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Found 986 dataset(s) matching "paths".

LBA-ECO CD-10 CO2 Profiles at km 67 Tower Site, Tapajos National Forest
- Organization: National Aeronautics and Space Administration
- Updated: 2025-09-11 | Harvested: September 14, 2025 at 03:06 AM
Eddy fluxes of CO2 and H2O are measured at two levels (58m and 47m) using tower-mounted closed-path Licor 6262 analyzers and Campbell CSAT3 sonic anemometers. A third Licor gas analyzer measures...
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MODFLOW-2005 and MODPATH models used to simulate hydraulic tomography pumping tests and identify a fracture network, former Naval Air Warfare Center, West Trenton, New Jersey
- Organization: Department of the Interior
- Updated: 20201117 | Harvested: July 18, 2025 at 08:58 AM
MODFLOW-2005 groundwater flow models were developed to simulate 47 pumping tests conducted for a hydraulic tomography experiment in fractured rocks underlying the former Naval Air Warfare...
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Attributes for NHDPlus Version 2.1 Catchments and Modified Routing of Upstream Watersheds for the Conterminous United States: Contact Time
- Organization: Department of the Interior
- Updated: 20230802 | Harvested: July 18, 2025 at 08:46 AM
This tabular data set represents contact time, the length of time it takes for water to drain along subsurface flow paths to the stream, compiled for two spatial components of the NHDPlus version...
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SAFARI 2000 ALI/ETM+ Tandem Image Pair for Skukuza, South Africa, May 2001
- Organization: National Aeronautics and Space Administration
- Updated: 2025-09-11 | Harvested: September 14, 2025 at 01:17 AM
A tandem pair of Advanced Land Imager (ALI) and Landsat Enhanced Thematic Mapper Plus (ETM+) scenes covering the same part of Kruger National Park (KNP), South Africa (including the Skukuza tower...
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Real and synthetic data used to test the Two-tracer Ratio-based Mixing Model (TRaMM)
- Organization: Department of the Interior
- Updated: 20220908 | Harvested: July 18, 2025 at 08:35 AM
This USGS Data Release represents the synthetic and real data from hydrologically diverse streams used to test the performance and limitations of the Two-tracer Ratio-based Mixing Model (TRaMM)...
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Three-dimensional point measurements of basic water-quality parameters in Hoover Reservoir near Westerville, Ohio, August 25 and 27, 2015.
- Organization: Department of the Interior
- Updated: 20200814 | Harvested: July 18, 2025 at 08:17 AM
To better understand the hydrodynamics and water-quality distributions of the lower portion of Hoover Reservoir near Westerville, Ohio, in response to selective withdrawal operations at the dam, ...
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Evapotranspiration (ET) at Dead River forested wetland site, 30-minute data, Hillsborough County, Florida, December 2009 - February 2016
- Organization: Department of the Interior
- Updated: 20200812 | Harvested: July 18, 2025 at 08:00 AM
The data set consists of evapotranspiration measurements made at the USGS Dead River forested wetland climate station beginning November 21, 2009 and ending February 29, 2016. Annual ET rates...
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Evapotranspiration (ET) at Dead River forested wetland site, daily data, Hillsborough County, Florida, December 2009 - February 2016
- Organization: Department of the Interior
- Updated: 20200812 | Harvested: July 18, 2025 at 08:04 AM
The data set consists of evapotranspiration measurements made at the USGS Dead River forested wetland climate station beginning November 21, 2009 and ending February 29, 2016. Annual ET rates...
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Evapotranspiration (ET) at Dead River forested wetland site, monthly data, Hillsborough County, Florida, December 2009 - February 2016
- Organization: Department of the Interior
- Updated: 20200812 | Harvested: July 18, 2025 at 08:00 AM
The data set consists of evapotranspiration measurements made at the USGS Dead River forested wetland climate station beginning November 21, 2009 and ending February 29, 2016. Annual ET rates...
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ASCENDS: Airborne CO2 LAS Retrieval, Indianapolis, IN, USA, 2014
- Organization: National Aeronautics and Space Administration
- Updated: 2025-09-10 | Harvested: November 01, 2025 at 09:26 PM
This dataset provides in situ airborne measurements of atmospheric carbon dioxide (CO2) over Indianapolis, Indiana (IN) on September 3, 2014 during the morning commuter period with heavy traffic...
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Satellite Landsat TM Extr. Data (FIFE)
- Organization: National Aeronautics and Space Administration
- Updated: 2025-09-11 | Harvested: September 14, 2025 at 01:07 AM
The Thematic Mapper sensor system was used to collect the original data between February 1987 and October 1989 from which this data set was produced. Landsat TM extract data contains the average...
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National Fish Habitat Partnership (NFHP) 90 Meter Buffers of the NHDPlusV1 for the Conterminous United States
- Organization: Department of the Interior
- Updated: 20200827 | Harvested: July 18, 2025 at 07:48 AM
This geodatabase contains 90 meter buffers of streams within the National Hydrography Dataset Plus Version 1 (NHDPlusV1). These buffers were developed by converting NHDPlusV1 flowlines to a 30m...
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SAFARI 2000 Gas Emissions from Biofuel Use and Production, September 2000
- Organization: National Aeronautics and Space Administration
- Updated: 2025-09-11 | Harvested: October 19, 2025 at 06:11 PM
Domestic biomass fuels (biofuels) are estimated to be the second largest source of carbon emissions from global biomass burning. Wood and charcoal provide approximately 90% and 10% of domestic...
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High-speed mapping of water isotopes and residence time in Cache Slough Complex, San Francisco Bay Delta, CA
- Organization: Department of the Interior
- Updated: 20200812 | Harvested: July 18, 2025 at 07:02 AM
Real-time, high frequency (1-second sample interval) GPS location, water quality, and water isotope (δ2H, δ18O) data was collected in the Cache Slough Complex (CSC), located in the northern San...
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Tsunami Evacuation Travel Time Map for Del Norte County, CA, 2010, for Bridges Intact and a Fast Walking Speed
- Organization: Department of the Interior
- Updated: 20200830 | Harvested: July 18, 2025 at 06:47 AM
The travel time map was generated using the Pedestrian Evacuation Analyst model from the USGS. The travel time analysis uses ESRI's Path Distance tool to find the shortest distance across a cost...
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Tsunami Evacuation Travel Time Map for Del Norte County, CA, 2010, for Bridges Intact and a Slow Walking Speed
- Organization: Department of the Interior
- Updated: 20200830 | Harvested: July 18, 2025 at 06:49 AM
The travel time map was generated using the Pedestrian Evacuation Analyst model from the USGS. The travel time analysis uses ESRI's Path Distance tool to find the shortest distance across a cost...
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Tsunami Evacuation Travel Time Map for Del Norte County, CA, 2010, for Bridges Removed and a Fast Walking Speed
- Organization: Department of the Interior
- Updated: 20200830 | Harvested: July 18, 2025 at 06:49 AM
The travel time map was generated using the Pedestrian Evacuation Analyst model from the USGS. The travel time analysis uses ESRI's Path Distance tool to find the shortest distance across a cost...
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Tsunami Evacuation Travel Time Map for Del Norte County, CA, 2010, for Bridges Removed and a Slow Walking Speed
- Organization: Department of the Interior
- Updated: 20200830 | Harvested: July 18, 2025 at 06:46 AM
The travel time map was generated using the Pedestrian Evacuation Analyst model from the USGS. The travel time analysis uses ESRI's Path Distance tool to find the shortest distance across a cost...
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Tsunami Evacuation Travel Time Map for Humboldt County, CA, 2010, for Bridges Intact and a Fast Walking Speed
- Organization: Department of the Interior
- Updated: 20200830 | Harvested: July 18, 2025 at 06:50 AM
The travel time map was generated using the Pedestrian Evacuation Analyst model from the USGS. The travel time analysis uses ESRI's Path Distance tool to find the shortest distance across a cost...
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Tsunami Evacuation Travel Time Map for Humboldt County, CA, 2010, for Bridges Intact and a Slow Walking Speed
- Organization: Department of the Interior
- Updated: 20200830 | Harvested: July 18, 2025 at 06:59 AM
The travel time map was generated using the Pedestrian Evacuation Analyst model from the USGS. The travel time analysis uses ESRI's Path Distance tool to find the shortest distance across a cost...
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