Product information

Variable(s)	sulphate_corrected, ammonia, nitric_acid, calcium, potassium, sodium, nitrate, sulphur_dioxide, chloride, sulphate_total, ammonium, sum_ammonia_and_ammonium, magnesium, sum_nitric_acid_and_nitrate
Product type	Observation
Instrument type(s)	Filter 3Pack
Timeliness	Scheduled
Start time	1 January 2012
Stop time	1 January 2026
Framework	EMEP, NILU, CAMP
Instrument model(s)	NILU/Three stage open face

Facility information

Facility name	Birkenes II (NO0002R)
Facility type	Observation platform, fixed
Coordinates	58.38853°N, 8.252°E
Altitude	219.0 m

File information

PID	https://doi.org/10.48597/NMMW-2ZM3
Filename	NMMW-2ZM3.nc
Format(s)	HDF5 (NetCDF4)
Filesize	1.3 MB
Version	v12
Last modified	3 September 2026 11:14:49
Data Access	OPENDAP DAP4 HTTPServer
Metadata access	NCML UDDC ISO

Provenance (to be completed)

Software	ebas-io
Version history	Concept DOI

Citation & acknowledgements

Licence	CC BY 4.0
Citation string	Aas, W. EMEP, NILU, CAMP, 2012-2026, Inorganics in air and particle phase at Birkenes II, data hosted by EBAS at NILU, DOI: https://doi.org/10.48597/NMMW-2ZM3

Please include the following information in your publication. You may edit the text to suit publication standards.

Acknowledgements	Data used in this <study/report/figure/etc.> were accessed from EBAS (https://ebas.nilu.no) hosted by NILU. Specifically, the use included data affiliated with the framework: EMEP, NILU, CAMP

Originator(s)

Wenche, Aas	Norwegian Institute for Air Research

Principal investigator(s)

Wenche, Aas	Norwegian Institute for Air Research