Search datasets
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Homeland Infrastructure Foundation-Level Data (HIFLD) geospatial data sets containing information on Sensor Points.
Search relevance: 129.87 | Views last month: 1 | Catalog Last Checked: September 10, 2026 at 05:46 PM -
During the spring of 1999, the Delaware Coastal Programs(DCP) identified the spatial extent of macroalgae in the shallow portions of Rehoboth Bay utilizing traditional photogrammetric methods. The...
Search relevance: 72.28 | Views last month: 3 | Catalog Last Checked: August 02, 2026 at 11:30 PM -
During April 2001 RoxAnn single-beam acoustic surveys were conducted at the North Unit of the Tortugas Ecological Reserve, Florida. Thirteen transects associated with fixed bottom sampling...
Search relevance: 64.49 | Views last month: 2 | Catalog Last Checked: August 02, 2026 at 11:30 PM -
Detailed laboratory test plan for the Delos-Reyes Morrow Pressure Device (DMP), commercialized by M3 Wave LLC as "APEX." Includes test points, materials and methods, and sensors/telemetry to be...
Search relevance: 34.01 | Views last month: 1 | Catalog Last Checked: September 10, 2026 at 05:51 PM -
Meteorological data, including wind speed, wind direction, air temperature, relative humidity, and air pressure, were collected by the U.S. Geological Survey (USGS) Pacific Coastal and Marine...
Search relevance: 33.08 | Views last month: 2 | Catalog Last Checked: September 10, 2026 at 09:11 PM -
This data provides river turbidity measurements collected on the Carmel River, CA. Turbidity was measured to study any changes in the Carmel River’s sediment loads following the removal of the San...
Search relevance: 31.90 | Views last month: 3 | Catalog Last Checked: September 10, 2026 at 08:09 PM -
Two Wide-angle Imaging Neutral-atom Spectrometers 1, TWINS 1, Spacecraft Attitude data, Earth Centered Inertial, ECI, coordinates. This TWINS data set contains spacecraft attitude data as polar...
Search relevance: 31.53 | Views last month: 1 | Catalog Last Checked: November 04, 2026 at 12:31 AM -
Two Wide-angle Imaging Neutral-atom Spectrometers 2, TWINS 2, Spacecraft Attitude data, Earth Centered Inertial, ECI, coordinates. This TWINS data set contains spacecraft attitude data as polar...
Search relevance: 31.53 | Views last month: 1 | Catalog Last Checked: November 04, 2026 at 12:31 AM -
We measured turbidity along a transect from channel to marsh interior for 1 year, beginning in June 2016 at a salt mash in the Altamaha River estuary. We measured turbidity (NTU) with three...
Search relevance: 31.09 | Views last month: 0 | Catalog Last Checked: September 10, 2026 at 07:53 PM -
Binary point-cloud data were produced for the Chandeleur Islands, Louisiana, from remotely sensed, geographically referenced elevation measurements collected by Leading Edge Geomatics (LEG) using...
Search relevance: 31.00 | Views last month: 5 | Catalog Last Checked: September 10, 2026 at 10:42 PM -
A micromechanical sensor and a method for manufacturing same are described. A secure diaphragm restraint, independent of fluctuations in the cavern etching process due to the process technology,...
Search relevance: 30.98 | Views last month: 0 | Catalog Last Checked: September 10, 2026 at 08:01 PM -
High resolution orthorectified images combine the image characteristics of an aerial photograph with the geometric qualities of a map. An orthoimage is a uniform-scale image where corrections have...
Search relevance: 30.78 | Views last month: 18 | Catalog Last Checked: August 04, 2025 at 10:44 AM -
This dataset has been deprecated. Please see 2017 Countywide LiDAR Point Cloud for more information.Industry standard .las LiDAR (Light Detection And Ranging) classified points. This LiDAR data...
Search relevance: 30.66 | Views last month: 1 | Catalog Last Checked: September 10, 2026 at 05:57 PM -
This dataset has been deprecated. Please see 2017 Countywide LiDAR Point Cloud for more information.Industry standard .las LiDAR (Light Detection And Ranging) classified points. This LiDAR data...
Search relevance: 30.66 | Views last month: 1 | Catalog Last Checked: September 10, 2026 at 05:57 PM -
'High resolution orthorectified images combine the image characteristics of an aerial photograph with the geometric qualities of a map. An orthoimage is a uniform-scale image where corrections...
Search relevance: 30.58 | Views last month: 2 | Catalog Last Checked: September 10, 2026 at 09:57 PM -
In May 2025, the U.S. Geological Survey (USGS) National Uncrewed Systems Office (NUSO) conducted uncrewed aircraft system (UAS) flights to collect hyperspectral and thermal remote sensing imagery...
Search relevance: 30.56 | Views last month: 5 | Catalog Last Checked: September 10, 2026 at 09:52 PM -
A digital elevation model (DEM) mosaic was produced for the Chandeleur Islands, Louisiana, from remotely sensed, geographically referenced elevation measurements collected by Leading Edge...
Search relevance: 30.49 | Views last month: 1 | Catalog Last Checked: September 10, 2026 at 10:11 PM -
A digital elevation model (DEM) mosaic was produced for a portion of the upper Florida Keys reef tract, Florida, from remotely sensed, geographically referenced elevation measurements collected by...
Search relevance: 30.14 | Views last month: 3 | Catalog Last Checked: September 10, 2026 at 10:23 PM -
Binary point-cloud data were produced for a portion of the upper Florida Keys reef tract, Florida, from remotely sensed, geographically referenced elevation measurements collected by Leading Edge...
Search relevance: 30.14 | Views last month: 1 | Catalog Last Checked: September 10, 2026 at 10:17 PM -
Each row in this dataset represents one Bluetooth enabled device that detected at two locations in the City of Austin's Bluetooth sensor network. Each record contains a detected device’s...
Search relevance: 29.65 | Views last month: 3 | Catalog Last Checked: October 26, 2026 at 11:48 PM
