category,prop,label,unit,kind,port
antennas,gain_dbi,Gain,dBi,number,perf
antennas,beamwidth_deg,Beamwidth,°,number,perf
antennas,polarization,Polarization,,enum,perf
antennas,antenna_type,"Antenna type",,text,perf
batteries,capacity_wh,Capacity,Wh,number,perf
batteries,capacity_ah,"Capacity (charge)",Ah,number,perf
batteries,chemistry,"Cell chemistry",,text,perf
cameras,gsd_m,"Ground sample distance",m,number,perf
cameras,swath_km,"Swath width",km,number,perf
cameras,resolution_mpx,"Sensor resolution",Mpx,number,perf
cameras,spectral_bands,"Spectral bands",,number,perf
cameras,focal_mm,"Focal length",mm,number,perf
common,mass_g,Mass,g,number,mech
common,dim_mm,"Envelope (L×W×H)",mm,text,mech
common,voltage_v,"Supply voltage",V,range,power
common,power_w,"Power consumption",W,number,power
common,data_if,"Data interface",,enum,data
common,connector,Connector,,text,data
common,temp_op_c,"Operating temperature",°C,range,thermal
common,temp_surv_c,"Survival temperature",°C,range,thermal
common,tid_krad,"Radiation tolerance (TID)",krad,number,env
common,vibration_grms,"Random vibration","g RMS",number,env
common,lifetime_y,"Design lifetime",years,number,supply
common,trl,TRL,,number,supply
common,heritage,"Flight heritage",,text,supply
common,lead_months,"Lead time",months,number,supply
common,export,"Export status",,enum,supply
common,warranty_y,Warranty,years,number,supply
deployers,capacity_u,Capacity,U,number,perf
deployers,payload_mass_max_g,"Max payload mass",g,number,perf
deployers,separation_vel_ms,"Separation velocity",m/s,number,perf
deployers,actuation,Actuation,,enum,perf
eps,out_power_w,"Output power (total)",W,number,perf
eps,conv_eff_pct,"Conversion efficiency",%,number,perf
eps,rails,"Output rails",,text,perf
eps,protections,Protections,,text,perf
gnss-receivers,pos_acc_m,"Position accuracy",m,number,perf
gnss-receivers,vel_acc_ms,"Velocity accuracy",m/s,number,perf
gnss-receivers,ttff_s,"Time to first fix (cold)",s,number,perf
gnss-receivers,channels,Channels,,number,perf
gnss-receivers,constellations,Constellations,,text,perf
ground-stations,dish_diameter_m,"Antenna diameter",m,number,perf
ground-stations,gt_dbk,G/T,dB/K,number,perf
ground-stations,eirp_dbw,EIRP,dBW,number,perf
imus-gyros,gyro_range_dps,"Gyro range",°/s,number,perf
imus-gyros,bias_deg_h,"Bias instability",°/h,number,perf
imus-gyros,arw_deg_sqrth,"Angle random walk",°/√h,number,perf
magnetometers,range_ut,"Measurement range",µT,number,perf
magnetometers,resolution_nt,Resolution,nT,number,perf
magnetometers,noise_nt,"Noise density",nT/√Hz,number,perf
magnetorquers,dipole_am2,"Magnetic dipole moment",A·m²,number,perf
magnetorquers,residual_am2,"Residual moment",A·m²,number,perf
obc-computers,cpu,Processor,,text,perf
obc-computers,clock_mhz,"CPU clock",MHz,number,perf
obc-computers,ram_mb,RAM,MB,number,perf
obc-computers,storage_gb,Storage,GB,number,perf
obc-computers,os,"Operating system",,text,perf
pointing-mechanisms,range_deg,"Travel range",deg,range,perf
pointing-mechanisms,angular_res_deg,"Angular resolution",deg,number,perf
propulsion,prop_type,"Propulsion type",,enum,perf
propulsion,thrust_mn,Thrust,mN,number,perf
propulsion,isp_s,"Specific impulse",s,number,perf
propulsion,total_impulse_ns,"Total impulse",N·s,number,perf
propulsion,impulse_bit_mns,"Min impulse bit",mN·s,number,perf
propulsion,propellant,Propellant,,text,perf
propulsion,propellant_mass_g,"Propellant mass",g,number,perf
propulsion,feed_pressure_bar,"Feed/tank pressure",bar,number,perf
propulsion,thrust_power_w,"Power at thrust",W,number,perf
propulsion,startup_s,"Time to thrust",s,number,perf
radios,band,"Frequency band",,enum,perf
radios,freq_mhz,Frequency,MHz,range,perf
radios,tx_power_w,"TX power",W,number,perf
radios,data_rate_kbps,"Data rate",kbps,number,perf
radios,rx_sens_dbm,"RX sensitivity",dBm,number,perf
radios,modulation,Modulation,,text,perf
reaction-wheels,momentum_nms,"Angular momentum storage",N·m·s,number,perf
reaction-wheels,torque_mnm,"Max torque",mN·m,number,perf
reaction-wheels,speed_rpm,"Wheel speed",rpm,range,perf
reaction-wheels,imbalance_static,"Static imbalance",g·cm,number,perf
reaction-wheels,imbalance_dynamic,"Dynamic imbalance",g·cm²,number,perf
reaction-wheels,bearing,"Bearing type",,enum,perf
sadm,slip_ring_channels,"Slip-ring channels",,number,perf
sadm,power_transfer_w,"Power transfer",W,number,perf
sdr-modems,protocols,"Protocols / waveforms",,text,perf
separation-systems,preload_kn,"Preload / holding force",kN,number,perf
separation-systems,release_time_ms,"Release time",ms,number,perf
separation-systems,shock_g,"Release shock",g,number,perf
separation-systems,cycles,"Cycles / reuses",,number,perf
solar-panels,power_bol_w,"Output power (BOL)",W,number,perf
solar-panels,cell_eff_pct,"Cell efficiency",%,number,perf
solar-panels,form_factor,"Form factor",,text,perf
solar-panels,deployable,Deployable,,text,perf
star-trackers,accuracy_arcsec,"Attitude accuracy (cross-boresight)",arcsec,number,perf
star-trackers,accuracy_roll_arcsec,"Accuracy around boresight (roll)",arcsec,number,perf
star-trackers,update_hz,"Update rate",Hz,number,perf
star-trackers,slew_deg_s,"Max tracking slew rate",°/s,number,perf
star-trackers,sun_excl_deg,"Sun exclusion angle",°,number,perf
star-trackers,fov_deg,"Field of view",°,number,perf
star-trackers,acq_time_s,"Lost-in-space acquisition time",s,number,perf
star-trackers,limiting_mag,"Limiting star magnitude",Mv,number,perf
structures,compatible_u,"Form factor",U,number,perf
sun-sensors,accuracy_deg,Accuracy,°,number,perf
sun-sensors,output_type,"Output type",,enum,perf
tanks-valves,volume_l,Volume,L,number,perf
tanks-valves,meop_bar,"Operating pressure (MEOP)",bar,number,perf
tanks-valves,media,"Media / propellant",,text,perf
tanks-valves,material,Material,,text,perf
thermal,conductance_w_k,"Thermal conductance",W/K,number,perf
thermal,emissivity,Emissivity,,number,perf
thermal,absorptivity,Absorptivity,,number,perf
thermal,layers,"Layers (MLI)",,number,perf