Participating Observatories (Photographs)
Note: The IAGA codes followed with “*” are former IMOs.
| IAGA | Name | Photo(s) | Country | Institute |
|---|---|---|---|---|
| AAE* | Addis Ababa | Photo 1 | Ethiopia | AAU, IPGP |
| ABK | Abisko | Photo 1 | Sweden | SGU |
| AMS* | Martin de Vivies-Amsterdam Island | Photo 1 | French Southern and Antarctic Lands | EOST |
| API | Apia | Photo 1 | Western Samoa | MNRE |
| AQU* | L’Aquila | Photo 1 | Italy | INGV |
| ASC | Ascension Island | Photo 1 | United Kingdom | BGS |
| ASP | Alice Springs | Photo 1 | Australia | GA |
| BEL | Belsk | Photo 1 | Poland | PAS |
| BFE* | Brorfelde | Photo 1 | Denmark | DTU |
| BLC | Baker Lake | Photo 1 | Canada | GSC |
| BNG* | Bangui | Photo 1 | Central African Republic | IRD |
| BOX | Borok | Photo 1 | Russia | GCRAS, IPGP |
| CBB | Cambridge Bay | Photo 1 | Canada | GSC |
| CLF | Chambon la Foret | Photo 1 | France | IPGP |
| CNB | Canberra | Photo 1 | Australia | GA |
| CTA | Charters Towers | Photo 1 | Australia | GA |
| CZT* | Port Alfred | Photo 1 | French Southern and Antarctic Lands | EOST |
| DLT | Dalat | Photo 1 | Vietnam | VAST, IPGP |
| DOU | Dourbes | Photo 1 | Belgium | RMIB |
| DRV* | Dumont d’Urville | Photo 1 | Antarctica | EOST |
| EBR | Ebro | Photo 1 | Spain | OEB |
| ESK | Eskdalemuir | Photo 1 | United Kingdom | BGS |
| FCC | Fort Churchill | Photo 1 | Canada | GSC |
| FUR | Furstenfeldbruck | Photo 1 | Germany | LMU |
| GAN | Gan | Photo 1 | Maldives | ETH |
| GDH | Qeqertarsuaq (Godhavn) | Photo 1 | Greenland | DTU |
| GNA* | Gnangara | Photo 1 | Australia | GA |
| GUI | Guimar-Tenerife | Photo 1 | Spain | IGNS |
| HAD | Hartland | Photo 1 | United Kingdom | BGS |
| HBK | Hartebeesthoek | Photo 1 | South Africa | SANSA |
| HER | Hermanus | Photo 1 | South Africa | SANSA |
| HLP | Hel | Photo 1 | Poland | PAS |
| HRB | Hurbanovo | Photo 1 | Slovakia | SAS |
| HRN | Hornsund | Photo 1 | Norway | PAS |
| HUA | Huancayo | Photo 1 | Peru | IGP |
| HYB | Hyderabad | Photo 1 | India | NGRI, GFZ |
| IPM | Isla de Pascua Mataveri (Easter Island) | Photo 1 | Chile | DMC, IPGP |
| IQA | Iqaluit | Photo 1 | Canada | GSC |
| JCO | Jim Carrigan Observatory | Photo 1 | United States of America | HAL, BGS |
| KAK | Kakioka | Photo 1 | Japan | JMA |
| KDU | Kakadu | Photo 1 | Australia | GA |
| KEP | King Edward Point | Photo 1 | South Georgia and the South Sandwich Islands | BGS |
| KNY | Kanoya | Photo 1 | Japan | JMA |
| KOU | Kourou | Photo 1 | French Guiana | IPGP |
| LER | Lerwick | Photo 1 | United Kingdom | BGS |
| LON | Lonjsko Polje | Photo 1 | Croatia | UNIZG |
| LRM | Learmonth | Photo 1 | Australia | GA |
| LYC | Lycksele | Photo 1 | Sweden | SGU |
| LZH* | Lanzhou | Photo 1 | China | CEA, IPGP |
| MAB | Manhay | Photo 1 | Belgium | RMIB |
| MAW | Mawson | Photo 1 | Antarctica | GA |
| MBO* | Mbour | Photo 1 | Senegal | IPGP, IRD |
| MCQ | Macquarie Island | Photo 1 | Australia | GA |
| MEA | Meanook | Photo 1 | Canada | GSC |
| MMB | Memambetsu | Photo 1 | Japan | JMA |
| NAQ | Narsarsuaq | Photo 1 | Greenland | DTU |
| NGK | Niemegk | Photo 1 | Germany | GFZ |
| NUR | Nurmijarvi | Photo 1 | Finland | FMI |
| NVS | Novosibirsk | Photo 1 | Russia | IPGG SB RAS |
| PAF | Port-aux-Francais | Photo 1 | French Southern and Antarctic Lands | EOST |
| PBQ* | Poste-de-la-Baleine | Photo 1 | Canada | GSC |
| PET | Paratunka | Photo 1 | Russia | IKIR |
| PHU | Phuthuy | Photo 1 | Vietnam | VAST, IPGP |
| PPT | Pamatai | Photo 1 | French Polynesia | IPGP |
| PST | Port Stanley | Photo 1 | Falkland Islands | BGS |
| QSB* | Qsaybeh | Photo 1 | Lebanon | NCGR, IPGP |
| RES | Resolute Bay | Photo 1 | Canada | GSC |
| SBL | Sable Island | Photo 1 | Canada | BGS |
| SFS | San Fernando | Photo 1 | Spain | RIOA |
| SPG | Saint Petersburg | Photo 1 | Russia | GCRAS |
| SPT | San Pablo-Toledo | Photo 1 | Spain | IGNS |
| STJ | St John’s | Photo 1 | Canada | GSC |
| SUA | Surlari | Photo 1 | Romania | GIR, GFZ |
| TAM | Tamanrasset | Photo 1 | Algeria | CRAAG, IPGP |
| TAN* | Antananarivo | Photo 1 | Madagascar | IOGA, EOST |
| TDC | Tristan da Cunha | Photo 1 | Tristan da Cunha | GFZ, DTU |
| THL | Qaanaaq (Thule) | Photo 1 | Greenland | DTU |
| THY | Tihany | Photo 1 | Hungary | MBFSZ |
| TRW* | Trelew | Photo 1 | Argentina | UNLP, RMIB |
| UPS | Uppsala | Photo 1 | Sweden | SGU |
| WNG | Wingst | Photo 1 | Germany | GFZ |
| YAK | Yakutsk | Photo 1 | Russia | IKFIA, GFZ |
