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

#DATA_GENERATION
Date,Agency,Version,ScientificAuthority
2007-04-09,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
+03:00:00,2007-03-01,

#OBSERVATIONS
Time,WLCode,ObsCode,Airmass,ColumnO3,StdDevO3,ColumnSO2,StdDevSO2
07:31:30,0,0,3.486,307.0,
08:03:30,0,0,2.626,313.6,
08:11:00,0,0,2.489,316.0,
08:28:30,0,0,2.227,315.1,
08:45:30,0,0,2.031,312.3,
10:01:30,0,0,1.548,312.2,
10:13:00,0,0,1.508,318.1,
10:26:30,0,0,1.470,318.0,
10:41:30,0,0,1.435,318.3,
11:11:30,0,0,1.390,322.2,
11:31:30,0,0,1.375,320.3,
11:38:30,0,0,1.372,322.9,
12:46:30,0,0,1.423,324.1,
13:16:30,0,0,1.494,324.8,
14:01:30,0,0,1.677,321.1,
14:07:00,0,0,1.708,324.9,
14:41:30,0,0,1.961,316.0,

#TIMESTAMP
UTCOffset,Date,Time
+03:00:00,2007-03-01,


#TIMESTAMP
UTCOffset,Date,Time
+03:00:00,2007-03-02,

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

#TIMESTAMP
UTCOffset,Date,Time
+03:00:00,2007-03-02,


#TIMESTAMP
UTCOffset,Date,Time
+03:00:00,2007-03-03,

#OBSERVATIONS
Time,WLCode,ObsCode,Airmass,ColumnO3,StdDevO3,ColumnSO2,StdDevSO2
08:13:00,0,0,2.399,384.5,
08:14:30,0,0,2.376,392.8,
09:30:30,0,0,1.663,374.8,
09:31:00,0,0,1.660,374.1,
10:11:30,0,0,1.492,391.7,
11:29:30,0,0,1.359,381.5,
11:48:00,0,0,1.355,384.0,
12:41:30,0,0,1.398,389.0,
13:27:00,0,0,1.508,385.0,

#TIMESTAMP
UTCOffset,Date,Time
+03:00:00,2007-03-03,


#TIMESTAMP
UTCOffset,Date,Time
+03:00:00,2007-03-04,

#OBSERVATIONS
Time,WLCode,ObsCode,Airmass,ColumnO3,StdDevO3,ColumnSO2,StdDevSO2
07:31:30,0,0,3.326,359.4,
08:13:30,0,0,2.364,352.8,
08:41:30,0,0,2.013,352.2,
09:41:30,0,0,1.595,353.4,
10:01:30,0,0,1.514,356.0,
10:08:00,0,0,1.492,355.6,
10:49:30,0,0,1.393,358.7,
11:31:30,0,0,1.350,360.5,
11:48:00,0,0,1.347,361.1,
12:43:30,0,0,1.393,354.0,
14:21:30,0,0,1.764,348.5,
14:31:30,0,0,1.836,347.8,
15:23:30,0,0,2.428,351.6,
15:41:30,0,0,2.775,351.5,

#TIMESTAMP
UTCOffset,Date,Time
+03:00:00,2007-03-04,


#TIMESTAMP
UTCOffset,Date,Time
+03:00:00,2007-03-05,

#OBSERVATIONS
Time,WLCode,ObsCode,Airmass,ColumnO3,StdDevO3,ColumnSO2,StdDevSO2
08:09:30,0,0,2.400,343.0,
09:00:30,0,0,1.827,338.8,
10:04:30,0,0,1.493,332.8,
10:05:00,0,0,1.492,332.5,
10:46:30,0,0,1.389,330.0,
11:45:30,0,0,1.338,315.6,
11:48:00,0,0,1.338,316.9,
12:51:30,0,0,1.399,322.1,
13:31:30,0,0,1.505,322.3,
13:32:00,0,0,1.507,320.7,
14:26:30,0,0,1.786,329.7,
15:27:30,0,0,2.474,320.3,

#TIMESTAMP
UTCOffset,Date,Time
+03:00:00,2007-03-05,


#TIMESTAMP
UTCOffset,Date,Time
+03:00:00,2007-03-06,

#OBSERVATIONS
Time,WLCode,ObsCode,Airmass,ColumnO3,StdDevO3,ColumnSO2,StdDevSO2
07:11:30,0,0,4.024,283.7,
07:24:30,0,0,3.464,284.9,
09:11:30,0,0,1.734,300.9,
09:16:30,0,0,1.703,304.5,
09:31:30,0,0,1.619,298.1,
09:44:30,0,0,1.558,302.0,
10:02:00,0,0,1.491,304.9,
10:06:30,0,0,1.476,308.6,

#TIMESTAMP
UTCOffset,Date,Time
+03:00:00,2007-03-06,


#TIMESTAMP
UTCOffset,Date,Time
+03:00:00,2007-03-07,

#OBSERVATIONS
Time,WLCode,ObsCode,Airmass,ColumnO3,StdDevO3,ColumnSO2,StdDevSO2
13:26:30,0,0,1.471,367.3,
14:46:30,0,0,1.922,424.5,
15:31:30,0,0,2.502,295.1,
15:32:00,0,0,2.511,317.9,
16:06:30,0,0,3.386,230.3,

#TIMESTAMP
UTCOffset,Date,Time
+03:00:00,2007-03-07,


#TIMESTAMP
UTCOffset,Date,Time
+03:00:00,2007-03-08,

#OBSERVATIONS
Time,WLCode,ObsCode,Airmass,ColumnO3,StdDevO3,ColumnSO2,StdDevSO2
07:29:30,0,0,3.190,311.1,
07:41:30,0,0,2.859,321.6,
07:46:30,0,0,2.742,320.9,
08:02:00,0,0,2.440,310.1,
08:39:30,0,0,1.957,315.0,
09:05:30,0,0,1.745,317.5,
09:31:30,0,0,1.594,320.5,
09:45:30,0,0,1.531,322.6,
09:53:30,0,0,1.500,322.3,
09:56:00,0,0,1.491,320.5,
10:21:30,0,0,1.414,323.3,
10:41:30,0,0,1.371,325.8,
11:06:30,0,0,1.335,326.1,
11:18:30,0,0,1.325,329.9,
11:36:30,0,0,1.316,329.4,
11:47:00,0,0,1.315,331.7,
12:11:30,0,0,1.324,332.6,
12:36:30,0,0,1.350,339.8,
12:56:30,0,0,1.384,333.1,
13:10:30,0,0,1.416,334.4,
13:26:30,0,0,1.462,331.5,
13:39:00,0,0,1.505,333.7,
14:16:30,0,0,1.686,334.5,
14:39:30,0,0,1.849,328.7,
15:21:30,0,0,2.318,332.3,
15:35:00,0,0,2.544,332.0,
15:59:30,0,0,3.125,331.0,

#TIMESTAMP
UTCOffset,Date,Time
+03:00:00,2007-03-08,


#TIMESTAMP
UTCOffset,Date,Time
+03:00:00,2007-03-09,

#OBSERVATIONS
Time,WLCode,ObsCode,Airmass,ColumnO3,StdDevO3,ColumnSO2,StdDevSO2
07:41:30,0,0,2.820,319.4,
07:59:00,0,0,2.462,318.1,
08:56:30,0,0,1.795,331.4,
09:53:00,0,0,1.492,352.8,
10:16:30,0,0,1.418,348.4,
10:51:30,0,0,1.346,330.6,
11:46:30,0,0,1.308,338.2,
11:47:00,0,0,1.308,338.5,
13:01:30,0,0,1.387,332.7,
14:46:30,0,0,1.896,350.4,
15:36:00,0,0,2.541,336.4,
15:37:30,0,0,2.570,320.9,

#TIMESTAMP
UTCOffset,Date,Time
+03:00:00,2007-03-09,


#TIMESTAMP
UTCOffset,Date,Time
+03:00:00,2007-03-10,

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

#TIMESTAMP
UTCOffset,Date,Time
+03:00:00,2007-03-10,


#TIMESTAMP
UTCOffset,Date,Time
+03:00:00,2007-03-11,

#OBSERVATIONS
Time,WLCode,ObsCode,Airmass,ColumnO3,StdDevO3,ColumnSO2,StdDevSO2
10:04:30,0,0,1.433,328.7,
10:13:00,0,0,1.409,327.3,
10:23:30,0,0,1.382,334.2,
10:51:30,0,0,1.330,329.1,
13:51:00,0,0,1.527,322.6,
13:56:30,0,0,1.551,318.6,
14:04:30,0,0,1.590,316.5,
14:38:30,0,0,1.805,320.4,
14:43:30,0,0,1.845,326.9,
15:16:30,0,0,2.195,325.9,
15:38:00,0,0,2.536,320.8,
15:42:30,0,0,2.624,315.1,
16:06:30,0,0,3.245,312.3,

#TIMESTAMP
UTCOffset,Date,Time
+03:00:00,2007-03-11,


#TIMESTAMP
UTCOffset,Date,Time
+03:00:00,2007-03-12,

#OBSERVATIONS
Time,WLCode,ObsCode,Airmass,ColumnO3,StdDevO3,ColumnSO2,StdDevSO2
07:31:30,0,0,2.952,342.3,
07:54:00,0,0,2.462,352.5,
08:31:30,0,0,1.961,347.9,
09:45:00,0,0,1.490,341.4,
09:46:30,0,0,1.484,340.5,
10:46:30,0,0,1.329,342.0,
11:46:00,0,0,1.286,344.5,
11:46:30,0,0,1.286,345.3,
12:45:30,0,0,1.334,343.9,
13:46:30,0,0,1.500,328.7,
13:48:00,0,0,1.506,327.0,
14:43:30,0,0,1.833,336.5,

#TIMESTAMP
UTCOffset,Date,Time
+03:00:00,2007-03-12,


#TIMESTAMP
UTCOffset,Date,Time
+03:00:00,2007-03-13,

#OBSERVATIONS
Time,WLCode,ObsCode,Airmass,ColumnO3,StdDevO3,ColumnSO2,StdDevSO2
07:26:30,0,0,3.046,357.7,
07:46:30,0,0,2.571,349.6,
09:35:30,0,0,1.518,355.3,
09:42:00,0,0,1.491,352.4,
09:49:30,0,0,1.463,354.7,
10:21:30,0,0,1.369,350.8,
10:46:30,0,0,1.322,349.9,
10:56:30,0,0,1.308,374.5,
14:08:30,0,0,1.592,329.8,
14:26:30,0,0,1.697,327.3,
15:21:30,0,0,2.230,324.7,
15:40:00,0,0,2.532,326.2,
16:13:30,0,0,3.416,327.2,
16:31:30,0,0,4.236,266.2,

#TIMESTAMP
UTCOffset,Date,Time
+03:00:00,2007-03-13,


#TIMESTAMP
UTCOffset,Date,Time
+03:00:00,2007-03-14,

#OBSERVATIONS
Time,WLCode,ObsCode,Airmass,ColumnO3,StdDevO3,ColumnSO2,StdDevSO2
07:51:30,0,0,2.447,339.4,
07:52:00,0,0,2.439,338.2,
09:26:30,0,0,1.548,352.5,
09:40:00,0,0,1.489,364.3,
10:31:30,0,0,1.340,347.3,
12:38:30,0,0,1.309,341.2,
13:51:30,0,0,1.504,334.7,
13:52:00,0,0,1.506,335.4,
14:31:30,0,0,1.721,344.9,
15:31:30,0,0,2.363,306.1,
15:41:00,0,0,2.530,324.0,

#TIMESTAMP
UTCOffset,Date,Time
+03:00:00,2007-03-14,


#TIMESTAMP
UTCOffset,Date,Time
+03:00:00,2007-03-15,

#OBSERVATIONS
Time,WLCode,ObsCode,Airmass,ColumnO3,StdDevO3,ColumnSO2,StdDevSO2
08:11:30,0,0,2.125,310.2,
08:22:00,0,0,2.002,319.6,
09:16:30,0,0,1.586,321.2,
10:19:30,0,0,1.357,320.3,
10:51:30,0,0,1.299,322.2,
11:31:30,0,0,1.267,316.3,
11:44:00,0,0,1.265,316.8,
11:52:30,0,0,1.266,316.3,
12:31:30,0,0,1.293,317.6,
13:01:30,0,0,1.343,320.8,
15:44:00,0,0,2.567,310.3,

#TIMESTAMP
UTCOffset,Date,Time
+03:00:00,2007-03-15,


#TIMESTAMP
UTCOffset,Date,Time
+03:00:00,2007-03-16,

#OBSERVATIONS
Time,WLCode,ObsCode,Airmass,ColumnO3,StdDevO3,ColumnSO2,StdDevSO2
07:11:30,0,0,3.379,305.3,
07:41:30,0,0,2.573,310.9,
07:49:00,0,0,2.433,314.9,
09:51:30,0,0,1.427,332.7,
10:11:30,0,0,1.368,334.1,
10:41:30,0,0,1.306,335.9,
11:16:30,0,0,1.267,339.1,
11:31:30,0,0,1.260,337.6,
11:45:00,0,0,1.258,337.0,
14:13:30,0,0,1.591,342.2,
15:38:00,0,0,2.436,347.5,
15:43:30,0,0,2.537,340.7,

#TIMESTAMP
UTCOffset,Date,Time
+03:00:00,2007-03-16,


#TIMESTAMP
UTCOffset,Date,Time
+03:00:00,2007-03-17,

#OBSERVATIONS
Time,WLCode,ObsCode,Airmass,ColumnO3,StdDevO3,ColumnSO2,StdDevSO2
07:46:30,0,0,2.449,359.6,
07:47:00,0,0,2.440,361.1,
08:53:30,0,0,1.699,342.4,
10:11:30,0,0,1.360,349.0,
10:51:30,0,0,1.284,349.5,
11:43:30,0,0,1.252,356.2,
11:44:00,0,0,1.252,355.3,
13:01:30,0,0,1.329,361.2,
13:56:30,0,0,1.500,355.8,
13:58:00,0,0,1.507,354.3,
15:45:00,0,0,2.546,345.3,
15:47:30,0,0,2.595,334.9,

#TIMESTAMP
UTCOffset,Date,Time
+03:00:00,2007-03-17,


#TIMESTAMP
UTCOffset,Date,Time
+03:00:00,2007-03-18,

#OBSERVATIONS
Time,WLCode,ObsCode,Airmass,ColumnO3,StdDevO3,ColumnSO2,StdDevSO2
11:24:30,0,0,1.249,352.7,
12:14:30,0,0,1.257,359.6,
12:33:30,0,0,1.277,363.6,
13:09:30,0,0,1.340,356.5,
13:37:30,0,0,1.420,356.6,
14:00:00,0,0,1.508,361.7,
14:31:30,0,0,1.681,353.9,
15:46:00,0,0,2.545,354.7,

#TIMESTAMP
UTCOffset,Date,Time
+03:00:00,2007-03-18,


#TIMESTAMP
UTCOffset,Date,Time
+03:00:00,2007-03-19,

#OBSERVATIONS
Time,WLCode,ObsCode,Airmass,ColumnO3,StdDevO3,ColumnSO2,StdDevSO2
07:31:30,0,0,2.682,370.3,
07:43:00,0,0,2.453,371.7,
08:34:30,0,0,1.813,362.1,
09:26:30,0,0,1.494,354.1,
09:27:00,0,0,1.492,355.0,
11:43:30,0,0,1.239,361.5,
11:44:00,0,0,1.239,361.3,
13:01:30,0,0,1.316,359.4,
14:01:30,0,0,1.507,348.8,
14:02:00,0,0,1.509,347.9,
15:46:30,0,0,2.535,363.8,
15:47:00,0,0,2.545,366.2,

#TIMESTAMP
UTCOffset,Date,Time
+03:00:00,2007-03-19,


#TIMESTAMP
UTCOffset,Date,Time
+03:00:00,2007-03-20,

#OBSERVATIONS
Time,WLCode,ObsCode,Airmass,ColumnO3,StdDevO3,ColumnSO2,StdDevSO2
07:26:30,0,0,2.761,363.4,
07:42:00,0,0,2.442,353.1,
08:16:30,0,0,1.966,353.8,
08:45:30,0,0,1.713,361.1,
09:56:30,0,0,1.376,357.9,
10:03:30,0,0,1.356,357.4,
10:30:30,0,0,1.295,360.0,
10:43:30,0,0,1.274,358.4,
11:26:30,0,0,1.236,353.5,
11:44:00,0,0,1.233,354.6,
12:16:30,0,0,1.247,347.7,
13:47:30,0,0,1.441,347.9,
14:06:00,0,0,1.520,347.2,
14:29:30,0,0,1.649,350.9,
15:09:30,0,0,1.982,347.7,

#TIMESTAMP
UTCOffset,Date,Time
+03:00:00,2007-03-20,


#TIMESTAMP
UTCOffset,Date,Time
+03:00:00,2007-03-21,

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

#TIMESTAMP
UTCOffset,Date,Time
+03:00:00,2007-03-21,


#TIMESTAMP
UTCOffset,Date,Time
+03:00:00,2007-03-22,

#OBSERVATIONS
Time,WLCode,ObsCode,Airmass,ColumnO3,StdDevO3,ColumnSO2,StdDevSO2
06:51:30,0,0,3.830,345.1,
07:31:30,0,0,2.582,358.3,
07:38:00,0,0,2.456,358.5,
08:15:30,0,0,1.940,360.5,
09:01:30,0,0,1.586,356.9,
09:21:00,0,0,1.488,359.3,
09:26:30,0,0,1.464,358.1,
10:11:30,0,0,1.320,360.1,
11:41:30,0,0,1.221,359.3,
11:46:00,0,0,1.221,360.6,
12:31:30,0,0,1.250,362.0,
13:11:30,0,0,1.319,357.2,
14:07:00,0,0,1.509,349.3,
14:11:30,0,0,1.531,356.4,
14:46:30,0,0,1.750,355.2,
15:26:30,0,0,2.161,355.9,
15:50:00,0,0,2.545,360.8,
16:16:30,0,0,3.224,346.1,

#TIMESTAMP
UTCOffset,Date,Time
+03:00:00,2007-03-22,


#TIMESTAMP
UTCOffset,Date,Time
+03:00:00,2007-03-23,

#OBSERVATIONS
Time,WLCode,ObsCode,Airmass,ColumnO3,StdDevO3,ColumnSO2,StdDevSO2
07:37:00,0,0,2.446,346.2,
07:39:30,0,0,2.401,355.1,
08:46:30,0,0,1.666,359.4,
09:18:00,0,0,1.491,373.5,
10:31:30,0,0,1.272,366.3,
11:42:30,0,0,1.215,364.8,
11:43:00,0,0,1.215,364.9,
12:49:30,0,0,1.270,356.2,
14:07:30,0,0,1.504,336.6,
14:08:00,0,0,1.507,335.7,
15:06:30,0,0,1.915,367.8,
15:50:30,0,0,2.536,347.1,
15:51:00,0,0,2.546,343.9,

#TIMESTAMP
UTCOffset,Date,Time
+03:00:00,2007-03-23,


#TIMESTAMP
UTCOffset,Date,Time
+03:00:00,2007-03-24,

#OBSERVATIONS
Time,WLCode,ObsCode,Airmass,ColumnO3,StdDevO3,ColumnSO2,StdDevSO2
09:31:30,0,0,1.425,325.0,
10:21:30,0,0,1.284,319.5,
11:41:30,0,0,1.209,319.3,
11:42:00,0,0,1.209,319.3,

#TIMESTAMP
UTCOffset,Date,Time
+03:00:00,2007-03-24,


#TIMESTAMP
UTCOffset,Date,Time
+03:00:00,2007-03-25,

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

#TIMESTAMP
UTCOffset,Date,Time
+03:00:00,2007-03-25,


#TIMESTAMP
UTCOffset,Date,Time
+03:00:00,2007-03-26,

#OBSERVATIONS
Time,WLCode,ObsCode,Airmass,ColumnO3,StdDevO3,ColumnSO2,StdDevSO2
07:31:30,0,0,2.460,328.7,
07:32:00,0,0,2.451,327.6,
08:36:30,0,0,1.697,302.2,
10:31:30,0,0,1.253,309.2,
11:31:30,0,0,1.199,301.1,
11:42:00,0,0,1.198,301.2,

#TIMESTAMP
UTCOffset,Date,Time
+03:00:00,2007-03-26,


#TIMESTAMP
UTCOffset,Date,Time
+03:00:00,2007-03-27,

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

#TIMESTAMP
UTCOffset,Date,Time
+03:00:00,2007-03-27,


#TIMESTAMP
UTCOffset,Date,Time
+03:00:00,2007-03-28,

#OBSERVATIONS
Time,WLCode,ObsCode,Airmass,ColumnO3,StdDevO3,ColumnSO2,StdDevSO2
07:27:30,0,0,2.478,343.9,
07:28:00,0,0,2.468,344.5,
08:16:30,0,0,1.831,334.3,
09:07:30,0,0,1.491,323.1,
09:08:00,0,0,1.488,322.5,
10:01:30,0,0,1.300,323.3,

#TIMESTAMP
UTCOffset,Date,Time
+03:00:00,2007-03-28,


#TIMESTAMP
UTCOffset,Date,Time
+03:00:00,2007-03-29,

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

#TIMESTAMP
UTCOffset,Date,Time
+03:00:00,2007-03-29,


#TIMESTAMP
UTCOffset,Date,Time
+03:00:00,2007-03-30,

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

#TIMESTAMP
UTCOffset,Date,Time
+03:00:00,2007-03-30,


#TIMESTAMP
UTCOffset,Date,Time
+03:00:00,2007-03-31,

#OBSERVATIONS
Time,WLCode,ObsCode,Airmass,ColumnO3,StdDevO3,ColumnSO2,StdDevSO2
09:33:30,0,0,1.360,373.8,
10:33:30,0,0,1.219,387.0,
11:41:00,0,0,1.173,383.6,
11:41:30,0,0,1.173,383.6,
12:31:30,0,0,1.203,368.3,
13:41:30,0,0,1.351,357.1,
14:16:30,0,0,1.492,347.6,
14:19:00,0,0,1.505,343.9,

#TIMESTAMP
UTCOffset,Date,Time
+03:00:00,2007-03-31,

