scilib_geo
- Geometry
- atan2 — Grid bearing
t0
used
in geodetic coordinate systems, atan()
for 4 quadrants
in the intervall (0, 2п)
- sphere — Creates a point cloud (mesh) of a spherical
surface.
- unitVec — Function returns the unit vector of a given vector or point in
carthesian coordinates.
- GPS
- Physical Geodesy
- bl2gk — Transformation: Geodaetic ellipsidic coordinates to
Gauß-Krüger-coordinates (convention of Germany)
- eph2xyz — Function to calculate satellite coordinates (xyz) from the
ephemerides of the satellite.
- gk2bl — Transformation: Gauß-Krüger-coordinates (convention of
Germany) to geodaetic ellipsoidic coordinates
- gmf — Calculating the "global mapping function" (GMF).
- kepler — Calculates the excentric anomaly E (Kepler
element).
- par_nutation — Calculates the parameter of the nutation.
- par_praezession — Calculates the parameter of the Precession.
- tropKor_sm — Calculates the tropospheric adjustment with assumed default
values (Saastamoinen).
- xyz2asz — Transformation: Cartesian (WGS84) to topozentric
coordinates.
- xyz2blh — Transformation: Cartesian to ellipsoidic
coordinates.
- Utilities
- compare_date — compares two given date vectors and returns the difference in
seconds.
- dat_cal2gpsweek — Returns the gpsweek for a given date.
- dat_cal2j2k — Transforms a calendar date and time into julian centuries
based on Epoch J2000.0.
- dat_cal2jd — this Function converts a calender date to Julian Date
(JD).
- dat_cal2mjd — Transforms a calendar date and time in the Modified JD
(MJD).
- dat_jd2cal — Transforms a Julian Date (JD) in the calendar date and
time.
- dat_leapseconds — Returns a matrix with all leapseconds, or counts the
leapseconds to the given date (includes all to Bulletin C Nr.
41, Feb. 2011).
- deg2dms — Converts the given Value to degrees, minutes and
seconds
- format_linevec — Returns a formated String of a given linevector.
- get_tkblattnr — Calculates the sheetnumber of TK25 maps from latitude and
longitude.
- pars_paramstr — Splits a parameterstring of type "
-param1=value1
-param2=value2 ...
" in a List
.
- plotWorldmap — Returns and/or plots a worldmap in geographic coordinates
(
plot2d()
).