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

Satellite Smartphone App Contest

Surrey experts in space technology have today launched a Facebook competition challenging the British public to develop innovative applications that will run on its smartphone-powered satellite due for launch into space next year.     The STRaND-1 (Surrey Training, Research and Nanosatellite Demonstrator) satellite weighs just 4kg and is a collaborative effort between engineers at Surrey Satellite Technology Ltd (SSTL) and University of Surrey researchers.  It is being built in their free time to test innovative ideas for lower cost space missions.   In the spirit of the mission, the four most creative, novel and fun  'App' ideas will be... (read more)
2011-08-02 08:50:04

Satellite Technologies Expo

Following exponential growth in the space sector, Messe Stuttgart (Germany) has created POSITIONALE, an international trade fair and conference for satellite positioning, navigation and telematics technologies. The expo will run concurrently with the European Space Agency (ESA)'s annual Investment Forum in Stuttgart from 18th to 20th May 2010.     The global space sector, worth EUR90 billion and growing at 7% annually, influences most modern industries. Applications for modern satellite navigation technologies include transport, logistics, fleet and motor pool management, the automotive sector, traffic planning and control and navigation and mobile data utilisation.   Europe has a 40% share of... (read more)
2009-06-25 04:06:57

Satellite Radar Interferometry

Interferometric Synthetic Aperture Radar (InSAR) 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. (By Sabine de Milliano, contributing editor, GIM International) Synthetic Aperture Radar (SAR) is an active remote sensing technique that 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... (read more)
2016-05-02 10:28:49

New GPS Satellite Operational

The fourth in a series of eight modernized Global Positioning System (GPS) satellites that will deliver new capabilities to military and civilian users has been declared fully operational. Launched from Cape Canaveral October 17, the satellite was given the all clear after an on-orbit checkout by a combined U.S. Air Force/Lockheed Martin team. Read more   The satellite joins three IIR-M satellites and 12 other operational Block IIR satellites within the current 28-spacecraft constellation. The fifth GPS IIR-M satellite is scheduled for launch on 20th December 20, 2007 from Cape Canaveral.   (read more)
2007-11-06 01:55:21

High Resolution Satellite DTMs

GeoEye-1 stereo satellite imagery is capable of producing Digital Terrain Models (DTM) with better then 0.5m vertical accuracy. AAMHatch tasked the GeoEye-1 satellite to capture stereo data over a 270sqkm area in Eastern Australia. The application was an engineering study for the energy sector with the client requiring a 0.5m ortho-image with 2m contours.     GeoEye-1's unsurpassed agility and maneuverability assists in rapid stereo capture. This image was cloud-free, and delivered to AAMHatch for processing within 48 hours of capture. Survey accurate ground control points, distributed evenly across the area, were used in the image processing. These points enabled... (read more)
2009-09-03 11:01:26

GOCE Earth Explorer Satellite

The European Space Agency is about to launch a mission to investigate the Earth's gravitational field and to map the reference shape of our planet - the geoid - with exceptional resolution and accuracy. The Gravity field and steady-state Ocean Circulation Explorer (GOCE) will be placed onto a low altitude near sun-synchronous orbit by a Russian Rockot vehicle launched from the Plesetsk Cosmodrome in Nothern Russia, some 800 km north of Moscow. Lift-off is scheduled to take place at 16:21 CEST (14:21 UTC) on 10th September. The launcher is operated by Eurockot Launch Services, a joint venture between EADS Astrium... (read more)
2008-08-26 09:06:28

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

Glonass-K Satellite Launched

The Russian Space Forces have successfully launched a new Glonass-K navigation satellite from the Plesetsk space center, a Defense Ministry spokesman said Saturday. The previous launch under the Glonass project in December 2010, supposed to conclude the forming of the satellite grouping, was unsuccessful as the rocket veered off course and sunk in the Pacific Ocean. The loss cost Russia 2.5 billion rubles (USD86 million) in direct damages. The Glonass-K, which has a service life of ten years, will beam five navigation signals - four in the special L1 and L2 bands and one for civilian applications in the L3... (read more)
2011-02-28 09:35:31
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