Global Climate Observing System (GCOS)
Global Earth Observation System of Systems (GEOSS)
Group on Earth Observations (GEO)
Terrestrial Observation Panel for Climate (TOPC)
World Climate Research Programme (WCRP)
Terrestrial Ecoystem Research Network (TERN) [Australia]
National Observatory Network (NEON) [USA]
Baseline Surface Radiation Network (BSRN)
Integrated Carbon Observing System - Research Infrastructure (ICOS-RI)
Enviro-NET [N/S America]
LPV wiki (internal only)