Once the points are plotted connect the points and shade in the profile of the ocean floor.
Mapping the ocean floor graph arc.
Mapping the ocean floor data and observations sketch a graph representing the first box you mapped here.
The problem with that approach is that our oceans are vast and ships are small meaning only a tiny percentage of the ocean floor between 5 15 percent nasa estimates was mapped.
Explain why it is different.
Smoothly connect the points and you will have a cross sectional map of the south atlantic ocean floor.
Map view of macauley and giggenbach submarine volcanoes.
You are charting a line from cape cod massachusetts on the north american.
Examine the data in the table.
On the mapping the ocean floor lab handout plot the distance from beach x axis vs.
Hr southwest pacific from samoa northeast to new zealand southwest.
The numbers in the longitude column give the ship s location at 19 points in the atlantic ocean.
Esri s gis mapping software is the most powerful mapping spatial analytics technology available.
The ship is equipped with high tech depth sounding equipment.
High resolution 1m or less ocean floor data can be collected with remotely operated vehicles rovs and autonomous underwater vehicles auvs flying close to the seafloor but those vehicles can only map small areas and are not practical for mapping wide swaths of the ocean floor.
Ocean depth y axis for the pacific profile graph.
Mapping the ocean floor now that you have all of your data you will plot these depths on a graph.
For this set of data the depth has already been calculated for you.
How does the graph the sonar reported to the computer differ from your drawing above.
Learn how businesses are using location intelligence to gain competitive advantage.
You are a research vessel with the purpose of mapping the topography of the ocean floor across the atlantic ocean.
The map serves as a tool for performing scientific engineering marine geophysical and environmental studies that are required in the development of energy and marine resources.
To plot the profile of the ocean floor and identify its topographical features.
Location map for the kermadec tonga arc showing the study areas covered by four cruises since 1999.
The goal is to make detailed thematic maps of the seabed using data obtained from a combination of techniques and innovative data analytics that establish more sustainable ocean management and assessment processes.
Topographic maps of the sea floor.
Detailed depth contours provide the size shape and distribution of underwater features.
Map view of monowai submarine volcano featuring the cone in the south southwest and the caldera to the northeast.
Sketch a graph representing the second ocean floor you created here.
