Data Object Description
識別子:JaLTER-Hokkaido-Kita.38.1
Name:TTH1998.csv / TTH1998.csv
Description:1h int. Meteorology data in 1998 / 1998年気象データ(1時間値)
Physical Structure Description:
Object Name:TTH1998.csv
Size:435329 byte
Text Format:
Record Delimiter:#x0A
Attribute Orientation:column
Simple Delimited:
Field Delimeter:,
Online Distribution Info:
 ecogrid://knb/JaLTER-Hokkaido-Kita.44.1
Attribute(s) Info:
NameYear / YearMonth / MonthDay / DayHour / HourWd / WdWs / WsWdave / WdaveWsave / WsaveWsmax / WsmaxWdmax / WdmaxTa / TaTamax / TamaxTamin / TaminRh / RhP / P
Column LabelYear / 西暦  
Month / 月  
Day / 日  
Hour / 時  
Wind direction (instantaneous value) / 風向 (瞬時値)  
Wind speed (instantaneous value) / 風速 (瞬時値)  
Wind direction (average) / 風向(平均値)  
Wind speed (average) / 風速(平均値)  
Maximum wind speed / 瞬間最大風速  
Wind direction at maximum wind speed. / 最大風速時風向  
Air temperature / 気温  
Maximum Air temperature / 最高気温  
Minimum air temperature / 最低気温  
Relative humidity / 相対湿度  
Precipitation / 降水量  
Definitionyyyy / yyyymm / mmdd / ddhh / hhinstantaneous value on time / 毎正時の瞬時値instantaneous value on time, m/s. / 毎正時の瞬時値, m/s.Vector average during the last 10 min. / 直前10分間のベクトル平均値.average during the last 10 min. / 直前10分間の平均値, m/s.Maximum wind speed within the previous 1 hour, m/s. / 直前1時間の最大風速, m/s.Wind direction at maximum speed in the previous 1 hour. / 直前1時間の最大風速時の風向.instantaneous value on time, deg. C. / 毎正時の瞬時値, 度(摂氏).Maximum air temperature during the last 10 min., deg. C. / 毎正時直前10分間の最高値, 度(摂氏).Minimum air temperature during the last 10 min., deg. C. / 毎正時直前10分間の最低値, 度(摂氏).instantaneous value on time, %. / 毎正時の瞬時値, %.1h sum, mm/h. / 直前1時間の積算値, mm/h.
Type of Value                              
Measurement Typeintervalnominalintervalintervalnominalrationominalratiorationominalratioratioratioratioratio
Measurement Domain
UnitnominalYear
Typereal
Domain Info
UnitnominalDay
Typereal
Unithour
Typereal
Domain Info
UnitmetersPerSecond
Typereal
Domain Info
UnitmetersPerSecond
Typereal
UnitmetersPerSecond
Typereal
Domain Info
Unitcelsius
Typereal
Unitcelsius
Typereal
Unitcelsius
Typereal
Unitdimensionless
Typereal
Unitmillimeter
Typereal
Missing Value Code                              
Accuracy Report                              
Accuracy Assessment                              
Coverage                              
Method