By Earth Sphere
Measurement Campaigns by Sphere
Atmosphere
Air Quality Campaign (Europe and Eurasia Region)
GLOBE ENSO Student Research Campaign
The Global Precipitation Measurement (GPM) Satellite Mission
GOES-R: GLOBAL WEATHER WATCHERS
Urban Heat Island/Surface Temperature (Global Campaign)
Biosphere
Trees Around the GLOBE (Global Campaign)
Hydrosphere
GLOBE Zika Education and Prevention Project
Mission Mosquito (Global Campaign)