Air temperature and relative humidiy
Location;GPS Mobile Mapper (Thales Pro.). Frequency of data acquisition is 20 minutes.
観測地点情報;携帯型GPS(Thales Pro.)で測定、データ取得間隔は20分。
Data withdrawal is done about 6-month intervals. Data acquisition started since December 2005 and continues to now.
データ取得は2005年12月から継続、データの回収はほぼ6カ月間隔。