Measurements

AtmosphereClimate
Protocols (102K pdf):
Cloud (756K pdf)
Aerosols (756K pdf)
Water Vapor (837K pdf)
Barometric Pressure (317K pdf)
Relative Humidity (1054K pdf)
Precipitation (1521K pdf)
Max/Min/Current Air
Temperature (730K pdf)
Digital Multi-Day
Max/Min/Current Air and Soil
Temperatures (382K pdf)
Automated Air and Soil
Temperature Monitoring (356K pdf)
Surface Temperature (896K pdf)
Surface Ozone (659K pdf)
WeatherBug Schools (1.78M pdf)
Davis Weather Station (272K pdf)
RainWise Weather Station (273K pdf)
WeatherHawk Weather
Station (274K pdf)
Protocol Videos
Instrument Specifications (2008K pdf)
Publications, Reports, Messages and Chats
SoilCharacterization
Protocols (1735K pdf):
Soil Characterization (612K pdf)
Soil Temperature (752K pdf)
Gravimetric (Star Pattern, Transect,
Depth Profile) Soil Moisture (503K pdf)
Bulk Density (396K pdf)
Soil Particle Density (355K pdf)
Soil Particle Size Distribution (422K pdf)
Soil pH (310K pdf)
Soil Fertility (370K pdf)
Digital Multi-Day
Max/Min Soil and Air
Temperatures (382K pdf)
Digital Multi-Day
Soil Temperatures (420K pdf)
Automated Air and Soil
Temperature Monitoring (356K pdf)
Soil Moisture Sensor (394K pdf)
Infiltration (237K pdf)
Davis Soil Moisture and
Temperature Station (382K pdf)
Protocol Videos
Instrument specifications (2008K pdf)
Publications, Reports, Messages and Chats
Hydrology
Protocols (110K pdf):
Water Transparency (491K pdf)
Water Temperature (477K pdf)
Dissolved Oxygen (467K pdf)
Electrical Conductivity (543K pdf)
Salinity (482K pdf)
pH (848K pdf)
Alkalinity (413K pdf)
Nitrate (480K pdf)
Freshwater
Macroinvertebrates (721K pdf)
Optional Salinity Titration (228K pdf)
Protocol Videos
Instrument Specifications (2008K pdf)
Publications, Reports, Messages and Chats
Land Cover/Biology
Protocols (104K pdf):
Land Cover Sample Site (774K pdf)
Biometry (1246K pdf)
Manual Land Cover
Mapping (665K pdf)
Computerized MultiSpec Land
Cover Mapping (979K pdf)
Land Cover Change
Detection (414K pdf)
Fire Fuel (1010K pdf)
Protocol Videos
Instrument Specifications (2008K pdf)
Publications, Reports, Messages and Chats
General Information
GPS Protocol (820K pdf)
GPS Publications, Reports, Messages and Chats
GLOBE-A-Thon Reports, Messages and Chats
Earth As a System Publications and Presentations
Earth As a System Videos
GLOBE Program Overview Videos
Instrument Suppliers
Phenology
Protocols (272K pdf):
Budburst (1203K pdf)
Green-Up (572K pdf)
Green-Down (474K pdf)
Ruby-throated Hummingbird
Phenological Gardens (796K pdf)
Lilac Phenology (1164K pdf)
Arctic Bird Migration
Monitoring (523K pdf)
Seaweed Reproductive
Phenology (3441K pdf)
Publications, Reports, Messages and Chats

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