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
	99d	HOHENPEISSENBERG	Germany	47.8	11.02	Dobson
	99b	HOHENPEISSENBERG	Germany	47.8	11.02	Brewer
	96d	HRADEC-KRALOVE	Czech Republic	50.18	15.83	Dobson
	96b	HRADEC-KRALOVE	Czech Republic	50.18	15.83	Brewer
	89d	NY-ALESUND	Norway	78.93	11.88	Dobson
	82d	LISBON	Portugal	38.77	-9.13	Dobson
	82b	LISBON	Portugal	38.77	-9.13	Brewer
	68d	BELSK	Poland	51.83	20.78	Dobson
	53d	UCCLE	Belgium	50.8	4.35	Dobson
	53b	UCCLE	Belgium	50.8	4.35	Brewer
	51d	REYKJAVIK	Iceland	64.13	-21.9	Dobson
	50d	POTSDAM	Germany	52.38	13.05	Dobson
	50b	POTSDAM	Germany	52.38	13.05	Brewer
	43d	LERWICK	United Kingdom	60.15	-1.15	Dobson
	40d	HAUTE-PROVINCE	France	43.92	5.75	Dobson
	404b	JOKIOINEN	Finland	60.8	23.5	Brewer
	36d	CAMBORNE	United Kingdom	50.22	-5.32	Dobson
	35d	AROSA	Switzerland	46.77	9.67	Dobson
	35b	AROSA	Switzerland	46.77	9.67	Brewer
	354m	MINSK	Belarus	53.83	27.47	M-124
	350M	TAHKUSE	Estonia	58.52	24.94	M-124
	346B	MURCIA	Spain	38	-1.17	Brewer
	331B	POPRAD-GANOVCE	Slovakia (Slovak Republic)	49.03	20.32	Brewer
	318B	VALENTIA	Ireland	51.93	-10.25	Brewer
	316B	DEBILT	Netherlands	52	5.18	Brewer
	312M	KAUNAS	Lithuania	55	22	M-124
	309B	COPENHAGEN	Denmark	55.72	12.57	Brewer
	308B	MADRID	Spain	40.45	-3.55	Brewer
	305B	ROME	Italy	41.9	12.52	Brewer
	301B	ISPRA	Italy	45.8	8.63	Brewer
48 records found! (Records from 1 to 30 - Page 1/2)
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