Note: Instrument pages are currently under construction. Thank you for your patience.
Microwave instruments in the NDACC provide measurements of the vertical profiles of O3, H2O, and ClO in the stratosphere and mesosphere. The vertical profile information is derived from the change in pressure broadening as a function of altitude. These instruments can operate nearly continuously, and provide information on tracer variations on timescales from diurnal to multi-decadal.
Locations
Mauna Kea, HI, United States (19.83° N, 155.48° W)
Parameter: ClO
Public Data:
Ny Ålesund, Norway (78.92° N, 11.93° E)
Parameter: ClO
Public Data:
Scott Base, Antarctica (77.85° S, 166.75° E)
Parameter: ClO
Public Data:
McMurdo Station, Antarctica (77.85° S, 166.63° E)
Thule, Greenland (76.53° N, 68.74° W)
Parameter: ClO, N2O
Public Data:
Parameter: CO
Public Data:
Parameter: HNO3
Public Data:
Parameter: Ozone
Public Data:
South Pole, Antarctica (90° S, NA° E)
Parameter: HNO3, N2O, Ozone
Public Data:
Lauder, New Zealand (45.04° S, 169.68° W)
Mauna Loa, HI, United States (19.54° N, 155.58° W)
Observatoire de Bordeaux, France (44.83° N, .52° W)
Parameter: Ozone
Public Data:
Payerne, Switzerland (46.82° N, 6.95° E)
Parameter: Ozone
Public Data:
Reunion Island, Maido, France (21.1° S, 55.4° E)
Parameter: Ozone
Public Data:
Parameter: Water Vapor
Public Data:
Parameter: Wind
Public Data:
Rikubetsu, Japan (43.46° N, 143.77° E)
Parameter: Ozone
Public Data:
Table Mountain Facility, CA, United States (34.4° N, 117.7° W)
Bern, Switzerland (46.95° N, 7.45° E)
Onsala, Sweden (57.4° N, 11.93° E)
Parameter: Water Vapor
Public Data:
Seoul, Korea, Republic of (37.58° N, 127° E)
Parameter: Water Vapor
Public Data:
Sodankylä, Finland (67.37° N, 26.65° E)
Parameter: Water Vapor
Public Data:
Parameter: Wind
Public Data:
Andøya, Norway (69.3° N, 16.0° E)
Parameter: Wind
Public Data:
Observatoire de Haute Provence, France (43.94° N, 5.71° E)
Parameter: Wind
Public Data: