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

#DATA_GENERATION
Date,Agency,Version,ScientificAuthority
2011-05-09,IGUT,0.0,z shariepour

#PLATFORM
Type,ID,Name,Country,GAW_ID
STN,464,University of Tehran,IRN,99331

#INSTRUMENT
Name,Model,Number
Dobson, Beck, 109

#LOCATION
Latitude, Longitude, Height
35.73,51.38,1419

#TIMESTAMP
UTCOffset,Date,Time
+04:00:00,2011-04-01,

#OBSERVATIONS
Time,WLCode,ObsCode,Airmass,ColumnO3,StdDevO3,ColumnSO2,StdDevSO2
08:01:30,0,0,2.937,344.1,
08:22:00,0,0,2.467,357.0,
09:01:30,0,0,1.913,360.0,
10:00:00,0,0,1.489,347.1,
10:06:30,0,0,1.458,336.1,
12:16:30,0,0,1.173,338.5,
12:40:00,0,0,1.168,330.7,
14:46:30,0,0,1.362,359.5,
15:21:00,0,0,1.508,347.6,
16:59:00,0,0,2.540,343.7,

#TIMESTAMP
UTCOffset,Date,Time
+04:00:00,2011-04-01,


#TIMESTAMP
UTCOffset,Date,Time
+04:00:00,2011-04-02,

#OBSERVATIONS
Time,WLCode,ObsCode,Airmass,ColumnO3,StdDevO3,ColumnSO2,StdDevSO2
08:23:00,0,0,2.422,341.3,
08:24:30,0,0,2.395,345.3,
10:08:00,0,0,1.442,347.6,
10:10:30,0,0,1.432,347.4,
11:59:30,0,0,1.179,342.3,
12:40:00,0,0,1.163,344.0,
12:42:30,0,0,1.163,350.3,
15:23:00,0,0,1.512,346.8,
15:24:30,0,0,1.520,347.9,

#TIMESTAMP
UTCOffset,Date,Time
+04:00:00,2011-04-02,


#TIMESTAMP
UTCOffset,Date,Time
+04:00:00,2011-04-03,

#OBSERVATIONS
Time,WLCode,ObsCode,Airmass,ColumnO3,StdDevO3,ColumnSO2,StdDevSO2
08:01:30,0,0,2.860,328.0,
08:20:00,0,0,2.450,360.8,
09:56:00,0,0,1.490,325.5,
11:01:30,0,0,1.261,345.9,
12:01:30,0,0,1.172,334.7,
14:31:30,0,0,1.304,316.3,
16:01:30,0,0,1.762,353.2,
17:01:00,0,0,2.546,371.1,

#TIMESTAMP
UTCOffset,Date,Time
+04:00:00,2011-04-03,


#TIMESTAMP
UTCOffset,Date,Time
+04:00:00,2011-04-04,

#OBSERVATIONS
Time,WLCode,ObsCode,Airmass,ColumnO3,StdDevO3,ColumnSO2,StdDevSO2
08:19:00,0,0,2.442,327.7,
08:20:30,0,0,2.414,315.0,
10:01:00,0,0,1.457,324.7,
10:03:30,0,0,1.446,322.5,
10:56:30,0,0,1.267,342.3,
12:44:00,0,0,1.155,322.1,
12:46:30,0,0,1.155,319.5,
15:02:30,0,0,1.405,318.2,
15:25:00,0,0,1.510,321.0,

#TIMESTAMP
UTCOffset,Date,Time
+04:00:00,2011-04-04,


#TIMESTAMP
UTCOffset,Date,Time
+04:00:00,2011-04-05,

#OBSERVATIONS
Time,WLCode,ObsCode,Airmass,ColumnO3,StdDevO3,ColumnSO2,StdDevSO2
08:17:00,0,0,2.453,295.4,
09:01:30,0,0,1.851,312.2,
11:16:30,0,0,1.219,308.2,

#TIMESTAMP
UTCOffset,Date,Time
+04:00:00,2011-04-05,


#TIMESTAMP
UTCOffset,Date,Time
+04:00:00,2011-04-06,

#OBSERVATIONS
Time,WLCode,ObsCode,Airmass,ColumnO3,StdDevO3,ColumnSO2,StdDevSO2
15:51:30,0,0,1.660,335.4,

#TIMESTAMP
UTCOffset,Date,Time
+04:00:00,2011-04-06,


#TIMESTAMP
UTCOffset,Date,Time
+04:00:00,2011-04-07,

#OBSERVATIONS
Time,WLCode,ObsCode,Airmass,ColumnO3,StdDevO3,ColumnSO2,StdDevSO2
10:31:30,0,0,1.317,309.7,
12:01:30,0,0,1.154,312.5,
12:38:00,0,0,1.141,316.9,
14:16:30,0,0,1.247,326.8,
15:29:00,0,0,1.513,326.4,
16:16:30,0,0,1.863,325.3,

#TIMESTAMP
UTCOffset,Date,Time
+04:00:00,2011-04-07,


#TIMESTAMP
UTCOffset,Date,Time
+04:00:00,2011-04-08,

#OBSERVATIONS
Time,WLCode,ObsCode,Airmass,ColumnO3,StdDevO3,ColumnSO2,StdDevSO2
08:12:30,0,0,2.459,306.4,
08:15:00,0,0,2.412,307.0,
09:44:30,0,0,1.505,305.2,
11:02:30,0,0,1.230,306.4,
12:34:30,0,0,1.137,316.4,
12:36:00,0,0,1.137,320.0,
14:10:30,0,0,1.230,324.1,
15:31:00,0,0,1.518,323.4,
15:31:30,0,0,1.520,328.7,

#TIMESTAMP
UTCOffset,Date,Time
+04:00:00,2011-04-08,


#TIMESTAMP
UTCOffset,Date,Time
+04:00:00,2011-04-09,

#OBSERVATIONS
Time,WLCode,ObsCode,Airmass,ColumnO3,StdDevO3,ColumnSO2,StdDevSO2
15:10:30,0,0,1.412,346.5,
15:36:00,0,0,1.540,351.4,
16:32:30,0,0,2.018,360.4,

#TIMESTAMP
UTCOffset,Date,Time
+04:00:00,2011-04-09,


#TIMESTAMP
UTCOffset,Date,Time
+04:00:00,2011-04-10,

#OBSERVATIONS
Time,WLCode,ObsCode,Airmass,ColumnO3,StdDevO3,ColumnSO2,StdDevSO2
08:10:00,0,0,2.455,325.5,
09:16:30,0,0,1.661,318.2,
09:44:00,0,0,1.490,334.8,
12:09:30,0,0,1.136,352.2,
12:37:00,0,0,1.130,329.9,
13:10:30,0,0,1.141,326.4,
14:16:30,0,0,1.235,322.1,
15:31:30,0,0,1.509,339.9,
15:32:00,0,0,1.511,344.2,
17:06:00,0,0,2.530,334.2,
17:16:30,0,0,2.764,307.9,

#TIMESTAMP
UTCOffset,Date,Time
+04:00:00,2011-04-10,


#TIMESTAMP
UTCOffset,Date,Time
+04:00:00,2011-04-11,

#OBSERVATIONS
Time,WLCode,ObsCode,Airmass,ColumnO3,StdDevO3,ColumnSO2,StdDevSO2
08:12:00,0,0,2.393,310.4,
08:14:30,0,0,2.349,313.4,
09:55:00,0,0,1.428,330.1,
09:57:30,0,0,1.417,329.3,
11:08:30,0,0,1.203,316.1,
12:37:00,0,0,1.126,319.8,
14:16:30,0,0,1.231,318.3,
15:37:00,0,0,1.534,323.0,
15:38:30,0,0,1.543,321.8,

#TIMESTAMP
UTCOffset,Date,Time
+04:00:00,2011-04-11,


#TIMESTAMP
UTCOffset,Date,Time
+04:00:00,2011-04-12,

#OBSERVATIONS
Time,WLCode,ObsCode,Airmass,ColumnO3,StdDevO3,ColumnSO2,StdDevSO2
08:07:00,0,0,2.461,324.0,
08:11:30,0,0,2.378,334.6,
09:41:00,0,0,1.489,307.8,
12:37:00,0,0,1.122,289.0,
13:01:30,0,0,1.129,306.3,
15:34:00,0,0,1.511,352.0,

#TIMESTAMP
UTCOffset,Date,Time
+04:00:00,2011-04-12,


#TIMESTAMP
UTCOffset,Date,Time
+04:00:00,2011-04-13,

#OBSERVATIONS
Time,WLCode,ObsCode,Airmass,ColumnO3,StdDevO3,ColumnSO2,StdDevSO2
08:35:30,0,0,2.008,328.2,
09:40:00,0,0,1.487,321.6,
10:53:30,0,0,1.224,327.6,
12:45:00,0,0,1.119,333.0,
12:47:30,0,0,1.120,329.0,
14:20:30,0,0,1.232,323.9,
15:38:00,0,0,1.528,339.0,
15:39:30,0,0,1.537,334.2,

#TIMESTAMP
UTCOffset,Date,Time
+04:00:00,2011-04-13,


#TIMESTAMP
UTCOffset,Date,Time
+04:00:00,2011-04-14,

#OBSERVATIONS
Time,WLCode,ObsCode,Airmass,ColumnO3,StdDevO3,ColumnSO2,StdDevSO2
08:05:00,0,0,2.450,342.8,
08:11:30,0,0,2.333,329.5,
09:46:30,0,0,1.446,324.0,
11:01:30,0,0,1.202,336.5,
12:36:00,0,0,1.115,358.6,
12:46:30,0,0,1.116,359.5,
14:16:30,0,0,1.219,340.7,
15:36:00,0,0,1.511,352.8,
16:01:30,0,0,1.678,349.0,
17:01:30,0,0,2.385,337.7,

#TIMESTAMP
UTCOffset,Date,Time
+04:00:00,2011-04-14,


#TIMESTAMP
UTCOffset,Date,Time
+04:00:00,2011-04-15,

#OBSERVATIONS
Time,WLCode,ObsCode,Airmass,ColumnO3,StdDevO3,ColumnSO2,StdDevSO2
08:03:00,0,0,2.464,336.3,
08:16:30,0,0,2.232,351.1,
09:11:30,0,0,1.646,347.6,
09:37:00,0,0,1.487,347.9,
11:01:30,0,0,1.198,349.8,
12:01:30,0,0,1.122,361.2,
12:36:00,0,0,1.112,363.8,
13:16:30,0,0,1.128,370.8,
15:01:30,0,0,1.347,385.7,
15:37:00,0,0,1.511,371.3,
17:10:00,0,0,2.532,398.2,

#TIMESTAMP
UTCOffset,Date,Time
+04:00:00,2011-04-15,


#TIMESTAMP
UTCOffset,Date,Time
+04:00:00,2011-04-16,

#OBSERVATIONS
Time,WLCode,ObsCode,Airmass,ColumnO3,StdDevO3,ColumnSO2,StdDevSO2

#TIMESTAMP
UTCOffset,Date,Time
+04:00:00,2011-04-16,


#TIMESTAMP
UTCOffset,Date,Time
+04:00:00,2011-04-17,

#OBSERVATIONS
Time,WLCode,ObsCode,Airmass,ColumnO3,StdDevO3,ColumnSO2,StdDevSO2
08:01:00,0,0,2.455,332.9,
08:16:30,0,0,2.194,338.4,
09:16:30,0,0,1.592,324.2,
10:31:30,0,0,1.260,324.3,
12:01:30,0,0,1.115,326.6,
12:36:00,0,0,1.105,323.7,
14:01:30,0,0,1.179,338.2,
15:39:00,0,0,1.512,328.5,
17:01:30,0,0,2.344,342.1,
17:12:00,0,0,2.542,327.0,

#TIMESTAMP
UTCOffset,Date,Time
+04:00:00,2011-04-17,


#TIMESTAMP
UTCOffset,Date,Time
+04:00:00,2011-04-18,

#OBSERVATIONS
Time,WLCode,ObsCode,Airmass,ColumnO3,StdDevO3,ColumnSO2,StdDevSO2
08:10:00,0,0,2.276,321.6,
08:12:30,0,0,2.236,326.3,
09:31:00,0,0,1.496,324.8,
09:33:30,0,0,1.483,324.7,
11:08:30,0,0,1.172,330.5,
13:45:30,0,0,1.150,332.7,
15:35:30,0,0,1.488,345.8,
15:40:00,0,0,1.513,333.5,
17:07:30,0,0,2.439,335.5,
17:13:00,0,0,2.547,339.2,

#TIMESTAMP
UTCOffset,Date,Time
+04:00:00,2011-04-18,


#TIMESTAMP
UTCOffset,Date,Time
+04:00:00,2011-04-19,

#OBSERVATIONS
Time,WLCode,ObsCode,Airmass,ColumnO3,StdDevO3,ColumnSO2,StdDevSO2
07:58:00,0,0,2.467,314.8,
08:11:30,0,0,2.233,336.3,
09:31:00,0,0,1.489,331.3,
10:16:30,0,0,1.295,316.0,
11:01:30,0,0,1.181,323.8,
12:01:30,0,0,1.108,324.2,
12:35:00,0,0,1.099,317.5,
14:01:30,0,0,1.173,328.9,
15:41:00,0,0,1.513,314.5,
16:01:30,0,0,1.646,324.9,
17:01:30,0,0,2.319,336.0,
17:13:00,0,0,2.532,340.8,

#TIMESTAMP
UTCOffset,Date,Time
+04:00:00,2011-04-19,


#TIMESTAMP
UTCOffset,Date,Time
+04:00:00,2011-04-20,

#OBSERVATIONS
Time,WLCode,ObsCode,Airmass,ColumnO3,StdDevO3,ColumnSO2,StdDevSO2
08:16:30,0,0,2.142,309.9,
09:30:00,0,0,1.487,322.9,
09:34:30,0,0,1.463,330.0,
11:40:30,0,0,1.122,317.7,
13:49:30,0,0,1.150,320.5,
16:54:30,0,0,2.196,322.8,

#TIMESTAMP
UTCOffset,Date,Time
+04:00:00,2011-04-20,


#TIMESTAMP
UTCOffset,Date,Time
+04:00:00,2011-04-21,

#OBSERVATIONS
Time,WLCode,ObsCode,Airmass,ColumnO3,StdDevO3,ColumnSO2,StdDevSO2

#TIMESTAMP
UTCOffset,Date,Time
+04:00:00,2011-04-21,


#TIMESTAMP
UTCOffset,Date,Time
+04:00:00,2011-04-22,

#OBSERVATIONS
Time,WLCode,ObsCode,Airmass,ColumnO3,StdDevO3,ColumnSO2,StdDevSO2
08:02:00,0,0,2.331,278.0,
08:04:30,0,0,2.289,278.2,
10:01:30,0,0,1.332,278.0,
11:18:30,0,0,1.142,281.4,
12:46:30,0,0,1.092,311.6,

#TIMESTAMP
UTCOffset,Date,Time
+04:00:00,2011-04-22,


#TIMESTAMP
UTCOffset,Date,Time
+04:00:00,2011-04-23,

#OBSERVATIONS
Time,WLCode,ObsCode,Airmass,ColumnO3,StdDevO3,ColumnSO2,StdDevSO2
07:56:00,0,0,2.418,278.1,
08:35:30,0,0,1.871,283.9,
09:26:00,0,0,1.488,285.6,
10:55:30,0,0,1.177,287.3,
12:38:00,0,0,1.088,291.9,
12:39:30,0,0,1.088,292.0,
14:03:30,0,0,1.164,292.6,
16:29:30,0,0,1.861,289.2,
17:16:00,0,0,2.533,292.1,
17:18:30,0,0,2.585,292.9,

#TIMESTAMP
UTCOffset,Date,Time
+04:00:00,2011-04-23,


#TIMESTAMP
UTCOffset,Date,Time
+04:00:00,2011-04-24,

#OBSERVATIONS
Time,WLCode,ObsCode,Airmass,ColumnO3,StdDevO3,ColumnSO2,StdDevSO2

#TIMESTAMP
UTCOffset,Date,Time
+04:00:00,2011-04-24,


#TIMESTAMP
UTCOffset,Date,Time
+04:00:00,2011-04-25,

#OBSERVATIONS
Time,WLCode,ObsCode,Airmass,ColumnO3,StdDevO3,ColumnSO2,StdDevSO2

#TIMESTAMP
UTCOffset,Date,Time
+04:00:00,2011-04-25,


#TIMESTAMP
UTCOffset,Date,Time
+04:00:00,2011-04-26,

#OBSERVATIONS
Time,WLCode,ObsCode,Airmass,ColumnO3,StdDevO3,ColumnSO2,StdDevSO2
12:31:30,0,0,1.080,305.5,

#TIMESTAMP
UTCOffset,Date,Time
+04:00:00,2011-04-26,


#TIMESTAMP
UTCOffset,Date,Time
+04:00:00,2011-04-27,

#OBSERVATIONS
Time,WLCode,ObsCode,Airmass,ColumnO3,StdDevO3,ColumnSO2,StdDevSO2
07:52:00,0,0,2.413,317.3,
07:54:30,0,0,2.368,316.7,
09:11:30,0,0,1.546,322.1,
09:14:00,0,0,1.530,322.4,
10:41:30,0,0,1.193,323.7,
12:30:30,0,0,1.077,326.9,
12:34:00,0,0,1.077,325.4,
13:59:30,0,0,1.147,318.7,
15:47:00,0,0,1.509,323.7,
15:48:30,0,0,1.518,321.6,
17:25:00,0,0,2.666,324.3,
17:27:30,0,0,2.724,327.4,

#TIMESTAMP
UTCOffset,Date,Time
+04:00:00,2011-04-27,


#TIMESTAMP
UTCOffset,Date,Time
+04:00:00,2011-04-28,

#OBSERVATIONS
Time,WLCode,ObsCode,Airmass,ColumnO3,StdDevO3,ColumnSO2,StdDevSO2
07:31:30,0,0,2.841,275.2,
07:49:00,0,0,2.451,311.6,
08:31:30,0,0,1.857,294.8,
09:20:00,0,0,1.489,303.6,
10:01:30,0,0,1.303,304.0,
11:01:30,0,0,1.150,293.6,
12:01:30,0,0,1.083,301.3,
12:34:00,0,0,1.075,297.4,
13:46:30,0,0,1.124,312.3,
15:48:00,0,0,1.510,304.5,
16:01:30,0,0,1.596,311.5,
17:20:00,0,0,2.542,298.3,

#TIMESTAMP
UTCOffset,Date,Time
+04:00:00,2011-04-28,


#TIMESTAMP
UTCOffset,Date,Time
+04:00:00,2011-04-29,

#OBSERVATIONS
Time,WLCode,ObsCode,Airmass,ColumnO3,StdDevO3,ColumnSO2,StdDevSO2
07:48:00,0,0,2.451,292.3,
08:01:30,0,0,2.220,292.5,
09:01:30,0,0,1.598,294.2,
09:19:00,0,0,1.489,298.1,
10:01:30,0,0,1.299,296.4,
11:31:30,0,0,1.105,295.6,
12:33:00,0,0,1.073,309.0,
13:01:30,0,0,1.080,280.6,
14:46:30,0,0,1.247,324.5,
15:49:00,0,0,1.512,305.6,
17:16:30,0,0,2.459,306.4,
17:21:00,0,0,2.548,307.5,

#TIMESTAMP
UTCOffset,Date,Time
+04:00:00,2011-04-29,


#TIMESTAMP
UTCOffset,Date,Time
+04:00:00,2011-04-30,

#OBSERVATIONS
Time,WLCode,ObsCode,Airmass,ColumnO3,StdDevO3,ColumnSO2,StdDevSO2
07:50:00,0,0,2.396,288.7,
07:51:30,0,0,2.369,286.1,
09:18:00,0,0,1.488,293.1,
09:19:30,0,0,1.480,290.9,
11:15:30,0,0,1.122,289.7,
12:41:00,0,0,1.071,289.8,
12:43:30,0,0,1.072,286.4,
14:16:30,0,0,1.171,288.4,
15:44:30,0,0,1.482,300.7,
15:50:00,0,0,1.513,294.7,

#TIMESTAMP
UTCOffset,Date,Time
+04:00:00,2011-04-30,

