First step to get located and informed about surrounding geographic data (Image: Esri)

A new app called Field Notes, developed by the mapping technology company Esri, allows identifying the impact of climate change in the surroundings of the user's area.

This new product could help governments, academics and policymakers, among others, to prepare for the upcoming events caused by climate change. At the same time, it creates a higher understanding about the world and the ongoing changes.

The project offers precise geographic information about any location on the globe. This includes the risk of natural hazards and could for instance describe how far is the nearest earthquake zone or the nearest volcano.  

“One of the things that has been lacking before this map came out is this sort of common language way of talking about the eco-system at a higher level,” said... read more

Publishing Date: 04/08/2015
DEVELOP participants using Earth Observation imagery (Source: NASA)

DEVELOP, NASA’s Applied Sciences’ Capacity Building Program, organizes a Virtual Poster Session (VPS) for this summer 2015 where participants can send their projects on Earth observation (EO), disaster risks, water monitoring, mapping invasive species distribution and environmental concerns. It features 178 researchers across 15 DEVELOP locations, who carry out 38 projects.

The participant projects need to analyse societal and scientific dilemmas and discover ways in which these issues can be better forecasted, monitored or mitigated through the application of NASA EO.

The competition... read more

Publishing Date: 03/08/2015
Fire seasons have become longer in areas marked with red and orange (Image: NASA)

A new joint study between the U.S. Forest Service, the National Oceanic and Atmospheric Administration (NOAA), and the European Centre for Medium-Range Weather Forecasts Interim Reanalysis (ERA-Interim) reveals that fire seasons have lengthened between 1979 and 2013. Moreover, the researchers also discovered that tough fire seasons have become more frequent during this period.

This analysis was carried out by using satellite data on maximum temperatures, minimum relative humidity, the number of rain-free days... read more

Publishing Date: 31/07/2015
Testing phase of Sentinel-5 Precursor before its launch in 2016 (Image: ESA)

The Sentinel-5 Precursor will start its testing phase leaving from the UK, before its launch from Plesetsk, Russia in April 2016. The Sentinel-5 Precursor is using the TROPOspheric Monitoring Instrument (TROMPOMI) and it has been developed by Airbus Defence and Space Netherlands for the European Space Agency (ESA) and the Netherlands Office.

The new aircraft will provide atmospheric chemistry data for the global monitoring programme for environment and security, Copernicus.  It aims to take a higher resolution of measurements of ... read more

Publishing Date: 29/07/2015
Annual change in groundwater storage from 2003 to 2013 in the 37 largest aquifer systems in the world (Image: NASA)

A recent study partly based on data from the Gravity Recovery and Climate Experiment (GRACE) has highlighted the risk of using groundwater basins for human consumption without a concrete knowledge about the remaining quantity of water.

The pair of satellites GRACE, that measures small changes in mass and gravity near Earth’s surface, has allowed scientists to observe water mass and its gravitational tug. This way they were able to follow the movements of water around the planet.

Due to the impact that running out of supplies in the current primary source of freshwater for approximately two billion people could cause, the limited knowledge on the state of large groundwater systems becomes an important risk. The research team found that the quantity of freshwater in around one third of the aquifers in the world has been strongly reduced... read more

Publishing Date: 29/07/2015
CryoSat-2 satellite image measuring Arctic sea ice thickness (Image: ESA)

Researchers at London’s Global University (UCL) and the University of Leeds discovered that the volume of Arctic ice increased 33% between 2013 and 2014 due to an unusually cool summer in 2013. The study, published in Nature Geoscience and funded by the Natural Environment Research Council (NERC), was carried out by using 88 million measurements of sea ice thickness recorded by the European Space Agency’s (ESA) CryoSat-2 mission between 2010 and 2014.

Between 2010 and 2012 the satellite results indicated a 14% reduction in... read more

Publishing Date: 27/07/2015
Extract from ALSAT-2A image of Benabdelmalek Ramdane in Mostaganem Province, Algeria (Image: ASAL)

ALSAT-2A, the optical Earth observation satellite of the Algerian Space Agency (ASAL), Regional Support Office of UN-SPIDER, reached five years in orbit on July 12.

After these successful five years, it will continue developing observation activities, providing panchromatic images with 2,5m resolution and multispectral images with 10m resolution.

Since the launch of ALSAT-2A in 2010 on a PSLV launcher (PSLV-C15... read more

Publishing Date: 22/07/2015
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Wildfires can be easier detected thanks to the new satellite-based tool (Image: NASA)

NASA has funded a new satellite-based fire detection tool in operation now at the U.S. Department of Agriculture (USDA) Forest Service (USFS).

The new tool uses high-resolution data from the Suomi National Polar-orbiting Partnership (NPP) satellite with a cutting-edge computer model to predict how a fire will change direction based on weather and land conditions. It will allow detecting smaller fires with precise detail and will help firefighters developing their tasks.

As explained in NASA’s website, “compared to its predecessors, the enhanced VIIRS fire product enables detection every 12 hours or... read more

Publishing Date: 20/07/2015
The new toolkit Hootenanny is based on the open architecture of OpenStreetMap (Image: OpenStreetMap)

The US National Geospatial-Intelligence Agency (NGA) and DigitalGlobe have jointly released Hootenanny, a new open source project to enhance the way crowdsourced mapping influence geospatial big data analytics.

Through GitHub, a web-based Git repository hosting service, Hootenanny provides a scalable processing engine and interactive editing interface to help users rapidly conflate, or reconcile, map features generated from satellite imagery, unmanned aerial vehicles and mobile devices, as NGA explained.

“The commercialization of GEOINT [GEOspatial INTelligence] is leading to exponential growth of publicly available geospatial information.... read more

Publishing Date: 20/07/2015
SituMap, created at Texas A&M-Corpus Christi, will enhance emergency response (Image: NASA)

The company of recent creation CartoFusion Technologies has developed a mapping application called SituMap that allows first responders to effectively detect an emergency situation.

SituMap is an app created by Dr. Richard Smith, Assistant Professor of Geographic Information Science and Geospatial Surveying Engineering at Texas A&M University-Corpus Christi. By acting as a tablet-like digital command center, it enables first responders to see real-time information through maps of crisis areas and therefore to plan and respond faster in emergency situations.

In... read more

Publishing Date: 14/07/2015
The Proceedings of the Third UN WCDRR now available in English (Image: Prevention Web)

The proceedings of the Third United Nations World Conference on Disaster Risk Reduction (WCDRR) are now available in English and will be translated and made available in the other five UN languages in the next few weeks.

The document includes all the issues addressed during the five days of deliberations, discussions and presentations at Sendai City, Japan, with the occasion of the Third United Nations World Conference on Disaster Risk Reduction (WCDRR) in March 2015.

Within the proceedings, the Sendai Declaration and the Sendai Framework for Disaster Risk Reduction 2015-2030, as well as a chart of the Framework, stand out. Among the additional information... read more

Publishing Date: 10/07/2015
ETSI's specifications include guidelines for dealing with earthquakes (Image: Logan Abassi-UNDP)

ETSI, producer of globally applicable standards for Information and Communications Technologies, through its Technical Committee for Satellite Earth Systems (TC SES) has published new specifications on scenarios for emergency communications during disasters, including the use of satellite networks.

These reports cover two different scenarios: a major earthquake in an urban area and a train crash in the countryside. In the first case emergency responders are spread across a wide area and may use satellite imagery to replace damaged infrastructures. In the second case, responders are more concentrated in a small area,... read more

Publishing Date: 08/07/2015
The last MDGs Report 2015 promotes the use of geospatial data (Image: NASA)

The Millennium Development Goals (MDGs) Report 2015 was released yesterday, 6 June. The results presented serve as the basis for the upcoming sustainable development agenda that will be adopted this year.

Geospatial information and natural disasters have found their place among the lines of the report. Location-based information is mentioned as a tool to help governments and stakeholders improving their decision-making process and setting priorities. The access to geospatial data helps dealing with social, economic and environmental challenges such as health care during virus outbreaks or global climate changes, from sea level rise to unexpected natural disasters.

“Geospatial data can support monitoring in many aspects of development, from health care to natural resource management,”... read more

Publishing Date: 07/07/2015
FASTSAT, a minisatellite designed by NASA (Image: NASA)

A new report by the international consulting firm Northern Sky Research (NSR) forecasts a boom for nano and microsatellites by 2024, which would lead to a significant diversification of the satellite industry. The report, entitled “Nano and Microsatellite Markets, 2nd Edition”, states that the market for sub-100 kg space artifacts has nearly doubled between 2013 and 2014, and operators have multiplied by three in just five years.

The developers of these nano and microsatellites are mainly universities, start-ups, small government agencies and military forces with low budget and limited time and expertise but who also participate in... read more

Publishing Date: 25/06/2015
The Aquarius instrument aboard the Aquarius/SAC-D spacecraft was measuring global sea surface salinity (Image: NASA)

The Aquarius/Satélite de Aplicaciones Científicas (SAC)-D satellite observatory, a joint project between NASA and Argentina’s Space Agency (CONAE), with participation from Brazil, Canada, France and Italy, has ended its activity after nearly four years.

The international Earth-observing mission, launched in 2011 to study the salinity of the ocean surface, has been brought to an end due to the shut down of an essential part of the power and attitude control system for the SAC-D spacecraft.

Despite this recent loss of onboard power regulation and spacecraft attitude stabilization, the Aquarius instrument had already successfully achieved its science objectives and completed its primary three-... read more

Publishing Date: 24/06/2015
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Sentinel 2A on the point of being launched (Image:ESA)

Sentinel 2A, the new satellite developed by the European Space Agency (ESA) and Airbus, was successfully launched from the European Spaceport in Kourou (French Guiana) on 23 June 2015 at 01:52 GMT. It separated from the stage into flight 54 minutes after the launch, its solar panel has already been deployed but it will only begin its missions in three or four months.

Sentinel 2A is the second satellite of the European Union’s Copernicus programme, weights 1.1 tonnes and was developed with a budget of 7.500 million euros, the highest for a civil Earth Observation satellite. It is specifically designed for environmental... read more

Publishing Date: 23/06/2015
Astronaut Scott Kelly will post the winning picture of the month in Instagram from the ISS

UNOOSA and NASA have launched a global social media campaign to raise awareness about the impact of the outer space on our daily lives and its importance for a sustainable development on Earth.

The #whyspacematters photography contest aims to collect pictures showing why outer space matters to our everyday life. Astronaut Scott Kelly, stationed on the International Space Station for a one-year mission, will be posting the winning photo through his Instagram account every month.

“This campaign will help to promote the use of space science and technologies in such areas as disaster risk reduction, tracking the effects of climate change and in the equality of access to education and telemedicine," stated Simonetta Di Pippo, UNOOSA Director.

To illustrate... read more

Publishing Date: 18/06/2015
Satellite image of the Earth (Image: NASA)

At the ongoing Paris Airshow European spacecraft company Airbus Defence and Space announced that they will produce a fleet of 900 satellites for OneWeb, a project carried out by British Channel Islands in order to enable internet access in remote areas. It will be made up of 900 small, low orbit satellites which are cheaper and faster to mass produce and have shorten latency periods than those circling further away from Earth.

The first satellites will be manufactured in the Airbus facilities in Toulouse, but full production will take place in the US. To put the constellation in orbit, Richard Branson’s Virgin Group will likely be involved. Initially only 600 out of 900 will be launched, the rest would be kept as spares.

The expected launch of the OneWeb satellite network is... read more

Publishing Date: 16/06/2015
UN-SPIDER's programme coordinator, Luc St-Pierre, speaking at the international workshop

The UN-SPIDER Beijing Office in cooperation with the National Geomatics Center of China (NGCC), the Chinese National Committee for Future Earth (CNC-FE), the UN Project Management Office (National Administration of Surveying, Mapping and Geoinformation - NASG) and LIESMARS - Wuhan University co-organized the "International Workshop on Supporting Future Earth with Global Geo-information" from 9 to 10 June, Beijing, China.

UN-SPIDER contributed to the session "Disaster Risk Reduction and Global Geo-information" to support sustainable development and Future Earth initiative with the effort of establishing reliable global geo-information. The session also aimed to promote integration of... read more

Publishing Date: 15/06/2015
The agreement was signed during the 58th session of COPUOS in Vienna (Image: UNOOSA)

On the sidelines of the 58th session of the Committee on the Peaceful Uses of Outer Space (COPUOS) in Vienna, the United Nations Office for Outer Space Affairs (UNOOSA) and Israel signed an agreement on cooperation in space-related issues on Friday, 12 June 2015. The Israel Space Agency will implement the agreement on behalf of the Israeli Government.

The agreement includes the contribution to the advancement of space-related research within the international community recognizing that space has become a dominant factor in technological, economic and cultural development, holding great potential to improve the lives of mankind globally, in such fields as medicine, disaster management, satellite technology,... read more

Publishing Date: 15/06/2015
Temperature forecasts under different greenhouse emission scenarios.(Image: Wikipedia)

NASA has released a dataset displaying how temperatures and precipitations might change by the year 2100 taking into account various greenhouse gas emission scenarios. This 25-km high resolution data is of free access to the public and shows estimated maximum and minimum temperatures as well as precipitations on a daily basis and at a local and global scale from 1950 to 2100 under two different greenhouse gas emission scenarios: a “business as usual” scenario based on current trends and an “extreme case” with huge carbon dioxide increases. These simulations were carried out by the international Fifth Coupled... read more

Publishing Date: 11/06/2015
“Disaster Reporting” app is now freely available in Google Play (Image: ICIMOD)

Disaster Reporting” is a new android application launched by UN-SPIDER's Nepal Regional Support Office ICIMOD and Kathmandu University, Nepal, with the aim of easing relief processes of disaster events through contributive reports of the users.

The users can select the type of disaster event and inform about the impact and damages caused, the number of people injured or the relief requirements on the field, among others. Users’ reports allow creating and updating an interactive and freely accessible map, which helps better understanding and assessing the situation.

“The app can be used by government and nongovernmental organizations for field data collection for long-term planning for rebuilding and... read more

Publishing Date: 10/06/2015
Global coverage satellites to monitor the quality of inland and coastal waters through the new EOMAP service (Image: NASA)

The first harmonized and high-resolution monitoring service for inland and coastal waters has been launched providing water quality information directly accessible online through the eoApp web application.

This new service is offered by the provider of aquatic remote sensing solutions EOMAP GmbH & Co. KG, which is easing, among others, the identification of long-term trends and the understanding of emerging problems in near real time over large areas containing numerous water bodies.

Turbidity, chlorophyll concentrations and organic/inorganic components are some of the water quality parameters... read more

Publishing Date: 09/06/2015
Comparing surface deformation data through Envisat and Sentinel-1A data over Bay of Naples in Italy (Image: ESA)

The remote sensing technique to map ground deformation is being improved thanks to scientific work based on frequent observations from the Sentinel-1A radar satellite data.

The one-year old satellite data has been compared with those from the ERS and Envisat, former satellite radar missions. This work has enabled researchers of Italy’s Institute for Electromagnetic Sensing of the Environment (IREA-CNR) to show a drastic improvement in mapping surface deformation and to draw a new path for earthquake and volcano... read more

Publishing Date: 09/06/2015
Launch of U.S.-French oceanography satellite Jason 3 postponed due to contamination (Image: NOAA)

The launch of the Jason 3, a U.S.-French oceanography satellite, has been postponed due to a discovered contamination in one of the spacecraft’s thrusters at its factory in France.

The mission was scheduled to be launched July 22 from California but NOAA announced the slip on Tuesday, June 2, and for the moment officials did not set a new launch date. They are waiting for the outcome of the thruster review taking place at its Thales Alenia Space factory in Cannes, France.

NOAA announced in a statement: “The launch of the Jason 3 mission will not occur July 22, as announced previously. During spacecraft testing, engineers located contamination in one of the four thrusters on the spacecraft. The problem thruster has been replaced. An investigation into the contamination will... read more

Publishing Date: 08/06/2015


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