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

This collection of asteroid masses and densities was compiled from the published literature by Jim Baer, Steve Chesley, and Dan Britt. Size and shape information are included as well as masses and...

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

This collection of asteroid masses and densities was compiled from the published literature by Jim Baer, Steve Chesley, and Dan Britt. Size and shape information are included as well as masses and...

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

This collection of asteroid masses and densities was compiled from the published literature by Jim Baer, Steve Chesley, and Dan Britt. Size and shape information are included as well to...

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

This collection of asteroid masses and densities was compiled from the published literature by Jim Baer, Steve Chesley, and Dan Britt. This is the version of the compilation as of January 7, 2009.

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

This collection of asteroid masses and densities was compiled from the published literature by Jim Baer, Steve Chesley, and Dan Britt. Size and shape information are included as well to show the...

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

This collection of asteroid masses and densities was compiled from the published literature by Jim Baer, Steve Chesley, and Dan Britt. This is the version of the compilation as of January 7, 2009.

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

This collection of asteroid masses and densities was compiled from the published literature by Jim Baer, Steve Chesley, and Dan Britt. Size and shape information are included as well to show the...

• Organization: National Institute of Standards and Technology
• Updated: 2010-07-01 00:00:00

The atomic weights are available for elements 1 through 118 and isotopic compositions or abundances are given when appropriate. Version 3.0.

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• Organization: National Aeronautics and Space Administration
• Updated: 2026-02-17

The St. Lawrence ecosystem is a complex environment influenced by a variety of physical forces (runoff, winds, tides, bathymetry) that sustains a diverse food web going from phytoplankton to...

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• Organization: Department of the Interior
• Updated: 2020-12-18T00:00:00Z

The videos of ant (Crematogaster sp.) predation on giant applesnail (Pomacea maculata) egg masses were taken on September 24 of 2018 at the Hudson Woods Unit of the Texas Mid-Coast National...

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• Organization: Department of the Interior
• Updated: 2024-10-25T00:00:00Z

Comma-separated values (.csv) files containing data related to amphibian, fish, and sediment sampling near Churchill, Manitoba between 2015-2019. Data files contain mercury concentrations in...

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• xml

• Organization: National Aeronautics and Space Administration
• Updated: 2026-02-17

Orbital binary stars are essential objects for determining dynamical and physical properties of stars through a combined analysis of photometric and astrometric data. The authors have compiled a...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2025-11-19T00:00:00.000+00:00

In the Midriff Islands region (MIR) of the Gulf of California (Mexico), tidal mixing plays a very important role in the distribution of chemical properties. Although the temporal variability of...

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• Organization: Department of the Interior
• Updated: 2020-08-27T00:00:00Z

This data release contains tabular digital data describing calculated hourly back trajectory position coordinates for air masses contributing to five selected precipitation-mercury deposition...

• xml
• xml

• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2020-04-06T00:00:00.000+00:00

No description was provided.

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• Organization: National Institute of Standards and Technology
• Updated: 2004-07-01 00:00:00

Tables of X-Ray Mass Attenuation Coefficients and Mass Energy - Absorption Coefficients from 1 keV to 20 MeV for Elements Z = 1 to 92 and 48 Additional Substances of Dosimetric Interest include...

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

A compilation of asteroid masses, diameters, and bulk densities, with best current estimates.

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

A compilation of asteroid masses, diameters, and bulk densities, with best current estimates.

• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2021-02-11T00:00:00.000+00:00

This dataset contains estimates of water mass contributions to the GLODAPv2 Atlantic data. The major water masses in the Atlantic Ocean were characteristics as Source Water Types (SWTs) from their...

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

This data set contains a tabulation of asteroid masses, diameters, and bulk densities compiled by D. T. Britt and published in Table 1 of Britt, et al. (2002) [BRITTETAL2002] in the 'Asteroids III' volume.