Lidar observation in Toyama

(Ministry of the Environment/Toyama Prefecture/NIES)
Location: 137.10E, 36.70N

Specifications of the Toyama lidar
Wavelength (nm)532, 1064
Laser power (mJ)20(532), 20(1064)
Repetition rate (Hz)10
Diameter of telescope (cm)20
DirectionVertical (fixed)
Measurement range (km)0 - 18
Range resolution (m)6
Temporal resolution (min)15 (typical)
ParameterBackscattering intensity(532, 1064)
Depolarization ratio(532)
OperationAutomated, Continuous

Time-height indications of backscattering intensity and depolarization ratio

Recent 5 days (updated everyhour)
Surface conditions (PM10, Wind, Temperature and Humidity)
Archives (from Feb 2004)

Toyama Lidar (in Japanese)
Return to NIES Lidar Home Page,