per cent. From 15 October to 7 November 2023, the neighborhood of Al Qaraya al Badawiya al Maslakh in North Gaza has seen a notable increase in damage (see inset 1). This is a preliminary analysis and has not yet been validated in the field.

Tags: complex emergency-conflict-security, crisis-opt-israel-hostilities, geodata
Organization: United Nations Satellite Centre (UNOSAT)
UNOSAT Deir Al-Balah Comprehensive Damage Assessment - Gaza Strip - 21 October 2023

**UNOSAT code CE20231007PSE**  UNOSAT conducted a satellite-imagery based comprehensive damage assessment to detected damage and destruction to structures within the area of interest in the Deir Al-Balah Governorate, Gaza Strip, using an image collected on 21 October 2023 and compared it to an image collected on 15 October 2023. According to the satellite imagery analysis, UNOSAT identified a total of 197 destroyed structures, 143 severely damaged structures, and 435 moderately damaged structures, for a total of 775 affected structures as of 21 October 2023. This corresponds to less than 2% of the total structures in the Deir Al-Balah Governorate.   
  
The most affected area appears to be the Al Bureij Camp neighborhood, where the number of damaged structures per square kilometer is the highest, followed by the Al Awda neighborhood. Among the newly affected structures, UNOSAT identified a mosque, namely the Al-Salam Mosque, visibly destroyed. Additionally, UNOSAT identified 42 affected road sections, either by impact craters or by debris. This is a preliminary analysis and has not yet been validated in the field.

Tags: complex emergency-conflict-security, crisis-opt-israel-hostilities, geodata
Organization: United Nations Satellite Centre (UNOSAT)
UNOSAT Gaza Governorate Damage Assessment Update

**UNOSAT code CE20231007PS**  UNOSAT's satellite-detected damage and destruction to buildings within the area of interest in the Gaza Governorate, Gaza Strip, based on an image collected on 15 October 2023 compared to an image collected on 10 October 2023 (partially clouded), and 10 May 2023 shows a total of 533 destroyed structures, 640 severely damaged structures, and 1273 moderately damaged structures, for a total of 2246 affected buildings as of 15 October 2023. The most affected area appears to be the one south of Ash Shuja'iyeh neighborhood (inset 1), with clouds covered on the 10 October 2023 image. Among the new affected structures, UNOSAT identified two school compounds, namely the Elnoor W Alaml School, moderately affected, and the Islamic University of Gaza, previously cloud-covered and now severely damaged. Additionally, UNOSAT identified 45 affected road sections, either by impact craters or by debris. This is a preliminary analysis and has not yet been validated in the field.

Tags: complex emergency-conflict-security, crisis-opt-israel-hostilities, geodata
Organization: United Nations Satellite Centre (UNOSAT)
UNOSAT Gaza Governorate Damage Assessment - Gaza Strip, Occupied Palestinian Territory

**UNOSAT code CE20231007PSE**  This map illustrates a satellite-detected damage and destruction to buildings within the area of interest in the Gaza Governorate, Gaza Strip, based on an image collected on 10 October 2023 (partially clouded) when compared to an image collected on 10 May 2023. According to satellite imagery analysis, UNOSAT identified 228 destroyed structure, 148 severely damaged structures and 365 moderately damaged structures, for a total of 741 buildings. The two most affected areas appear to be between Southern Remal and As Sabra neighborhoods (inset 1), and on the western outskirt of the Old City, north of At Turukman neighborhood. Among the affected structures, UNOSAT identified one school compound, namely the Omar Bin Abd Alaz school, visibly destroyed (see inset 2). This is a preliminary analysis and has not yet been validated in the field.

Tags: complex emergency-conflict-security, crisis-opt-israel-hostilities, geodata
Organization: United Nations Satellite Centre (UNOSAT)
UNOSAT North Gaza Governorate Damage Assessment Analysis - 15 October 2023

**UNOSAT code CE20231007PSE**  UNOSAT's satellite imagery-based damage assessment detected damage and destruction to buildings within the area of interest in the North Gaza Governorate, Gaza Strip, based on an image collected on 15 October 2023 when compared to images collected on 1 May 2023, 10 May 2023, and 18 September 2023. According to satellite imagery analysis, UNOSAT identified 927 destroyed structure, 1216 severely damaged structures and 3121 moderately damaged structures, for a total of 5264 buildings. This corresponds to around 15% of the total structures in the North Gaza Governorate. One of the most affected area appears to be the one between Al Farata and Hai Abu Ghazala neighborhoods (inset 1). Among the affected structures, UNOSAT identified one school compound, namely the Beit Hanoun school, which eastern wing got severely damaged. Additionally, UNOSAT identified 271 affected road sections, either by impact craters or by debris. This is a preliminary analysis and has not yet been validated in the field.

Tags: complex emergency-conflict-security, crisis-opt-israel-hostilities, geodata
Organization: United Nations Satellite Centre (UNOSAT)
United Republic of Tanzania: Cyclone - Tropical storm - May 2024

**ADAM ID: 1001060\_10**  Cyclone (tropical storm) during the period May 01 2024-May 04 2024 in Tanzania, Seychelles, Comoros. It impacted 8846 people.

Tags: affected population, cyclones-hurricanes-typhoons, geodata
Organization: WFP Automated Disaster Analysis & Mapping
Comoros: Cyclone - Tropical storm - May 2024

**ADAM ID: 1001060\_14**  Cyclone (tropical storm) during the period May 01 2024-May 04 2024 in Tanzania, Seychelles, Comoros. It impacted 0 people.

Tags: affected population, cyclones-hurricanes-typhoons, geodata
Organization: WFP Automated Disaster Analysis & Mapping
Mozambique: Cyclone - Tropical storm - Mar 2024

**ADAM ID: 1001053\_10**  Cyclone (tropical storm) during the period Mar 03 2024-Mar 13 2024 in Mozambique, South Africa, Eswatini, Zimbabwe, Malawi. It impacted 0 people.

Tags: affected population, cyclones-hurricanes-typhoons, geodata
Organization: WFP Automated Disaster Analysis & Mapping
Mauritius: Cyclone - Tropical storm - Feb 2024

**ADAM ID: 1001052\_19**  Cyclone (tropical storm) during the period Feb 19 2024-Feb 23 2024 in Miscellaneous (French) Indian Ocean Islands, Mauritius. It impacted 0 people.

Tags: affected population, cyclones-hurricanes-typhoons, geodata
Organization: WFP Automated Disaster Analysis & Mapping
Yemen Displacement - Daily Tracking - [IDPs, Returnees] - [IOM DTM]

DTM’s Displacement Tracking tool collects and reports on displaced numbers of households on a daily basis, allowing for regular reporting of new displacements in terms of numbers, geography and needs. More than 3.6 million people are displaced as per August 2018 assessment.

Tags: conflict-violence, economics, hxl, internally displaced persons-idp, returnees
Organization: International Organization for Migration (IOM)
Geodata of Landslide induced dam over Tonzang Township, Chin Division, Myanmar

This map illustrates satellite-detected waters over Tonzang  township, Chin Division, Myanmar. UNITAR-UNOSAT analyzed imagery collected by the Pleiades satellite on 16 September 2015 and detected the presence of a landslide over a mountainous area in Tonzang township. As a consequence of the landslide waters have accumulated in the area forming a dam. Imagery shows that a total of 34 hectares are covered by water. The heavy cloud cover in the area prevents UNOSAT from determining the exact dimension of the landslide. This is a preliminary 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 Shelter Density Map at Rukban Border Crossing, Jordan-Syria Border

This map illustrates shelters in the area of the Rukban border crossing on the Syrian-Jordanian border. Using a satellite image collected by the GeoEye-1 satellite on 23 May 2016, UNOSAT located 6,416 probable shelters along the Jordanian side of the border, 25 kilometers southwest of the Al Waleed crossing. This is an 5.1 percent increase in apparent shelters visible compared to the previous UNOSAT analysis done using an image collected 24 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 Update: Al Azraq Refugee Camp, Az Zarqa Governorate, Jordan

This map illustrates the refugee settlement in Al Azraq, Jordan as seen by the Pleiades satellite on 5 October 2015. Analysis by UNITAR-UNOSAT of the satellite image indicates a total of 14,227 structures are visible. 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 11 November 2014 detected a total of 12,761 infrastructure, support buildings and transitional shelters. This is an increase of approximately 0.5%. 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)
Satellite Detected Waters in Cobán, Chisec, Ixcán y Sayaxché Municipalities, Guatemala

This map illustrates satellite-detected surface water extent in the northern part of Guatemala covering Chisec, Coban Ixcan and Sayaxche municipalities, using a Sentinel-1 satellite image acquired on the 09 October 2017. Sentinel-1 imagery acquired on 3 and 5 October 2017 was used as pre crisis imagery. UNITAR-UNOSAT analysis shows an expansion of water of ~ 4,600 has over the analyzed municipalities, being Sayaxche the municipality that was affected the most with an expansion of flood waters of ~ 3,200 Ha. The exact limit of flood waters is uncertain because of the low spatial resolution of the satellite data used for this analysis. Please send ground feedback to UNITAR - UNOSAT.

Tags: flooding, geodata
Organization: United Nations Satellite Centre (UNOSAT)
Structures at the Doro settlement in South Sudan

This map illustrates satellite-detected structures in the area of the Doro settlement in South Sudan. Using a satellite image collected by the Pleiades satellite on 11 November 2017, UNOSAT located 12,754 structures. Of these, 437 were administrative structures, 652 were improvised shelters, 228 were semi-permanent structures  and 11,437 were tent shelters. Doro is located in the north of the country, in Eastern Nile State about 30 km from the border with Sudan. The population in November 2017 was about 58,000 people. 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 Water Extent Evolution of Dinh Binh Lake

This map illustrates the satellite-detected surface water evolution of  Dinh Binh Lake, Vinh Thanh District, Binh Dinh Province, Vietnam, as detected by Sentinel-1 images acquired on 26 October 2016 and 07 November 2016.  An increase of surface water extent was detected in the 07 November 2016 image, particularly in the upstream part of the lake : ~500 ha of surface water were observed the 26 October 2016 and reached ~930 ha the 07 November 2016 corresponding to an evolution of about 85%. 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)