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

Sun photometer measurements of the direct (collimated) solar radiation provide information to calculate the columnar aerosol optical depth (AOD). AOD can be used to compute columnar water vapor...

• Organization: Department of Energy
• Updated: 2024-01-11T13:53:57.703Z

Each point is a representation of an U.S. Department of Energy Office of Legacy Management (LM) site. The coordinates of each site point are either the location of a site monument, the centroid of...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2023-09-17T00:00:00.000+00:00

This collection includes temperature, salinity, oxygen, and fluorescence profile data from Alpha Helix cruises as well as current meter resultant, water temperature, and salinity time series data...

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