ملف:Great Lakes bathymetry map 2.png

الملف الأصلي(1٬024 × 731 بكسل حجم الملف: 943 كيلوبايت، نوع MIME: image/png)

وصف قصير

⧼wm-license-information-description⧽
English: Great Lakes bathymetry and surrounding area relief map. Lakes are contoured with interval 100 m.

Lake Superior is incomplete.

The map was created using the Generic Mapping Tools, GMT, version 5.1.1.
⧼wm-license-information-date⧽ 2015
⧼wm-license-information-source⧽ قالب:Own using the following Public Domain datasets (grids):
  • Great Lakes Bathymetry from National Geophysical Data Center http://www.ngdc.noaa.gov/mgg/greatlakes/greatlakes.html. Credits:
    • National Geophysical Data Center, 1999. Bathymetry of Lake Erie and Lake Saint Clair. National Geophysical Data Center, NOAA. doi:10.7289/V5KS6PHK [access date: 2015-03-23].
    • National Geophysical Data Center, 1999. Bathymetry of Lake Huron. National Geophysical Data Center, NOAA. doi:10.7289/V5G15XS5 [access date: 2015-03-23].
    • National Geophysical Data Center, 1996. Bathymetry of Lake Michigan. National Geophysical Data Center, NOAA. doi:10.7289/V5B85627 [access date: 2015-03-23].
    • National Geophysical Data Center, 1999. Bathymetry of Lake Ontario. National Geophysical Data Center, NOAA. doi:10.7289/V56H4FBH [access date: 2015-03-23].
    • National Geophysical Data Center, 1999. Bathymetry of Lake Superior. National Geophysical Data Center, NOAA. [access date: 2015-03-23].
      (the general reference to NGDC because this lake was never published, compilation of Great Lakes Bathymetry at NGDC has been suspended).
  • GLOBE http://www.ngdc.noaa.gov/mgg/topo/gltiles.html - land part of this map. Credits:
    National Geophysical Data Center, 1999. Global Land One-kilometer Base Elevation (GLOBE) v.1. Hastings, D. and P.K. Dunbar. National Geophysical Data Center, NOAA. doi:10.7289/V52R3PMS [access date: 2015-03-16].

The color palette of the depth scale was made to be more or less similar to the color palettes used on the NGDC Great Lakes maps.

قالب:Created with GMT
⧼wm-license-information-author⧽ Darekk2 using the Great Lakes Bathymetry and GLOBE tiles
⧼wm-license-information-other-versions⧽

The same map but shaded: Great Lakes bathymetry map.png

ترخيص

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).

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زمن/تاريخصورة مصغرةالأبعادمستخدمتعليق
حالي ★ مراجعة معتمدة
23:19، 12 أكتوبر 2023
تصغير للنسخة بتاريخ 23:19، 12 أكتوبر 20231٬024 × 731 (943 كيلوبايت)Pastakhov (نقاش | مساهمات)Upload https://upload.wikimedia.org/wikipedia/commons/a/a8/Great_Lakes_bathymetry_map_2.png

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