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

Background In a variant of the standard PCR reaction termed bridging, or jumping, PCR the primer-bound sequences are originally on separate template molecules. Bridging can occur if, and...

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• Organization: National Institute of Standards and Technology
• Updated: 2023-01-24 00:00:00

'Beating thermal noise in a dynamic signal measurement by a nanofabricated cavity-optomechanical sensor', Mingkang Wang, Diego J. Perez-Morelo, Georg Ramer, Georges Pavlidis, Jeffrey J. Schwartz,...

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

This data set consists of daily snow depths and snow-water equivalents (SWEs) estimated from GPS signal-to-noise ratios (SNRs). Snow depth is determined by calculating the relative change of the...

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• Organization: Department of the Interior
• Updated: 2025-01-14T00:00:00Z

Species are expected to shift their distributions to higher latitudes, greater elevations, and deeper depths in response to climate change, reflecting an underlying hypothesis that species will...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2023-12-09T00:00:00.000+00:00

This data consists of both level 1 (time series) and level 2 (vertical profiles) in-atmosphere radio occultation (RO) data retrieved from various Airbus commercial aircraft. Raw level 1 time...

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• Organization: National Aeronautics and Space Administration
• Updated: 2026-02-16

The Interstellar Boundary Explorer, IBEX, has operated in space since 2008 updating our knowledge of the outer heliosphere and its interaction with the local interstellar medium. Start-time:...

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• Organization: Department of Energy
• Updated: 2021-10-11T00:00:00Z

**Overview** Monitor real-time profiles of virtual temperature (C), wind speed (ms-1), and direction (deg) few km above ground level. **Data Details** Raw files contain radial velocity (ms-1),...

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• Organization: Department of Energy
• Updated: 2021-10-11T00:00:00Z

**Overview** Monitor real-time profiles of virtual temperature (C), wind speed (ms-1), and direction (deg) few km above ground level. **Data Details** Raw files contain radial velocity (ms-1),...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2012-01-01T00:00:00.000+00:00

Ionograms are recorded tracings of reflected high frequency radio pulses generated by an ionosonde. Unique relationships exist between the sounding frequency and the ionization densities which can...

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• Organization: Department of Energy
• Updated: 2022-07-14T00:00:00Z

**Overview** This is a pre-campaign instrument deployment. With it, we aim to upload data and test/verify the ingest pipeline. **Data Quality** Adding signal-to-noise ratio can exclude data...

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• Organization: Department of Energy
• Updated: 2022-07-14T00:00:00Z

**Overview** This is a pre-campaign instrument deployment. With it, we aim to upload data and test/verify the ingest pipeline. **Data Quality** Adding signal-to-noise ratio can exclude data...

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

2MASS has uniformly scanned the entire sky in three near-infrared bands to detect and characterize point sources brighter than about 1 mJy in each band, with signal-to-noise ratio (SNR) greater than 1.

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

2MASS has uniformly scanned the entire sky in three near-infrared bands to detect and characterize point sources brighter than about 1 mJy in each band, with signal-to-noise ratio (SNR) greater than 1.

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• Organization: Department of the Interior
• Updated: 2020-11-17T00:00:00Z

The raster-based Modified Soil Adjusted Vegetation Index was derived from Landsat Thematic Mapper imagery data acquired during June 1989 for Sarcobatus Flat. The index has been shown to increase...

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• Organization: Department of the Interior
• Updated: 2020-11-17T00:00:00Z

The raster-based Modified Soil Adjusted Vegetation Index was derived from Landsat Thematic Mapper imagery data acquired during June 1992 for the Death Valley regional flow system. The index has...

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• Organization: National Institute of Standards and Technology
• Updated: 2019-05-01 00:00:00

This is a collection of data sets acquired for measurements of noise figure and receive system noise of wireless/radio frequency receivers and transceivers. These data include tabular data that...

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• Organization: National Institute of Standards and Technology
• Updated: 2022-06-01 00:00:00

This data repository contains original files (fcs) of flow cytometry experiments. The data was used to demonstrate the use of stochastic regression to quantify subpopulations of cells that have...

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

Multiple Altimeter Beam Experimental Lidar (MABEL) Advanced Topographic Laser Altimeter System (MATLAS) simulates the expected performance of the ICESat-2 ATLAS instrument. The data are produced...

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• Organization: Department of Energy
• Updated: 2024-02-22T20:03:34Z

This dataset includes earthquake catalogues for the three stages of the 2022 well 16A(78)-32 stimulation provided by Geo Energie Suisse. Events in these catalogues have been visually inspected....

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• Organization: National Institute of Standards and Technology
• Updated: 2022-07-15 00:00:00

X-ray computed tomography (XCT) datasets with known ground truth pores were developed using realistic XCT simulation. Non-overlapping spherical pores of varying sizes are randomly distributed in a...

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