The BIRA-IASB BrO Product

Tropospheric bromine monoxide (BrO)

Monthly Maps

Daily Maps

Overpasses

GOME, SCIAMACHY and GOME2 Overpasses.

GOME, SCIAMACHY and GOME2 BrO Vertical Columns daily means are available in ASCII files for some locations known for carrying out BrO measurements. Most of these stations belong to the QUILT and/or the NDSC networks. They are sorted by latitude (North to South). Overpasses are available for GOME-ERS2 and SCIAMACHY below.

For GOME-2 overpasses, please contact Nicolas Theys.

Files	Station	Country	Latitude	Longitude
[GOME] [SCIA]	Alert	Canada	82.50°N	62.33°W
[GOME] [SCIA]	Eureka	Canada	80.04°N	86.18°W
[GOME] [SCIA]	Ny.Alesund	Norway	78.92°N	11.92°E
[GOME] [SCIA]	Thule	Greenland	76.53°N	68.74°W
[GOME] [SCIA]	Resolute	Canada	74.72°N	94.98°W
[GOME] [SCIA]	Barrow	Alaska	73.00°N	157.00°W
[GOME] [SCIA]	Summit	Greenland	72.34°N	38.27°W
[GOME] [SCIA]	Scoresbysund	Greenland	70.48°N	21.97°W
[GOME] [SCIA]	Churchill	Canada	58.75°N	94.07°W
[GOME] [SCIA]	Andoya	Norway	69.00°N	16.00°E
[GOME] [SCIA]	Kiruna	Sweden	68.00°N	21.00°E
[GOME] [SCIA]	Sodankyla	Finland	67.37°N	26.65°E
[GOME] [SCIA]	Salekhard	Russian Federation	66.67°N	66.67°E
[GOME] [SCIA]	Jokioinen	Finland	60.82°N	23.48°E
[GOME] [SCIA]	Helsinki	Finland	60.32°N	24.97°E
[GOME] [SCIA]	Harestua	Norway	60.20°N	10.80°E
[GOME] [SCIA]	St.Petersburg	Russia	59.97°N	30.30°E
[GOME] [SCIA]	Zvenigorod	Russian	55.68°N	36.77°E
[GOME] [SCIA]	Hamburg	Germany	53.57°N	9.97°E
[GOME] [SCIA]	Bremen	Germany	53.00°N	9.00°E
[GOME] [SCIA]	Leicester	United Kingdom	52.62°N	1.12°W
[GOME] [SCIA]	De.Bilt	Netherlands	52.10°N	5.18°E
[GOME] [SCIA]	Cabauw	Netherlands	51.97°N	4.93°E
[GOME] [SCIA]	Paris	France	48.85°N	2.35°E
[GOME] [SCIA]	Verrieres.Le.Buisson	France	48.76°N	2.24°E
[GOME] [SCIA]	Jungfraujoch	Switzerland	46.55°N	7.98°E
[GOME] [SCIA]	Air sur Adour	France	44.00°N	0.00°E
[GOME] [SCIA]	Mt Cimone	Italy	44.00°N	10.00°E
[GOME] [SCIA]	Haute.Provence	France	43.91°N	5.75°E
[GOME] [SCIA]	Sapporo	Japan	43.07°N	141.35°E
[GOME] [SCIA]	Issyk.Kul	Kyrgyzstan	42.62°N	76.97°E
[GOME] [SCIA]	Thessaloniki	Greece	40.63°N	22.96°E
[GOME] [SCIA]	XiangHe	China	39.75°N	116.96°E
[GOME] [SCIA]	GSFC	United States	38.99°N	76.84°W
[GOME] [SCIA]	Evora	Portugal	38.56°N	7.9°W
[GOME] [SCIA]	Table.Mountain	United States	34.38°N	117.68°W
[GOME] [SCIA]	Sevilleta	New Mexico	34.35°N	106.88°W
[GOME] [SCIA]	Izana	Spain	28.30°N	16.50°W
[GOME] [SCIA]	Kanpur	India	26.45°N	80.35°E
[GOME] [SCIA]	Mussafa	United Arab Emirates	24.37°N	54.47°E
[GOME] [SCIA]	Mukdahan	Thailand	16.61°N	104.68°E
[GOME] [SCIA]	Djougou	Benin	9.71°N	1.68°E
[GOME] [SCIA]	Ilorin	Nigeria	8.32°N	4.34°E
[GOME] [SCIA]	Merida	Venezuela	8.24°N	71.08°W
[GOME] [SCIA]	Nairobi	Kenya	1.32°S	36.92°E
[GOME] [SCIA]	La.Reunion	France	21.06°S	55.48°E
[GOME] [SCIA]	Sao.Paulo	Brazil	23.56°S	46.73°W
[GOME] [SCIA]	Lauder	New Zealand	45.00°S	167.00°E
[GOME] [SCIA]	Kerguelen	France	49.35°S	70.25°E
[GOME] [SCIA]	Dumont.D.Urville	Antarctica-France	66.67°S	140.02°E
[GOME] [SCIA]	Neumayer	Antarctica, Germany	70.00°S	8.00°W
[GOME] [SCIA]	Mario Zucchelli (Antarctic)	Antarctica, Italy	74.69°S	164.12°E
[GOME] [SCIA]	Arrival Height	Antarctica, New Zealand	78.00°S	170.00°E

To add a new site in the list, please, contact the authors.

Pixels falling in a maximum radius of 200 km around the stations are used to calculate daily means. Slant pixels are excluded. A selection on the RMS of the DOAS fit is also performed.

Last GOME processing:	Reprocessing of the whole GOME data set in November 2003. See the GOME BrO retrieval page for further information.
Last SCIAMACHY processing:	The 2003-2010 data set has been reprocessed in 2011 and then completed until January 2012 For further information on the DOAS technique used to retrieve the slant columns, see the Algorithm Description Document. For a better description of the Level-3 product, see the Product Specification Document.

Last updated : Tue 01 August 2017
Data product contacts : Isabelle De Smedt , Nicolas Theys , Michel Van Roozendael
CopyRight © BIRA-IASB / TEMIS