Satcom Technical

UK-DMC2 satellite captures Oregon wildfires

Posted by on January 14, 2012 at 11:01 am

Print PDF This week DMCii has acquired satellite images of the Dollar Lake Fire in Oregon, USA showing the devastation caused by the current wildfires. According to officials, the fire is burning across 4,378 acres. There are now concerns that that strong winds and high temperatures may fuel the fire that is running close to [...]

GNSS team in WaveSentry sea forecast project

Posted by on January 14, 2012 at 11:01 am

Print PDF Satellite navigation (GNSS) experts from SSTL are contributing remote sensing and satellite know-how to a pioneering UK-led project that aims to improve forecasting of adverse weather conditions at sea. Using satellite data to measure ocean roughness has been an area of interest for SSTL since an experimental GNSS receiver payload was launched onboard [...]

EO satellites outlive their design

Posted by on January 14, 2012 at 11:01 am

Print PDF Nigeriasat-1 and UK-DMC-1, part of the Disaster Monitoring Constellation coordinated by DMCii, have this week reached their 8th operational year in orbit. Launched on September the 27th 2003 from the Plesetsk Cosmodrome on board a Kosmos 3-M rocket, Nigeriasat-1 and UK-DMC-1 have been providing imagery to their respective operators, NASRDA in Abuja, Nigeria [...]

Clouds no problem for NovaSAR

Posted by on January 14, 2012 at 11:01 am

Print PDF Cloud cover is one of the main challenges of satellite imaging, because there’s always a risk that the view of an area is disrupted. This is especially true when an area needs to be imaged at regular intervals to detect changes, or when it needs to be imaged rapidly, for example in the [...]

NigeriaSat-2 and NigeriaSat-X orbiting Earth

Posted by on January 14, 2012 at 11:01 am

Print PDF Following weeks of rigorous launch preparations, both NigeriaSat-2 and NigeriaSat-X satellites took off at 7:12 GMT on 17th August and are now in orbit and acquiring their first imagery. We’re looking into how it all went and what’s happening next. Days before launch all seven satellites sharing the launch were integrated and the [...]

SpaceApp winners worlds apart but orbit together

Posted by on January 14, 2012 at 11:01 am

Print PDF After some tough judging, engineers at SSTL and the Surrey Space Centre (SSC) have chosen the four winning Apps to go up in space on STRaND-1, the smartphone satellite. Entering a competition through Facebook, the four winners were chosen for their Apps’ scientific benefits, their creativity, or the App’s ability to get young [...]

Successful launch of first Galileo IOV satellites

Posted by on January 14, 2012 at 11:01 am

Print PDF SSTL congratulates the EU, ESA and Astrium on the successful launch of the two first in-orbit validation (IOV) satellites, which marks a critical step for the Galileo system. Galileo is the upcoming European satellite navigation system, equivalent to the American Global Positioning System (GPS). Galileo will start operating in 2014 as a free [...]

CHRIS: 10 years of science innovation

Posted by on January 14, 2012 at 11:01 am

Print PDF Celebrating a decade in space, we take a closer look at the hyperspectral imager CHRIS and how gazing at Earth from different angles and with a large number of programmable spectral bands has made all the difference for a fantastic range of scientific studies, from classifying plants to mapping the submerged shoreline. CHRIS [...]

The future of the Internet in space

Posted by on January 14, 2012 at 11:01 am

Print PDF A Channel 4 news report on Sunday 9th October 2011 covered SSTL’s work towards the creation of an Interplanetary Internet (IPN) system that could change the way space exploration is conducted. The development of the Internet originally aimed to connect the world, now one of its founders, Vint Cerf (Google Chief Internet Evangelist) [...]

UK-DMC-2 snaps flooding worldwide

Posted by on January 14, 2012 at 11:01 am

Print PDF DMCii has acquired images of flooding in both El Salvador and Ghana – just two of the many floods that have taken place recently worldwide. El Salvador in South America was hit by a tropical depression at the end of October. Torrential rains resulted in rockslides, landslides and widespread destruction of crops and [...]