3 FM 205 - IWXXM-XML International Civil Aviation Organization meteorological information exchange model. Manual on Codes Volume I.1. http://wis.wmo.int/ManCodes3 FM 205 - IWXXM-XML FM-205-iwxxmXML https://api.github.com/users/kurt-hectic kurt-hectic 2019-10-14T16:36:39.376Z International Civil Aviation Organization meteorological information exchange model. Manual on Codes Volume I.1. http://wis.wmo.int/ManCodes3 FM-205-iwxxmXML 2020-04-29T14:25:46.039Z 2020-04-29T14:26:23.251Z