Lake_Ontario_bathymetry_map.png
Summary
Description Lake Ontario bathymetry map.png |
English:
Lake Ontario bathymetric shaded relief map contoured with interval 20 m (100 m with thicker lines). The deepest point is marked with "×". For land the vertical datum is sea level, for bathymetry low water datum of the lake.
The map was created using the Generic Mapping Tools , GMT, version 5.1.1. |
Date | |
Source |
Own work using: the following Public Domain datasets (grids):
The coordinates of deepest point are taken from the NOAA Great LakesEnvironmental Research Laboratory webpage (
www.glerl.noaa.gov/
, kml file Google Earth Great Lakes Tour).
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Author | Darekk2 using the Great Lakes Bathymetry and GLOBE tiles |
Other versions |
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Licensing
Attribution (in addition to the author of this map):
The NGDC in it's
copyright notice
says:
As required by 17 U.S.C. 403, third parties producing copyrighted works consisting predominantly of the material produced by U.S. government agencies must provide notice with such work(s) identifying the U.S. Government material incorporated and stating that such material is not subject to copyright protection within the United States.
(...)
(for credits see the Source section).
and Great Lakes Bathymetry and GLOBE
(see above and the Source section)
-
You are free:
- to share – to copy, distribute and transmit the work
- to remix – to adapt the work
-
Under the following conditions:
- attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
- share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.