Revised
Shading indicates stations or instruments that are currently considered to be “inactive”. This designation is assigned:
- when there has been a permanent cessation of measurements or
- when the measurement PI is no longer considered to be active in the NDACC due to the cessation of data archiving at the NDACC Data Host Facility and of communications with the NDACC Steering Committee.
Brewer (Ozone)
Sodankylä, Finland (67.37°N, 26.65°E)
Søndre Strømfjord, Greenland (66.99°N, 50.95°W)
DeBilt, Netherlands (52.10°N, 5.18°E)
Valentia, Ireland (51.93°N, 10.25°W)
Uccle, Belgium (50.8°N, 4.35°E)
Hohenpeissenberg, Germany (47.80°N, 11.02°E)
Izaña, Tenerife, Spain (28.30°N, 16.48°W)
Paramaribo, Suriname (5.75°N, 55.2°W)
Dobson (Ozone)
Barrow, AK, United States (71.32°N, 156.68°W)
Uccle, Belgium (50.8°N, 4.35°E)
Hohenpeissenberg, Germany (47.80°N, 11.02°E)
Davos, Switzerland (46.81°N, 9.84°E)
Arosa, Switzerland (46.78°N, 9.68°E)
Observatoire de Bordeaux, France (44.83°N, .52°W)
Observatoire de Haute Provence, France (43.94°N, 5.71°E)
Lannemezan, France (43.12°N, .38°E)
Boulder, CO, United States (39.99°N, 105.26°W)
Wallops Island, VA, United States (37.94°N, 75.46°W)
Mauna Loa, HI, United States (19.54°N, 155.58°W)
Darwin, Australia (12.42°S, 130.89°E)
Cape Matatula, Samoa, United States (14.25°S, 170.56°W)
Brisbane, Australia (27.39°S, 153.13°E)
Melbourne, Australia (37.81°S, 144.97°E)
Lauder, New Zealand (45.04°S, 169.68°E)
Macquarie Island, Australia (54.50°S, 158.95°E)
Arrival Heights, Antarctica (77.83°S, 166.67°E)
South Pole, Antarctica (90°S, NA°E)
FTIR Spectrometer (Column - multiple species)
Eureka, Canada (80.05°N, 86.42°W)
Ny Ålesund, Norway (78.92°N, 11.93°E)
Thule, Greenland (76.53°N, 68.74°W)
Kiruna, Sweden (67.84°N, 20.41°E)
Harestua, Norway (60.2°N, 10.8°E)
Bremen, Germany (53.1°N, 8.8°E)
Zugspitze, Germany (47.42°N, 10.98°E)
Moshiri, Japan (44.4°N, 142.3°E)
Toronto - TAO, Canada (43.66°N, 79.40°W)
Rikubetsu, Japan (43.46°N, 143.77°E)
Kitt Peak, AZ, United States (31.9°N, 111.6°W)
Izaña, Tenerife, Spain (28.30°N, 16.48°W)
Mauna Loa, HI, United States (19.54°N, 155.58°W)
Mauna Loa, HI, United States (19.54°N, 155.58°W)
Wollongong, Australia (34.41°S, 150.88°E)
Lauder, New Zealand (45.04°S, 169.68°E)
Arrival Heights, Antarctica (77.83°S, 166.67°E)
FTIR Spectrometer (Profile - multiple species)
Eureka, Canada (80.05°N, 86.42°W)
Ny Ålesund, Norway (78.92°N, 11.93°E)
Thule, Greenland (76.53°N, 68.74°W)
Kiruna, Sweden (67.84°N, 20.41°E)
St. Petersburg, Russian Federation (59.9°N, 29.8°E)
Bremen, Germany (53.1°N, 8.8°E)
Zugspitze, Germany (47.42°N, 10.98°E)
Jungfraujoch, Switzerland (46.55°N, 7.98°E)
Jungfraujoch, Switzerland (46.55°N, 7.98°E)
Moshiri, Japan (44.4°N, 142.3°E)
Toronto - TAO, Canada (43.66°N, 79.40°W)
Rikubetsu, Japan (43.46°N, 143.77°E)
Tsukuba, Japan (36.05°N, 140.13°E)
Izaña, Tenerife, Spain (28.30°N, 16.48°W)
Mauna Loa, HI, United States (19.54°N, 155.58°W)
Altzomoni, Mexico (19.12°N, 98.66°W)
Paramaribo, Suriname (5.75°N, 55.2°W)
Reunion Island, St. Denis, France (20.9°S, 55.5°E)
Reunion Island, Maido, France (21.1°S, 55.4°E)
Wollongong, Australia (34.41°S, 150.88°E)
Lauder, New Zealand (45.04°S, 169.68°E)
Arrival Heights, Antarctica (77.83°S, 166.67°E)
FTIR Spectrometer (Multiple Species)
Boulder, CO, United States (39.99°N, 105.26°W)
Hefei, China (31.90°N, 117.17°E)
Lidar (Aerosol)
Eureka, Canada (80.05°N, 86.42°W)
Ny Ålesund, Norway (78.92°N, 11.93°E)
Thule, Greenland (76.53°N, 68.74°W)
Garmisch, Germany (47.48°N, 11.06°E)
Zugspitze, Germany (47.42°N, 10.98°E)
Observatoire de Haute Provence, France (43.94°N, 5.71°E)
Toronto - Downsview, Canada (43.78°N, 79.47°W)
Potenza, Italy (40.63°N, 15.8°E)
Boulder, CO, United States (39.99°N, 105.26°W)
Table Mountain Facility, CA, United States (34.4°N, 117.7°W)
Mauna Loa, HI, United States (19.54°N, 155.58°W)
Mauna Loa, HI, United States (19.54°N, 155.58°W)
Lauder, New Zealand (45.04°S, 169.68°E)
Dumont d’Urville, Antarctica (66.67°S, 140.00°E)
Concordia Dome C, Antarctica (75.10°S, 123.35°E)
McMurdo Station, Antarctica (77.85°S, 166.63°E)
Lidar (Ozone)
Eureka, Canada (80.05°N, 86.42°W)
Ny Ålesund, Norway (78.92°N, 11.93°E)
Andøya, Norway (69.3°N, 16.0°E)
Hohenpeissenberg, Germany (47.80°N, 11.02°E)
Observatoire de Haute Provence, France (43.94°N, 5.71°E)
Toronto - Downsview, Canada (43.78°N, 79.47°W)
Tsukuba, Japan (36.05°N, 140.13°E)
Table Mountain Facility, CA, United States (34.4°N, 117.7°W)
Mauna Loa, HI, United States (19.54°N, 155.58°W)
Reunion Island, St. Denis, France (20.9°S, 55.5°E)
Reunion Island, Maido, France (21.1°S, 55.4°E)
Lauder, New Zealand (45.04°S, 169.68°E)
Rio Gallegos, Argentina (51.60°S, 69.32°W)
Dumont d’Urville, Antarctica (66.67°S, 140.00°E)
Lidar (Temperature)
Eureka, Canada (80.05°N, 86.42°W)
Ny Ålesund, Norway (78.92°N, 11.93°E)
Thule, Greenland (76.53°N, 68.74°W)
Andøya, Norway (69.3°N, 16.0°E)
Søndre Strømfjord, Greenland (66.99°N, 50.95°W)
Hohenpeissenberg, Germany (47.80°N, 11.02°E)
Observatoire de Haute Provence, France (43.94°N, 5.71°E)
Toronto - Downsview, Canada (43.78°N, 79.47°W)
London, Ontario, Canada (43.1°N, 81.34°W)
Potenza, Italy (40.63°N, 15.8°E)
Table Mountain Facility, CA, United States (34.4°N, 117.7°W)
Mauna Loa, HI, United States (19.54°N, 155.58°W)
Reunion Island, St. Denis, France (20.9°S, 55.5°E)
Reunion Island, Maido, France (21.1°S, 55.4°E)
Lidar (Tropospheric Ozone)
Observatoire de Haute Provence, France (43.94°N, 5.71°E)
Huntsville, AL, United States (34.73°N, 86.64°W)
Table Mountain Facility, CA, United States (34.4°N, 117.7°W)
Reunion Island, Maido, France (21.1°S, 55.4°E)
Lidar (Water Vapor)
Payerne, Switzerland (46.82°N, 6.95°E)
Observatoire de Haute Provence, France (43.94°N, 5.71°E)
London, Ontario, Canada (43.1°N, 81.34°W)
Rome, Italy (41.8°N, 12.6°E)
Potenza, Italy (40.63°N, 15.8°E)
Table Mountain Facility, CA, United States (34.4°N, 117.7°W)
Mauna Loa, HI, United States (19.54°N, 155.58°W)
Reunion Island, Maido, France (21.1°S, 55.4°E)
Lidar (Wind)
Observatoire de Haute Provence, France (43.94°N, 5.71°E)
Reunion Island, Maido, France (21.1°S, 55.4°E)
Microwave Radiometer (ClO)
Ny Ålesund, Norway (78.92°N, 11.93°E)
Mauna Kea, HI, United States (19.83°N, 155.48°W)
Scott Base, Antarctica (77.85°S, 166.75°E)
Microwave Radiometer (Ozone)
Ny Ålesund, Norway (78.92°N, 11.93°E)
Bern, Switzerland (46.95°N, 7.45°E)
Payerne, Switzerland (46.82°N, 6.95°E)
Observatoire de Bordeaux, France (44.83°N, .52°W)
Rikubetsu, Japan (43.46°N, 143.77°E)
Table Mountain Facility, CA, United States (34.4°N, 117.7°W)
Mauna Loa, HI, United States (19.54°N, 155.58°W)
Lauder, New Zealand (45.04°S, 169.68°E)
Microwave Radiometer (Water Vapor)
Onsala, Sweden (57.4°N, 11.93°E)
Bern, Switzerland (46.95°N, 7.45°E)
Seoul, Korea, Republic of (37.58°N, 127°E)
Table Mountain Facility, CA, United States (34.4°N, 117.7°W)
Mauna Loa, HI, United States (19.54°N, 155.58°W)
Lauder, New Zealand (45.04°S, 169.68°E)
Sonde (Aerosol)
Alert, Canada (82.50°N, 62.33°W)
Ny Ålesund, Norway (78.92°N, 11.93°E)
Thule, Greenland (76.53°N, 68.74°W)
Scoresbysund, Greenland (70.48°N, 21.97°W)
Kiruna, Sweden (67.84°N, 20.41°E)
Sodankylä, Finland (67.37°N, 26.65°E)
Yakutsk, Russian Federation (62.0°N, 129.7°E)
Laramie, WY, United States (41.32°N, 105.67°W)
Natal, Brazil (5.83°S, 35.20°W)
Mildura, Australia (34.19°S, 142.16°E)
Lauder, New Zealand (45.04°S, 169.68°E)
McMurdo Station, Antarctica (77.85°S, 166.63°E)
South Pole, Antarctica (90°S, NA°E)
Sonde (Ozone)
Alert, Canada (82.50°N, 62.33°W)
Eureka, Canada (80.05°N, 86.42°W)
Ny Ålesund, Norway (78.92°N, 11.93°E)
Thule, Greenland (76.53°N, 68.74°W)
Summit, Greenland (72.34°N, 38.29°W)
Scoresbysund, Greenland (70.48°N, 21.97°W)
Sodankylä, Finland (67.37°N, 26.65°E)
Salekhard, Russian Federation (66.5°N, 66.7°E)
Yakutsk, Russian Federation (62.0°N, 129.7°E)
Legionowo, Poland (52.40°N, 20.97°E)
Lindenberg, Germany (52.21°N, 14.12°E)
DeBilt, Netherlands (52.10°N, 5.18°E)
Uccle, Belgium (50.8°N, 4.35°E)
Praha, Czech Republic (50.01°N, 14.45°E)
Hohenpeissenberg, Germany (47.80°N, 11.02°E)
Payerne, Switzerland (46.82°N, 6.95°E)
Observatoire de Haute Provence, France (43.94°N, 5.71°E)
Boulder, CO, United States (39.99°N, 105.26°W)
Wallops Island, VA, United States (37.94°N, 75.46°W)
Izaña, Tenerife, Spain (28.30°N, 16.48°W)
Hilo, HI, United States (19.72°N, 155.07°W)
Paramaribo, Suriname (5.75°N, 55.2°W)
Natal, Brazil (5.83°S, 35.20°W)
Cape Matatula, Samoa, United States (14.25°S, 170.56°W)
Reunion Island, St. Denis, France (20.9°S, 55.5°E)
Broadmeadows, Australia (37.69°S, 144.95°E)
Lauder, New Zealand (45.04°S, 169.68°E)
Macquarie Island, Australia (54.50°S, 158.95°E)
Dumont d’Urville, Antarctica (66.67°S, 140.00°E)
Neumayer Station, Antarctica (70.62°S, 8.37°E)
McMurdo Station, Antarctica (77.85°S, 166.63°E)
Belgrano II Station, Antarctica (77.87°S, 34.62°W)
South Pole, Antarctica (90°S, NA°E)
Sonde (Water Vapor)
Ny Ålesund, Norway (78.92°N, 11.93°E)
Sodankylä, Finland (67.37°N, 26.65°E)
Lindenberg, Germany (52.21°N, 14.12°E)
Boulder, CO, United States (39.99°N, 105.26°W)
Beltsville, MD, United States (39.05°N, 76.887°W)
Hilo, HI, United States (19.72°N, 155.07°W)
San Jose, Costa Rica (9.94°N, 84.04°W)
Lauder, New Zealand (45.04°S, 169.68°E)
UV Spectroradiometer (UV)
Summit, Greenland (72.34°N, 38.29°W)
Barrow, AK, United States (71.32°N, 156.68°W)
Villeneuve d’Ascq, France (50.61°N, 3.14°E)
Groß-Enzersdorf, Austria (48.20°N, 16.56°E)
Garmisch, Germany (47.48°N, 11.06°E)
Zugspitze, Germany (47.42°N, 10.98°E)
Hoher Sonnblick, Austria (47.05°N, 12.95°E)
Briançon, France (44.90°N, 6.65°E)
Observatoire de Haute Provence, France (43.94°N, 5.71°E)
Boulder, CO, United States (39.99°N, 105.26°W)
Mauna Loa, HI, United States (19.54°N, 155.58°W)
Reunion Island, St. Denis, France (20.9°S, 55.5°E)
Alice Springs, Australia (23.80°S, 133.87°E)
Lauder, New Zealand (45.04°S, 169.68°E)
Ushuaia, Argentina (54.82°S, 68.32°W)
Palmer, Antarctica (64.77°S, 64.05°W)
Arrival Heights, Antarctica (77.83°S, 166.67°E)
South Pole, Antarctica (90°S, NA°E)
UV/Visible Spectrometer (Multiple Species)
Eureka, Canada (80.05°N, 86.42°W)
Ny Ålesund, Norway (78.92°N, 11.93°E)
Thule, Greenland (76.53°N, 68.74°W)
Scoresbysund, Greenland (70.48°N, 21.97°W)
Kiruna, Sweden (67.84°N, 20.41°E)
Sodankylä, Finland (67.37°N, 26.65°E)
Søndre Strømfjord, Greenland (66.99°N, 50.95°W)
Zhigansk, Russian Federation (66.8°N, 123.4°E)
Salekhard, Russian Federation (66.5°N, 66.7°E)
Harestua, Norway (60.2°N, 10.8°E)
Zvenigorod, Russian Federation (55.7°N, 36.8°E)
Aberystwyth, United Kingdom (52.4°N, 4.1°W)
DeBilt, Netherlands (52.10°N, 5.18°E)
Cabauw, Netherlands (51.97°N, 4.93°E)
Heidelberg, Germany (49.0°N, 8.0°E)
Jungfraujoch, Switzerland (46.55°N, 7.98°E)
Moshiri, Japan (44.4°N, 142.3°E)
Observatoire de Haute Provence, France (43.94°N, 5.71°E)
Toronto - Downsview, Canada (43.78°N, 79.47°W)
Rikubetsu, Japan (43.46°N, 143.77°E)
Issyk-Kul, Kyrgyzstan (42.6°N, 77.0°E)
Thessaloniki - AUTH, Greece (40.63°N, 22.96°E)
Kiso, Japan (35.8°N, 137.6°E)
Izaña, Tenerife, Spain (28.30°N, 16.48°W)
Mauna Loa, HI, United States (19.54°N, 155.58°W)
Tarawa, Kiribati (1.36°N, 172.92°E)
Mahe, Seychelles (4.68°S, 55.53°E)
Ciater/Bandung, Indonesia (6.4°S, 107.4°E)
Reunion Island, St. Denis, France (20.9°S, 55.5°E)
Bauru, Brazil (22.3°S, 49.0°W)
Lauder, New Zealand (45.04°S, 169.68°E)
Kerguelen Island, France (49.3°S, 70.3°E)
Rio Gallegos, Argentina (51.60°S, 69.32°W)
Macquarie Island, Australia (54.50°S, 158.95°E)
Ushuaia, Argentina (54.82°S, 68.32°W)
Marambio, Antarctica (64.23°S, 56.63°W)
Faraday, Antarctica (65.25°S, 64.27°W)
Dumont d’Urville, Antarctica (66.67°S, 140.00°E)
Rothera, Antarctica (67.57°S, 68.13°W)
Syowa Base, Antarctica (69.01°S, 39.59°E)
Neumayer Station, Antarctica (70.62°S, 8.37°E)
Concordia Dome C, Antarctica (75.10°S, 123.35°E)
Arrival Heights, Antarctica (77.83°S, 166.67°E)
McMurdo Station, Antarctica (77.85°S, 166.63°E)
Belgrano II Station, Antarctica (77.87°S, 34.62°W)