NOAA Releases New Views of Earth's Ocean Floor
fishmike writes "NOAA has made sea floor maps and other data on the world's coasts, continental shelves and deep ocean available for easy viewing online. Anyone with Internet access can now explore undersea features and obtain detailed depictions of the sea floor and coasts, including deep canyons, ripples, landslides and likely fish habitat. The new online data viewer compiles sea floor data from the near shore to the deep blue, including the latest high-resolution bathymetric (sea bottom) data collected by NOAA's Office of Coast Survey primarily to support nautical charting."
First! Seriously cool stuff though. As most geeks here will know, we know more about outer space than we do our own oceans. Every new little bit of detail we get is just more and more fascinating as it knits the bigger picture together.
...it is shown in Google Maps? More to the point, how long before long, straight stretches of seabed start to affect driving directions?
Step 23: Swim across the Marianas Trench.
Check out my sci-fi/humor trilogy at PatriotsBooks.
It seems to work much the same way Google Maps/Earth, except that you can dial in different data overlays like : Fishmaps, Geological maps, Hazards (Tsunamis, Earthquakes, Volcanoes). Quite neat. And probably very useful if you are a scientist/academic studying this kind of data.
Why did the chicken cross the road? Because Elon Musk put an AI chip in its head.
so where's the glass-like pyramid?
I read about it on th e'net, so it must be true.
to avoid upsetting them, I fully expect the location of Ry'leh to be blurred....
Can we really trust liberal big government scientists to give us an unbiased view of the ocean floor? I just think we should wait until all the facts are in before we take their word for it.
Horrible map. It's got a whole bunch of squiggly lines all over it!
Before someone finds the sunken Tinfoil Hats of the Gods, and predicted by Erich von DÃniken.
I can't find it on there. Laurentian Abyssal Plain (canal) - check. Reykjanes Ridge (Red Route One) - check. Neptune Massive.......nope! Is Russia suppressing this info? Wait, what's 'Neptune Massive' in Russian?
These are some of the things molecules do...... given 4 billion years -Carl Sagan
Maps like these help fishers work untouched seamounts and canyons. The Unnatural History of the Sea quotes a Gulf of Maine fisherman: "This stuff has turned the ocean into a glass table. The stuff's so good you can find [some pinnacle], which would be completely surrounded by cod .. and which before you would have steered clear of for fear you'd lose your net, and you can fish it so closely, going around and around, that you can pick virtually every last fish off the thing."
Maybe a certain Mr Schettino could make use of this data when buzzing coastlines :p
(His claim that he hit uncharted rocks is actually true when looking at one of the old and coarse UK bathymetry datasets)
It's nice to see some of my work come to light. I created prototypes for this back a few years ago with Google Earth and GDAL for the Bathymetric Attributed Grids (BAG) file from Hydrographic Surveys... http://youtu.be/7fOTlqqQ5O4 Or build a visualization yourself using the code: https://github.com/schwehr/bag-py