Mapping The Ocean Floor Graph Arc

Smoothly connect the points and you will have a cross sectional map of the south atlantic ocean floor.

Mapping the ocean floor graph arc.

You are charting a line from cape cod massachusetts on the north american. Location map for the kermadec tonga arc showing the study areas covered by four cruises since 1999. Esri s gis mapping software is the most powerful mapping spatial analytics technology available. Map view of monowai submarine volcano featuring the cone in the south southwest and the caldera to the northeast.

To plot the profile of the ocean floor and identify its topographical features. For this set of data the depth has already been calculated for you. You are a research vessel with the purpose of mapping the topography of the ocean floor across the atlantic ocean. Detailed depth contours provide the size shape and distribution of underwater features.

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. Map view of macauley and giggenbach submarine volcanoes. Mapping the ocean floor now that you have all of your data you will plot these depths on a graph. The ship is equipped with high tech depth sounding equipment.

Mapping the ocean floor data and observations sketch a graph representing the first box you mapped here. Explain why it is different. 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. 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.

Ocean floor mapping is a key area of research focus for the aorg. Topographic maps of the sea floor. Hr southwest pacific from samoa northeast to new zealand southwest. What was the mean of the three boxes.

Sketch a graph representing the second ocean floor you created here. Label the following ocean. Examine the data in the table. 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.

Once the points are plotted connect the points and shade in the profile of the ocean floor. Learn how businesses are using location intelligence to gain competitive advantage. The numbers in the longitude column give the ship s location at 19 points in the atlantic ocean.