Publications
Below is a list of the most recent EROS peer-reviewed scientific papers, reports, fact sheets, and other publications. You can search all our publication holdings by type, topic, year, and order.
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Filter Total Items: 2456
Identifying changing precipitation extremes in Sub-Saharan Africa with gauge and satellite products
Sparse gauge networks in Sub-Saharan Africa limit our ability to identify changing precipitation extremes with in situ observations. Given the potential for satellite and satellite-gauge precipitation products to help, we investigate how daily gridded gauge and satellite products compare for seven core climate change precipitation indices. According to a new gauge-only product, the Rainfall estima
Authors
Laura Harrison, Chris Funk, Pete Peterson
Mapping irrigated cropland extent across the conterminous United States at 30 m resolution using a semi-automatic training approach on Google Earth Engine
Accurate and timely information on the distribution of irrigated croplands is crucial to research on agriculture, water availability, land use, and climate change. While agricultural land use has been well characterized, less attention has been paid specifically to croplands that are irrigated, in part due to the difficulty in mapping and distinguishing irrigation in satellite imagery. In this stu
Authors
Yanhua Xie, Tyler J. Lark, Jesslyn F. Brown, Holly Gibbs
Influences of potential oil and gas development and future climate on Sage-grouse declines and redistribution
Multiple environmental stressors impact wildlife populations, but we often know little about their cumulative and combined influences on population outcomes. We generally know more about past effects than potential future impacts, and direct influences such as changes of habitat footprints than indirect, long-term responses in behavior, distribution, or abundance. Yet, an understanding of all thes
Authors
Julie A. Heinrichs, Michael S. O'Donnell, Cameron L. Aldridge, Steven L. Garman, Collin G. Homer
Bundle adjustment using space based triangulation method for improving the Landsat global ground reference
There is an ever-increasing interest and need for accurate geo-registration of remotely sensed data products to a common global geometric reference. Although the geo-registration has improved significantly in the last decade, the lack of an accurate global ground reference dataset
poses serious issues for data providers seeking to make geometrically stackable analysis ready data. The existing Glob
Authors
James C. Storey, R. Rengarajan, Michael J. Choate
Long-term (1986–2015) crop water use characterization over the Upper Rio Grande Basin of United States and Mexico using Landsat-based evapotranspiration
The evaluation of historical water use in the Upper Rio Grande Basin (URGB), United States and Mexico, using Landsat-derived actual evapotranspiration (ETa) from 1986 to 2015 is presented here as the first study of its kind to apply satellite observations to quantify long-term, basin-wide crop consumptive use in a large basin. The rich archive of Landsat imagery combined with the Operational Simpl
Authors
Gabriel Senay, Matthew Schauer, Naga Manohar Velpuri, Ramesh Singh, Stefanie Kagone, MacKenzie Friedrichs, Marcy Litvak, Kyle R. Douglas-Mankin
Recognizing the Famine Early Warning Systems Network: Over 30 years of drought early warning science advances and partnerships promoting global food security
On a planet with more than 7 billion people, how do we identify the millions of drought-afflicted people who face a real threat of livelihood disruption or death without humanitarian assistance? Typically, these people are poor and heavily dependent on rainfed agriculture and livestock. Most live in Africa, Central America, or Southwest Asia. When the rains fail, incomes diminish while food prices
Authors
Chris Funk, Shraddhanand Shukla, Wassila Mamadou Thiaw, James Rowland, Andrew Hoell, Gregory Husak, Nicholas Novella
LANDFIRE remap prototype mapping effort: Developing a new framework for mapping vegetation classification, change, and structure
LANDFIRE (LF) National (2001) was the original product suite of the LANDFIRE program, which included Existing Vegetation Cover (EVC), Height (EVH), and Type (EVT). Subsequent refinements after feedback from data users resulted in updated products, referred to as LF 2001, that now served as LANDFIRE’s baseline datasets and are the basis for all subsequent LANDFIRE updates. These updates account for
Authors
Joshua J. Picotte, Daryn Dockter, Jordan Long, Brian L. Tolk, Anne Davidson, Birgit Peterson
2019 Joint Agency Commercial Imagery Evaluation—Land remote sensing satellite compendium
The Joint Agency Commercial Imagery Evaluation (JACIE) is a collaboration between five Federal agencies that are major users and producers of satellite land remote sensing data. In recent years, the JACIE group has observed ever-increasing numbers of remote sensing satellites being launched. This rapidly growing wave of new systems creates a need for a single reference for land remote sensing sate
Authors
Jon Christopherson, Shankar N. Ramaseri Chandra, Joel Q. Quanbeck
Airborne waveform lidar simulator using the radiative transfer of a laser pulse
An airborne lidar simulator creates a lidar point cloud from a simulated lidar system, flight parameters, and the terrain digital elevation model (DEM). At the basic level, the lidar simulator computes the range from a lidar system to the surface of a terrain using the geomatics lidar equation. The simple computation effectively assumes that the beam divergence is zero. If the beam spot is meaning
Authors
Minsu Kim
Long-term trajectories of fractional component change in the Northern Great Basin, USA
The need to monitor change in sagebrush steppe is urgent due to the increasing impacts of climate change, shifting fire regimes, and management practices on ecosystem health. Remote sensing provides a cost effective and reliable method for monitoring change through time and attributing changes to drivers. We report an automated method of mapping rangeland fractional component cover over a large po
Authors
Matthew B. Rigge, Hua Shi, Collin Homer, Patrick Danielson, Brian J. Granneman
User needs for future Landsat missions
Landsat satellites have been operating since 1972, providing the longest continuous observation record of the Earth’s land surface. Over the past half century, the Landsat user community has grown exponentially, encompassing more diverse and evolving scientific research and operational uses. Understanding current and future user needs is crucial to informing the design of Landsat missions beyond L
Authors
Zhuoting Wu, Gregory Snyder, Carolyn M. Vadnais, Rohit Arora, Michael Babcock, Gregory L. Stensaas, Peter Doucette, Timothy Newman
Prototype downscaling algorithm for MODIS Satellite 1 km daytime active fire detections
This work presents development of an algorithm to reduce the spatial uncertainty of active fire locations within the 1 km MODerate resolution Imaging Spectroradiometer (MODIS Aqua and Terra) daytime detection footprint. The algorithm is developed using the finer 500 m reflective bands by leveraging on the increase in 2.13 μm shortwave infrared reflectance due to the burning components as compared
Authors
Sanath S. Kumar, Joshua J. Picotte, Birgit Peterson