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: S.E. Asia
	ID	Name	Country	Lat	Lon	Type
	7d	KAGOSHIMA	Japan	31.63	130.6	Brewer
	332B	POHANG	Korea, Republic of	36.03	129.38	Brewer
	330M	HANOI	Viet Nam	21	105	M-124
	326B	LONGFENSHAN	China	44.75	127.6	Brewer
	322B	PETALING-JAYA	Malaysia	3.1	101.65	Brewer
	30d	MARCUS-ISLAND	Japan	24.28	153.97	Dobson
	295B	MT.WALIGUAN	China	36.17	100.53	Brewer
	252d	SEOUL	Korea, Republic of	37.57	126.95	Dobson
	216d	BANGKOK	Thailand	13.73	100.57	Dobson
	214d	SINGAPORE	Singapore	1.33	103.88	Dobson
	209d	KUNMING	China	25.02	102.68	Dobson
	208d	SHIANGHER	China	39.77	117	Dobson
	190d	NAHA	Japan	26.2	127.67	Dobson
	14d	TATENO	Japan	36.05	140.13	Dobson
	12d	SAPPORO	Japan	43.05	141.33	Dobson
15 records found! (Records from 1 to 15 - Page 1/1)