1 Temperature, salinity and current report from a sea station. Manual on Codes Volume I.1. http://wis.wmo.int/ManCodes1 FM 64 - TESAC FM-64-tesac https://api.github.com/users/kurt-hectic kurt-hectic 2019-10-14T16:36:39.376Z Temperature, salinity and current report from a sea station. Manual on Codes Volume I.1. http://wis.wmo.int/ManCodes1 FM-64-tesac FM 64 - TESAC