• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 1975-01-01T00:00:00.000+00:00

For radio waves transmitted through the ionosphere with frequencies much larger (50 to 1300MHz) than the plasma frequency (up to 15MHz), very small-scale fluctuations of electron density will...

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• Organization: Department of the Interior
• Updated: 2023-03-08T00:00:00Z

This archive documents 1) mean monthly recharge estimated for three watersheds (Coal Creek, Boise Creek, and Scatter Creek) by a Soil Water Balance (SWB) model of the Puyallup and Chambers-Clover...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2013-04-10T00:00:00.000+00:00

This archived Paleoclimatology Study is available from the NOAA National Centers for Environmental Information (NCEI), under the World Data Service (WDS) for Paleoclimatology. The associated NCEI...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2003-05-14T00:00:00.000+00:00

This archived Paleoclimatology Study is available from the NOAA National Centers for Environmental Information (NCEI), under the World Data Service (WDS) for Paleoclimatology. The associated NCEI...

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• Organization: Department of Energy
• Updated: 2020-06-30T21:24:45Z

Summary tables and plots of six International Electrotechnical Commission (IEC) wave parameters, including time series, scatter plots, and tables summarizing model performance.

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• pdf

• Organization: National Institute of Standards and Technology
• Updated: 2018-10-17

These are the unprocessed electron back scatter diffraction patterns (EBSPs) collected from the mesas of electron beam induced deposition (EBID) material, in addition to the Mathematica notebook...

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

The GPM Ground Validation Environment Canada (EC) Visibility Sensor FD12P and Present Weather Detector GCPEx dataset contains data collected from January 15 through March 1, 2012 in Huronia,...

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• Organization: Department of the Interior
• Updated: 2025-10-21T18:22:36Z

Jupyter notebook files containing the Python script used for analyzing interacting effects of water chemistry features on zinc anode passivation. Includes code to evaluate Master Dataset with...

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• Organization: U.S. Environmental Protection Agency
• Updated: 2022-08-29

Analysis of Microcystis aeruginosa physiology by spectral flow cytometry: Impact of chemical and light exposure. new technique to observe photosynthesis to monitor the health or cyanobacteria and...

• Organization: Department of the Interior
• Updated: 2023-05-12T00:00:00Z

The coastal dunes, beaches, and inner neritic zone of the Merrimack Embayment constitute a petrologic province. In addition to heavy mineral analyses, grain size statistics were generated on most...

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

All MAST catalog holdings are available via a ConeSearch endpoint. A high-level science product was produced cataloging star clusters within the HLA:compact star cluster catalogs are presented for...

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

AIRSAR is the Jet Propulsion Laboratory's airborne polarimetric SAR that operates at C (5.66 cm), L (23.98 cm), and P (68.13 cm) wavelengths in a polarimetric mode (Zebker et al., 1987). AIRSAR...

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

Method involves producing conical base ring having truncated torus, coating stainless steel support with scatter-sinter layer, which are baked to give sintered friction lining. Sintered friction...

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• Organization: National Aeronautics and Space Administration
• Updated: 2025-03-31

ATMOWeb ( as the part of FTPBrowser interface) provides a graphical browsing, subsetting and retrieval capability for selected ionospheric and atmospheric data. Data can be displayed as time...

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

AIRSAR is the Jet Propulsion Laboratory's airborne polarimetric SAR that operates at C (5.66 cm), L (23.98 cm), and P (68.13 cm) wavelengths in a polarimetric mode (Zebker et al., 1987). AIRSAR...

• Organization: Department of the Interior
• Updated: 2022-10-11T00:00:00Z

The U.S. Geological Survey (USGS) used the Borehole data to characterize the hydrogeology in the Central Valley of California for the updated Central Valley Hydrologic Model (CVHM2). These data...

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

DISCOVERAQ_Texas_AircraftRemoteSensing_B200_HSRL2_Data contains remotely sensed data collected by the High Spectral Resolution Lidar (HSRL-2) onboard NASA's UC-12 aircraft during the Texas...

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

This dataset provides geospatial location data and scripts used to analyze the relationship between MODIS-derived NDVI and solar and sensor angles in a pinyon-juniper ecosystem in Grand Canyon...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2016-10-18T00:00:00.000+00:00

Glider deployed as part of the CONsortium for oil spill exposure pathways in COastal River-Dominated Ecosystems (CONCORDE). The goal of the project is to use a combination of observations and...

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• Organization: U.S. Environmental Protection Agency
• Updated: 2020-01-08

hyperspectral imaging data, images , flow cytometry histograms. This dataset is not publicly accessible because: EPA cannot release personally identifiable information regarding living...