Search Data.gov

• Organization: National Institute of Standards and Technology
• Updated: 2020-06-01 00:00:00 | Harvested: June 27, 2025 at 07:24 PM

Supplementary Data for the paper "Three-Dimensional Particle Shape Analysis Using X-ray Computed Tomography: Experimental Procedure and Analysis Algorithms for Metal Powders" by E.J. Garboczi and...

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• Organization: Department of the Interior
• Updated: 20230425 | Harvested: July 16, 2025 at 09:00 AM

At 11:21 p.m. (Hawaii Standard Time [HST]) on November 27, 2022, Mauna Loa volcano on the Island of Hawaiʻi started erupting from fissures at its summit caldera, Mokuʻāweoweo. This was followed...

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• Organization: National Aeronautics and Space Administration
• Updated: 2025-07-17 | Harvested: October 19, 2025 at 07:00 PM

This data set contains Philip Stooke shape models for 243 Ida, 253 Mathilde, 951 Gaspra, comet Halley, J5 Amalthea, J14 Thebe, N7 Larissa, N8 Proteus, S10 Janus, S11 Epimetheus, S16 Prometheus,...

• Organization: National Aeronautics and Space Administration
• Updated: 2025-07-17 | Harvested: July 18, 2025 at 07:04 PM

Shape model of comet 103P/Hartley 2, as derived from the Deep Impact spacecraft images obtained around the time of closest approach to the comet during the EPOXI mission. Includes maps of the...

• Organization: National Aeronautics and Space Administration
• Updated: 2025-07-17 | Harvested: July 17, 2025 at 06:17 PM

Shape model of comet 103P/Hartley 2, as derived from the Deep Impact spacecraft images obtained around the time of closest approach to the comet during the EPOXI mission. Includes maps of the...

• Organization: National Aeronautics and Space Administration
• Updated: 2025-07-17 | Harvested: July 18, 2025 at 05:41 PM

Plate shape model of comet 9P/Tempel 1, as derived from Deep Impact and Stardust NEXT images obtained around the times of closest approach to the comet.

• Organization: National Aeronautics and Space Administration
• Updated: 2025-07-17 | Harvested: July 17, 2025 at 05:57 PM

Shape model of comet 9P/Tempel 1, as derived from the Deep Impact images obtained around the time of closest approach to the comet.

• Organization: National Aeronautics and Space Administration
• Updated: 2025-07-17 | Harvested: July 18, 2025 at 07:09 PM

Plate shape model of comet 9P/Tempel 1, as derived from Deep Impact and Stardust NEXT images obtained around the times of closest approach to the comet.

• Organization: National Aeronautics and Space Administration
• Updated: 2025-07-17 | Harvested: July 18, 2025 at 07:55 PM

Shape model of comet 9P/Tempel 1, as derived from the Deep Impact images obtained around the time of closest approach to the comet.

• Organization: National Aeronautics and Space Administration
• Updated: 2025-07-17 | Harvested: July 18, 2025 at 05:20 PM

This data set contains a collection of shape models and their associated reference frame(s) for the Rosetta target 67P/Churyumov-Gerasimenko 1 (1969 R1). These were produced by Rosetta mission...

• Organization: National Aeronautics and Space Administration
• Updated: 2025-07-17 | Harvested: July 17, 2025 at 06:22 PM

Shape model of asteroid 2867 Steins, as derived from the Rosetta images obtained around the time of closest approach.

• Organization: National Aeronautics and Space Administration
• Updated: 2025-07-17 | Harvested: July 17, 2025 at 05:43 PM

Shape model of asteroid 21 Lutetia, as derived from the Rosetta images obtained around the time of closest approach. Twelve different versions of the model, at different resolutions, are given.

• Organization: National Aeronautics and Space Administration
• Updated: 2025-07-17 | Harvested: July 17, 2025 at 05:45 PM

Shape model of asteroid 2867 Steins, as derived from the Rosetta images obtained around the time of closest approach.

• Organization: National Aeronautics and Space Administration
• Updated: 2025-07-17 | Harvested: July 17, 2025 at 05:05 PM

This data set collects shape models and their associated coordinate systems for the Rosetta target 67P/1969 R1 (Churyumov- Gersimenko). These were produced by the mission teams based on data...

• Organization: National Aeronautics and Space Administration
• Updated: 2025-07-17 | Harvested: July 18, 2025 at 06:06 PM

This data set collects shape models and their associated coordinate systems for the Rosetta target 67P/1969 R1 (Churyumov- Gersimenko). These were produced by the mission teams based on data...

• Organization: National Aeronautics and Space Administration
• Updated: 2025-07-17 | Harvested: July 17, 2025 at 07:29 PM

This data set contains the Peter Thomas shape model for asteroid 433 Eros, based on optical data from the NEAR MSI instrument.

• Organization: National Aeronautics and Space Administration
• Updated: 2025-07-17 | Harvested: July 18, 2025 at 08:08 PM

This data set contains Philip Stooke shape models for 243 Ida, 253 Mathilde, 951 Gaspra, comet Halley, J5 Amalthea, J14 Thebe, N7 Larissa, N8 Proteus, S10 Janus, S11 Epimetheus, S16 Prometheus,...

• Organization: National Aeronautics and Space Administration
• Updated: 2025-07-17 | Harvested: July 18, 2025 at 07:34 PM

Optical shape models of 10 planetary moons and asteroids, derived from spacecraft imaging by Philip Stooke.

• Organization: National Aeronautics and Space Administration
• Updated: 2025-07-17 | Harvested: July 17, 2025 at 05:36 PM

Optical shape models of 10 planetary moons and asteroids, derived from spacecraft imaging by Philip Stooke.

• Organization: National Aeronautics and Space Administration
• Updated: 2025-07-17 | Harvested: July 18, 2025 at 06:27 PM

This data set contains the Peter Thomas shape model for asteroid 433 Eros, based on optical data from the NEAR MSI instrument.