Code figure | Meaning |
| 00 | WMO Secretariat |
| 01 | Melbourne |
| 02 | Melbourne |
| 03 | Melbourne |
| 04 | Moscow |
| 05 | Moscow |
| 06 | Moscow |
| 07 | US National Weather Service, National Centers for Environmental Prediction (NCEP) |
| 08 | US National Weather Service Telecommunications Gateway (NWSTG) |
| 09 | US National Weather Service - Other |
| 10 | Cairo (RSMC/RAFC) |
| 11 | Cairo (RSMC/RAFC) |
| 12 | Dakar (RSMC/RAFC) |
| 13 | Dakar (RSMC/RAFC) |
| 14 | Nairobi (RSMC/RAFC) |
| 15 | Nairobi (RSMC/RAFC) |
| 16 | Reserved |
| 17 | Reserved |
| 18 | Tunis-Casablanca (RSMC) |
| 19 | Tunis-Casablanca (RSMC) |
| 20 | Las Palmas (RAFC) |
| 21 | Algiers (RSMC) |
| 22 | Reserved |
| 23 | Reserved |
| 24 | Pretoria (RSMC) |
| 25 | La Réunion (RSMC) |
| 26 | Khabarovsk (RSMC) |
| 27 | Khabarovsk (RSMC) |
| 28 | New Delhi (RSMC/RAFC) |
| 29 | New Delhi (RSMC/RAFC) |
| 30 | Novosibirsk (RSMC) |
| 31 | Novosibirsk (RSMC) |
| 32 | Tashkent (RSMC) |
| 33 | Jeddah (RSMC) |
| 34 | Tokyo (RSMC), Japan Meterological Agency |
| 35 | Tokyo (RSMC), Japan Meterological Agency |
| 36 | Bangkok |
| 37 | Ulan Bator |
| 38 | Beijing (RSMC) |
| 39 | Beijing (RSMC) |
| 40 | Seoul |
| 41 | Buenos Aires (RSMC/RAFC) |
| 42 | Buenos Aires (RSMC/RAFC) |
| 43 | Brasilia (RSMC/RAFC) |
| 44 | Brasilia (RSMC/RAFC) |
| 45 | Santiago |
| 46 | Brazilian Space Agency - INPE |
| 47-50 | Reserved |
| 51 | Miami (RSMC/RAFC) |
| 52 | Miami (RSMC/RAFC), National Hurricane Center |
| 53 | Montreal (RSMC) |
| 54 | Montreal (RSMC) |
| 55 | San Francisco |
| 56 | Reserved |
| 57 | US Air Force - Air Force Global Weather Central |
| 58 | Fleet Numerical Meteorology and Oceanography Center, Monterey, CA, USA |
| 59 | The NOAA Forecast Systems Laboratory, Boulder, CO, USA |
| 60 | United States National Center for Atmospheric Research (NCAR) |
| 61-63 | Reserved |
| 64 | Honolulu |
| 65 | Darwin (RSMC) |
| 66 | Darwin (RSMC) |
| 67 | Melbourne (RSMC) |
| 68 | Reserved |
| 69 | Wellington (RSMC/RAFC) |
| 70 | Wellington (RSMC/RAFC) |
| 71 | Nadi (RSMC) |
| 72-73 | Reserved |
| 74 | UK Meteorological Office, Bracknell (RSMC) |
| 75 | UK Meteorological Office, Bracknell (RSMC) |
| 76 | Moscow (RSMC/RAFC) |
| 77 | Reserved |
| 78 | Offenbach (RSMC) |
| 79 | Offenbach (RSMC) |
| 80 | Rome (RSMC) |
| 81 | Rome (RSMC) |
| 82 | Norrköping |
| 83 | Norrköping |
| 84 | Reserved |
| 85 | Toulouse (RSMC) |
| 86 | Helsinki |
| 87 | Belgrade |
| 88 | Oslo |
| 89 | Prague |
| 90 | Episkopi |
| 91 | Ankara |
| 92 | Frankfurt/Main (RAFC) |
| 93 | London (WAFC) |
| 94 | Copenhagen |
| 95 | Rota |
| 96 | Athens |
| 97 | European Space Agency (ESA) |
| 98 | European Centre for Medium Range Weather Forecasts (ECMWF) (RSMC) |
| 99 | De Bilt |
| 100-109 | Reserved |
| 110 | Hong Kong |
| 111-139 | Reserved |
| 140-159 | Reserved |
| 160 | US NOAA/NESDIS |
| 161-199 | Reserved |
| 200-209 | Reserved |
| 210 | Frascati (ESA/ESRIN) |
| 211 | Lanion |
| 212 | Lisboa |
| 213 | Reykjavik |
| 214-253 | Reserved |
| 254 | EUMETSAT Operation Centre |
| 255 | Missing value |