Bathymetric Data Viewer - National Centers for Environmental Information
A map of the density of single-beam bathymetric soundings in the NOAA NCEI Marine Trackline Geophysics database. Search Bathymetric Surveys Reset. Search Bathymetric Surveys: specify a desired range of survey years, platform name, source institution, and survey ID.
U.S. Bathymetric and Fishing Maps | NCEI - National Oceanic and ...
1:1,000,000 scale maps compiled from 1:250,000 scale bathymetric maps. Index and on-line searches for ordering NOAA, National Ocean Service (NOS) Bathymetric and Fishing Maps from the NOAA National Centers for Environmental Information (NCEI) and collocated World Data Service for Geophysics.
What is bathymetry? - NOAA's National Ocean Service
Jun 16, 2024 · Bathymetry is the study of the "beds" or "floors" of water bodies, including the ocean, rivers, streams, and lakes. Bathymetry map of East Flower Garden Bank.
GEBCO - The General Bathymetric Chart of the Oceans
GEBCO produces and makes available a range of bathymetric data sets and products. This includes a global bathymetric grid; gazetteer of undersea feature names, a Web Map Service and printable maps of ocean bathymetry.
Bathymetry - Wikipedia
A bathymetric chart is a type of isarithmic map that depicts the submerged bathymetry and physiographic features of ocean and sea bottoms. [25] Their primary purpose is to provide detailed depth contours of ocean topography as well as provide the size, shape and distribution of underwater features.
Seafloor Mapping - NOAA Ocean Exploration
Jul 20, 2022 · A new global bathymetric map will benefit us all. Using GIS, we will be able to accurately view entirety of the Earth’s surface for the first time in history. Having this data layer will improve global prediction models related to weather …
Bathymetry - Education | National Geographic Society
Sep 24, 2024 · Bathymetry is the measurement of the depth of water in oceans, rivers, or lakes. Bathymetric maps look a lot like topographic maps, which use lines to show the shape and elevation of land features.
Bathymetric chart - Wikipedia
A bathymetric chart is a type of isarithmic map that depicts the submerged bathymetry and physiographic features of ocean and sea bottoms. [1] Their primary purpose is to provide detailed depth contours of ocean topography as well as provide the size, shape and distribution of underwater features.
Seafloor Mapping - National Centers for Environmental Information
NCEI Bathymetric Data Viewer. Use this interactive map to search and access bathymetric data, including multibeam, singlebeam, lidar, and crowdsourced bathymetry data. Launch Interactive Map. NCEI and the IHO Data Center for Digital Bathymetry (DCDB) archive and share depth data acquired by hydrographic, oceanographic, and industry vessels and ...
Bathymetric map | Ocean Floor, Underwater Topography, Seabed …
Bathymetric map, chart that depicts the submerged topography and physiographic features of ocean and sea bottoms. Individual soundings, or points at which the depth to the seafloor have been measured, are given; however, the principal technique for expressing the submarine topography involves.