CelestLab
- - Introduction -
- Coordinates and frames
- Geometry and events
- Interplanetary
- Math
- Models
- Orbit properties
- CL_kp_E2M — Eccentric anomaly to mean anomaly
- CL_kp_E2v — Eccentric anomaly to true anomaly
- CL_kp_M2E — Mean anomaly to eccentric anomaly (Kepler's equation)
- CL_kp_M2v — Mean anomaly to true anomaly
- CL_kp_anomConvert — Conversion of anomaly
- CL_kp_anomConvertCir — Conversion of anomaly (circular or equinoctical elements)
- CL_kp_characteristics — Various Keplerian characteristics
- CL_kp_params — Orbit properties for a Keplerian motion (mean motion, period, ...)
- CL_kp_v2E — True anomaly to eccentric anomaly
- CL_kp_v2M — True anomaly to mean anomaly
- CL_op_driftJ2 — Drifts (mean time derivatives) of orbital elements due to J2 + central force
- CL_op_equatorialSwath — Intersection of swath with equator (circular orbit and field of view)
- CL_op_frozenOrbit — Eccentricity and argument of periapsis of a frozen orbit
- CL_op_frozenOrbitDer — Derivatives of eccentricity and argument of periapsis with respect to time
- CL_op_gauss — Gauss equations
- CL_op_incdotSsoCirc — Long-term time derivative of inclination (thirdbody perturbation)
- CL_op_latSwath — Swath at given latitude (circular orbits)
- CL_op_locTime — Mean/true local time, longitude, right ascension (ECI/ECF, Earth only)
- CL_op_orbGapLof — Gaps in local orbital frame
- CL_op_orbGapLofMat — Orbital elements to pos/vel in local frame (Jacobian)
- CL_op_paramsJ2 — Orbit properties depending on J2 (mean motion, period, nodal period, ...)
- CL_op_rarp2ae — Apoapsis radius and periapsis radius to semi major axis and eccentricity (elliptic orbits)
- CL_op_rava2ae — Apoapsis radius and velocity to semi major axis and eccentricity (elliptic orbits)
- CL_op_repeat2smaInc — Semi major axis and inclination corresponding to (N,P,Q)
- CL_op_repeatGroundTracks — Longitudes of repeating ground tracks
- CL_op_rpvinf2ae — Periapsis radius and velocity at infinity to semi major axis and eccentricity (hyperbolic orbits)
- CL_op_rpvp2ae — Periapsis radius and velocity at periapsis to semi major axis and eccentricity
- CL_op_searchRepeatOrbits — Search for repeat orbits
- CL_op_shortPeriodsJ2Circ — Short period terms due to J2 + central force
- CL_op_ssoJ2 — Semi major axis, eccentricity or inclination for a sun synchronous orbit (J2)
- Relative motion
- Trajectory and maneuvers
- Utilities
- CL_autoLevels — Automatic generation of level values
- CL_configGet — Get the value of configuration parameters
- CL_configSet — Set the value of configuration parameters
- CL_dataGet — Retrieve the value of CelestLab data
- CL_defParam — Definition of parameter structure for CL_inputParam
- CL_deg2rad — Degrees to radians unit conversion
- CL_deg2sdms — Decimal degrees to sign, degrees, arcminutes, arcseconds conversion
- CL_g_delete — Deletes graphic entities
- CL_g_legend — Defines a legend adequately positioned with optional title
- CL_g_select — Selection of graphic entities
- CL_g_set — Sets graphic properties
- CL_g_stdaxes — Sets 'standard' graphic properties
- CL_g_tag — Tags graphic entities
- CL_getEarthMap — Earth map outlines
- CL_graduate — Simple graduation calculation
- CL_hms2sec — Hours, minutes, seconds to seconds conversion
- CL_home — CelestLab home directory
- CL_init — Creation of useful (local) variables
- CL_inputParam — Simple user-friendly GUI for the input of parameters
- CL_isAlmostEqual — Value comparison with tolerance
- CL_path — File paths (search in selected directories)
- CL_plot_earthMap — Plots an Earth map
- CL_plot_ephem — Plots ground tracks
- CL_plot_swath — Simple swath 2D plot
- CL_rad2deg — Radians to degrees unit conversion
- CL_sdms2deg — Sign, degrees, arcminutes, arcseconds to decimal degrees conversion
- CL_sec2hms — Seconds to hours, minutes, seconds conversion
- CL_sortMat — Matrix rows or columns sorting
- CL_unitConvert — Unit conversion
- CL_version — CelestLab version
- DEPRECATED