Methodology data of RV Sarmiento de Gamboa\n\ncdm_data_type = Point\nVARIABLES:\ncruise_id\ntime (seconds since 1970-01-01T00:00:00Z)\nlongitude (degrees_east)\nlatitude (degrees_north)\nWind_speed (m/s)\nWind_direction (Wind From Direction, degrees)\nAir_temperature (Air Temperature [Degrees Celsius], °C)\nHumidity (%)\nSolar_radiation (Solar Radiation [Watts Per Square Metre], Watts/m2)\nAir_pressure (hPa)\n