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举例
下载的2007年数据,其中一条是这样的:
0362574940999992007010100004+30617+114133SY-MT+0023ZHHH V0203601N00201009901CN0100001N1+00231+00131102861ADDAA106004191AA224006991AY161061AY261061GA1041+001801999GA2081+009901999GF108991071071004501071999IA2999+00319MA1102811102551MD1210041+0101MW1441MW2601REMSYN100AAXX 01001 57494 11460 83602 10023 20013 30255 40286 52004 60041 76066 8777/ 333 00151 30031 70069;MET095METAR ZHHH 010000Z 04002MPS 360V070 0900 R04/1200V1400N -RA FG SCT006 OVC033 02/02 Q1028 NOSIG;
但是数据说明readme中写的顺序和位数完全对不上,取一部分如下
FIELD POSITION TYPE DESCRIPTION:
STN--- 1-6 Int. Station number (WMO/DATSAV3 number)for the location.
WBAN 8-12 Int. WBAN number where applicable--this is the historical "Weather Bureau Air Force Navy" number - with WBAN being the acronym.
YEAR 15-18 Int. The year.
MODA 19-22 Int. The month and day.
TEMP 25-30 Real Mean temperature for the day in degrees
Fahrenheit to tenths. Missing = 9999.9
Count 32-33 Int. Number of observations used in
calculating mean temperature.
DEWP 36-41 Real Mean dew point for the day in degrees
Fahrenheit to tenths. Missing = 9999.9
Count 43-44 Int. Number of observations used in
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