Water Resources of Michigan
Appendix C -
An ADCP survey of flow velocities
in St. Clair River, a connecting channel of the Great Lakes
US Geological Survey Open-File Report 03-119
By: David J. Holtschlag and John
A. Koschik
Easting |
Northing |
Depth |
VelMag |
Vel AzmAdj |
VelEastAdj |
VelNrthAdj |
VelUp |
Latitude |
Longitude |
Bot Dep |
Dis-charge |
Time Total |
L2R |
VelAzmMea |
Vel Error |
Back Scat |
13,645,692 |
554,168 |
3.73 |
0.5 |
224 |
-0.35 |
-0.36 |
0 |
43.00403 |
82.41371 |
6.1 |
-0.05 |
0.5 |
1 |
241 |
-0.2 |
91.9 |
(Note: The velocity profile at Easting 13,645,692 and Northing 554,168
feet (MSPC 83) is defined by a single velocity measurement at 3.73 feet
below the water surface. Also, the transect was surveyed from left to
right along the cross section as indicated by the L2R value equal to
1.) |
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13,645,455 |
554,489 |
3.73 |
2.89 |
255 |
-2.79 |
-0.77 |
0.9 |
43.00491 |
82.41459 |
17 |
6.49 |
150.6 |
1 |
272 |
0.5 |
78.8 |
13,645,455 |
554,489 |
5.37 |
2.29 |
255 |
-2.21 |
-0.59 |
0.1 |
43.00491 |
82.41459 |
17 |
5.13 |
150.6 |
1 |
272 |
-0.2 |
78.8 |
13,645,455 |
554,489 |
7.01 |
2.94 |
235 |
-2.40 |
-1.7 |
0.5 |
43.00491 |
82.41459 |
17 |
7.25 |
150.6 |
1 |
252 |
0.6 |
78.0 |
13,645,455 |
554,489 |
8.65 |
2.64 |
249 |
-2.47 |
-0.93 |
-0.1 |
43.00491 |
82.41459 |
17 |
6.16 |
150.6 |
1 |
267 |
-0.5 |
77.5 |
13,645,455 |
554,489 |
10.29 |
2.97 |
230 |
-2.29 |
-1.89 |
-0.3 |
43.00491 |
82.41459 |
17 |
7.36 |
150.6 |
1 |
248 |
1.0 |
78.3 |
13,645,455 |
554,489 |
11.93 |
2.73 |
254 |
-2.63 |
-0.74 |
-0.4 |
43.00491 |
82.41459 |
17 |
6.15 |
150.6 |
1 |
272 |
0.5 |
78.7 |
13,645,455 |
554,489 |
13.57 |
2.56 |
240 |
-2.22 |
-1.27 |
-0.4 |
43.00491 |
82.41459 |
17 |
6.23 |
150.6 |
1 |
258 |
-0.1 |
79.8 |
(Note: The velocity profile at Easting 13,645,455 and Northing 544,489
feet (Michigan SPCS 83) is defined by seven velocity measurements at
depth from 3.73 to 13.57 feet below the water surface. ) |
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13,644,228 |
555,032 |
3.73 |
4.26 |
192 |
-0.88 |
-4.17 |
0.7 |
43.00655 |
82.41907 |
32.9 |
6.66 |
284.3 |
0 |
202 |
0.2 |
77.1 |
13,644,228 |
555,032 |
5.37 |
3.83 |
187 |
-0.49 |
-3.8 |
0.3 |
43.00655 |
82.41907 |
32.9 |
5.68 |
284.3 |
0 |
198 |
-0.7 |
76.5 |
13,644,228 |
555,032 |
7.01 |
3.78 |
206 |
-1.63 |
-3.41 |
0.5 |
43.00655 |
82.41907 |
32.9 |
6.62 |
284.3 |
0 |
216 |
-0.1 |
74.3 |
13,644,228 |
555,032 |
8.65 |
3.57 |
205 |
-1.50 |
-3.24 |
0.4 |
43.00655 |
82.41907 |
32.9 |
6.23 |
284.3 |
0 |
215 |
0.6 |
74.7 |
13,644,228 |
555,032 |
10.29 |
3.09 |
197 |
-0.89 |
-2.96 |
0.3 |
43.00655 |
82.41907 |
32.9 |
5.06 |
284.3 |
0 |
207 |
0.6 |
74.4 |
13,644,228 |
555,032 |
11.93 |
1.9 |
206 |
-0.83 |
-1.71 |
0.2 |
43.00655 |
82.41907 |
32.9 |
3.32 |
284.3 |
0 |
217 |
-0.6 |
73.6 |
13,644,228 |
555,032 |
13.57 |
2.83 |
182 |
-0.09 |
-2.83 |
0.5 |
43.00655 |
82.41907 |
32.9 |
3.87 |
284.3 |
0 |
192 |
-0.2 |
73.2 |
13,644,228 |
555,032 |
15.21 |
2.29 |
219 |
-1.43 |
-1.79 |
0.7 |
43.00655 |
82.41907 |
32.9 |
4.19 |
284.3 |
0 |
229 |
0.3 |
72.1 |
13,644,228 |
555,032 |
16.85 |
4.27 |
164 |
1.19 |
-4.1 |
0.3 |
43.00655 |
82.41907 |
32.9 |
3.92 |
284.3 |
0 |
174 |
0.0 |
73.1 |
13,644,228 |
555,032 |
18.49 |
3.2 |
193 |
-0.74 |
-3.11 |
0.1 |
43.00655 |
82.41907 |
32.9 |
5.08 |
284.3 |
0 |
204 |
0.6 |
72.3 |
13,644,228 |
555,032 |
20.13 |
4.56 |
183 |
-0.27 |
-4.55 |
0.5 |
43.00655 |
82.41907 |
32.9 |
6.38 |
284.3 |
0 |
194 |
0.3 |
72.6 |
13,644,228 |
555,032 |
21.77 |
4.64 |
201 |
-1.65 |
-4.34 |
0.4 |
43.00655 |
82.41907 |
32.9 |
7.87 |
284.3 |
0 |
211 |
0.1 |
73.0 |
13,644,228 |
555,032 |
23.41 |
4.31 |
195 |
-1.11 |
-4.17 |
0.4 |
43.00655 |
82.41907 |
32.9 |
6.95 |
284.3 |
0 |
205 |
0.6 |
72.5 |
13,644,228 |
555,032 |
25.06 |
3.44 |
211 |
-1.78 |
-2.95 |
0.2 |
43.00655 |
82.41907 |
32.9 |
6.18 |
284.3 |
0 |
222 |
0.0 |
73.2 |
13,644,228 |
555,032 |
26.70 |
1.77 |
226 |
-1.28 |
-1.22 |
0.2 |
43.00655 |
82.41907 |
32.9 |
3.25 |
284.3 |
0 |
237 |
0.5 |
73.6 |
13,644,228 |
555,032 |
28.34 |
1.45 |
242 |
-1.28 |
-0.68 |
0.3 |
43.00655 |
82.41907 |
32.9 |
2.54 |
284.3 |
0 |
252 |
0.3 |
74.2 |
(Note: The velocity profile at Easting 13,644,228 and Northing 555,032
feet (Michigan SPCS 83) is defined by 16 velocity measurements at depths
from 3.73 to 28.34 feet below the water surface. Also, the data is from
the transect surveyed from right to left as indicated by the value of
L2R equal to zero. ) |
Citation:
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