17 
Longitud. 
Paralelo de 28° 00' 
Paralelo de 29° 00' 
X 
y ■ 
.r. 
y- 
± 0 o 
±0.000 
±1.500 
±0.000 
±1.833 
1 
0.296 
.501 
0.293 
.835 
O 
0.592 
.504 
0.586 
.838 
3 
0.888 
.509 
0.880 
.843 
4 
1.184 
.517 
1.173 
.S50 
5 
1.480 
.526 
1.466 
.859 
6 
1.775 
.537 
1.759 
.870 
7 
2.071 
.551 
2 052 
.884 
8 
2.367 
.566 
2.345 
.899 
9 
2.662 
.583 
2.637 
.916 
10 
2.958 
.603 
2 930 
.935 
11 
3.253 
.624 
3.222 
.957 
12 
3.548 
.648 
3.515 
.9S0 
13 
3.843 
.674 
3 S07 
2.005 
14 
4.138 
.701 
4.099 
.033 
15 
4.432 
.731 
4.390 
.062 
16 
4.726 
.763 
4.682 
.094 
17 
5 020 
.797 
4.973 
.127 
18 
5.314 
.833 
5.264 
.162 
19 
5.608 
.870 
5.555 
.200 
±20 
±5.901 
±1.910 
±5.846 
±2.239 
Longitud. 
Paralelo de 30° 00' 
Paralelo de 31° 00' 
X. 
y 
X. 
y ■ 
O 
o 
-H 
±0.000 
±2.167 
± 0.000 
±2.501 
i 
0 290 
.168 
0.287 
.502 
2 
0.581 
.171 
0.575 
.505 
3 
0.871 
.176 
0.862 
.510 
4 
1.161 
.183 
1.149 
.516 
5 
1.451 
.192 
1.437 
.526 
6 
1.742 
.203 
1.724 
.537 
7 
2.032 
.217 
2.011 
.549 
8 
2.322 
.232 
2.298 
.564 
9 
2.612 
.249 
2 585 
.581 
10 
2.901 
.268 
2.872 
.600 
11 
3.191 
.289 
3.158 
.621 
12 
3.480 
.312 
3.445 
.643 
13 
3.770 
.337 
3 731 
.668 
14 
4.059 
.364 
4.017 
.695 
15 
4.348 
.393 
4.303 
724 
16 
4.636 
.424 
4.589 
754 
17 
4.92a 
.457 
4.875 
787 
18 
19 
5.213 
5.501 
.492 
.529 
5.160 
5.445 
.821 
858 
±20 
±5.789 
±2.568 
i 5.730 
±2.896 
3 
