Catalog - Data.gov

Maps of water depth derived from satellite images of the Colorado River acquired in March and April of 2021

Organization: Department of the Interior
Updated: 20240910 | Harvested: July 16, 2025 at 01:04 AM

Information on water depth in river channels is important for a number of applications in water resource management but can be difficult to obtain via conventional field methods, particularly over...

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Maps of water depth derived from satellite images of the Potomac River acquired in July and August of 2021

Organization: Department of the Interior
Updated: 20240910 | Harvested: July 16, 2025 at 01:04 AM

Information on water depth in river channels is important for a number of applications in water resource management but can be difficult to obtain via conventional field methods, particularly over...

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Land carbon sink in the conterminous US from 1985 to 2020

Organization: Department of the Interior
Updated: 20250915 | Harvested: September 17, 2025 at 08:41 PM

This carbon dataset is generated from the parallel Integrated Biosphere Simulator (pIBIS). Annual carbon variables cover 1985-2020 at 1-km (990m) spatial resolution. All the variables are in...

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Field measurements of water depth and remotely sensed data from the Mulchatna River, Alaska, collected July 12-August 14, 2024

Organization: Department of the Interior
Updated: 20250825 | Harvested: August 28, 2025 at 07:30 PM

This data release provides field measurements of water depth and aerial and satellite images from the Mulchatna River in Alaska. These data were used to assess the feasibility of mapping the...

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Low-altitude aerial imagery collected from a kite at Head of the Meadow Beach, Truro during field activity 2020-015-FA on March 6, 2020

Organization: Department of the Interior
Updated: 20240318 | Harvested: July 16, 2025 at 06:39 AM

The data in this release map the beach and nearshore environment at Head of the Meadow Beach in Truro, MA and provide environmental context for the camera calibration information for the 2019...

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Bathymetric grid during field activity 2021-022-FA offshore Marconi Beach, Wellfleet MA on March 10, 2021

Organization: Department of the Interior
Updated: 20240318 | Harvested: July 16, 2025 at 06:30 AM

The data in this publication map the beach and nearshore environment at Marconi Beach in Wellfleet, MA and provide regional context for the 2021 CoastCam installation that looks out at the coast...

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Reference marks, ground control points, navigation, and elevation data from pole surveys at Marconi Beach, Wellfleet during field activity 2021-022-FA on January 14 and 15 & March 10 and 17, 2021

Organization: Department of the Interior
Updated: 20240318 | Harvested: July 16, 2025 at 06:19 AM

The data in this publication map the beach and nearshore environment at Marconi Beach in Wellfleet, MA and provide regional context for the 2021 CoastCam installation that looks out at the coast...

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Bathymetric data during field activity 2021-014-FA offshore Head of the Meadow Beach, Truro MA on February 11, 2021

Organization: Department of the Interior
Updated: 20240318 | Harvested: July 16, 2025 at 06:02 AM

These data map the beach and nearshore environment at Head of the Meadow Beach in Truro, MA, providing updated regional context for the 2019 CoastCam installation. CoastCam CACO-01 are two video...

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Digital surface model representing Marconi Beach, Wellfleet during field activity 2021-022-FA on March 17, 2021

Organization: Department of the Interior
Updated: 20240318 | Harvested: July 16, 2025 at 05:37 AM

The data in this publication map the beach and nearshore environment at Marconi Beach in Wellfleet, MA and provide regional context for the 2021 CoastCam installation that looks out at the coast...

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Low-altitude aerial imagery collected from a helium powered balloon-kite at Marconi Beach, Wellfleet during field activity 2021-022-FA on March 17, 2021

Organization: Department of the Interior
Updated: 20240318 | Harvested: July 16, 2025 at 05:31 AM

The data in this publication map the beach and nearshore environment at Marconi Beach in Wellfleet, MA and provide regional context for the 2021 CoastCam installation that looks out at the coast...

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Low-altitude aerial imagery collected from a Helikite at Head of the Meadow Beach, Truro during field activity 2021-014-FA on February 4, 2021

Organization: Department of the Interior
Updated: 20240318 | Harvested: July 16, 2025 at 05:23 AM

These data map the beach and nearshore environment at Head of the Meadow Beach in Truro, MA, providing updated regional context for the 2019 CoastCam installation. CoastCam CACO-01 are two video...

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Ground control points at Head of the Meadow, Truro during field activity 2021-014-FA on February 4, 2021

Organization: Department of the Interior
Updated: 20240318 | Harvested: July 16, 2025 at 05:24 AM

These data map the beach and nearshore environment at Head of the Meadow Beach in Truro, MA, providing updated regional context for the 2019 CoastCam installation. CoastCam CACO-01 are two video...

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Orthomosaic representing Head of the Meadow Beach, Truro from images collected during field activity 2021-014-FA on February 4, 2021

Organization: Department of the Interior
Updated: 20240318 | Harvested: July 16, 2025 at 05:27 AM

These data map the beach and nearshore environment at Head of the Meadow Beach in Truro, MA, providing updated regional context for the 2019 CoastCam installation. CoastCam CACO-01 are two video...

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Topobathy grid representing the backshore to the nearshore at Head of the Meadow Beach, Truro from data taken during field activity 2020-015-FA on March 6 and 10, 2020

Organization: Department of the Interior
Updated: 20240318 | Harvested: July 16, 2025 at 05:01 AM

The data in this release map the beach and nearshore environment at Head of the Meadow Beach in Truro, MA and provide environmental context for the camera calibration information for the 2019...

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Digital surface model representing Head of the Meadow Beach, Truro from images taken during field activity 2020-015-FA on March 6, 2020

Organization: Department of the Interior
Updated: 20240318 | Harvested: July 16, 2025 at 04:42 AM

The data in this release map the beach and nearshore environment at Head of the Meadow Beach in Truro, MA and provide environmental context for the camera calibration information for the 2019...

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Ground control point, navigation, and elevation data from pole surveys at Head of the Meadow Beach, Truro during field activity 2020-015-FA on March 4 and 6, 2020

Organization: Department of the Interior
Updated: 20240318 | Harvested: July 16, 2025 at 04:41 AM

The data in this release map the beach and nearshore environment at Head of the Meadow Beach in Truro, MA and provide environmental context for the camera calibration information for the 2019...

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Surface Ocean CO2 Atlas Database Version 2022 (SOCATv2022) (NCEI Accession 0253659)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Updated: 2025-06-25T00:00:00.000+00:00 | Harvested: October 13, 2025 at 05:21 AM

This dataset consists of the Surface Ocean CO2 Atlas Version 2022 (SOCATv2022) data product files. The ocean absorbs one quarter of the global CO2 emissions from human activity. The community-led...

DXC'09 Industrial Track Sample Data

Organization: National Aeronautics and Space Administration
Updated: 2025-04-01 | Harvested: August 30, 2025 at 12:05 AM

Sample data, including nominal and faulty scenarios, for Tier 1 and Tier 2 of the First International Diagnostic Competition. Three file formats are provided, tab-delimited .txt files, Matlab .mat...

Historical (1940–2006) and recent (2019–20) aquifer slug test datasets used to model transmissivity and hydraulic conductivity of the Mississippi River Valley alluvial aquifer from recent (2018–20) airborne electromagnetic (AEM) survey data.

Organization: Department of the Interior
Updated: 20220718 | Harvested: July 16, 2025 at 10:56 AM

The Mississippi River Valley alluvial aquifer (“alluvial aquifer”) is one of the most extensively developed aquifers in the United States. The alluvial aquifer is present at the land surface in...

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AbsorbanceQ App for Generating Absorbance Images from Brightfield Image Captures

Organization: National Institute of Standards and Technology
Updated: 2021-06-10 00:00:00 | Harvested: June 27, 2025 at 07:35 PM

This page hosts the AbsorbanceQ app which generates absorbance images from brightfield image captures. Absorbance microscopy can be used to make trypan blue cell viability measurements more...

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