_id	Name	Data type	Data Format	Length Byte	Description	Example
1	Class	string	xxxxx	256.0	""	WOUDC
2	Category	string	xxxxx	256.0	""	TotalOzone
3	Level	int	x	1.0	""	1.0
4	Form	int	x	1.0	""	1.0
5	""	""	""	""	""	""
6	Table Name: DATA_GENERATION	""	""	""	""	""
7	Name	Data type	Data Format	Length Byte	Description	Example
8	Date	Date	DD/MM/YYYY	8.0	""	2000-03-14 00:00:00
9	Agency	string	xxxxxxx	255.0	""	TMD
10	Version	int	x	1.0	""	0.0
11	ScientificAuthority	int	x	1.0	""	""
12	""	""	""	""	""	""
13	Table Name: INSTRUMENT	""	""	""	""	""
14	Name	Data type	Data Format	Length Byte	Description	Example
15	Name	string	xxxxxxx	255.0	""	Dobson
16	Model	string	xxxxxxx	255.0	""	Beck
17	Number	int	xx	2.0	""	90.0
18	""	""	""	""	""	""
19	Table Name: LOCATION	""	""	""	""	""
20	Name	Data type	Data Format	Length Byte	Description	Example
21	Latitude	float	xx.xxxxx	32.0	""	13.667
22	Longitude	float	xx.xxxxx	32.0	""	100.612
23	Height	float	xx.xxxxx	32.0	""	53.0
24	""	""	""	""	""	""
25	Table Name: TIMESTAMP	""	""	""	""	""
26	Name	Data type	Data Format	Length Byte	Description	Example
27	UTCOffset	string	xhh:mm:ss	7.0	""	+00:00:00
28	Date	date	dd/mm/yyyy	32.0	""	""
29	Time	time	hh:mm:ss	6.0	""	""
30	""	""	""	""	""	""
31	Table Name: DAILY	""	""	""	""	""
32	Name	Data type	Data Format	Length Byte	Description	Example
33	Date	date	dd/mm/yyyy	""	""	""
34	WLCode	int	x	""	""	""
35	ObsCode	int	x	""	""	""
36	ColumnO3	float	xxx.xxxx	""	""	""
37	StdDevO3	int	""	""	""	""
38	UTC_Begin	int	""	""	""	""
39	UTC_End	int	""	""	""	""
40	UTC_Mean	int	""	""	""	""
41	nObs	int	""	""	""	""
42	mMu	int	""	""	""	""
43	ColumnSO2	int	""	""	""	""
44	""	""	""	""	""	""
45	Table Name: MONTHLY	""	""	""	""	""
46	Name	Data type	Data Format	Length Byte	Description	Example
47	Date	date	dd/mm/yyyy	8.0	""	1979-11-01 00:00:00
48	ColumnO3	int	""	""	""	257.0
49	StdDevO3	int	""	""	""	8.0
50	Npts	int	""	""	""	30.0