January 2014


S. Covington
Jan 24, 2014How to Manage a Satellite Going 17K MPH

[Source: Library of Congress] Steven J. Covington tells the story of Landsat 5, which was launched in 1984 for a three-year lifetime and was kept alive for nearly 29 years through ingenuity and luck. Speaker Biography: Steve Covington started [...]

Immediate TIRS Data Adjustment
Jan 23, 2014Immediate TIRS Data Adjustment

[Source: USGS Landsat] An incorrect bias adjustment for Thermal Infrared Sensor (TIRS) data was discovered in the latest release of the Landsat 8 processing system, which has caused a significant error in the TIRS products produced from Landsat [...]

Earth data
Jan 22, 2014Unleashing the Power of Open Data Unanimously Endorsed for Another 10 Years

[Source: GEO] In Geneva on January 17, 2014, the Group on Earth Observations (GEO) received unanimous endorsement to unleash the power of open data for a second decade. There was agreement to continue building on the organization’s first 10 [...]

Barb Ryan
Jan 21, 2014Unleashing the Power of Earth Observations

In December 2013, the Secretariat Director of the Group on Earth Observations gave a TEDx talk in Barcelona, Spain making the case that all Earth-oberservation data collected from governments and institutions should be open and available to [...]

New Ground Control Points for Select Landsat 8 Scenes
Jan 17, 2014New Ground Control Points for Select Landsat 8 Scenes

[Source: USGS Landsat] New Ground Control Points (GCPs) will become available for three WRS-2 path/rows and GCPs contained within large water bodies will be removed on February 3, 2014 to coincide with the Landsat 8 archive reprocessing. As a [...]

DOI building
Jan 10, 2014Landsat Science Team Meeting in D.C.

The Landsat Science Team met in Washington D.C. for a meeting on the future of the Landsat program. Charged by the President to develop a plan for sustainable Landsat observations over the next twenty to twenty-five years, NASA and the USGS [...]

MapBox graphic
Jan 9, 2014MapBox ESIP Presentation Includes Landsat

Today, Chris Herwig from MapBox presented at the Federation of Earth Science Information Partners (ESIP) about MapBox's endeavor to use both MODIS and Landsat data to create a cloud-free world atlas. Herwig's presentation, titled, "Clear Skies: [...]

River Thames flood map
Jan 8, 2014Flooding in the UK

As part of the International Charter—Space and Major Disasters, a number of satellite-derived maps showing the extent of flooding across the UK have been released, including the above Landsat 8-derived map of flooding along the River Thames near [...]

Landsat 8 Reprocessing Details
Jan 7, 2014Landsat 8 Reprocessing Details

Beginning February 3, 2014, all Landsat 8 data held in the USGS archives will be reprocessed. All Landsat 8 scenes will be removed from the online cache at this time and the data will then be reprocessed starting with the most recent [...]