January 2014


No Landsat Processing Jan. 17–21, 2014
Jan 14, 2014No Landsat Processing Jan. 17–21, 2014

[Source: USGS Landsat] Landsat data processing will be stopped beginning at 3 p.m. CT on January 17, 2014, until 12 p.m. CT January 21, 2014 for server upgrades. Any on-demand orders placed will be held and the data will be processed when the [...]

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: [...]

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 [...]

Report Cover
Dec 3, 2013Landsat Users Confirm Its Unique Value

[Source: Jon Campbell & Holly Miller, USGS] Since 1972, the Landsat program has allowed scientists and analysts to observe the world beyond the power of human sight, monitor changes to the land, and detect critical trends in the conditions of [...]

North American forest changes 2000–2012
Nov 15, 2013When Trees Fall, Landsat Maps Them

The ravages of deforestation, wildfires, windstorms and insects on global forests during this century are revealed in unprecedented detail in a new study based on Landsat data. The maps resulting from the study are the first to document forest [...]

Landsat 8 Reprocessing Rescheduled (Revised)
Nov 14, 2013Landsat 8 Reprocessing Rescheduled (Revised)

[Source: USGS Landsat] The majority of the radiometric calibration changes indicated in the October 25, 2013 calibration notice have been deferred to early-2014, to coincide with a software update for the Landsat Product Generation System [...]

Springtime temp, 2090
Nov 13, 2013NASA Brings Earth Science ‘Big Data’ to the Cloud with Amazon Web Services

[Reported by Steve Cole and Ruth Marlaire, NASA] NASA and Amazon Web Services Inc. (AWS) of Seattle, Wash., are making a large collection of NASA climate and Earth science satellite data available to research and educational users through the [...]

Upcoming Change in Landsat 8 Radiometric Calibration
Oct 25, 2013Upcoming Change in Landsat 8 Radiometric Calibration

In the near future, calibration changes will be made that will affect the Thermal Infrared Sensor (TIRS) Band 10 and all of the Operational Land Imager (OLI) bands onboard Landsat 8. The calibration for TIRS Band 10 will be lowered by a constant [...]

Landsat 8 image of Mount Jefferson
Oct 23, 2013How To Make a True-Color Landsat 8 Image

Robert Simmon from NASA's Earth Observatory has provided a detailed tutorial on creating true-color images using Landsat 8 data on his Elegant Figures blog. (Thanks Rob!) + How To Make a True-Color Landsat 8 Image Note: NASA and USGS do not Read [...]

Landsat Update: Upcoming Landsat 8 Reprocessing
Oct 21, 2013Landsat Update: Upcoming Landsat 8 Reprocessing

Within the next several weeks, all Landsat 8 data that have been acquired since achieving WRS-2 operational orbit will be reprocessed using updated calibration parameters for OLI and TIRS data. During this time, all online products will be [...]