NASA To Release Landsat 7 Data On the Web 56
UAVThumper writes "The US Geological Survey homepage is featuring an article about the upcoming release of select Landsat 7 image data (on June 4) at glovis.usgs.gov or earthexplorer.usgs.gov. This is to be a pilot project for a larger effort called the Landsat Data Continuity Mission, whose end result looks like a version of Google Earth using Landsat data. Seven Landsat satellites were launched over a period of 27 years, the last in 1999. More on Landsat can be found here on Wikipedia or here at the official NASA Page."
Wow! (Score:5, Interesting)
This is really fantastic! I've done some academic work in geospatial analysis, and finding good data is always the biggest challenge--especially on a tight budget.
It won't always be perfectly aligned with the project objectives, but to have it easily available and pre-processed (ortho-rectified, with metadata) will help with many projects.
how is this differ from the landsat 2000 data? (Score:1, Interesting)
https://zulu.ssc.nasa.gov/mrsid/ [nasa.gov]
Other than the fact that its mostly in the MrSid format ?