Upper-wind report from a sea station. Manual on Codes Volume I.1. http://wis.wmo.int/ManCodes1 FM 33 - PILOT SHIP FM-33-pilotShip Upper-wind report from a sea station. Manual on Codes Volume I.1. http://wis.wmo.int/ManCodes1 FM-33-pilotShip 2019-10-14T16:36:39.337Z FM 33 - PILOT SHIP 2020-04-29T14:26:23.253Z 3 https://api.github.com/users/kurt-hectic kurt-hectic 2020-04-29T14:25:46.041Z