| Observing system | Coordinating Body | Domain | Geo.point | Assessed by |
|---|---|---|---|---|
| AWI Polarstern VM ADCP measurements | Alfred Wegener Institute Helmholtz Centre for Polar and Marine Research | Ocean and sea ice | RV Polarstern | AWI |
| Observing system | Coordinating Body | Domain | Geo.point | Assessed by |
|---|---|---|---|---|
| SIOS Airborne Infrastructure | Norut Northern Research Institute | Land including terrestrial cryosphere, Ocean and sea ice | SIOS | NORUT |
| Observing system | Coordinating Body | Domain | Geo.point | Assessed by |
|---|---|---|---|---|
| Aerosol, Clouds, and Trace gases Research Infrastructure (ACTRIS) | European Union | CBM | ACTRIS | FMI |
| Observing system | Coordinating Body | Domain | Geo.point | Assessed by |
|---|---|---|---|---|
| GSR-exchanges | Faroe Marine Research Institute | Ocean and sea ice | Faroe Current TMA | FAMRI |
| GSR-exchanges | Faroe Marine Research Institute | Ocean and sea ice | Faroe Bank Channel TMA | FAMRI |
| GSR-exchanges | Faroe Marine Research Institute | Ocean and sea ice | SSN | FAMRI |
| GSR-exchanges | Faroe Marine Research Institute | Ocean and sea ice | SSV | FAMRI |
| GSR-exchanges | Faroe Marine Research Institute | Ocean and sea ice | SSR | FAMRI |
| GSR-exchanges | Faroe Marine Research Institute | Ocean and sea ice | SSE | FAMRI |
| GSR-exchanges | Faroe Marine Research Institute | Ocean and sea ice | SSS | FAMRI |
| Faroe Shelf | Faroe Marine Research Institute | Ocean and sea ice | Oyrargjogv | FAMRI |
| Faroe Shelf | Faroe Marine Research Institute | Ocean and sea ice | Skopun | FAMRI |
| Observing system | Coordinating Body | Domain | Geo.point | Assessed by |
|---|---|---|---|---|
| Thule High Arctic Atmospheric Observatory (THAAO) | ENEA, INGV, Univ. of Rome "Sapienza" | Atmosphere | THAAO | INGV & ENEA |
| Observing system | Coordinating Body | Domain | Geo.point | Assessed by |
|---|---|---|---|---|
| Monitoring of hydrography and ocean-glacier interactions in Svalbard fjords | IO-PAS Institute of Oceanology, Polish Academy of Sciences | Ocean and sea ice | Hornsund monitoring system | IO-PAN |
| Monitoring of hydrography and ocean-glacier interactions in Svalbard fjords | IO-PAS Institute of Oceanology, Polish Academy of Sciences | Ocean and sea ice | Kongsfjorden monitoring system | IO-PAN |
| Observing system | Coordinating Body | Domain | Geo.point | Assessed by |
|---|---|---|---|---|
| A-TWAIN | Norwegian Polar Institute, Institute of Marine Research | Ocean and sea ice | AT1100 | IMR |
| Observing system | Coordinating Body | Domain | Geo.point | Assessed by |
|---|---|---|---|---|
| WHOI ITP Program | Woods Hole Oceanographic Institution | Ocean and sea ice | ITPs | WHOI |
| Beaufort Gyre Observing System (BGOS) | Woods Hole Oceanographic Institution | Ocean and sea ice | BGOS_A | WHOI |
| Beaufort Gyre Observing System (BGOS) | Woods Hole Oceanographic Institution | Ocean and sea ice | BGOS_B | WHOI |
| Beaufort Gyre Observing System (BGOS) | Woods Hole Oceanographic Institution | Ocean and sea ice | BGOS_C | WHOI |