• Organization: National Aeronautics and Space Administration
• Updated: 2026-02-10

All reliable observations of point sources with the ultraviolet photometer onboard the Astronomical Netherlands Satellite (ANS) operating between the October 1974 and April 1976 are presented....

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• none

• Organization: U.S. Department of Health & Human Services
• Updated: 2025-09-06

View the slides on American Indians and Alaska Natives (AI/ANs) based on the graphics, tables, and figures from the 2020 NSDUH Annual Report.

• html

• Organization: U.S. Department of Health & Human Services
• Updated: 2025-09-06

View the sub-population slides on American Indians and Alaska Natives (AI/ANs) based on the graphics, tables, and figures from the 2018 NSDUH Annual Report.

• html

• Organization: U.S. Department of Health & Human Services
• Updated: 2025-09-06

View the sub-population slides on American Indians and Alaska Natives (AI/ANs) based on the graphics, tables, and figures from the 2019 NSDUH Annual Report.

• html

• Organization: National Aeronautics and Space Administration
• Updated: 2025-07-17

This archive contains Thermal Emission Spectrometer (TES) 25-micron global surface temperature data, collected during the ANS portion of the Mars Global Surveyor (MGS) orbit, displayed as GIF images.

• Organization: National Aeronautics and Space Administration
• Updated: 2025-07-17

This archive contains Thermal Emission Spectrometer (TES) 25-micron global surface temperature data, collected during the ANS portion of the Mars Global Surveyor (MGS) orbit, displayed as GIF images.

• Organization: Department of the Interior
• Updated: 2025-05-15T00:00:00Z

The Upper Delaware Scenic and Recreational River (UPDE) unit of the National Park Service partnered with the Academy of Natural Sciences of Drexel University (ANS) to perform a freshwater snail...

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• Organization: Department of the Interior
• Updated: 2024-12-03T00:00:00Z

Species Inventory project as-delivered dataset, geopackages and associated geospatial files The Upper Delaware Scenic and Recreational River (UPDE) unit of the National Park Service partnered...

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• zip
• zip
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• Organization: Department of the Interior
• Updated: 2023-01-01T00:00:00Z

Species Inventory project as-delivered dataset, species list The Upper Delaware Scenic and Recreational River (UPDE) unit of the National Park Service partnered with the Academy of Natural...

• zip

• Organization: Department of the Interior
• Updated: 2024-10-31T00:00:00Z

Species Inventory project as-delivered dataset, scanned data sheets from the field as well as a template. The Upper Delaware Scenic and Recreational River (UPDE) unit of the National Park Service...

• zip

• Organization: Department of Agriculture
• Updated: 2025-04-30

Datasheet for the abundance of total bacteria, gram positive indicator bacteria, horizontal gene transfer indicator genes and antibiotic resistance genes in the soil measured over 3 years. ...

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• csv
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• csv

• Organization: Department of the Interior
• Updated: 2024-10-24T00:00:00Z

Species Inventory project as-delivered dataset, genetic work The Upper Delaware Scenic and Recreational River (UPDE) unit of the National Park Service partnered with the Academy of Natural...

• zip

• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2024-02-29T00:00:00.000+00:00

Each sample that is received by NSIL is assigned a laboratory number and a case file is initiated by the sample custodian. The case file will contain all relevant paperwork for that sample...

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• Organization: State of California
• Updated: 2023-07-20T16:21:20.360180

Includes waterbody survey names, waterbody survey GPS coordinates, snail sample review, and survey location notes. This data and metadata were submitted by California Department of Fish and...

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• zip

• Organization: National Aeronautics and Space Administration
• Updated: 2025-07-17

The Electron Reflectometer Data Record (ERDR) is a time ordered series of electron measurements from the Mars Global Surveyor (MGS) Mission. Each record consists of a time tag with 19 scalar data...

• Organization: National Aeronautics and Space Administration
• Updated: 2025-07-17

The Electron Reflectometer Data Record (ERDR) is a time ordered series of electron measurements from the Mars Global Surveyor (MGS) Mission. Each record consists of a time tag with 19 scalar data...

• Organization: State of California
• Updated: 2023-08-02T20:19:19.189114

Areas in which traps are set, trapping effort, captured Nerodia sex, length, and condition, and location of capture. This data and metadata were submitted by California Department of Fish and...

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• zip

• Organization: Department of the Interior
• Updated: 2020-08-30T00:00:00Z

This dataset contains information on all snakehead fishes found in the United States. It is a subset of a larger database, the Nonindigenous Aquatic Species Database (NAS). This information...

• xml
• xml

• Organization: Department of the Interior
• Updated: 2020-08-30T00:00:00Z

This dataset contains information on the Bullseye Snakehead fish found only in southeastern Florida. It is a subset of a larger database, the Nonindigenous Aquatic Species Database (NAS). This...

• xml
• xml

• Organization: Department of the Interior
• Updated: 2022-07-07T00:00:00Z

The Nonindigenous Aquatic Species Database (NAS) information resource is an established central repository for spatially referenced biogeographic accounts of introduced aquatic species. The NAS...

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• xml