The following GAW IDs within WDCGG have been changed or removed. See the comparison table for deprecated and current IDs.
| Updated Date in WDCGG |
Deprecated(old) GAW ID | Current GAW ID | Name | WMO Category | Station Category | Country/Territory | WMO Region |
|---|---|---|---|---|---|---|---|
| 2018-02-23 | SIH | Ship between Ishigaki Island and Hateruma Island | Mobile | mobile platform | Japan | MOBILE | |
| 2018-03-12 | MMR | Mirai, R/V | Mobile | mobile platform | Japan | MOBILE | |
| 2018-03-12 | RFM | MRI Research, Ryofu Maru, R/V | Mobile | mobile platform | Japan | MOBILE | |
| 2018-03-12 | KIY | MRI Research, Kaiyo Maru, R/V | Mobile | mobile platform | Japan | MOBILE | |
| 2018-03-12 | WLT | MRI Research, Wellington Maru, R/V | Mobile | mobile platform | Japan | MOBILE | |
| 2018-03-12 | NTU | MRI Research, Natushima, R/V | Mobile | mobile platform | Japan | MOBILE | |
| 2018-03-13 | SOY | Soyo Maru, R/V | Mobile | mobile platform | Japan | MOBILE | |
| 2019-11-28 | TKY | Takayama | GAW Other elements | fixed station | Japan | REGION II (Asia) | |
| 2020-03-13 | FIK | FKL | Finokalia | GAW Other elements | fixed station | Greece | REGION VI (Europe) |
| 2018-03-13 | WAK | Wakataka-Maru | Mobile | mobile platform | Japan | MOBILE | |
| 2020-06-16 | NWP | Northern and western Pacific | Mobile | mobile platform | Japan | MOBILE | |
| 2018-03-16 | KOF | Kofu Maru, R/V | Mobile | mobile platform | Japan | MOBILE | |
| 2018-01-30 | BSL | Pacific Ocean | Mobile | mobile platform | New Zealand | MOBILE | |
| 2018-06-05 | AOA | Aircraft (Western North Pacific) | Mobile | mobile platform | Japan | MOBILE | |
| 2021-12-21 | PIP | Aircraft (off the Pacific coast of Sendai) | Mobile | mobile platform | Japan | MOBILE | |
| 2021-12-21 | TDA | Aircraft (over Japan and mainland) | Mobile | mobile platform | Japan | MOBILE | |
| 2018-07-20 | MMR | Mirai, R/V | Mobile | mobile platform | Japan | MOBILE | |
| 2022-06-24 | AIA | Aircraft (over Bass Strait and Cape Grim) | Mobile | mobile platform | Australia | MOBILE | |
| 2022-06-30 | KIS | Kisai | GAW Other elements | fixed station | Japan | REGION II (Asia) | |
| 2023-07-07 | COI | Cape Ochiishi | GAW Contributing networks | fixed station | Japan | REGION II (Asia) | |
| 2023-07-07 | HAT | Hateruma Island | GAW Other elements | fixed station | Japan | REGION II (Asia) | |
| 2023-08-21 | TKY | Takayama | GAW Other elements | fixed station | Japan | REGION II (Asia) | |
| 2023-12-04 | KIS | Kisai | GAW Other elements | fixed station | Japan | REGION II (Asia) | |
| 2023-12-04 | DDR | Mt. Dodaira | GAW Other elements | fixed station | Japan | REGION II (Asia) | |
| 2023-12-04 | URW | Urawa | GAW Other elements | fixed station | Japan | REGION II (Asia) | |
| 2018-03-02 | OAS | Aircraft (over Japan and surroundings) | Mobile | mobile platform | Japan | MOBILE | |
| 2024-11-27 | COI | Cape Ochiishi | GAW Contributing networks | fixed station | Japan | REGION II (Asia) | |
| 2024-11-27 | KIS | Kisai | GAW Other elements | fixed station | Japan | REGION II (Asia) | |
| 2024-11-27 | TKY | Takayama | GAW Other elements | fixed station | Japan | REGION II (Asia) | |
| 2024-11-27 | DDR | Mt. Dodaira | GAW Other elements | fixed station | Japan | REGION II (Asia) | |
| 2024-11-27 | HAT | Hateruma Island | GAW Other elements | fixed station | Japan | REGION II (Asia) | |
| 2024-11-27 | CCJ | CHICHIJIMA | GAW Other elements | fixed station | Japan | REGION II (Asia) | |
| 2024-11-27 | URW | Urawa | GAW Other elements | fixed station | Japan | REGION II (Asia) | |
| 2024-11-27 | KEF | Keifu Maru, R/V | Mobile | mobile platform | Japan | MOBILE | |
| 2024-11-27 | ORL | Aircraft: Orleans | Mobile | mobile platform | France | MOBILE | |
| 2024-11-27 | WAK | Wakataka-Maru | Mobile | mobile platform | Japan | MOBILE | |
| 2024-11-27 | MMR | Mirai, R/V | Mobile | mobile platform | Japan | MOBILE | |
| 2024-11-27 | DRP | Drake Passage | Mobile | mobile platform | United States of America | MOBILE | |
| 2024-11-27 | KOF | Kofu Maru, R/V | Mobile | mobile platform | Japan | MOBILE | |
| 2024-11-27 | ALL | Alligator liberty, M/V | Mobile | mobile platform | Japan | MOBILE | |
| 2024-11-27 | AOA | Aircraft (Western North Pacific) | Mobile | mobile platform | Japan | MOBILE | |
| 2024-11-27 | HAK | NOPACCS - Hakurei Maru - | Mobile | mobile platform | Japan | MOBILE | |
| 2024-11-27 | BSL | Pacific Ocean | Mobile | mobile platform | New Zealand | MOBILE | |
| 2024-11-27 | INS | INSTAC | Mobile | mobile platform | Japan | MOBILE | |
| 2024-11-27 | SAN | Santarem | Mobile | mobile platform | Brazil | MOBILE | |
| 2024-11-27 | HRM | WEST COSMIC - Hakurei Maru No.2 - | Mobile | mobile platform | Japan | MOBILE | |
| 2024-11-27 | AOC | Atlantic Ocean | Mobile | mobile platform | United States of America | MOBILE | |
| 2024-11-27 | PAO | Pacific-Atlantic Ocean | Mobile | mobile platform | United States of America | MOBILE | |
| 2024-11-27 | TDA | Aircraft (over Japan and mainland) | Mobile | mobile platform | Japan | MOBILE | |
| 2024-11-27 | WLT | MRI Research, Wellington Maru, R/V | Mobile | mobile platform | Japan | MOBILE | |
| 2024-11-27 | KIY | MRI Research, Kaiyo Maru, R/V | Mobile | mobile platform | Japan | MOBILE | |
| 2024-11-27 | SOY | Soyo Maru, R/V | Mobile | mobile platform | Japan | MOBILE | |
| 2024-11-27 | SIH | Ship between Ishigaki Island and Hateruma Island | Mobile | mobile platform | Japan | MOBILE | |
| 2024-11-27 | OAS | Aircraft (over Japan and surroundings) | Mobile | mobile platform | Japan | MOBILE | |
| 2024-11-27 | PIP | Aircraft (off the Pacific coast of Sendai) | Mobile | mobile platform | Japan | MOBILE | |
| 2024-11-27 | WPC | Western Pacific | Mobile | mobile platform | United States of America | MOBILE | |
| 2024-11-27 | NWP | Northern and western Pacific | Mobile | mobile platform | Japan | MOBILE | |
| 2024-11-27 | NTU | MRI Research, Natushima, R/V | Mobile | mobile platform | Japan | MOBILE | |
| 2024-11-27 | HKH | MRI Research, Hakuho Maru, R/V | Mobile | mobile platform | Japan | MOBILE | |
| 2024-11-27 | MRI | MRI Research, Ship observations | Mobile | mobile platform | Japan | MOBILE | |
| 2024-11-27 | RFM | MRI Research, Ryofu Maru, R/V | Mobile | mobile platform | Japan | MOBILE | |
| 2024-11-27 | EOM | CONTRAIL | Mobile | mobile platform | Japan | MOBILE | |
| 2024-11-27 | AIA | Aircraft (over Bass Strait and Cape Grim) | Mobile | mobile platform | Australia | MOBILE | |
| 2024-11-27 | SCS | South China Sea | Mobile | mobile platform | United States of America | MOBILE | |
| 2018-03-02 | AOA | Aircraft (Western North Pacific) | Mobile | mobile platform | Japan | MOBILE | |
| 2018-11-15 | LGB | WAL | Waldhof-Langenbrügge | GAW Other elements | fixed station | Germany | REGION VI (Europe) |
| 2018-03-02 | INS | INSTAC | Mobile | mobile platform | Japan | MOBILE | |
| 2019-01-11 | INS | INSTAC | Mobile | mobile platform | Japan | MOBILE | |
| 2019-01-17 | MRI | MRI Research, Ship observations | Mobile | mobile platform | Japan | MOBILE | |
| 2018-03-02 | EOM | CONTRAIL | Mobile | mobile platform | Japan | MOBILE | |
| 2018-03-02 | PIP | Aircraft (off the Pacific coast of Sendai) | Mobile | mobile platform | Japan | MOBILE | |
| 2018-03-02 | NWP | Northern and western Pacific | Mobile | mobile platform | Japan | MOBILE | |
| 2018-03-12 | HKH | MRI Research, Hakuho Maru, R/V | Mobile | mobile platform | Japan | MOBILE |