Marks, both of the National Oceanic and Atmospheric Administration's Laboratory for Satellite Altimetry, created the seafloor topography map, and are currently a significant part of GEBCO (General Bathymetric Chart
of the Oceans).
A bathymetric chart
is a tool of great importance for the knowledge of the morphological features of water bodies.
In addition, MGE-based modules for hydrographic data management and special digital formats provide a workflow that allows the extraction of select sounding data from the Oracle8i database, the extraction of features from other related sources, and their final elaboration for production of a new bathymetric chart
or S57 digital format.
Take a look at the bottom contours in the bathymetric chart
above, and you can see likely spots to investigate.
If you review a bathymetric chart
you'll see a number of other unnamed humps, mostly located between the Islamorada and Marathon Humps; these are always worth a drop or two.
Time is spent pre-trip reviewing and analyzing bottom contour bathymetric charts
on his chart plotter looking for canyons, mountains and humps that have sharp rises or drops.
Jeppesen's new High Resolution Bathymetry charts are superior to standard cartography and other competitive products-and are even a major advancement over previous C-MAP bathymetric charts
for the region.
Jeppesen's latest release of C-MAP 4D and C-MAP MAX electronic charts includes a new Value Added Database of High-Resolution Bathymetric charts
for all five of the Great Lakes.
Two detailed nineteenth century bathymetric charts
and eight detailed twentieth century bathymetric charts
of the James River between Hog Island and Newport News Point were used for computer analysis.
For decades, bathymetric charts
were artistically assembled from broadly spaced profiles.
A look at bathymetric charts
tacked up inside the observatory explains the scientists' concern.
When bathymetric charts
went digital, it was only a matter of time before someone cracked the code to allow customizable, anytime updates.