Geography Reference
In-Depth Information
E
2
sin
2
Φ
)
−
3
/
2
cos
Φ
(1
−
α
1
E
2
sin
2
Φ
+
β
cos
Φ
≈
−
cos
Φ
α
+
β
cos
Φ
×
≈
(F.41)
1+
E
2
(4
α
+3
β
cos
Φ
)sin
2
Φ
2(
α
+
β
cos
Φ
)
×
+
+O(
E
6
)
,
+
E
4
(24
α
2
+37
αβ
cos
Φ
+15
β
2
cos
2
Φ
)sin
4
Φ
8(
α
+
β
cos
Φ
)
2
Φ
cos
Φ
∗
(1
E
2
sin
2
Φ
∗
)
−
3
/
2
−
d
Φ
∗
≈
α
1
E
2
sin
2
Φ
∗
+
β
cos
Φ
∗
−
0
1+
E
2
1
2
β
2
+
α
2
2
α
β
2
arctan
(
β
−
α
)tan
Φ
/
2
β
α
2
α
2
≈
−
−
−
β
2
(F.42)
1+
E
2
3
2
β
2
+
α
2
+
Φ
β
4
−
+
E
2
(
α
−
β
cos
Φ
)(2
α
+3
β
cos
Φ
)sin
Φ
4
β
2
(
α
+
β
cos
Φ
)
+O(
E
4
)
.
For the term-wise integration in (
F.42
) by MATHEMATICA, uniform convergence of the kernel
has been necessary. In summarizing, we have proven Lemma
F.7
.
Lemma F.7 (Horizontal mean of the generalized Lambert projection and of the generalized
Sanson-Flamsteed projection of the biaxial ellipsoid
E
2
A,B
).
The horizontal mean of the generalized Lambert projection and of the generalized Sanson-
Flamsteed projection of the biaxial ellipsoid leads to the equiareal mapping of pseudo-cylindrical
type represented by (
F.43
).
α
+
.
AΛ
α
+
β
β
cos
Φ
x
=
x
(
Λ, Φ
)=
1
(F.43)
E
2
sin
2
Φ
−
α>β
:
E
2
)(
α
+
β
)
y
=
y
(
Φ
)
≈
A
(1
−
×
1+
E
2
(1
−
2
β
2
)
+
2
α
β
α
2
− β
2
arctan
(
β
−
α
)tan
Φ
/
2
α
2
α
2
×
(F.44)
− β
2
1+
E
2
3
2
β
2
+
α
2
+
Φ
β
4
−
Search WWH ::
Custom Search