* ObsCode=9; ON DIRECT SUN THROUGH THIN CLOUD, FOG OR HAZE.

#CONTENT
Class,Category,Level,Form
WOUDC,TotalOzone,1.0,1

#DATA_GENERATION
Date,Agency,Version,ScientificAuthority
2017-11-03,TMD,1.0,

#PLATFORM
Type,ID,Name,Country,GAW_ID
STN,216,Bangna Bangkok,THA,BKK

#INSTRUMENT
Name,Model,Number
DOBSON,BECK,090

#LOCATION
Latitude,Longitude,Height
13.67,100.61,53

#TIMESTAMP
UTCOffset,Date,Time
+07:00:00,2017-03-01,

#DAILY
Date,WLCode,ObsCode,ColumnO3,StdDevO3,UTC_Begin,UTC_End,UTC_Mean,nObs,mMu,ColumnSO2
2017-03-01,0,9,279.0,,,,6,,,
2017-03-02,0,9,265.0,,,,4,,,
2017-03-03,0,9,284.0,,,,6,,,
2017-03-04,0,0,273.0,,,,5,,,
2017-03-05,0,0,271.0,,,,8,,,
2017-03-06,0,9,287.0,,,,5,,,
2017-03-07,0,9,283.0,,,,5,,,
2017-03-08,0,9,262.0,,,,5,,,
2017-03-09,0,9,287.0,,,,6,,,
2017-03-10,0,0,258.0,,,,8,,,
2017-03-11,0,4,257.0,,,,2,,,
2017-03-12,0,9,278.0,,,,5,,,
2017-03-13,0,9,287.0,,,,5,,,
2017-03-14,0,0,266.0,,,,5,,,
2017-03-15,0,9,283.0,,,,5,,,
2017-03-16,0,9,253.0,,,,8,,,
2017-03-17,0,9,289.0,,,,5,,,
2017-03-18,0,0,260.0,,,,9,,,
2017-03-19,0,0,270.0,,,,5,,,
2017-03-20,0,0,264.0,,,,5,,,
2017-03-22,0,0,256.0,,,,9,,,
2017-03-23,0,9,286.0,,,,5,,,
2017-03-24,0,5,286.0,,,,3,,,
2017-03-25,0,4,269.0,,,,9,,,
2017-03-26,0,9,288.0,,,,5,,,
2017-03-27,0,5,258.0,,,,9,,,
2017-03-28,0,9,273.0,,,,9,,,
2017-03-29,0,4,281.0,,,,9,,,
2017-03-30,0,0,273.0,,,,8,,,
2017-03-31,0,3,264.0,,,,9,,,

#TIMESTAMP
UTCOffset,Date,Time
+07:00:00,2017-03-31,

#MONTHLY
Date,ColumnO3,StdDevO3,Npts
2017-03-01,273.0,11.5,30