The following 4 files (lmich_shore.dat, lmich_cont.dat, lmich_rivers.dat, & lmich_cities.dat) contain lat/lon pairs to plot the shoreline, islands, depth contours, major tributaries, and various city locations for Lake Michigan. --------------------------------------------------------------------- lmich_shore.dat *contains shoreline data followed by data for 21 islands *the shoreline and island data have the following structure: fields format no. lat/lon pairs, decriptive string i12,a60 longitude, latitude 2f9.5 *the first and last lat/lon pair of the lake or island shorelines are the same (i.e., all shorelines are closed loops) *Example: 1538 LAKE MICHIGAN SHORELINE -84.77715 45.78523 -84.79279 45.78111 -84.79766 45.77676 -84.78946 45.76557 -84.78486 45.75780 -84.79752 45.74637 -84.81087 45.74315 -84.82394 45.75022 -84.83047 45.75022 . . . 9 WAUGOSHANCE PT. 2 -85.05029 45.76329 -85.05944 45.76464 -85.06891 45.76575 -85.07608 45.76573 -85.07604 45.76207 -85.06234 45.76097 -85.05485 45.76167 -85.05649 45.76327 -85.05029 45.76329 --------------------------------------------------------------------- lmich_cont.dat *contains data for 105 contours corresponding to the following depths: 10m, 20m, 25m, 30m, 40m, 50m, 75m, 100m, 150m, 200m, 250m *the contour data has the following structure: fields format no. lat/lon pairs, value,string, No. i12,f13.3,a10,i8 longitude, latitude 2f9.5 *the first and last lat/lon pair of each contour are the same (i.e., all contours are closed loops) *Example: 821 25.0000 m Contour 1 -87.13932 41.78898 -87.16348 41.79485 -87.18758 41.79471 -87.21174 41.79756 -87.23595 41.80640 -87.26006 41.80623 -87.27636 41.82412 -87.28448 41.83006 -87.30877 41.84187 . . . 15 25.0000 m Contour 2 -85.60066 44.79898 -85.60695 44.80238 -85.62584 44.81110 -85.63126 44.82091 -85.63759 44.83906 -85.63387 44.85700 -85.62497 44.87243 -85.59966 44.86775 -85.58617 44.85600 -85.57461 44.84592 -85.57051 44.83764 -85.57478 44.83473 -85.58909 44.82002 -85.59875 44.80221 -85.60066 44.79898 . . . 17 250.000 m Contour 3 -86.76527 44.59049 -86.74000 44.58143 -86.72114 44.59940 -86.71483 44.60388 -86.69972 44.61735 -86.68965 44.62933 -86.68606 44.63532 -86.68969 44.64434 -86.70236 44.65338 -86.71501 44.65702 -86.74028 44.65648 -86.75290 44.65350 -86.76550 44.64452 -86.76827 44.63552 -86.76900 44.61751 -86.76953 44.59950 -86.76527 44.59049 --------------------------------------------------------------------- lmich_rivers.dat *contains data for the Muskegon, Grand, Kalamazoo, Black, and St. Joseph Rivers, and Trail Cr. *the tributary data have the following structure: fields format no. lat/lon pairs, decriptive string i12,a60 longitude, latitude 2f9.5 *Example: 193 Muskegon R. -86.34470 43.23117 -86.34387 43.23162 -86.34366 43.23177 -86.34182 43.23207 -86.33730 43.23327 -86.33545 43.23402 -86.33278 43.23462 -86.32887 43.23613 -86.32743 43.23673 -86.32703 43.23673 -86.32374 43.23748 -86.32046 43.23792 -86.32046 43.23838 . . . 82 Trail Cr. -86.90539 41.73023 -86.90537 41.72868 -86.90413 41.72713 -86.90249 41.72621 -86.90145 41.72466 -86.89940 41.72358 -86.89755 41.72251 -86.89590 41.72143 -86.89386 41.72113 -86.89079 41.72068 -86.88752 41.71977 --------------------------------------------------------------------- lmich_cities.dat *contains data for various cities around southern Lake Michigan: *the city data have the following structure: fields format longitude, latitude, city 2f9.5, a16 *Example: -86.29051 43.22475 Muskegon -86.24111 43.07253 Grand Haven -86.19539 42.66075 Saugatuck -86.27000 42.39426 South Haven -86.48670 42.10047 St. Joseph -86.88515 41.70997 Michigan City -87.34109 41.61311 Gary -87.72742 41.88826 Chicago -87.84223 42.35452 Waukegon -87.80479 42.71286 Racine -87.99562 43.04785 Milwaukee