Found 372 datasets matching "sonar methods".
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This dataset is a classified point cloud comprising topographic and bathymetric data for an approximately 500 meter (m) reach of the Kalamazoo River upstream of Plainwell, Michigan (MI). The...
Search relevance: 62.50 | Views last month: 0 -
This dataset is a digital elevation model (DEM) comprising topographic and bathymetric data for an approximately 500 meter (m) reach of the Kalamazoo River upstream of Plainwell, Michigan (MI)....
Search relevance: 59.90 | Views last month: 0 -
The data set includes quantitative fish abundance counts estimated from video data files collected by a Dual-frequency IDentification SONar (DIDSON) placed at the junction of a water control...
Search relevance: 58.69 | Views last month: 0 -
This dataset is a map of hydrogeomorphic units (HGUs) for an approximately 500 meter (m) reach of the Kalamazoo River upstream of Plainwell, Michigan (MI). HGUs are the building blocks of the...
Search relevance: 49.49 | Views last month: 0 -
This dataset contains topographic cross sections spanning the river channel for an approximately 500 meter (m) reach of the Kalamazoo River upstream of Plainwell, Michigan (MI). The 30 cross...
Search relevance: 49.49 | Views last month: 0 -
This dataset contains the 10 most common geomorphon forms for an approximately 500 meter (m) reach of the Kalamazoo River upstream of Plainwell, Michigan (MI), in raster and polygon format....
Search relevance: 48.04 | Views last month: 1 -
This dataset contains a comparison of topographic cross-sections spanning the river channel in a reach of the Kalamazoo River upstream of Plainwell, Michigan (MI), measured at two different time...
Search relevance: 47.91 | Views last month: 0 -
This dataset contains topographic cross sections spanning the river channel, floodplain and valley walls for an approximately 500 meter (m) reach of the Kalamazoo River upstream of Plainwell,...
Search relevance: 46.10 | Views last month: 0 -
The Fish Detection AI project aims to improve the efficiency of fish monitoring around marine energy facilities to comply with regulatory requirements. Despite advancements in computer vision,...
Search relevance: 43.47 | Views last month: 6 -
These data are digital elevation models (DEMs) of the beach topography and near-shore bathymetry of Lake Superior at Minnesota Point, near the Superior entry, Duluth, Minnesota. The DEMs have 1...
Search relevance: 41.45 | Views last month: 0 -
These data are digital elevation models (DEMs) of the beach topography and near-shore bathymetry of Lake Superior at Minnesota Point, near the Superior entry, Duluth, Minnesota. The DEMs have 1...
Search relevance: 41.34 | Views last month: 0 -
This dataset is a LAS (industry-standard binary format for storing lidar point clouds) dataset containing light detection and ranging (lidar) data and sonar data representing the beach and...
Search relevance: 40.88 | Views last month: 0 -
This dataset is a LAS (industry-standard binary format for storing lidar point clouds) dataset containing light detection and ranging (lidar) data and sonar data representing the beach and...
Search relevance: 40.88 | Views last month: 0 -
These data are digital elevation models (DEMs) of the beach topography and near-shore bathymetry of Lake Superior at Minnesota Point near the Duluth Entry, Duluth, Minnesota. A LAS dataset was...
Search relevance: 40.87 | Views last month: 0 -
This dataset is a LAS (industry-standard binary format for storing lidar point clouds) dataset containing light detection and ranging (lidar) data and sonar data representing the beach and...
Search relevance: 40.81 | Views last month: 0 -
In 2021, the USGS 3D Elevation Program (3DEP) funded the collection of topo-bathymetric lidar (sometimes referred to as "green lidar") on the McKenzie River, Oregon. As part of this acquisition,...
Search relevance: 40.75 | Views last month: 0 -
Field-based multibeam sonar surveys were collected along the Colorado River, near Lees Ferry, Arizona from a motorized cataraft. These data were used to assess the accuracy of river bathymetry...
Search relevance: 40.42 | Views last month: 0 -
This dataset is comprised of three files containing northing, easting, and elevation ("XYZ") information for light detection and ranging (lidar) data representing the beach topography and sonar...
Search relevance: 40.18 | Views last month: 0 -
This dataset is comprised of three files containing northing, easting, and elevation ("XYZ") information for light detection and ranging (lidar) data representing the beach topography and sonar...
Search relevance: 40.10 | Views last month: 0 -
This dataset is comprised of three files containing northing, easting, and elevation ("XYZ") information for light detection and ranging (lidar) data representing the beach topography and sonar...
Search relevance: 40.10 | Views last month: 0
