API¶
- Analysis –
ephemerista.analysis- Coverage –
ephemerista.analysis.coverage - Link Budgets –
ephemerista.analysis.link_budgetEnvironmentalLossesEnvironmentalLosses.atmospheric_attenuationEnvironmentalLosses.cloud_attenuationEnvironmentalLosses.depolarization_lossEnvironmentalLosses.gaseous_attenuationEnvironmentalLosses.rain_attenuationEnvironmentalLosses.scintillation_attenuationEnvironmentalLosses.calculate()EnvironmentalLosses.no_losses()EnvironmentalLosses.sum()
InterferenceStatsLinkLinkBudgetLinkBudgetResultsLinkStatsLinkStats.bandwidthLinkStats.c_n0LinkStats.carrier_rx_powerLinkStats.data_rateLinkStats.eb_n0LinkStats.eirpLinkStats.frequencyLinkStats.fsplLinkStats.gtLinkStats.interference_statsLinkStats.lossesLinkStats.marginLinkStats.noise_powerLinkStats.rx_angleLinkStats.slant_rangeLinkStats.tx_angleLinkStats.calculate()LinkStats.add_interference()
- Visibility –
ephemerista.analysis.visibility
- Coverage –
- Angles –
ephemerista.angles - Assets –
ephemerista.assetsAssetGroundPointGroundStationGroundStation.altitudeGroundStation.asset_typeGroundStation.bodyGroundStation.latitudeGroundStation.longitudeGroundStation.minimum_elevationGroundStation.from_lla()GroundStation.get_minimum_elevation()GroundStation.observables()GroundStation.propagate()GroundStation.rotation_to_topocentric()GroundStation.events
ObservablesSpacecraft
- Celestial Bodies –
ephemerista.bodies - Comms –
ephemerista.comms- Antennas -
ephemerista.comms.antennas - Channels -
ephemerista.comms.channelsChannelChannel.channel_idChannel.data_rateChannel.forward_error_correctionChannel.link_typeChannel.marginChannel.modulationChannel.nameChannel.required_eb_n0Channel.roll_offChannel.bit_energy_to_noise_density()Channel.bit_energy_to_noise_interference_density()Channel.bits_per_symbol()Channel.bandwidthChannel.events
- Receivers -
ephemerista.comms.receiverComplexReceiverComplexReceiver.antenna_noise_temperatureComplexReceiver.demodulator_lossComplexReceiver.implementation_lossComplexReceiver.lna_gainComplexReceiver.lna_noise_figureComplexReceiver.lossComplexReceiver.noise_figureComplexReceiver.receiver_typeComplexReceiver.gain_to_noise_temperature()ComplexReceiver.total_gain()ComplexReceiver.noise_temperatureComplexReceiver.system_noise_temperature
ReceiverSimpleReceiver
- Communication Systems -
ephemerista.comms.systemsCommunicationSystemCommunicationSystem.antennaCommunicationSystem.channelsCommunicationSystem.receiverCommunicationSystem.system_idCommunicationSystem.transmitterCommunicationSystem.carrier_power()CommunicationSystem.carrier_to_noise_density()CommunicationSystem.carrier_to_noise_interference_density()CommunicationSystem.noise_power()CommunicationSystem.events
- Transmitters -
ephemerista.comms.transmitter - Utilities -
ephemerista.comms.utils
- Antennas -
- Constellations –
ephemerista.constellation- Constellation Design –
ephemerista.constellation.designAbstractConstellationAbstractConstellation.inclinationAbstractConstellation.nameAbstractConstellation.originAbstractConstellation.periapsis_argumentAbstractConstellation.timeAbstractConstellation.define_satellites()AbstractConstellation.gen_scenario()AbstractConstellation.to_dataframe()AbstractConstellation.inclination_radiansAbstractConstellation.satellites
AbstractWalkerAbstractWalkerOrSocConstellationAbstractWalkerOrSocConstellation.eccentricityAbstractWalkerOrSocConstellation.nplanesAbstractWalkerOrSocConstellation.nsatsAbstractWalkerOrSocConstellation.semi_major_axisAbstractWalkerOrSocConstellation.define_planes()AbstractWalkerOrSocConstellation.to_dataframe()AbstractWalkerOrSocConstellation.planes
FlowerStreetOfCoverageWalkerDeltaWalkerStarc_j()
- Constellation Planes –
ephemerista.constellation.plane
- Constellation Design –
- Coordinates –
ephemerista.coords- Anomalies –
ephemerista.coords.anomalies - Events –
ephemerista.coords.events - Orbit Shapes –
ephemerista.coords.shapes - Trajectories –
ephemerista.coords.trajectoriesEventTrajectoryTrajectory.attitudeTrajectory.frameTrajectory.nameTrajectory.originTrajectory.start_timeTrajectory.statesTrajectory.trajectory_typeTrajectory.from_csv()Trajectory.find_events()Trajectory.interpolate()Trajectory.plot_3d()Trajectory.to_csv()Trajectory.to_frame()Trajectory.to_origin()Trajectory.cartesian_statesTrajectory.datetimesTrajectory.simulation_timeTrajectory.times
- Two-Body States –
ephemerista.coords.twobodyCartesianCartesian.frameCartesian.state_typeCartesian.vxCartesian.vyCartesian.vzCartesian.xCartesian.yCartesian.zCartesian.from_rv()Cartesian.isclose()Cartesian.rotation_lvlh()Cartesian.to_cartesian()Cartesian.to_dataframe()Cartesian.to_frame()Cartesian.to_keplerian()Cartesian.to_origin()Cartesian.positionCartesian.velocity
InclinationKeplerianKeplerian.anomalyKeplerian.argKeplerian.incKeplerian.nodeKeplerian.shapeKeplerian.state_typeKeplerian.from_altitudes()Keplerian.from_elements()Keplerian.from_radii()Keplerian.is_physical()Keplerian.to_cartesian()Keplerian.to_dataframe()Keplerian.to_keplerian()Keplerian.apoapsis_radiusKeplerian.ascending_nodeKeplerian.eccentricityKeplerian.inclinationKeplerian.mean_anomalyKeplerian.orbital_periodKeplerian.periapsis_argumentKeplerian.periapsis_radiusKeplerian.semi_major_axisKeplerian.true_anomaly
TwoBody
- Anomalies –
- Frames –
ephemerista.frames - Math –
ephemerista.math - Plotting Tools –
ephemerista.plot - Orbit Propagators –
ephemerista.propagators- Orekit-based Propagators and Utilities –
ephemerista.propagators.orekit - SGP4 Propagator -
ephemerista.propagators.sgp4 - Precomputed Trajectory Interpolator -
ephemerista.propagators.trajectory
- Orekit-based Propagators and Utilities –
- Scenarios –
ephemerista.scenarios - Time –
ephemerista.timeISOTimestampJulianDateTimestampSecondsTimestampTimeTime.scaleTime.timestampTime.from_components()Time.from_day_of_year()Time.from_iso()Time.from_j2000()Time.from_julian_date()Time.from_two_part_julian_date()Time.from_utc()Time.isclose()Time.to_scale()Time.to_utc()Time.trange()Time.datetimeTime.dayTime.day_of_yearTime.hourTime.j2000Time.julian_dateTime.minuteTime.monthTime.secondTime.secondsTime.two_part_julian_dateTime.year
UTCTimestamp