| catalog | Retrieve a complete set of definitions |
| def_columns | Define Macrostrat columns |
| def_drilling_sites | Define objects associated with eODP |
| def_econs | Define economic resources |
| def_environments | Define environments |
| def_grain_sizes | Define grain sizes |
| def_intervals | Define Macrostrat time intervals |
| def_lithologies | Define lithologies |
| def_lithology_att | Define lithology attributes |
| def_measurements | Define measurements |
| def_minerals | Define minerals |
| def_plates | Define tectonic plates |
| def_projects | Retrieve metadata for Macrostrat projects |
| def_references | Define references |
| def_sources | Retrieve geologic map source definitions |
| def_strat_names | Define stratigraphic names |
| def_strat_name_concepts | Define stratigraphic name concepts |
| def_structures | Define geological structure |
| def_timescales | Define timescales |
| get_age_model | Retrieve Macrostrat column age models |
| get_columns | Retrieve Macrostrat column data |
| get_eodp | Retrieve core data from ocean drilling programs |
| get_fossils | Retrieve collections from the Paleobiology Database |
| get_map_legends | Retrieve geologic map legend data |
| get_map_outcrop | Retrieve geologic map outcrop shape element data |
| get_map_points | Retrieve geologic map point shape element data |
| get_measurements | Retrieve geological measurements |
| get_paleogeography | Retrieve paleogeographic geometries |
| get_sections | Retrieve Macrostrat section data |
| get_stats | Retrieve Macrostrat database statistics |
| get_units | Retrieve Macrostrat unit data |