Landsat News

Server farm at Google
Mar 26, 2015Big Data Helps Scientists Dig Deeper

In 2008, the U.S. Geological Survey took 3.6 million images acquired by Landsat satellites and made them free and openly available on the Internet.

Earth data
Mar 26, 2015More Ways to Get Landsat Data

Last Thursday, Amazon Web Services (AWS) announced that it is now hosting Landsat 8 imagery on its publicly accessible Simple Storage Service (S3).

vicarious calibration
Mar 25, 2015Landsat and the Private Tech Sector: Direct and Complementary Uses of Imagery

Landsat is a key data input for many products developed and used in water resources, agricultural monitoring, land use and land cover monitoring, forest management, and development planning.

Fremont Lake Basin
Mar 23, 2015Historical Satellite Images Reveal Snow is Melting Earlier in Wyoming

A NASA study of a basin in northwestern Wyoming revealed that the snowmelt season in the area is now ending on average about sixteen days earlier than it did from the 1970s through the 1990s.

iGETT participants
Mar 16, 2015Landsat Helps to Build a Geospatial Workforce

The federal government has invested billions of dollars to ensure our country’s leadership in space-based observations of our planet. We need a workforce that is fully prepared to understand and use this data for solving problems of local, […]

TIRS
Mar 16, 2015L8 TIRS Data Processing Resumed

On March 13, 2015 at 4:00 pm CT, processing of Landsat 8 Thermal Infrared Sensor (TIRS) data resumed. The newly processed data includes the revised Calibration Parameter Files established after the mechanism control electronics (MCE) swap on […]

TIRS
Mar 6, 2015TIRS Resumes Nominal Operations

The Landsat 8 Thermal Infrared Sensor (TIRS) resumed normal imaging operations.

The LDCM Thermal Infrared Sensor
Feb 26, 2015Landsat 8 Thermal Sensor Update

After extensive investigation and testing, the decision has been made to switch the TIRS Mechanism Control Electronics from the primary to redundant side on Monday, March 2, 2015.

DNC deforestation
Feb 25, 2015Landsat Shows Felling of Tropical Trees Has Soared

The rate at which tropical forests were cut, burned or otherwise lost from the 1990s through the 2000s accelerated by 62 percent, according to a new study which dramatically reverses a previous estimate of a 25 percent slowdown over the same […]

energy reaching TIRS
Feb 19, 2015Landsat 8 Remote Sensing Special Issue

A trio of Landsat calibration scientists—Brian Markham (NASA Goddard Space Flight Center), Jim Storey (Stinger Ghaffarian Technologies for USGS EROS) and Ron Morfitt (USGS Earth Resources Observation and Science Center) Landsat 8 Special Issue […]

Past Events

Choose a date from the drop-down menu below to view the archive.