Catalog - Data.gov

Li-ion Battery Aging Datasets

Organization: National Aeronautics and Space Administration
Updated: 2025-07-17 | Harvested: October 11, 2025 at 06:38 PM

This data set has been collected from a custom built battery prognostics testbed at the NASA Ames Prognostics Center of Excellence (PCoE). Li-ion batteries were run through 3 different operational...

Voltages measured on long grounded electrically conducting lines in North American during several magnetic storms, 1891-1940

Organization: Department of the Interior
Updated: 20230508 | Harvested: July 16, 2025 at 08:37 AM

Presented is a list of voltages (electric potential differences) measured during magnetic storms on grounded long lines in the United States and Canada between 1891 and 1940. The sources for the...

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Patent AT-E40009-T1: [Translated] DEVICE FOR THE ELECTROCHEMICAL ANALYSIS OF ELECTROLYTIC COMPONENTS IN A SAMPLE LIQUID.

Organization: U.S. Department of Health & Human Services
Updated: 2025-09-06 | Harvested: September 06, 2025 at 04:49 AM

The present invention provides a device for the electrochemical analysis of electrolytic components in a sample liquid (58), especially of a body fluid, with a selective measurement electrode (20)...

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Differential Measurements of an AC Source with a Josephson Arbitrary Waveform Synthesizer

Organization: National Institute of Standards and Technology
Updated: 2024-01-05 00:00:00 | Harvested: June 27, 2025 at 08:01 PM

The abstract of the paper [1] is:This paper describes differential sampling measurements of an ac source and a Josephson arbitrary waveform synthesizer (JAWS).A new iterative approach for aligning...

Dual-Frequency-Bias Programmable Josephson Voltage Standard Circuit

Organization: National Institute of Standards and Technology
Updated: 2024-07-01 00:00:00 | Harvested: June 27, 2025 at 08:07 PM

This paper presents a 2 V programmable Josephson voltage standard with dual microwave frequency inputs and multiple output taps. The design provides three main features: (1) output voltages with...

Waterborne resistivity surveys for streams in the Mississippi Alluvial Plain, 2017

Organization: Department of the Interior
Updated: 20200821 | Harvested: July 18, 2025 at 03:57 AM

This content represents a map displaying the vector data corresponding to the processed datasets for the waterborne resistivity profiling surveys of streams in the Mississippi Alluvial Plain. The...

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Waterborne resistivity surveys for streams in the Mississippi Alluvial Plain, 2017

Organization: Department of the Interior
Updated: 20200821 | Harvested: July 18, 2025 at 03:59 AM

This content represents a compressed folder of the processed datasets for the waterborne resistivity profiling surveys of streams in the Mississippi Alluvial Plain. This file bundle contains 8...

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Waterborne resistivity surveys for streams in the Mississippi Alluvial Plain, 2017

Organization: Department of the Interior
Updated: 20200821 | Harvested: July 18, 2025 at 03:49 AM

This content represents a compressed folder of the processed datasets for the waterborne resistivity profiling surveys of streams in the Mississippi Alluvial Plain. This file bundle contains 8...

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Water-borne continuous resistivity profiling data from select streams of the Mississippi Alluvial Plain in northwestern Mississippi

Organization: Department of the Interior
Updated: 20200821 | Harvested: July 18, 2025 at 07:44 AM

This data release consists of two different datasets, waterborne resistivity profiling data and water quality data collected during profiling. In fresh water aquifers, the geoelectric...

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