| available_RGTs | Reference Ground Tracks (RGTs) |
| degrees_to_global_grid | Create a global grid based on degrees |
| getTracks | Get the ICESAT-2 Tracks |
| get_atlas_data | Get IceSat-2 ATLAS data for a specific Date |
| get_level3a_data | Get IceSat-2 ATLAS 'Level-3A' data for a time interval (up to 1 year) |
| overall_mission_orbits | Overall Mission Orbits |
| revisit_time_RGTs | Revisit Time Reference Ground Tracks and Dates |
| select_aoi_global_grid | R6 Class to Select an Area of Interest (AOI) from a Global Grid |
| time_specific_orbits | Time Specific Orbits |