|
Profondeur (m) |
Faisceau Restreint |
|
Faisceau Moyen |
|
Faisceau Large |
Profondeur (ft) |
Faisceau Restreint |
|
Faisceau Moyen |
|
Faisceau Large |
|
|
CHIRP 675 kHz, 7° |
|
CHIRP 290 kHz, 16° |
|
CHIRP 100 kHz, 47° |
|
CHIRP 675 kHz, 7° |
|
CHIRP 290 kHz, 16° |
|
CHIRP 100 kHz, 47° |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
1 |
0.12 |
|
0.28 |
|
0.87 |
3 |
0.40 |
|
0.92 |
|
2.85 |
|
2 |
0.24 |
|
0.56 |
|
1.74 |
7 |
0.80 |
|
1.84 |
|
5.71 |
|
3 |
0.37 |
|
0.84 |
|
2.61 |
10 |
1.20 |
|
2.77 |
|
8.56 |
|
4 |
0.49 |
|
1.12 |
|
3.48 |
13 |
1.61 |
|
3.69 |
|
11.41 |
|
5 |
0.61 |
|
1.41 |
|
4.35 |
16 |
2.01 |
|
4.61 |
|
14.27 |
|
6 |
0.73 |
|
1.69 |
|
5.22 |
20 |
2.41 |
|
5.53 |
|
17.12 |
|
7 |
0.86 |
|
1.97 |
|
6.09 |
23 |
2.81 |
|
6.46 |
|
19.97 |
|
8 |
0.98 |
|
2.25 |
|
6.96 |
26 |
3.21 |
|
7.38 |
|
22.82 |
|
9 |
1.10 |
|
2.53 |
|
7.83 |
30 |
3.61 |
|
8.30 |
|
25.68 |
|
10 |
1.22 |
|
2.81 |
|
8.70 |
33 |
4.01 |
|
9.22 |
|
28.53 |
|
11 |
1.35 |
|
3.09 |
|
9.57 |
36 |
4.41 |
|
10.14 |
|
31.38 |
|
12 |
1.47 |
|
3.37 |
|
10.44 |
39 |
4.82 |
|
11.07 |
|
34.24 |
|
13 |
1.59 |
|
3.65 |
|
11.31 |
43 |
5.22 |
|
11.99 |
|
37.09 |
|
14 |
1.71 |
|
3.94 |
|
12.17 |
46 |
5.62 |
|
12.91 |
|
39.94 |
|
15 |
1.83 |
|
4.22 |
|
13.04 |
49 |
6.02 |
|
13.83 |
|
42.80 |
|
16 |
1.96 |
|
4.50 |
|
13.91 |
52 |
6.42 |
|
14.75 |
|
45.65 |
|
17 |
2.08 |
|
4.78 |
|
14.78 |
56 |
6.82 |
|
15.68 |
|
48.50 |
|
18 |
2.20 |
|
5.06 |
|
15.65 |
59 |
7.22 |
|
16.60 |
|
51.36 |
|
19 |
2.32 |
|
5.34 |
|
16.52 |
62 |
7.63 |
|
17.52 |
|
54.21 |
|
20 |
2.45 |
|
5.62 |
|
17.39 |
66 |
8.03 |
|
18.44 |
|
57.06 |
|
21 |
2.57 |
|
5.90 |
|
18.26 |
69 |
8.43 |
|
19.37 |
|
59.92 |
|
22 |
2.69 |
|
6.18 |
|
19.13 |
72 |
8.83 |
|
20.29 |
|
62.77 |
|
23 |
2.81 |
|
6.46 |
|
20.00 |
75 |
9.23 |
|
21.21 |
|
65.62 |
|
24 |
2.94 |
|
6.75 |
|
20.87 |
79 |
9.63 |
|
22.13 |
|
68.47 |
|
25 |
3.06 |
|
7.03 |
|
21.74 |
82 |
10.03 |
|
23.05 |
|
71.33 |
|
26 |
3.18 |
|
7.31 |
|
22.61 |
85 |
10.43 |
|
23.98 |
|
74.18 |
|
27 |
3.30 |
|
7.59 |
|
23.48 |
89 |
10.84 |
|
24.90 |
|
77.03 |
|
28 |
3.43 |
|
7.87 |
|
24.35 |
92 |
11.24 |
|
25.82 |
|
79.89 |
|
29 |
3.55 |
|
8.15 |
|
25.22 |
95 |
11.64 |
|
26.74 |
|
82.74 |
|
30 |
3.67 |
|
8.43 |
|
26.09 |
98 |
12.04 |
|
27.67 |
|
85.59 |
|
31 |
3.79 |
|
8.71 |
|
26.96 |
102 |
12.44 |
|
28.59 |
|
88.45 |
|
32 |
3.91 |
|
8.99 |
|
27.83 |
105 |
12.84 |
|
29.51 |
|
91.30 |
|
33 |
4.04 |
|
9.28 |
|
28.70 |
108 |
13.24 |
|
30.43 |
|
94.15 |
|
34 |
4.16 |
|
9.56 |
|
29.57 |
112 |
13.65 |
|
31.35 |
|
97.01 |
|
35 |
4.28 |
|
9.84 |
|
30.44 |
115 |
14.05 |
|
32.28 |
|
99.86 |
|
36 |
4.40 |
|
10.12 |
|
31.31 |
118 |
14.45 |
|
33.20 |
|
102.71 |
|
37 |
4.53 |
|
10.40 |
|
32.18 |
121 |
14.85 |
|
34.12 |
|
105.56 |
|
38 |
4.65 |
|
10.68 |
|
33.05 |
125 |
15.25 |
|
35.04 |
|
108.42 |
|
39 |
4.77 |
|
10.96 |
|
33.92 |
128 |
15.65 |
|
35.97 |
|
111.27 |
|
40 |
4.89 |
|
11.24 |
|
34.78 |
131 |
16.05 |
|
36.89 |
|
114.12 |
|
41 |
5.02 |
|
11.52 |
|
35.65 |
135 |
16.45 |
|
37.81 |
|
116.98 |
|
42 |
5.14 |
|
11.81 |
|
36.52 |
138 |
16.86 |
|
38.73 |
|
119.83 |
|
43 |
5.26 |
|
12.09 |
|
37.39 |
141 |
17.26 |
|
39.65 |
|
122.68 |
|
44 |
5.38 |
|
12.37 |
|
38.26 |
144 |
17.66 |
|
40.58 |
|
125.54 |
|
45 |
5.50 |
|
12.65 |
|
39.13 |
148 |
18.06 |
|
41.50 |
|
128.39 |
|
46 |
5.63 |
|
12.93 |
|
40.00 |
151 |
18.46 |
|
42.42 |
|
131.24 |
|
47 |
5.75 |
|
13.21 |
|
40.87 |
154 |
18.86 |
|
43.34 |
|
134.10 |
|
48 |
5.87 |
|
13.49 |
|
41.74 |
157 |
19.26 |
|
44.26 |
|
136.95 |
|
49 |
5.99 |
|
13.77 |
|
42.61 |
161 |
19.67 |
|
45.19 |
|
139.80 |
|
50 |
6.12 |
|
14.05 |
|
43.48 |
164 |
20.07 |
|
46.11 |
|
142.65 |
|
51 |
6.24 |
|
14.34 |
|
44.35 |
167 |
20.47 |
|
47.03 |
|
145.51 |
|
52 |
6.36 |
|
14.62 |
|
45.22 |
171 |
20.87 |
|
47.95 |
|
148.36 |
|
53 |
6.48 |
|
14.90 |
|
46.09 |
174 |
21.27 |
|
48.88 |
|
151.21 |
|
54 |
6.61 |
|
15.18 |
|
46.96 |
177 |
21.67 |
|
49.80 |
|
154.07 |
|
55 |
6.73 |
|
15.46 |
|
47.83 |
180 |
22.07 |
|
50.72 |
|
156.92 |
|
56 |
6.85 |
|
15.74 |
|
48.70 |
184 |
22.47 |
|
51.64 |
|
159.77 |
|
57 |
6.97 |
|
16.02 |
|
49.57 |
187 |
22.88 |
|
52.56 |
|
162.63 |
|
58 |
7.09 |
|
16.30 |
|
50.44 |
190 |
23.28 |
|
53.49 |
|
165.48 |
|
59 |
7.22 |
|
16.58 |
|
51.31 |
194 |
23.68 |
|
54.41 |
|
168.33 |
|
60 |
7.34 |
|
16.86 |
|
52.18 |
197 |
24.08 |
|
55.33 |
|
171.19 |
|
61 |
7.46 |
|
17.15 |
|
53.05 |
200 |
24.48 |
|
56.25 |
|
174.04 |
|
62 |
7.58 |
|
17.43 |
|
53.92 |
203 |
24.88 |
|
57.18 |
|
176.89 |
|
63 |
7.71 |
|
17.71 |
|
54.79 |
207 |
25.28 |
|
58.10 |
|
179.75 |
|
64 |
7.83 |
|
17.99 |
|
55.66 |
210 |
25.69 |
|
59.02 |
|
182.60 |
|
65 |
7.95 |
|
18.27 |
|
56.53 |
213 |
26.09 |
|
59.94 |
|
185.45 |
|
66 |
8.07 |
|
18.55 |
|
57.40 |
217 |
26.49 |
|
60.86 |
|
188.30 |
|
67 |
8.20 |
|
18.83 |
|
58.26 |
220 |
26.89 |
|
61.79 |
|
191.16 |
|
68 |
8.32 |
|
19.11 |
|
59.13 |
223 |
27.29 |
|
62.71 |
|
194.01 |
|
69 |
8.44 |
|
19.39 |
|
60.00 |
226 |
27.69 |
|
63.63 |
|
196.86 |
|
70 |
8.56 |
|
19.68 |
|
60.87 |
230 |
28.09 |
|
64.55 |
|
199.72 |
|
71 |
8.69 |
|
19.96 |
|
61.74 |
233 |
28.49 |
|
65.48 |
|
202.57 |
|
72 |
8.81 |
|
20.24 |
|
62.61 |
236 |
28.90 |
|
66.40 |
|
205.42 |
|
73 |
8.93 |
|
20.52 |
|
63.48 |
240 |
29.30 |
|
67.32 |
|
208.28 |
|
74 |
9.05 |
|
20.80 |
|
64.35 |
243 |
29.70 |
|
68.24 |
|
211.13 |
|
75 |
9.17 |
|
21.08 |
|
65.22 |
246 |
30.10 |
|
69.16 |
|
213.98 |
|
76 |
9.30 |
|
21.36 |
|
66.09 |
249 |
30.50 |
|
70.09 |
|
216.84 |
|
77 |
9.42 |
|
21.64 |
|
66.96 |
253 |
30.90 |
|
71.01 |
|
219.69 |
|
78 |
9.54 |
|
21.92 |
|
67.83 |
256 |
31.30 |
|
71.93 |
|
222.54 |
|
79 |
9.66 |
|
22.21 |
|
68.70 |
259 |
31.71 |
|
72.85 |
|
225.39 |
|
80 |
9.79 |
|
22.49 |
|
69.57 |
262 |
32.11 |
|
73.77 |
|
228.25 |
|
81 |
9.91 |
|
22.77 |
|
70.44 |
266 |
32.51 |
|
74.70 |
|
231.10 |
|
82 |
10.03 |
|
23.05 |
|
71.31 |
269 |
32.91 |
|
75.62 |
|
233.95 |
|
83 |
10.15 |
|
23.33 |
|
72.18 |
272 |
33.31 |
|
76.54 |
|
236.81 |
|
84 |
10.28 |
|
23.61 |
|
73.05 |
276 |
33.71 |
|
77.46 |
|
239.66 |
|
85 |
10.40 |
|
23.89 |
|
73.92 |
279 |
34.11 |
|
78.39 |
|
242.51 |
|
86 |
10.52 |
|
24.17 |
|
74.79 |
282 |
34.51 |
|
79.31 |
|
245.37 |
|
87 |
10.64 |
|
24.45 |
|
75.66 |
285 |
34.92 |
|
80.23 |
|
248.22 |
|
88 |
10.76 |
|
24.74 |
|
76.53 |
289 |
35.32 |
|
81.15 |
|
251.07 |
|
89 |
10.89 |
|
25.02 |
|
77.40 |
292 |
35.72 |
|
82.07 |
|
253.93 |
|
90 |
11.01 |
|
25.30 |
|
78.27 |
295 |
36.12 |
|
83.00 |
|
256.78 |
|
91 |
11.13 |
|
25.58 |
|
79.14 |
299 |
36.52 |
|
83.92 |
|
259.63 |
|
92 |
11.25 |
|
25.86 |
|
80.01 |
302 |
36.92 |
|
84.84 |
|
262.49 |
|
93 |
11.38 |
|
26.14 |
|
80.88 |
305 |
37.32 |
|
85.76 |
|
265.34 |
|
94 |
11.50 |
|
26.42 |
|
81.74 |
308 |
37.72 |
|
86.69 |
|
268.19 |
|
95 |
11.62 |
|
26.70 |
|
82.61 |
312 |
38.13 |
|
87.61 |
|
271.04 |
|
96 |
11.74 |
|
26.98 |
|
83.48 |
315 |
38.53 |
|
88.53 |
|
273.90 |
|
97 |
11.87 |
|
27.26 |
|
84.35 |
318 |
38.93 |
|
89.45 |
|
276.75 |
|
98 |
11.99 |
|
27.55 |
|
85.22 |
322 |
39.33 |
|
90.37 |
|
279.60 |
|
99 |
12.11 |
|
27.83 |
|
86.09 |
325 |
39.73 |
|
91.30 |
|
282.46 |
|
100 |
12.23 |
|
28.11 |
|
86.96 |
328 |
40.13 |
|
92.22 |
|
285.31 |