Found 166 datasets matching "sonar images".
-
Two 21-day field operations were conducted in 1997 and 1998 in the estuaries and on the inner continental shelf off the northern Oregon and southern Washington coast. These cruises aboard the R/V...
Search relevance: 86.47 | 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: 68.05 | Views last month: 6 -
This dataset contains oceanographic images and videos taken with a Seaeye CAM04N Forward Looking Camera, a Seaeye P13946-1 Rear Looking Camera, a Saab Seaeye Falcon ROV, and a Kongsberg 1171 Mini...
Search relevance: 54.57 | Views last month: 0 -
This data set contains color underwater screen-grab images and videos obtained with an ONMS Drop Camera - GoPro Hero Silver 3+ drop-camera system, which was built specifically for this mission....
Search relevance: 43.04 | Views last month: 0 -
Substrates in the Cuyahoga River, OH were mapped to assess the availability of Lake Sturgeon (Acipenser fulvescens) spawning habitat and age-0 Lake Sturgeon habitat. Mapping was conducted with a...
Search relevance: 41.07 | Views last month: 0 -
The dataset consists of count data derived from a series of sonar images. The data are fish counts per image from 1) a computerized process to extract fish counts, and 2) three manual assessors....
Search relevance: 41.00 | Views last month: 0 -
Multibeam and sidescan sonar were collected for a total of 15 sites in the North Arm, Maxwell Bay, and St. Albans Bay of Lake Minnetonka, Minnesota, to determine whether hydroacoustics could be...
Search relevance: 39.99 | Views last month: 0 -
This dataset presents the processed sidescan mosaic for Fire Island National Seashore. The acoustic sonar survey was conducted using a EdgeTech 6205, a Multi-Phase Echo sounder system. This...
Search relevance: 39.50 | Views last month: 0 -
The side scan sonar survey was done simultaneously with the bathymetry swath survey and used an EdgeTech Model 4125 Towfish bow-mounted from Lookdown at 400 and 900 kHz. The 4125 Towfish utilizes...
Search relevance: 38.99 | Views last month: 1 -
The side scan sonar survey was done simultaneously with the bathymetry swath survey and used an EdgeTech Model 4125 Towfish bow-mounted from Lookdown at 400 and 900 kHz. The 4125 Towfish utilizes...
Search relevance: 38.99 | Views last month: 1 -
Tide Data for Acoustical Surveys at CACO. The side scan sonar survey was done simultaneously with the bathymetry swath survey and used an EdgeTech Model 4125 Towfish bow-mounted from Lookdown at...
Search relevance: 38.90 | Views last month: 1 -
In 1995, the USGS, in cooperation with the U. S. Army Corps of Engineers, New York District, began a program designed to generate reconnaissance maps of the sea floor offshore of the New York-New...
Search relevance: 38.85 | Views last month: 0 -
From May 28 to June 3, 2015, the U.S. Geological Survey (USGS) conducted a geophysical survey to investigate the geologic evolution and estuarine sediment thickness in Grand Bay, Alabama and...
Search relevance: 38.64 | Views last month: 0 -
Conductivity, Temperature, and Depth (CTD) Profiles associated with submerged mapping cruises. The side scan sonar survey was done simultaneously with the bathymetry swath survey and used an...
Search relevance: 38.59 | Views last month: 0 -
This dataset includes weekly reports pertaining to the Turbine Lander and Lander Adaptable Monitoring Package (LAMP) deployments in Sequim Bay, WA (2023-2024). Optical and sonar images and...
Search relevance: 38.53 | Views last month: 1 -
Polygon shapefile showing the coverage area of the acoustic mapping at Sandy Hook, NJ between July 2015 and August 2015. The side scan sonar survey was done simultaneously with the bathymetry...
Search relevance: 37.71 | Views last month: 0 -
1m depth contours, derived from Sandy Hook bayside bathymetry, 1m resolution raster. The side scan sonar survey was done simultaneously with the bathymetry swath survey and used an EdgeTech Model...
Search relevance: 37.66 | Views last month: 0 -
Bathymetry data were collected during a 2018 swath survey in the Cache Slough Complex and the Sacramento River Deep Water Ship Channel, California. Data were collected by the U.S. Geological...
Search relevance: 37.43 | Views last month: 0 -
Acoustic-backscatter data were collected during a 2018 swath survey in the Cache Slough Complex and the Sacramento River Deep Water Ship Channel, California. Data were collected by the U.S....
Search relevance: 37.35 | Views last month: 0 -
Line shapefile showing the track lines of the acoustic mapping at Sandy Hook, NJ between July 2015 and August 2015. The side scan sonar survey was done simultaneously with the bathymetry swath...
Search relevance: 37.31 | Views last month: 1
