1,134 datasets found
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Federal
Microhole drilling technology utilizing a golden section search algorithm
Department of Energy —
A fundamental issue in microhole drilling is that delivering high weight-on-bit (WOB), high torque rotational horsepower to a conventional drill bit does not scale... -
Federal
CAKN Permafrost Protocol Datasets 2024
Department of the Interior —
This record contains data files and metadata associated with permafrost monitoring in the Central Alaska Network of National Parks. Updated and complete protocol data... -
Federal
Water Monitoring Data - Original Data Forms - Stream and Lake Surveys
Department of the Interior —
Scanned images of hand written Water Quality monitoring data forms. Organized by year and month. See most recent protocol for more information on data collection... -
Federal
Exotic plant patches detected on monitoring routes at Capitol Reef National Park, 2024
Department of the Interior —
Exotic plant patches detected on monitoring routes at Curecanti NRA, June 21-27, 2023 -
Federal
Landscape Dynamics - American Samoa - C-CAP Land Cover Level 2, 2010
Department of the Interior —
Landscape dynamics land cover source for the NPS Inventory and Monitoring national Environmental Settings protocol, representing C-CAP 2010 Level 2 land cover... -
Federal
CACO 1951 Orthophoto Mosaic
Department of the Interior —
As part of the Northeast Coastal & Barrier Network's Geomorphological Monitoring program, historical topography and orthophotography were derived from 1951 aerial... -
Federal
Water quality and quantity monitoring data package for measurements collected within national parks of the Northeast Temperate Network, 2006-2024
Department of the Interior —
The Northeast Temperate Network (NETN) monitors water quality and water quantity at 9 national park sites to document the status and trends of their lake, pond, and... -
Federal
Estuarine Nutrient Enrichment Water Quality Monitoring Data for Colonial National Historical Park (Certified)
Department of the Interior —
As part of the Northeast Coastal and Barrier Network's Estuarine Nutrient Enrichment Monitoring program, Network staff continued to estuarine water quality at several... -
Federal
AFSC/NMML: Cook Inlet Beluga Opportunistic Sightings, 1975 to 2015
National Oceanic and Atmospheric Administration, Department of Commerce —
As a part of National Marine Fisheries Service (NMFS) management of the endangered Cook Inlet beluga whale population, a database of opportunistic beluga whale... -
Federal
Saildrone Atlantic 2023 Hurricane Monitoring Surface Data, drone 1041
National Oceanic and Atmospheric Administration, Department of Commerce —
Using Uncrewed Surface Vehicles (USV) to observe air-sea interaction associated with Tropical Cyclones (TC), which is critical to TC intensification. -
Federal
National Coral Reef Monitoring Program: Assessment of coral reef benthic communities in the U.S. Virgin Islands from 2021-06-14 to 2021-08-13 (NCEI Accession 0270849)
National Oceanic and Atmospheric Administration, Department of Commerce —
The National Coral Reef Monitoring Program (NCRMP) assessed coral reef communities in St. Croix, St. Thomas, and St. John, U.S. Virgin Islands (USVI) using two... -
Federal
National Coral Reef Monitoring Program: Assessment of coral reef benthic communities in the U.S. Virgin Islands from 2019-06-08 to 2019-08-09 (NCEI Accession 0215460)
National Oceanic and Atmospheric Administration, Department of Commerce —
The National Coral Reef Monitoring Program (NCRMP) assessed coral reef communities in St. Croix, St. Thomas, and St. John, U.S. Virgin Islands (USVI) using two... -
Federal
Glacier Bay oceanography raw data hex files (OC_B) for cruise year 2023
Department of the Interior —
"HEX" files are the raw output of the Sea-Bird oceanographic CTD profilers. They contain frequencies and voltages output by sensors in a proprietary format set by... -
Federal
The LakeCat Dataset: Accumulated Attributes for NHDPlusV2 (Version 2.1) Catchments for the Conterminous United States: Dam Density and Storage Volume
U.S. Environmental Protection Agency —
This dataset represents the dam density and storage volumes within individual local and accumulated upstream catchments for NHDPlusV2 Waterbodies based on the... -
Federal
Landscape Dynamics - US Virgin Islands - C-CAP Land Cover Natural versus Converted, 2007
Department of the Interior —
Landscape dynamics land cover source for the NPS Inventory and Monitoring national Environmental Settings protocol, representing C-CAP 2007 natural versus converted... -
Federal
Data from Lab Experiments to Support Interim Guidance for Performing Calibration Checks on the Sequoia Scientific LISST-ABS Acoustic Backscatter Sensor
Department of the Interior —
As part of its mission to unify and standardize research and development activities of Federal agencies involved in fluvial sediment studies, the Federal Interagency... -
Federal
Southeast Alaska Network water quality raw sonde data for monitoring year 2015 (FQ_E)
Department of the Interior —
Water quality sensor data are logged by YSI 6920V2 multiparameter sondes during the 2010 – 2020 monitoring seasons. YSI’s EcoWatch or EcoWatchLite software is used to... -
Federal
Oceanographic temperature, salinity, and oxygen profiles from CTDs aboard multiple platforms in the Coastal Northeast Pacific from 1993-07-01 to 2015-10-07 (NCEI Accession 0127552)
National Oceanic and Atmospheric Administration, Department of Commerce —
The National Park Service's Southeast Alaska Network (SEAN) oceanography program's 22 stations span the length of Glacier Bay proper, from just outside the mouth of... -
Federal
Saildrone Atlantic 2023 Hurricane Monitoring Surface Data, drone 1057
National Oceanic and Atmospheric Administration, Department of Commerce —
Using Uncrewed Surface Vehicles (USV) to observe air-sea interaction associated with Tropical Cyclones (TC), which is critical to TC intensification. -
Federal
Bat Acoustical Monitoring data from Virginia National Park Units, 2017
Department of the Interior —
Bat Acoustical Monitoring data collected at six National Park units in 2017. Appomattox Court House National Historical Park, Booker T. Washington National Monument,...
1,134 datasets found