Product information

Variable(s)	CFC-113, H-2402, HCFC-141b, HFC-152a, trichloroethene, trichloromethane, HCFC-142b, sulfuryl_fluoride, sulfur_hexafluoride, PFC-218, H-1301, PFC-116, HCFC-22, dibromomethane, bromomethane, CFC-12, CFC-11, HFC-143a, HFC-236fa, carbon_tetrachloride, H-1211, HFC-134a, HFC-4310mee, CFC-115, PFC-14, HFC-125, trichloroethane, HFC-32, PFC-318, HFC-23, chloromethane, dichloromethane, HFC-227ea, nitrogen_trifluoride, HFC-365mfc, tetrachloroethene, HFC-245fa
Product type	Observation
Instrument type(s)	Online Gc
Timeliness	Scheduled
Start time	1 September 2010
Stop time	31 December 2020
Framework	NILU, EMEP, GAW-WDCRG
Instrument model(s)	AGAGE+Agilent+Agilent/MEDUSA+6890N+5975B

Facility information

Facility name	Zeppelin mountain (Ny-Ålesund) (NO0042G)
Facility type	Observation platform, fixed
Coordinates	78.90715°N, 11.88668°E
Altitude	474.0 m

File information

PID	https://doi.org/10.48597/HG2P-CYGD
Filename	HG2P-CYGD.nc
Format(s)	HDF5 (NetCDF4)
Filesize	16.6 MB
Version	v2
Last modified	7 June 2026 12:57:33
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	Lund-Myhre, C., Lunder, C. NILU, EMEP, GAW-WDCRG, 2010-2020, Greenhouse gases at Zeppelin mountain (Ny-Ålesund), data hosted by EBAS at NILU, DOI: https://doi.org/10.48597/HG2P-CYGD

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: NILU, EMEP, GAW-WDCRG

Originator(s)

Cathrine, Lund-Myhre	Norwegian Institute for Air Research
Chris, Lunder	Norwegian Institute for Air Research

Principal investigator(s)

Cathrine, Lund-Myhre	Norwegian Institute for Air Research
Chris, Lunder	Norwegian Institute for Air Research