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Requirements Capabilities & Analysis for Earth Observations

The USGS National Land Imaging Program evaluates satellite capabilities to determine effective solutions for addressing civil agency and societal challenges, allowing land managers and policymakers to make informed decisions about natural resources and the environment. A user-centered, solution-driven approach creates a robust suite of innovative earth observation technology, data, and services.

The following by the numbers graphic illustrates the scope, reach, and achievements of our Earth observation user needs, capabilities, and analysis efforts.

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Info graphic with blue background, an image of the world and some lines.

RCA-EO User Needs to Earth Observation Solutions by the numbers graphic


 

Meetings and Workshops

Joint Agency Commercial Imagery Evaluation (JACIE) Workshops

Annual JACIE Workshops are sponsored by government agencies and allow remote sensing experts to discuss system capabilities, calibration, and the impacts of data quality on various applications. Visit the JACIE Workshops webpage for more information on past and upcoming workshops.

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High Resolution Orthoimagery Hoover Dam 2006

 

Image Quality Assessment

We evaluate commercial high-resolution satellite imagery to determine how well current and emerging systems meet user needs. We also produce system characterization reports that help government agencies, researchers, and decision-makers understand the strengths and limitations of available Earth observation data by independently assessing image quality, performance, and operational capabilities.

Learn more about data quality assessments. 

 

 

 

 

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Landsat Dynamic Surface Water Extent Example

 

Landsat Science Products 

Landsat science products provide analysis ready data, including surface reflectance, surface temperature, aquatic reflectance, dynamic surface water extent, fractional snow covered area, burned area, and provisional actual evapotranspiration. 

Explore Landsat science product here.

 

 

 

 

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Landsat 9 Image of Shiveluch Volcano April 15, 2023

 

Find Land Imaging Data

Landsat and other land imaging products are available from multiple data portals, including EarthExplorer, commercial cloud access, and the EROS Science Processing Architecture On Demand Interface (ESPA), which supports higher-level data processing requests. 

Access to Landsat Data

 

 

 

 

 

News

2026 William T. Pecora Award Nominations Being Accepted

2026 William T. Pecora Award Nominations Being Accepted

New Landsat Science Team Announced

New Landsat Science Team Announced

Annual NLCD Lengthens Land Cover Record to 40 Years

Annual NLCD Lengthens Land Cover Record to 40 Years

Publications

Quantifying Landsat’s contributions to U.S. agricultural and forestry applications Quantifying Landsat’s contributions to U.S. agricultural and forestry applications

The Landsat program has provided over 54 years of multispectral imagery, contributing vital information for agricultural and forestry scientific research and operational activities. Freely available Landsat data have enabled scientists to analyze land use patterns, assess ecological impacts, and develop strategies for sustainable management. We explored Landsat’s pivotal role through the...
Authors
Ellen Wengert, Jordan Rowe, Shankar N. Ramaseri Chandra, Melanie K. Vanderhoof, Iris J. Garthwaite, Zhuoting Wu, Gregory Snyder, Kimberly A. Casey, Crista L. Straub, Daniel W. Opstal, Everett Hinkley

System characterization report on Tanager System characterization report on Tanager

Executive Summary This report addresses the system characterization of the Tanager satellite hyperspectral sensor created by Planet Labs PBC and is part of a series of system characterization reports produced and delivered by the U.S. Geological Survey Earth Resources Observation and Science Cal/Val Center of Excellence. These reports present and detail the methodology and procedures for
Authors
Minsu Kim, Seonkyung Park, Jeff Clauson, Jim Vrabel, Ajit Sampath

System characterization report on Resourcesat-2A Advanced Wide Field Sensor System characterization report on Resourcesat-2A Advanced Wide Field Sensor

Executive Summary This report documents the system characterization of the Indian Space Research Organisation Resourcesat-2A Advanced Wide Field Sensor (AWiFS) and is part of a series of system characterization reports produced by the U.S. Geological Survey Earth Resources Observation and Science Cal/Val Center of Excellence. These reports describe the methodology and procedures used for
Authors
Mahesh Shrestha, Minsu Kim, Aparajithan Sampath, Jeffrey Clauson
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