
 DSD INTERPOLATION TABLE

 Double-Second-Diff. (dsd) and Corr of Altitude Hc

 The Double-Second-Difference correction (Corr) is always
 to be added to the tabulated altitude.

 If dsd is greater than chart, add together chart dsd's to get
 correction. (If dec=30 and dsd=66, use two dsd=33 of 2.1 corr
 get a total of 4.2 minutes correction)

dsd   corr
---------------
0.8      dec 30.00 / 30.00
     0.1
2.4
     0.2
4.0
     0.3
5.6
     0.4
7.2
     0.5
8.8
     0.6
10.4
     0.7
12.0
     0.8
13.6
     0.9
15.2
     1.0
16.8
     1.1
18.4
     1.2
20.0
     1.3
21.6
     1.4
23.2
     1.5
24.8
     1.6
26.4
     1.7
28.0
     1.8
29.6
     1.9
31.2
     2.0
32.8
     2.1
34.4     dec 31.99 / 28.00
---------------
0.8      dec 32.00 / 28.00
     0.1
2.4
     0.2
4.0
     0.3
5.7
     0.4
7.3
     0.5
8.9
     0.6
10.5
     0.7
12.1
     0.8
13.7
     0.9
15.4
     1.0
17.0
     1.1
18.6
     1.2
20.2
     1.3
21.8
     1.4
23.4
     1.5
25.1
     1.6
26.7
     1.7
28.3
     1.8
29.9
     1.9
31.5
     2.0
33.1
     2.1
34.7     dec 33.99 / 26.0
-----------------
0.8      dec 34.00 / 26.0
     0.1
2.5
     0.2
4.1
     0.3
5.8
     0.4
7.4
     0.5
9.1
     0.6
10.7
     0.7
12.3
     0.8
14.0
     0.9
15.6
     1.0
17.3
     1.1
18.9
     1.2
20.6
     1.3
22.2
     1.4
23.9
     1.5
25.5
     1.6
27.2
     1.7
28.8
     1.8
30.4
     1.9
32.1
     2.0
33.7
     2.1
35.4     dec 35.99 / 24.0
----------------
0.8      dec 36.00 / 24.0
     0.1
2.5
     0.2
4.2
     0.3
5.9
     0.4
7.6
     0.5
9.3
     0.6
11.0
     0.7
12.7
     0.8
14.4
     0.9
16.1
     1.0
17.8
     1.1
19.5
     1.2
21.2
     1.3
22.8
     1.4
24.5
     1.5
26.2
     1.6
27.9
     1.7
29.6
     1.8
31.3
     1.9
33.0
     2.0
34.7     dec 37.99 / 22.0
-----------------
0.9      dec 38.00 / 22.0
     0.1
2.6
     0.2
4.4
     0.3
6.2
     0.4
7.9
     0.5
9.7
     0.6
11.4
     0.7
13.2
     0.8
14.9
     0.9
16.7
     1.0
18.5
     1.1
20.2
     1.2
22.0
     1.3
23.7
     1.4
25.5
     1.5
27.3
     1.6
29.0
     1.7
30.8
     1.8
32.5
     1.9
34.3     dec 39.99 / 20.0
----------------
0.9      dec 40.00 / 20.0
     0.1
2.8
     0.2
4.6
     0.3
6.5
     0.4
8.3
     0.5
10.2
     0.6
12.0
     0.7
13.9
     0.8
15.7
     0.9
17.6
     1.0
19.4
     1.1
21.3
     1.2
23.1
     1.3
25.0
     1.4
26.8
     1.5
28.7
     1.6
30.5
     1.7
32.3
     1.8
34.2     dec 41.99 / 18.0
--------------
1.0      dec 42.00 / 18.0
     0.1
3.0
     0.2
4.9
     0.3
6.9
     0.4
8.9
     0.5
10.8
     0.6
12.8
     0.7
14.8
     0.8
16.7
     0.9
18.7
     1.0
20.7
     1.1
22.7
     1.2
24.6
     1.3
26.6
     1.4
28.6
     1.5
30.5
     1.6
32.5
     1.7
34.5     dec 43.99 / 16.0
-------------------
1.1      dec 44.00 / 16.0
     0.1
3.2
     0.2
5.3
     0.3
7.5
     0.4
9.6
     0.5
11.7
     0.6
13.9
     0.7
16.0
     0.8
18.1
     0.9
20.3
     1.0
22.4
     1.1
24.5
     1.2
26.7
     1.3
28.8
     1.4
30.9
     1.5
33.1
     1.6
35.2     dec 45.99 / 14.0
------------------
1.2      dec 46.00 / 14.0
     0.1
3.5
     0.2
5.8
     0.3
8.1
     0.4
10.5
     0.5
12.8
     0.6
15.1
     0.7
17.4
     0.8
19.8
     0.9
22.1
     1.0
24.4
     1.1
26.7
     1.2
29.1
     1.3
31.4
     1.4
33.7
     1.5
36.0     dec 47.49 / 12.5
-------------------
1.3      dec 47.50 / 12.5
     0.1
3.8
     0.2
6.3
     0.3
8.9
     0.4
11.4
     0.5
14.0
     0.6
16.5
     0.7
19.0
     0.8
21.6
     0.9
24.1
     1.0
26.7
     1.1
29.2
     1.2
31.7
     1.3
34.3     dec 48.99 / 11.0
-----------------
1.4      dec 49.00 / 11.0
     0.1
4.2
     0.2
7.1
     0.3
9.9
     0.4
12.7
     0.5
15.5
     0.6
18.4
     0.7
21.2
     0.8
24.0
     0.9
26.8
     1.0
29.7
     1.1
32.5
     1.2
35.3     dec 50.49 / 9.5
------------------
1.6      dec 50.50 / 9.5
     0.1
4.8
     0.2
8.0
     0.3
11.2
     0.4
14.5
     0.5
17.7
     0.6
20.9
     0.7
24.1
     0.8
27.3
     0.9
30.5
     1.0
33.7
     1.1
36.9     dec 51.99 / 8.0
----------------
1.8      dec 52.00 / 8.0
     0.1
5.5
     0.2
9.1
     0.3
12.8
     0.4
16.5
     0.5
20.1
     0.6
23.8
     0.7
27.4
     0.8
31.1 
     0.9
34.7     dec=52.99 / 7.0
-----------------
2.1      dec=53.00 / 7.0
     0.1
6.2
     0.2
10.4
     0.3
14.5
     0.4
18.6
     0.5
22.8
     0.6
26.9
     0.7
31.1
     0.8
35.2     dec=54.99 / 6.0
---------------
2.4      dec 54.00 / 6.0
     0.1
7.2
     0.2
12.0
     0.3
16.8
     0.4
21.6
     0.5
26.4
     0.6
31.2
     0.7
36.0     dec 54.99 / 5.0
----------------
2.9      dec 55.00 / 5.0
     0.1
8.6
     0.2
14.4
     0.3
20.2
     0.4
25.9
     0.5
31.7
     0.6
37.5     dec 55.99 / 4.0
----------------
3.6      dec 56.00 / 4.0
     0.1
10.9
     0.2
18.2
     0.3
25.5
     0.4
32.8
     0.5
40.1     dec 56.99 / 3.0
-----------------
5.0      dec 57.00 / 3.0
     0.1
15.0
     0.2
25.0
     0.3
35.1     dec 57.99 / 2.0
---------------
8.2      dec 58.00 / 2.0
     0.1
24.6
     0.2
41.0     dec 58.99 / 1.0
----------------
16.2     dec 59.00 / 1.0
     0.1
48.6     dec 59.49 / 0.5
----------------
0.0      dec 59.5 / 0.5
     0.0
48.2     dec 60.0 / 0.0
-----------------

