Method related to impedance detectors in radiosondes
Nonmechanical digital raingauge
Nonrotating current meter housing
Oceanic wave measurement system
Oceanographic sensor with in-situ cleaning and bio-fouling preve
Oceanographic transducer
Oceanographic water sampler
Omnidirectional aerodynamic sensor
Portable anemometer with collapsible rotors
Precipitation gauge
Process and apparatus for determining the erodability of soil, i
Process for protecting electrochemical sensors from biofouling i
Process for the elimination of noise from data
Rain gauge
Rain gauge
Rain gauge of the tiltable spoon type
Rain gauge with improved syphon discharge
Rain rate meter
Rain sensor
Rainfall intensity sensor