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JACIE 2024 Workshop

March 11-14, 2024

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Spectral Characteristics Viewer

Which satellite bands are best suited for your research?

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Land Remote Sensing Satellites Online Compendium

Information on past, current and future land remote sensing satellites and the sensors they carry

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Worldwide Test Site Catalog

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Landsat 9 Data Now Available

USGS Technical Release Announcement

Landsat Collection 2

Includes updated global digital elevation modeling sources, absolute geolocation accuracy, and interoperability improvements

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EROS CalVal Center of Excellence (ECCOE)

The EROS Cal/Val Center of Excellence (ECCOE) is a global leader in improving the accuracy, precision, and quality of remote sensing data. 

ECCOE-Supported Projects

ECCOE Staff provide technical support to a number of USGS projects that are important in Earth Observation discovery and data characterization: 

Landsat, JACIE, Satellites Compendium
Sources/Usage: Public Domain.
ECCOE maintains primary responsibility for radiometric and geometric characterization and calibration of the Landsat instruments and spacecrafts. The Joint Agency Commercial Imagery Evaluation (JACIE) team assesses the quality and capabilities of newly launched commercial high-resolution satellites. The Land Remote Satellites Online Compendium contains details about past, present and future Earth observing satellites and the sensors they carry. 
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lidar,uas,test site catalog images
Sources/Usage: Public Domain.
Lidar data and their derivative metrics are fundamental inputs to many areas of scientific research,  including flood, erosion, and coastal modeling. Uncrewed Aerial Systems (UAS) allow for new opportunities for gathering data essential to land management and Earth science. The Test Site Catalog Contains worldwide calibration sites used for post launch characterization and calibration of space-based optical imaging sensors.
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News

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Recent Landsat 8 Anomaly

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New Paper Promotes the 50-year Landsat Collection 2 Archive

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Upcoming Webinar to Highlight Landsat

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Publications

Need and vision for global medium-resolution Landsat and Sentinel-2 data products

Global changes in climate and land use are threatening natural ecosystems, biodiversity, and the ecosystem services people rely on. This is why it is necessary to track and monitor spatiotemporal change at a level of detail that can inform science, management, and policy development. The current constellation of multiple Landsat and Sentinel-2 satellites collecting imagery at predominantly ≤30-m s
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Volker C. Radeloff, David P. Roy, Mike Wulder, Martha Anderson, Bruce D. Cook, Christopher J. Crawford, Mark Friedl, Feng Gao, Noel Gorelick, Matthew Hansen, Sean Healey, Patrick Hostert, Glynn Hulley, Justin Huntington, Dave Johnson, Christopher Neigh, Alexei Lyapustin, Leo Lymburner, Nima Pahlevan, Jean-Francois Pekel, Theodore A. Scambos, Crystal Schaaf, Peter Strobl, Eric Vermote, Curtis Woodcock, Hankui K. Zhang, Zhe Zhu
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Core Science Systems Mission Area, National Land Imaging Program, Earth Resources Observation and Science (EROS) Center , EROS CalVal Center of Excellence (ECCOE), Landsat Missions

The 50-year Landsat collection 2 archive

The Landsat global consolidated data archive now exceeds 50 years. In recognition of the need for consistently processed data across the Landsat satellite series, the U.S. Geological Survey (USGS) initiated collection-based processing of the entire archive that was processed as Collection 1 in 2016. In preparation for the data from the now successfully launched Landsat 9, the USGS reprocessed the
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Christopher J. Crawford, David P. Roy, Saeed Arab, Christopher Barnes, Eric Vermote, Glynn Hulley, Aaron Gerace, Michael J. Choate, Christopher Engebretson, Esad Micijevic, Gail L. Schmidt, Cody Anderson, Martha Anderson, Michelle Bouchard, Bruce D. Cook, Ray Dittmeier, Danny Howard, Calli Jenkerson, Minsu Kim, Tania Kleyians, Tom Maiersperger, Chase Mueller, Christopher Neigh, Linda Owen, Benjamin Page, Nima Pahelvan, Rajagopalan Rengarajan, Jean-Claude Roger, Kristi Sayler, Pat L Scaramuzza, Sergii Skakun, Lin Yan, Hankui K. Zhang, Zhe Zhu, Stephen G. Zahn
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National Land Imaging Program, Earth Resources Observation and Science (EROS) Center , EROS CalVal Center of Excellence (ECCOE), Landsat Missions

Guidelines for calibration of uncrewed aircraft systems imagery

Executive SummaryThis report outlines quality assurance (QA) processes, including radiometric and geometric calibration guidelines, and guidelines for data acquisition and quality control to be followed by U.S. Geological Survey (USGS) researchers for acquiring and processing uncrewed aircraft systems (UAS) data. These QA processes ensure that UAS data can be used for quantitative analysis and are
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Aparajithan Sampath, Mahesh Shrestha, Michelle While, Victoria Mary Scholl
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National Land Imaging Program, Earth Resources Observation and Science (EROS) Center , Geosciences and Environmental Change Science Center, EROS CalVal Center of Excellence (ECCOE)
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Science

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Tall man stands next to woman in the bright EROS atrium

Eyes on Earth Episode 94 – EROS 50th: Collaborations with SDSU

South Dakota State University, a land grant university less than an hour from EROS, has had links to Landsat and EROS throughout their existence.
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Core Science Systems Mission Area, Earth Resources Observation and Science (EROS) Center , EROS CalVal Center of Excellence (ECCOE), EROS History Project, Landsat Legacy, Landsat Missions
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Eyes on Earth Episode 94 – EROS 50th: Collaborations with SDSU

South Dakota State University, a land grant university less than an hour from EROS, has had links to Landsat and EROS throughout their existence.
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Color photo of, from top, Greg Stensaas, Jon Christopherson and Grant Mah with the logo for the USGS podcast "Eyes on Earth"

Eyes on Earth Episode 74 – A Satellite Cross Calibration Mission

Eyes on Earth is a podcast on remote sensing, Earth observation, land change and science, brought to you by the USGS Earth Resources Observation and Science (EROS) Center. In this episode, we hear how a new mission will make it easier to use satellite datasets interchangeably.
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Core Science Systems Mission Area, National Land Imaging Program, Earth Resources Observation and Science (EROS) Center , EROS CalVal Center of Excellence (ECCOE), Landsat Legacy
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Eyes on Earth Episode 74 – A Satellite Cross Calibration Mission

Eyes on Earth is a podcast on remote sensing, Earth observation, land change and science, brought to you by the USGS Earth Resources Observation and Science (EROS) Center. In this episode, we hear how a new mission will make it easier to use satellite datasets interchangeably.
Learn More