The Global OzoneObserving System (GO3OS) consists of more than 140 monitoring stations of total ozone, the largest number of which is being located in the middle Northern latitudes, while the operation of these stations is being conducted using the following instruments:

• Dobson spectrophotometer
• Brewer spectrophotometer
• Filter Ozonometer ( M-83, M -124)

In the following table there are available for each station the results of the comparisons with the GOME GDP4.0 level-2 total ozone data.

REGION: Europe
	ID	Name	Country	Lat	Lon	Type
	35d	AROSA	Switzerland	46.77	9.67	Dobson
	35b	AROSA	Switzerland	46.77	9.67	Brewer
	293D	ATHENS	Greece	38	23.7	Dobson
	68d	BELSK	Poland	51.83	20.78	Dobson
	226d	BUCHAREST	Romania	44.48	26.13	Dobson
	100d	BUDAPEST	Hungary	47.43	19.18	Dobson
	100b	BUDAPEST	Hungary	47.43	19.18	Brewer
	36d	CAMBORNE	United Kingdom	50.22	-5.32	Dobson
	309B	COPENHAGEN	Denmark	55.72	12.57	Brewer
	316B	DEBILT	Netherlands	52	5.18	Brewer
	213d	EL-ARENOSILLO	Spain	37.1	-6.73	Dobson
	213b	EL-ARENOSILLO	Spain	37.1	-6.73	Brewer
	287B	FUNCHAL	Portugal	32.65	-17.05	Brewer
	40d	HAUTE-PROVINCE	France	43.92	5.75	Dobson
	99b	HOHENPEISSENBERG	Germany	47.8	11.02	Brewer
	99d	HOHENPEISSENBERG	Germany	47.8	11.02	Dobson
	96d	HRADEC-KRALOVE	Czech Republic	50.18	15.83	Dobson
	96b	HRADEC-KRALOVE	Czech Republic	50.18	15.83	Brewer
	301B	ISPRA	Italy	45.8	8.63	Brewer
	404b	JOKIOINEN	Finland	60.8	23.5	Brewer
	312M	KAUNAS	Lithuania	55	22	M-124
	43d	LERWICK	United Kingdom	60.15	-1.15	Dobson
	174b	LINDENBERG	Germany	52.22	14.12	Brewer
	82d	LISBON	Portugal	38.77	-9.13	Dobson
	82b	LISBON	Portugal	38.77	-9.13	Brewer
	184m	LWOW	Ukraine	49.82	23.95	M-124
	308B	MADRID	Spain	40.45	-3.55	Brewer
	354m	MINSK	Belarus	53.83	27.47	M-124
	346B	MURCIA	Spain	38	-1.17	Brewer
	279B	NORKOPING	Sweden	58.58	16.12	Brewer
48 records found! (Records from 1 to 30 - Page 1/2)
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