README file for Spire Datasets Description: -- location of ground stations, targets and spacecraft used as input parameters in the Spire Case. Size: -- groundstation_locations_Spire.csv = 3kb. -- gstations_Spire_case_2021.npy = 2kb. -- target_locations_Spire.csv = 6kb. -- sources_Spire_case_2021.npy = 5kb. -- satellite_coes_new_spire_30072021.csv = 8kb. -- Satellite_coes_Spire_case_2021.npy = 6kb. Platform: -- any Environment: -- any Major component description: Detailed description of the major components of the data set. -- groundstation_locations_Spire_new_additions.csv contains the locations of the 94 ground stations used for the ground station selection. Locations are given in latitude and longitude in degrees. Note: this file contains a header row. -- gstations_Spire_case_2021.npy contains the locations of the 94 ground stations used for the ground station selection converted into a numpy array. Format: 1 row per ground station. Column 1 = latitude in degrees. Column 2 = longitude in degrees. -- target_locations_Spire.csv contains the locations of the 250 targets used for the analysis. Locations are given in latitude and longitude in degrees. Note: this file contains a header row. -- sources_Spire_case_2021.npy contains the locations of the 250 targets used for the study. Format: 1 row per target. Column 1 = latitude in degrees. Column 2 = longitude in degrees. -- satellite_coes_new_spire_30072021.csv contains the orbit elements at epoch of the 111 spacecraft used for the analysis. Orbit elements are given in classic orbit elements in meters and radians (sma, ecc, incl, raan, aop, mean anomaly). Note: this file contains a header row. -- Satellite_coes_Spire_case_2021.npy gives the postions of the 111 spacecraft included in the study at the analysis epoch. Positions are given in Keplerian orbital elements. Format: 1 row per satellite. Column 1 = semi-major axis (m). Column 2 = eccentricity (-). Column 3 = Inclination (rads). Column 4 = RAAN (rads). Column 5 = Argument of perigee (rads). Column 6 = Mean anomaly (rads). Contact information: -- Ciara McGrath email: ciaramcgrath28@gmail.com