Search Data.gov

• Organization: Department of the Interior
• Updated: 20250923 | Harvested: September 26, 2025 at 04:34 AM

This dataset contains InSAR (Interferometric Synthetic Aperture Radar) time series data of the deformation state of Mauna Loa from 2015 to 2024. There are four total InSAR timeseries: A descending...

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• Organization: Department of the Interior
• Updated: 20230228 | Harvested: July 18, 2025 at 12:07 AM

The dataset presented here represents the concentrations and stable isotopic composition of gaseous mercury (Hg) for 31 sites across the United States. This national-scale monitoring effort was...

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• Organization: Department of the Interior
• Updated: 20240117 | Harvested: July 16, 2025 at 08:34 AM

The youngest and largest island in the State of Hawaii—the Island of Hawai‘i—is formed by five volcanoes, three of which have erupted within recent geologic history: Mauna Loa, Kīlauea, and...

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• Organization: National Aeronautics and Space Administration
• Updated: 2025-03-31 | Harvested: July 24, 2025 at 08:01 PM

AIRSAR topographic SAR digital elevation model C_Stokes product

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• Organization: National Aeronautics and Space Administration
• Updated: 2025-03-31 | Harvested: October 21, 2025 at 09:23 PM

AIRSAR topographic SAR digital elevation model L_Stokes product

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• Organization: National Aeronautics and Space Administration
• Updated: 2025-04-01 | Harvested: July 24, 2025 at 08:00 PM

AIRSAR three-frequency polarimetric frame product

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• Organization: National Aeronautics and Space Administration
• Updated: 2025-03-31 | Harvested: September 25, 2025 at 02:22 AM

AIRSAR topographic SAR digital elevation model product

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• Organization: National Aeronautics and Space Administration
• Updated: 2025-04-01 | Harvested: October 31, 2025 at 09:59 PM

AIRSAR topographic SAR digital elevation model LTIF product

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• Organization: National Aeronautics and Space Administration
• Updated: 2025-03-31 | Harvested: September 06, 2025 at 12:58 AM

AIRSAR topographic SAR digital elevation model P_Stokes product

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• Organization: National Aeronautics and Space Administration
• Updated: 2025-03-31 | Harvested: July 24, 2025 at 08:02 PM

AIRSAR topographic SAR digital elevation model CTIF product

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• Organization: National Aeronautics and Space Administration
• Updated: 2025-03-31 | Harvested: July 24, 2025 at 08:01 PM

AIRSAR topographic SAR digital elevation model PTIF product

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