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Bathymetry

Bathymetry (/bəˈθɪmətɹi/) is the study of underwater depth of ocean floors (seabed topography), river floors, or lake floors. In other words, bathymetry is the underwater equivalent to hypsometry or topography. The first recorded evidence of water depth measurements are from Ancient Egypt over 3000 years ago. Bathymetry has various uses including the…

Measurement & History

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Overview

Seabed topography

Measurement

History

Charts

Advanced semantic analysis

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Map overview Semantic statistics

Bathymetry

Nodes96
Edges95
Triples52
Avg. degree1.98
Density0.020833
Components1

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Bathymetry

Top relations

related to External links · 21
Bathymetry → Academy, Archived, AustraliaSeabed, Bathymetric Data Viewer, BathymetryNOAA Ocean ExplorerSchmidt Ocean, BathymetryWebMapping Application, Canda, Coral SeaA, Europe, Great Barrier Reef, High, Institute, MA, NOAA's NCEIOverview, PO, Positioning Marine, Seafloor MappingCoastal Bathymetry Map, Set Negative Elevation, US, Wayback Machine
related to Airborne laser bathymetry · 13
Bathymetry → Airplanes, ALB, Atmospheric Administration, First, GPS, High-density, LiDAR, Light Detection, National Oceanic, One, Ranging, These, This
measured by · 8
Bathymetry → Early, It, LADAR, LIDAR, LIDAR/LADAR, Originally, The, This
related to Charts · 3
Bathymetry → Bathymetric, Their, Topographic
is a · 1
Bathymetry → underwater equivalent to hypsometry or topography

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Important terminology

depth ocean used topography data seafloor bathymetric depths underwater lidar seabed water also laser sonar surface mapping light measurements methods

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
Bathymetryis aunderwater equivalent to hypsometry or topography0.90text
ocean risesinstance ofthey include underwater and deep sea features0.80text
seamountsinstance ofthey include underwater and deep sea features0.80text
temperatureinstance ofof the sound waves owing to non-uniform water column characteristics0.80text
conductivityinstance ofof the sound waves owing to non-uniform water column characteristics0.80text
and pressureinstance ofof the sound waves owing to non-uniform water column characteristics0.80text
building tiltinstance ofa scale image which includes corrections made for feature displacement0.80text
Bathymetrymeasured byOriginally0.60section
Bathymetrymeasured byEarly0.60section
Bathymetrymeasured byThis0.60section
Bathymetrymeasured byIt0.60section
Bathymetrymeasured byThe0.60section

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