AMeDAS(Automated Meteorological Data Acquisition System) snow depthdata


This DVD-ROM contains snow depth data observed by automated measuring.


* Automated measuring data
It is supersonic snow depth gauge measuring.
Hourly observation data (cm) and maximum value among 24 hourly data are recorded.
Difference of snow depth for daily data is accumulation of difference
between observed value and previous value ( one hour before )
if the difference is greater than 0 cm.
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