Part III. Geometry and events
Table of Contents
CL_ev_defEvent
— Events definition
CL_ev_defSensor
— Sensor definition
CL_ev_defStation
— Station definition
CL_ev_events
— Events computation
CL_gm_beta2raan
— Beta to right ascension of ascending node angle
CL_gm_betaEclipse
— Eclipse angular semi amplitude wrt beta angle for circular orbits.
CL_gm_eclipseCir
— Analytic eclipse calculation for circular orbits
CL_gm_equatorialOverlap
— Ratio between equatorial sensor swath and equatorial ground track
CL_gm_equatorialSwath
— Satellite instrument swath to ensure overlap ratio of 1 at equator
CL_gm_inertial2orbitSph
— Spherical coordinates conversion from inertial frame to orbital frame
CL_gm_intersectPlanes
— Arguments of latitudes at the intersection of 2 planes
CL_gm_lat2locTime
— Local time at given latitude for a sun synchronous orbit
CL_gm_locSolTime
— Local solar time
CL_gm_orbit2inertialSph
— Spherical coordinates conversion from orbital frame to inertial frame
CL_gm_orbitalNoon
— Latitude argument of the orbital noon on the given orbit
CL_gm_pixelSize
— Deformation ratio of a pixel for a given altitude and a given swath (tilt)
CL_gm_raan2beta
— Right ascension of ascending node to beta angle
CL_gm_sphericDist
— Great circle distance between 2 geographic coordinates
CL_gm_stationElevation
— Ground stations elevations of satellites positions.
CL_gm_sunZenithAngle
— Sun zenith angle and sun azimuth in function of latitude, sun declination and local hour of a Earth's point.
CL_gm_visiParams
— Visibility parameters (angles, distance…) for a spherical planet
CL_gm_visibility
— Geometric station visibilities start and end dates.