NCEPLIBS-ip 5.2.0
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ip_constants_mod.F90
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1
5
9module ip_constants_mod
10 implicit none
11
12 public
13
14 real, parameter :: pi=3.14159265358979
15 real, parameter :: dpr=180.0/pi
16 real, parameter :: pi2=pi/2.0
17 real, parameter :: pi4=pi/4.0
18 real, parameter :: rerth_wgs84=6.378137e6
19 real, parameter :: e2_wgs84 = 0.00669437999013
20
21end module ip_constants_mod
22
ip_constants_mod
Module containing common constants.
Definition ip_constants_mod.F90:9
ip_constants_mod::pi2
real, parameter pi2
PI / 2.0.
Definition ip_constants_mod.F90:16
ip_constants_mod::pi
real, parameter pi
PI.
Definition ip_constants_mod.F90:14
ip_constants_mod::pi4
real, parameter pi4
PI / 4.0.
Definition ip_constants_mod.F90:17
ip_constants_mod::rerth_wgs84
real, parameter rerth_wgs84
Radius of the Earth defined by WGS-84.
Definition ip_constants_mod.F90:18
ip_constants_mod::dpr
real, parameter dpr
Radians to degrees.
Definition ip_constants_mod.F90:15
ip_constants_mod::e2_wgs84
real, parameter e2_wgs84
Eccentricity squared of Earth defined by WGS-84.
Definition ip_constants_mod.F90:19