general

Landsat 5 imaging again!

Posted on

Our reader Michelle sent us a quick email to let us know that the USGS has announced that Landsat 5 resumed imaging as of January 10th. Landsat 5 has been experiencing problems with its batteries, and the Landsat team has come up with a new procedure for charging the batteries to try to maintain a […]

general

Arirang 1 MIA

Posted on

Apparently Korea has lost contact with their Arirang 1 satellite which has been in orbit since 1999. Communications were lost one week ago (Dec 30) and they have been unable to reconnect. As is usual with aerospace engineering, the satellite was intended for a short life cycle (3 years) but had apparently been functioning for […]

general

Pictures of Earth from Rosetta

Posted on

The European Space Agency’s comet satellite completed it’s second swing around Earth on the 13th of this month. The swing is necessary to gain speed for it’s deep space mission. Along the way, the satellite pointed it’s cameras at the Earth to capture a few snapshots. Most of them center on Antarctica.

general

Arctic Sea Ice Loss 1979-2007

Posted on

NASA’s Goddard Space Flight Center has released a video today showing visually the ice loss in the Arctic Sea from 1979-2007. The video is pretty impressive showing the degree of loss over the last 30 years or so. The video is linked on the right hand side along with some flat photo images.

general

Nice write-up On Landsat Data Continuity Mission

Posted on

On Thursday, NASA posted a nice short article on their Landsat mission website summarizing the planning for the Landsat Data Continuity Mission. The planned launch is July 2011, and Ball Aerospace and Technology won the contract this summer to build the Operational Land Imager instrument which will be the primary sensor for LCDM. With Landsat […]

general

India to try real-time crop monitoring

Posted on

I have been trying to catch up on everything that’s been going on while I spent a week writing my PhD comps, and I ran across a short article about India’s Dept of Science and Technology looking to deploy a system for collecting real-time data on standing crops, which they’ve already been testing . Although […]