lace.Engine.columns

property Engine.columns

A list of the column names appearing in their order in the table.

Examples

>>> from lace.examples import Satellites
>>> engine = Satellites()
>>> engine.columns  
['Country_of_Operator',
 'Users',
 'Purpose',
 'Class_of_Orbit',
 'Type_of_Orbit',
 'Perigee_km',
 'Apogee_km',
 'Eccentricity',
 'Period_minutes',
 'Launch_Mass_kg',
 'Dry_Mass_kg',
 'Power_watts',
 'Date_of_Launch',
 'Expected_Lifetime',
 'Country_of_Contractor',
 'Launch_Site',
 'Launch_Vehicle',
 'Source_Used_for_Orbital_Data',
 'longitude_radians_of_geo',
 'Inclination_radians']