The increase in disaster occurrences and the high numbers of victims resulting from conflicts are urgent issues that require effective and rapid action. Satellite imagery analysis is a vital tool essential in this response, as it can cover large areas and provide accurate information in near real time.



UNOSAT’s Emergency Mapping Service (EMS), funded by the Norwegian Ministry of Foreign Affairs (NMFA), provides satellite image analysis during humanitarian emergencies related to disasters, complex emergencies and conflict situations. With a 24/7 year-round availability to process requests, the team of experienced analysts ensure timely and tailored delivery of satellite imagery derived maps (both web and static maps), reports and data ready for direct inclusion in Geographic Information Systems (GIS) for evidence based decision making and operational planning.

1 August 2024, Geneva, Switzerland,– The recent conflict in the Gaza Strip has produced a volume of debris that is 14 times greater than the combined total from all conflicts over the past 16 years. This finding comes from a comprehensive assessment conducted by UN-HABITAT and UNEP. The analysis, using satellite imagery analysis provided by UNOSAT, offers a detailed view of the extensive destruction and its implications for debris management.

At a time when natural disasters are becoming more numerous and frequent, UNOSAT aims to equip all countries with geographical information systems (GIS) to make informed decisions and reduce the risks associated with these natural disasters. To this end, UNOSAT has set up the project ‘Strengthening Capacities in the Use of Geospatial Information for Improved Resilience in Asia-Pacific and Africa’. The project focuses on developing the capacity to use GIS in government agencies across eight partner countries: Bangladesh, Bhutan, Fiji, Lao PDR, Nigeria, Solomon Islands, Uganda, and Vanuatu.

Captain Stanley Osaba, working at the National Emergency Operations and Coordination Centre under the Department of Relief, Disaster Preparedness and Management in the Office of the Prime Minister in Uganda, experienced a significant professional transformation. This transformation was sparked by his participation in a UNOSAT training course that covered the introduction and advanced GIS training sessions, which is part of the broader "Capacity Building in the Use of Geospatial Information for Improving Resilience in Asia-Pacific and Africa (2021-2024)" project. Initially a passive observer of GIS technology, Captain Osaba became an active participant, capable of developing GIS products and providing sound advice to specialists. "The training empowered me to confidently guide the specialists, offering informed views and recommendations based on my newfound understanding of the technology's capabilities," he explains.

Mrs Khaemeuy Chao is an employee of the technical staff of the Weather Forecasting and Warning Division, Department of Meteorology and Hydrology of the Ministry of Natural Resources and Environment of the Lao People's Democratic Republic. Her role involves disseminating weather forecasts, monitoring and analysing weather conditions for issuing weather forecasts, and severe weather warnings, writing press releases, and compiling monthly summary reports. Recently, Mrs Chao decided to strengthen her capacity in this area by attending training courses organised by UNOSAT as part of the project "Strengthening Capacities in the Use of Geospatial Information for Improved Resilience in Asia-Pacific and Africa (2021-2024)". She has participated in various courses, including "Strengthening Capacities in the Use of Geospatial Information Technology (GIT) for Disaster Risk Management", "Advanced Training on Earth Observation (EO) Applications for Disaster Risk Management" and "Advanced Training on Geospatial Information Technologies for Decision Making in Disaster Risk Reduction". 

In the wake of the devastating 2004 Indian Ocean tsunami, which claimed over 230,000 lives and left millions displaced, the urgent need for a coordinated disaster response system among international agencies, governments, and humanitarian organizations became glaringly evident. In response, the Global Disaster Alert and Coordination System (GDACS) was established to bridge the gap between real-time disaster data and response capabilities. Integral to this effort was UNOSAT’s development of the Satellite Mapping Coordination System (SMCS) in 2010, following the Haiti earthquake, which facilitates real-time coordination between mapping organizations during disaster events.

12 July 2024, Abuja, Nigeria – From July 8 to 12, 2023, representatives from various environmental and meteorological agencies in Nigeria convened for a vital workshop aimed at enhancing the nation's capacity in geospatial information technology (GIT). This initiative, part of the project "Strengthening Capacities in the Use of Geospatial Information for Improved Resilience in Asia-Pacific and Africa (2021-2024)," is supported by NORAD and jointly organized by the Federal Ministry of Environment and UNOSAT, the United Nations Satellite Centre.

At the heart of Bhutan's evolving landscape, Mr. Chokila emerges as a key figure in driving geospatial developments. In his role as Superintendent Survey Engineer at the National Land Commission Secretariat (NLCS), his collaboration with UNITAR-UNOSAT has been instrumental in this progress. Chokila's quest for professional improvements led him to enrol in UNOSAT's training courses, which are part of the project “Strengthening Capacities in the Use of Geospatial Information for Improved Resilience in Asia-Pacific and Africa (2021-2024)”. He has taken part in various courses, including “UAV Unmanned Aerial Vehicle  Data Collection, Processing and Mapping”, “Cloud GIS and Web Application Development” and “Advanced Remote Sensing for Sustainable Land Management”. Through training and implementation of advanced techniques, Chokila's journey exemplifies the tangible outcomes of integrating cutting-edge technology into Bhutan's National Land Commission Secretariat (NLCS).

13 June 2024, Geneva, Switzerland – The United Nations Satellite Centre (UNOSAT), in collaboration with the Food and Agriculture Organization of the United Nations (FAO), has released an update on the health and density of cropland in the Gaza Strip.

Amid the ongoing conflict in Ukraine, professionals like Serhii are expanding their skill set to adapt to new challenges. Serhii, a dedicated architect and a member of the UNESCO country team in Ukraine, shared his insights into his evolving role and the impact of recent training programmes on his work.