The WGS84 type exposes the following members.
Fields
| Name | Description | |
|---|---|---|
  | a |
Equatorial Radius 赤道半径（楕円体長半径）[m]
|
| b |
Short Radius 短半径
|
| c | |
| e2 |
Square Eccentricity 離心率^2
|
| f |
扁平率
|
| invers_oblateness |
扁平率の逆数
|
| PI | |
| u |
Gravitational Constant of The Earth 地球重力定数[m^3/s^-2]
|
| wE |
Angular Velocity of The Earth 地球の角速度[rad/sec]
|
Properties
| Name | Description | |
|---|---|---|
 | e |
Eccentricity 離心率
|
