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• Organization: National Aeronautics and Space Administration
• Updated: 2025-03-31 | Harvested: October 20, 2025 at 09:41 PM

The SWOT Level 2 Nadir Altimeter Operational Geophysical Data Record (OGDR) with Waveforms Version 1.0 dataset produced by the Surface Water and Ocean Topography (SWOT) mission provides sea...

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• Organization: National Institute of Standards and Technology
• Updated: 2024-02-01 00:00:00 | Harvested: June 27, 2025 at 08:02 PM

Dataset for multiple publishable figures in the paper entitled "Digitizer Linearity Measurement with a Josephson Arbitrary Waveform Synthesizer"in CPEM 2024 abstract

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• Organization: National Aeronautics and Space Administration
• Updated: 2025-03-31 | Harvested: September 14, 2025 at 07:55 AM

This data set contains Level-1B geolocated return energy waveforms collected by the NASA Land, Vegetation, and Ice Sensor (LVIS) Facility, an imaging lidar and camera sensor suite.

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• Organization: National Aeronautics and Space Administration
• Updated: 2025-09-11 | Harvested: October 25, 2025 at 08:51 PM

Provides L1B high resolution (HR) short time critical (STC; 36-hour latency) altimetry data from the Poseidon-4 SAR altimeter on the Sentinel-6A Michael Freilich spacecraft which include the...

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• Organization: National Aeronautics and Space Administration
• Updated: 2025-03-31 | Harvested: October 23, 2025 at 09:47 PM

This data set contains return energy waveform data over Gabon, Africa. The measurements were taken by the NASA Land, Vegetation, and Ice Sensor (LVIS), an airborne lidar scanning laser altimeter....

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• Organization: National Aeronautics and Space Administration
• Updated: 2025-04-01 | Harvested: October 29, 2025 at 09:49 PM

This data set contains energy waveform data measured by the NASA Land, Vegetation, and Ice Sensor (LVIS), an airborne lidar scanning laser altimeter, aboard the Global Hawk Unmanned Aerial...

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• Organization: National Aeronautics and Space Administration
• Updated: 2025-03-31 | Harvested: June 28, 2025 at 01:06 PM

This data set contains return energy waveform data measured over Greenland, Alaska, and Antarctica by the NASA Land, Vegetation, and Ice Sensor (LVIS), an airborne lidar scanning laser altimeter....

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• Organization: National Aeronautics and Space Administration
• Updated: 2025-09-10 | Harvested: September 14, 2025 at 06:54 AM

The EFW Burst Modes provide targeted Measurements over Brief Time Intervals of 3-D Electric Fields, 3-D Wave Magnetic Fields, and Spacecraft Potential. There are two EFW Burst Modes: BURST1 (B1),...

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• Organization: National Aeronautics and Space Administration
• Updated: 2025-04-01 | Harvested: November 03, 2025 at 10:07 PM

This data set contains return energy waveform data over Alaska and Western Canada measured by the NASA Land, Vegetation, and Ice Sensor (LVIS), an airborne lidar scanning laser altimeter. The data...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2012-10-01T00:00:00.000+00:00 | Harvested: October 04, 2025 at 10:11 AM

This collection includes the Geophysical Data Record and other supporting data from the the US Navy GEOSAT Follow-On (GFO) operational radar altimeter satellite program. NOAA worked together with...

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• Organization: National Aeronautics and Space Administration
• Updated: 2025-09-10 | Harvested: September 14, 2025 at 06:53 AM

Van Allen Probe B Electric and Magnetic Field Instrument Suite and Integrated Science (EMFISIS) Waveform Receiver (WFR) Three-Axis Electric Field (EU, EV, EW) and Magnetic Field (BU, BV, BW) Cross...

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• Organization: National Telecommunications and Information Administration
• Updated: 2024-03-14T17:17:54.291Z | Harvested: July 09, 2025 at 04:49 PM

The data associated with NTIA TM-23-566 is contained in this repository. The data directories follow a format similar to the report with individual directories for the P0N, Q3N, and compound test...

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• Organization: Department of the Interior
• Updated: 20200820 | Harvested: July 16, 2025 at 03:38 PM

This is the supporting data used to train machine learning models used by the National Earthquake Information Center to improve pick times and classify source characteristics.

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• Organization: National Aeronautics and Space Administration
• Updated: 2025-07-17 | Harvested: July 18, 2025 at 07:53 PM

A. UDS data files -------------------- Eight files are provided that conform to the UDS conventions regarding the naming of files and the format of the data. The eight files are divided into 4...

• Organization: National Aeronautics and Space Administration
• Updated: 2025-07-17 | Harvested: July 17, 2025 at 07:51 PM

A. UDS data files ------------------- Eight files are provided that conform to the UDS conventions regarding the naming of files and the format of the data. The eight files are divided into 4...

• Organization: National Aeronautics and Space Administration
• Updated: 2025-07-17 | Harvested: July 17, 2025 at 07:58 PM

A. UDS data files ------------------- Eight files are provided that conform to the UDS conventions regarding the naming of files and the format of the data. The eight files are divided into 4...

• Organization: National Aeronautics and Space Administration
• Updated: 2025-09-10 | Harvested: October 27, 2025 at 09:21 PM

PWI>Plasma Wave Instrument Reference: Gurnett, D.A. et al, The Polar Plasma Wave Instrument, Space Science Reviews, Vol. 71, pp. 597-622, 1995. donald-gurnett@uiowa.edu An FFT on 1024 values was...

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• Organization: National Aeronautics and Space Administration
• Updated: 2025-07-17 | Harvested: July 18, 2025 at 07:45 PM

A. UDS data files -------------------- Eight files are provided that conform to the UDS conventions regarding the naming of files and the format of the data. The eight files are divided into 4...

• Organization: National Aeronautics and Space Administration
• Updated: 2025-07-17 | Harvested: August 29, 2025 at 05:58 AM

A. UDS data files ------------------- Eight files are provided that conform to the UDS conventions regarding the naming of files and the format of the data. The eight files are divided into 4...

• Organization: National Aeronautics and Space Administration
• Updated: 2025-09-10 | Harvested: November 04, 2025 at 10:00 PM

PWI>Plasma Wave Instrument Reference: Gurnett, D.A., et al., The Polar Plasma Wave Instrument, Space Science Reviews, Vol. 71, pp. 597-622, 1995. donald-gurnett@uiowa.edu An FFT on 2048 values was...

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