% Projections and geoscientific functions # Contents of "toolbox/geo"
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% Projections of spherical/geographical coordinates,
% calculations of spherical distances by GEODIST,
% of magnetic deviation on earth with GEOMAG and
% the cycle of the sun by SUNCYCLE, SUNZENIT, SUNCOVER.
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%   IGRF/  - Coefficients for IGRF Model, see also GEOMAG
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%   axeproj   - Projection of Axes using Mapping Toolbox
%   conegrid  - Creates a conic Grid on a Sphere
%   coneproj  - Conic Projection of geodesic Coordinates
%   dst_proj  - Projection of spherical Coordinates to DistanceCoordinates
%   geodist   - Distance and bearing between geographical points
%   geogrid   - Computes a Grid for geodetic Coordinates
%   geolat    - Transforms geodetic Latitudes, using WGS84-Ellipsoid
%   geomag    - Calculate geomagnetic field values from a spherical harmonic model
%   georad    - Radius of spherical approximation of an ellipsoid
%   geosect   - Returns Coordinates of a Geodesic Section
%   get_topo  - Extract Topography-Data from NetCDF-File
%   glb_proj  - Elliptic Projection (Hammer-Aithoff), using WGS84
%   horizon   - Calculate Visibility of Object over the Horizon
%   merc2deg  - function  y = merc2deg(y,ext)
%   mproj     - Projection of Coordinates using MappingToolbox
%   obs_proj  - Projection of spherical Coordinates to cartesian Coordinates
%   showsect  - Extract and Display a bathymetric Section
%   sph_proj  - Projection of spherical Coordinates to cartesian Coordinates of Sphere
%   suncover  - Covering of EarthCoordinates by Sun
%   suncycle  - Returns the Time of SunRise, SunSet, Solar Altitude and Radiation
%   sunzenit  - Calculates ZenitPosition of the Sun on Earth
%   vdg_proj  - Van Der Grinten Polyconic Projection
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