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Browse or search the repository below for Core Science Center news, announcements, events, project updates, and more.

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Reprocessing of Landsat 8 data acquired from November 2020 to February 2021

Reprocessing of Landsat 8 data acquired from November 2020 to February 2021

As previously announced on January 14, 2021 and January 29, 2021, USGS and NASA calibration and validation engineers observed a slow reduction in the...

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Land use tied to ‘intersex’ smallmouth bass in Bay rivers

Land use tied to ‘intersex’ smallmouth bass in Bay rivers

Bay Journal — By Timothy Wheeler — February 25, 2021

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FINISHED!! TNMCorps Mapping Challenge for Fire Stations in CA, NV & AZ

FINISHED!! TNMCorps Mapping Challenge for Fire Stations in CA, NV & AZ

This challenge is now complete! Thank you to everyone who contributed!

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NEW TNMCorps Mapping Challenge for Schools in CA & NV!

NEW TNMCorps Mapping Challenge for Schools in CA & NV!

TNMCorps Mapping Challenges continue on the Pacific coast with a new challenge for schools in California and Nevada!  This is an excellent challenge...

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Fact sheet on nutrient trends in the Chesapeake now available

Fact sheet on nutrient trends in the Chesapeake now available

University of Maryland | Center for Environmental Science | Integration and Application Network — February 2021

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Landsat Collection 2 Reprocessing of Landsat 8 Images Acquired in 2015

Landsat Collection 2 Reprocessing of Landsat 8 Images Acquired in 2015

During Landsat Collection 2 data processing in 2020, several Landsat 8 images acquired from November 1 and November 2, 2015 were processed to Level-1...

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NEW TNMCorps Mapping Challenge for Fire Stations in AR!

NEW TNMCorps Mapping Challenge for Fire Stations in AR!

TNMCorps mapping challenges shift back to the east with a challenge for fire stations in Arkansas! This is an excellent challenge for Standard Editors...

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TNMCorps Mapping Challenge Summary Results for City / Town Hall Structures in CA & NV

TNMCorps Mapping Challenge Summary Results for City / Town Hall Structures in CA & NV

Summary statistics are now available for this challenge. Thanks again to everyone who contributed!

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TNMCorps Mapping Challenge Summary Results for Schools in TX

TNMCorps Mapping Challenge Summary Results for Schools in TX

Summary statistics are now available for this challenge. Thanks again to everyone who contributed!

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NEW TNMCorps Mapping Challenge for City / Town Halls in NC!

NEW TNMCorps Mapping Challenge for City / Town Halls in NC!

Our last coastal challenge for city halls went so well that we thought we’d do another one in a coastal state, this time in North Carolina!

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2021 William T. Pecora Award Nominations Now Being Accepted

2021 William T. Pecora Award Nominations Now Being Accepted

Nominations for the 2021 William T. Pecora Award are now being accepted through May 14, 2021. 

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