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
| Location | Species | Model | Data Link | Metadata | Comments |
|---|---|---|---|---|---|
| Ny Ålesund, Norway | Ozone | Ames HDF | Metadata | iup001 | |
| Ny Ålesund, Norway | ClO | Ames | Metadata | ||
| Ny Ålesund, Norway | Ozone | GROMOS-C | HDF | Metadata | ubern002 |
| Ny Ålesund, Norway | Water Vapor | MIAWARA-C | HDF | Metadata | ubern002 |
| Thule, Greenland | Ozone | Ames | Metadata | ||
| Thule, Greenland | HNO3 | Ames | Metadata | ||
| Thule, Greenland | CO | Ames | Metadata | ||
| Thule, Greenland | ClO, N2O | Ames | Metadata | ||
| Andøya, Norway | Wind | WIRA-C | Metadata | ubern002 | |
| Andøya, Norway | Wind | WIRA | HDF | Metadata | ubern001 |
| Sodankylä, Finland | Water Vapor | MIAWARA-C | HDF | Metadata | ubern002 |
| Onsala, Sweden | Water Vapor | Ames | Metadata | ||
| Bern, Switzerland | Water Vapor | MIAWARA-C | HDF | Metadata | ubern002 |
| Bern, Switzerland | Wind | WIRA-C | Metadata | ubern002 | |
| Bern, Switzerland | Wind | WIRA | Metadata | ubern001 | |
| Bern, Switzerland | Ozone | GROMOS | Ames HDF | Metadata | ubern001 |
| Bern, Switzerland | Water Vapor | MIAWARA | Ames HDF | Metadata | ubern001 |
| Payerne, Switzerland | Ozone | SOMORA | Ames HDF | Metadata | |
| Observatoire de Bordeaux, France | Ozone | Ames | Metadata | ||
| Observatoire de Haute Provence, France | Wind | WIRA | Metadata | ||
| Rikubetsu, Japan | Ozone | HDF | Metadata | ||
| Seoul, Korea, Republic of | Water Vapor | SWARA | HDF | Metadata | |
| Table Mountain Facility, CA, United States | Water Vapor | WVMS | HDF | Metadata | |
| Table Mountain Facility, CA, United States | Ozone | Ames | Metadata | ||
| Mauna Kea, HI, United States | ClO | HDF | Metadata | nrl005 | |
| Mauna Loa, HI, United States | Water Vapor | HDF | Metadata | ||
| Mauna Loa, HI, United States | Ozone | Ames HDF | Metadata | ||
| Reunion Island, Maido, France | Water Vapor | MIAWARA-C | HDF | Metadata | |
| Reunion Island, Maido, France | Ozone | GROMOS-C | Metadata | ubern002 | |
| Reunion Island, Maido, France | Wind | WIRA | HDF | Metadata | ubern001 |
| Reunion Island, Maido, France | Wind | WIRA-C | Metadata | ubern002 | |
| Lauder, New Zealand | Ozone | Ames HDF | Metadata | ||
| Lauder, New Zealand | Water Vapor | HDF | Metadata | ||
| Scott Base, Antarctica | ClO | Ames HDF | Metadata | nrl001, nrl004 | |
| McMurdo Station, Antarctica | ClO, N2O | Ames | Metadata | ||
| McMurdo Station, Antarctica | ClO | SIS | Ames | Metadata | |
| South Pole, Antarctica | HNO3, N2O, Ozone | Ames | Metadata |