RapidEye Satellite Image

The first public release of a RapidEye image has been unveiled. This demonstration image highlights the capabilities of RapidEye imagery in many market segments, by showing diverse landscapes that include agricultural fields, forests, cities and roads. The image shows the area of El Bolsón in Argentina near the Argentinian-Chilean border. El Bolsón is situated in the far southwest of the Río Negro Province in Argentina at the foot of the Piltriquitron Mountain. The image was recorded by RapidEye's camera built by Jena-Optronik of Jena, Germany from the satellite RapidEye # 1, named Choros, at a nadir view angle and has... (read more)
2008-10-24 03:15:11

Jason-2 Satellite

NOAA (Washington DC, USA) has announced the launch of a new satellite. The satellite will monitor the rate of sea-level rise and help measure the strength of hurricanes. NOAA will use data from the Jason-2/Ocean Surface Topography Mission (OSTM) to extend a 15-year record from two earlier altimeter missions that currently show sea level is rising at a rate of 3.2 mm/year - nearly twice as fast as the previous 100 years. The Jason-2/OSTM is scheduled for lift off June 15 at 1:47 a.m. from Vandenberg Air Force Base, California. The spacecraft is a joint, international effort between NOAA, NASA,... (read more)
2008-05-22 09:36:05

Thai Surveying Satellite Theos

Thailand's first geography-surveying satellite ''Theos'' is expected to be launched into orbit October 2007. The six-billion-baht satellite, officially called Thailand Earth Observation System (Theos), is being built by France-based Astrium S.A.S. Equipped with two cameras, the satellite is expected to help the government better plan natural disaster management as it will be able to help monitor areas prone to floods and coastal areas at risk of being hit by tsunami waves. ''The most important benefit to us is the development of Thai personnel in the area of space technology,'' Science and Technology Minister Yongyuth Yuthavong said. More than 20 Thai... (read more)
2007-01-29 10:51:10

GeoEye-1 Satellite Launch

GeoEye (VA, USA), has announced the launch of the world\'s highest resolution, commercial Earth-imaging satellite, which is scheduled for 4th September 2008, from Space Launch Complex-2 at Vandenberg Air Force Base (VAFB), California. The planned launch time is 11:50:57 a.m. PDT (2:50:57 p.m. EDT). A Flight Readiness Review was conducted on Aug. 28 and the launch vehicle, launch range, the GeoEye-1 satellite, and all other program elements are ready for launch. GeoEye-1 will be lifted into a near-polar orbit by a 12-story-tall United Launch Alliance Delta II 7420-10 configuration launch vehicle.   GeoEye-1, designed and built by General Dynamics Advanced... (read more)
2008-09-02 11:14:47

Fire Monitoring by Satellite

Testing of the operational ScanEx Fire Monitoring Service (SFMS) has been started. The service has been developed at the ScanEx Research and Development Center and unlike similar systems (e.g., NASA Rapid Fire, AFIS, etc.) it offers access to data of several satellites of low, middle and high resolution. For the purpose of the project daily satellite imagery of the Russian territory is carried out with the data received at UniScan ground complexes, deployed in Moscow, Irkutsk and Magadan. At the first stage of the service testing in July only data of the European part of Russia will be used (within... (read more)
2010-07-02 10:00:09

Satellite Mapping in Bhutan

High-Resolution Imagery in Generating Spacial Information
High-resolution satellite imagery (HRSI) has significant potential for producing 3D spatial information products. Nowhere is this more apparent than in remote areas of the world such as the small Himalayan Kingdom of Bhutan. A project was designed to both demonstrate the utility of HRSI for medium-scale map production, and to pass these technological skills and tools to the Bhutanese. The authors show the potential shown by HRSI in meeting the spatial information needs of a developing country.<P> To support national development initiatives, Bhutan needs more comprehensive topographic and cadastral mapping. In many fields, ranging from environmental management to land and... (read more)
2008-04-10 12:00:00

Satellite Radar Interferometry

Interferometric Synthetic Aperture Radar (InSAR), an active remote sensing technique that acquires images of the Earth, is a beautiful and powerful technology for surface deformation modelling and elevation mapping. However, InSAR also has the reputation of being a complex technology which is challenging to understand. This edition of Technology in Focus aims to explain the concept of InSAR. Synthetic Aperture Radar (SAR) acquires images of the Earth in the microwave spectrum with wavelengths in the order of centimetres. Electromagnetic waves of this size can penetrate clouds, which makes SAR an all-weather remote sensing system operating day and night. SAR instruments for... (read more)
2016-05-02 10:28:49

EarthCARE Satellite Contract Signed

The European Space Agency and Astrium GmbH have signed a contract worth €263m to provide the EarthCARE satellite, the sixth Earth Explorer mission of ESA's Living Planet Programme. As prime contractor, Astrium GmbH is responsible for the satellite's design, development and integration. The contract was signed in Berlin on the occasion of the International Aerospace Exhibition (ILA) by Volker Liebig, ESA's Director of Earth Observation, Evert Dudok, CEO of Astrium Satellites and Uwe Minne, Director of Earth Observation and Science at Astrium GmbH (Friedrichshafen), in the presence of German Chancellor Angela Merkel, ESA Director General Jean-Jacques Dordain and Head of... (read more)
2008-05-28 09:16:45

Satellite-based Environmental Monitoring

A group of Saudi Arabian and European partners have completed a project to implement and provide satellite based environmental information products and services to the Presidency of Meteorology and Environment (PME) of the Kingdom of Saudi Arabia (KSA). The environmental monitoring covers all four environmental domains "land - air - coast - marine" and follows previous experience gained in the European GMES - "Global Monitoring for Environment and Security" programme. The providers are Summit Geoservices (KSA) and a European team lead by GAF and consisting of DLR, Germany and e-GEOS, Italy. The environment has become a synonym for quality of... (read more)
2010-03-04 12:22:53

Multi-temporal Satellite Imagery

Taiwan lies at the border of the Eurasian and Philippine Sea Plates and faces the Pacific Ocean. Earthquakes and typhoons are the two main threats, and can cause landslides, debris flow, flooding and other natural hazards. In 2005 the World Bank categorised Taiwan as the most vulnerable country in the world in terms of the percentage of exposed areas and multiplicity of disasters. Given these circumstances, planning for hazard mitigation is important, as is management for hazardous conditions. Also necessary are decision-support tools for understanding firstly where disaster is likely to occur, secondly, when, and thirdly what kinds of disasters... (read more)
2011-02-22 04:05:38
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