Geography Reference
In-Depth Information
Tab l e D. 2
E
a,b
, the transverse Mercator projection, the series expansions
x
(
l,b
)and
y
(
l,b
) based upon
x
(
q
)=
r
=0
a
r
q
r
.Partone
q
(
b
)=
r
1
=1
c
r
1
b
r
1
,
q
2
(
b
)=
r
1
,r
2
r
=2
c
r
1
c
r
2
b
r
1
b
r
2
=
∞
(
cc
)
r
b
r
,
q
3
(
b
)=
r
1
,r
2
,r
3
r
=3
c
r
1
c
r
2
c
r
3
b
r
1
b
r
2
b
r
3
=
∞
(
ccc
)
r
b
r
etc.
e
2
)
a
(1
−
a
10
(
b
)=
,
3
2
e
2
sin
2
b
)
(1
−
a
cos
b
a
01
(
b
)=
1
,
e
2
sin
2
b
−
− e
2
)sin
b
a
11
(
b
)=
−
a
(1
,
3
2
e
2
sin
2
b
)
(1
−
a
cos
b
sin
b
2
1
a
02
(
b
)=
,
e
2
sin
2
b
−
2si
n
2
b
+
e
2
sin
4
b
)
a
03
(
b
)=
a
cos
b
(1
−
e
2
)
1
,
e
2
sin
2
b
−
−
6(1
2sin
2
b
+
e
2
sin
4
b
)
a
12
(
b
)=
a
(1
−
,
3
2
e
2
sin
2
b
)
2(1
−
a
sin
b
a
13
(
b
)=
×
3
2
e
2
sin
2
b
)
e
2
)(1
6(1
−
−
5+6sin
2
b
+
e
2
(1+6sin
2
b
9sin
4
b
)+
e
4
sin
4
b
(
3+4sin
2
)
b
],
×
[
−
−
−
a
cos
b
sin
b
a
04
(
b
)=
e
2
)
2
1
e
2
sin
2
b
×
24(1
−
−
6sin
2
b
e
2
(1+6sin
2
b
9sin
4
b
)+
e
4
sin
4
b
(3
4sin
2
)
b
],
×
[5
−
−
−
−
a
a
14
(
b
)=
×
3
2
e
2
sin
2
b
)
24(1
−
e
2
)
2
(1
−
28 sin
2
b
+24sin
4
b
+
e
2
(
16 sin
2
b
+86sin
4
b
72 sin
6
b
)]+
×
[5
−
−
1
−
−
+
e
4
sin
4
b
(26
100 sin
2
b
+77sin
4
b
)+
e
6
sin
6
b
(
12 + 39 sin
2
b
28 sin
4
b
)]
,
−
−
−
−
a
cos
b
a
05
(
b
)=
e
2
)
3
1
e
2
sin
2
b
×
120(1
−
−
5+28sin
2
b
24 sin
4
b
+
e
2
(1+16sin
2
b
86 sin
4
b
+72sin
6
b
)]+
×
[
−
−
−
+
e
4
sin
4
b
(
26 + 100 sin
2
b
77 sin
4
b
)+
e
6
sin
6
b
(12
39 sin
2
b
+28sin
4
b
)]
.
−
−
−
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