U.S. Geological Survey
Open-File Report 02-xxx

Bathymetry and selected perspective views of 6 reef and coastal areas in Northern Lake Michigan.

Table of contents

• Home page
• Intro
• Map Views:
  • Boulder Reef
    • Figure 2.1 - Shaded relief map of Boulder Reef, N. Lake Michigan.(328 kb)
    • Figure 2.2 - Oblique view looking northeast toward the straits of Mackinac. (156 kb)
    • Figure 2.3 -Oblique view of Boulder Reef looking southwest. (154 kb)
    • Figure 2.4 - Surficial geology and habitat of the southwestern part of Boulder Reef. (173 kb)
  • Gull Island Reef
    • Figure 3.1 - Shaded relief map of Gull Island Reef. (284 kb)
    • Figure 3.2 - Oblique view looking southeast toward the middle of Lake Michigan. (141 kb)
  • Little Traverse Bay
    • Figure 4.1 - Shaded relief map of nearshore area along the south coast of Little Traverse Bay. (399 kb)
    • Figure 4.2 - Oblique view looking southwest at nearshore off Big Rock Point. (91 kb)
    • Figure 4.3 - Oblique view of the eastern portion of the Little Traverse Bay data set looking west along the coast. (96 kb)
  • Trout and High Island Reefs
    • Figure 5.1 - Shaded relief map of Trout Island Shoal, and west coast of High Island. (399 kb)
    • Figure 5.2 - Oblique perspective looking northeast along the west coast of High Island. (170 kb)
    • Figure 5.3 - Oblique perspective looking southeast at Trout Island. (136 kb)
  • Hog Island Reef
    • Figure 6.1 - Shaded relief map of area southeast of Hog Island including Hog Island Reef. (410 kb)
    • Figure 6.2 - Oblique perspective looking northeast at Hog Island Reef area. (165 kb)
    • Figure 6.3 - Oblique perspective looking west at Hog Island Reef area.(154 kb)
  • Dahlia Shoals
    • Figure 7.1- Shaded relief map of Dahlia shoal and southwest side of Ile aux Galets. (246 kb)
    • Figure 7.2 - Oblique view looking southeast over Ile Aux Gallet with Dahlia Shoal in background. (161 kb)
    • Figure 7.3- Oblique Perspective of Dahlia Shoal looking west. (137 kb)
• Data
  • Boulder XYZ Metadata FAQ
  • Boulder XYZ Metadata HTML
  • Boulder GRID Metadata FAQ
  • Boulder GRID Metadata HTML
  • Gull XYZ Metadata FAQ
  • Gull XYZ Metadata HTML
  • Gull GRID Metadata FAQ
  • Gull GRID Metadata HTML
  • Little Traverse Bay XYZ Metadata FAQ
  • Little Traverse Bay XYZ Metadata HTML
  • Little Traverse Bay GRID Metadata FAQ
  • Little Traverse Bay GRID Metadata HTML
  • Trout XYZ Metadata FAQ
  • Trout XYZ Metadata HTML
  • Trout GRID Metadata FAQ
  • Trout GRID Metadata HTML
  • HIGH XYZ Metadata FAQ
  • HIGH XYZ Metadata HTML
  • HIGH GRID Metadata FAQ
  • HIGH GRID Metadata HTML
  • HOG XYZ Metadata FAQ
  • HOG XYZ Metadata HTML
  • HOG GRID Metadata FAQ
  • HOG GRID Metadata HTML
  • DAHLIA XYZ Metadata FAQ
  • DAHLIA XYZ Metadata HTML
  • DAHLIA GRID Metadata FAQ
  • DAHLIA GRID Metadata HTML

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