gps_utm Namespace Reference

Functions
def	_UTMLetterDesignator
def	LLtoUTM
def	UTMtoLL
Variables
float	_deg2rad = 180.0
int	_eccentricitySquared = 3
list	_ellipsoid
int	_EquatorialRadius = 2
float	_rad2deg = 180.0

---

Function Documentation

def gps_utm::_UTMLetterDesignator

(

Lat

)

[private]

Definition at line 162 of file gps_utm.py.

def gps_utm::LLtoUTM	(		ReferenceEllipsoid,
			Lat,
			Long,
			zone = None
	)

Definition at line 98 of file gps_utm.py.

def gps_utm::UTMtoLL	(		ReferenceEllipsoid,
			northing,
			easting,
			zone
	)

Definition at line 188 of file gps_utm.py.

---

Variable Documentation

float gps_utm::_deg2rad = 180.0

Definition at line 50 of file gps_utm.py.

int gps_utm::_eccentricitySquared = 3

Definition at line 54 of file gps_utm.py.

list gps_utm::_ellipsoid

Initial value:

[
#  id, Ellipsoid name, Equatorial Radius, square of eccentricity        
# first once is a placeholder only, To allow array indices to match id numbers
        [ -1, "Placeholder", 0, 0],
        [ 1, "Airy", 6377563, 0.00667054],
        [ 2, "Australian National", 6378160, 0.006694542],
        [ 3, "Bessel 1841", 6377397, 0.006674372],
        [ 4, "Bessel 1841 (Nambia] ", 6377484, 0.006674372],
        [ 5, "Clarke 1866", 6378206, 0.006768658],
        [ 6, "Clarke 1880", 6378249, 0.006803511],
        [ 7, "Everest", 6377276, 0.006637847],
        [ 8, "Fischer 1960 (Mercury] ", 6378166, 0.006693422],
        [ 9, "Fischer 1968", 6378150, 0.006693422],
        [ 10, "GRS 1967", 6378160, 0.006694605],
        [ 11, "GRS 1980", 6378137, 0.00669438],
        [ 12, "Helmert 1906", 6378200, 0.006693422],
        [ 13, "Hough", 6378270, 0.00672267],
        [ 14, "International", 6378388, 0.00672267],
        [ 15, "Krassovsky", 6378245, 0.006693422],
        [ 16, "Modified Airy", 6377340, 0.00667054],
        [ 17, "Modified Everest", 6377304, 0.006637847],
        [ 18, "Modified Fischer 1960", 6378155, 0.006693422],
        [ 19, "South American 1969", 6378160, 0.006694542],
        [ 20, "WGS 60", 6378165, 0.006693422],
        [ 21, "WGS 66", 6378145, 0.006694542],
        [ 22, "WGS-72", 6378135, 0.006694318],
        [ 23, "WGS-84", 6378137, 0.00669438]
]

Definition at line 56 of file gps_utm.py.

int gps_utm::_EquatorialRadius = 2

Definition at line 53 of file gps_utm.py.

float gps_utm::_rad2deg = 180.0

Definition at line 51 of file gps_utm.py.