Patrick Hostert
Apr 18, 2018USGS Video: Landsat in Action—Studying Phenology with Patrick Hostert

Patrick Hostert from the University of Berlin discusses the value of Landsat’s long archive to studying phenology.

soybean field
Apr 4, 2018Satellites, Supercomputers, and Machine Learning Provide Real-Time Crop Type Data

Scientists have proven a new technique for distinguishing the corn and soybean crops using satellite data and the processing power of supercomputers.

Martha Anderson
Feb 5, 2018USGS Video: Landsat in Action—Monitoring Crop Land with Martha Anderson

Martha Anderson talks about the value of Landsat and its thermal data for understanding agricultural lands.

Hankui Zhang
Jan 11, 2018Satellite-based Program to More Accurately Identify Land Cover

A new program uses Landsat satellite data to automatically categorize what’s on the ground more accurately than other land cover products.

Palo Verde diversion dam
Dec 11, 2017Farm Crops for City Drops: Assessing Water Right Transfers With Landsat

Thirty-one years of observed water use trends in the Southwestern U.S.

global cropland distribution
Nov 14, 2017New Landsat-Based Map of Worldwide Croplands Supports Food and Water Security

A new map was released today detailing croplands worldwide in the highest resolution yet.

Republican River's South Fork
Oct 20, 2017How Much Water Flows into Ag Irrigation? Landsat Knows

Researchers detail their use of satellite images to produce annual maps of irrigation.

Chesapeake Bay tributary
May 2, 2017Revolutionizing Land Cover and Land Change Research

A new initiative called Land Change Monitoring, Assessment, and Projection provides definitive, timely information on how, why, and where the planet is changing.

picture of report cover
Mar 29, 2017Landsat and Agriculture Case Studies

A team of economists from the USGS Fort Collins Science Center has published a new report on Landsat imagery use in agriculture.

soybean field
Dec 16, 2016Mapping Croplands Over the U.S. High Plains Aquifer

Using Landsat to map croplands over the U.S. High Plains Aquifer.

jackrabbit
Dec 16, 2016Managing Brush on Western Rangelands

An approach for evaluating brush management conservation.

canal structure
Dec 12, 2016Watching Water Use in the Southwest

Water use trends observed in the Southwestern U.S. over three decades.

wheat
Jun 27, 2016Agriculture: The View From Space

The Food and Agricultural Organization of the United Nations published an audio article about using geospatial data, including Landsat, to monitor would agriculture on soundcloud.

field day in Alice Springs
Jan 13, 2016Satellite Data Help Australian Ranchers Meet the Rising Demand for Meat in a Changing World

When Russell Lethbridge walks his property in northern Australia — kicking-up clouds of dust that catch the sunlight as he assesses the grasses, shrubs and brush that fill the landscape with muted tones of green — he carries the legacy of five generations before him on his shoulders.

Banaue rice terraces
Jan 11, 2016Future Grains

When global food prices spiked dramatically in late 2007 and into 2008, the costs of many basic dietary staples doubled or even tripled around the world, sparking protests and riots. Panicked governments stopped exporting food, aggravating the crisis.

Rice fields
Dec 18, 2015Mapping Rice, Managing Water in Parched California

Liheng Zhong, a Senior Delineator with the California Department of Water Resources is working on a way to map rice fields with Landsat to better manage water use. He presented some of this findings at #AGU15, here’s what he shared with us.

Alyssa Whitcraft
Oct 29, 2015GEOGLAM & the Landsat Connection—Earthzine Takes a Look

There is a global effort afoot to fight hunger and reduce poverty by allowing anyone with an internet connection to see agricultural projections.

Comparison of idle fields from 2011 to 2015
Oct 21, 2015Federal Agencies Release Data Showing California Central Valley Idle Farmland Doubling During Drought

NASA, in collaboration with the United States Department of Agriculture (USDA), United States Geological Survey (USGS), and the California Department of Water Resources, released data today showing the effect the current drought has had on agricultural production and the idling of California farmlands.

Ayse Kilic (University of Nebraska)
Oct 14, 2015Tracking Agricultural Water Use on a Smartphone

This fall scientists at the University of Nebraska, with partners at Google Inc., the University of Idaho and the Desert Research Institute, introduced the latest evolution of METRIC technology—an application called EEFLUX, which will allow anyone in the world to produce field-scale maps of water consumption.

shorebirds
Sep 24, 2015Landsat Helps Feed the Birds

The BirdReturns program, created by The Nature Conservancy of California, is an effort to provide “pop-up habitats” for some of the millions of shorebirds, such as sandpipers and plovers, that migrate each year from their summer breeding grounds in Alaska and Canada to their winter habitats in California, Mexico, Central and South America.