Collection of historic and ongoing N2O observations across Europe

@misc{https://doi.org/10.18160/xq9s-sxj3,
  doi = {10.18160/XQ9S-SXJ3},
  url = {https://meta.icos-cp.eu/collections/c_B1aWOjdNvc9b2Ns6H_kcdW},
  author = {Henne, Stephan and Arduini, Jgor and Arnold, Tim and Barcza, Zoltan and Bergamaschi, Peter and Chen, Huilin and Colomb, Aurélie and Conil, Sébastien and Couret, Cédric and Cuevas-Agulló, Emilio and Emmenegger, Lukas and Forster, Grant and Frumau, Arnoud and Hammer, Samuel and Haszpra, Laszlo and Hatakka, Juha and Hensen, Arjan and Hoheisel, Antje and Kneuer, Tobias and Komínková, Kateřina and Kubistin, Dagmar and Lan, Xin and Laurent, Olivier and Lavrič, Jošt and Leuenberger, Markus and Levin, Ingeborg and Lindauer, Matthias and Lopez, Morgan and Manca, Giovanni and Marek, Michal V. and Meinhardt, Frank and Müller-Williams, Jennifer and O'Doherty, Simon and Pichon, Jean-Marc and Plaß-Dülmer, Christian and Ramonet, Michel and Rivas-Soriano, Pedro and Scheeren, Bert and Schmidt, Martina and Steinbacher, Martin and Vítková, Gabriela and Yver-Kwok, Camille and Vermeulen, Alex and Popa, Elena},
  keywords = {AVENGERS, EYE-CLIMA, N2O, PARIS, dry air mole fraction},
  title = {Compilation of historic and ongoing N2O observations across Europe},
  publisher = {ICOS ERIC -- Carbon Portal},
  year = {2024},
  copyright = {CC BY 4.0}
}

TY  - GEN
T1  - Compilation of historic and ongoing N2O observations across Europe
AU  - Henne, Stephan
AU  - Arduini, Jgor
AU  - Arnold, Tim
AU  - Barcza, Zoltan
AU  - Bergamaschi, Peter
AU  - Chen, Huilin
AU  - Colomb, Aurélie
AU  - Conil, Sébastien
AU  - Couret, Cédric
AU  - Cuevas-Agulló, Emilio
AU  - Emmenegger, Lukas
AU  - Forster, Grant
AU  - Frumau, Arnoud
AU  - Hammer, Samuel
AU  - Haszpra, Laszlo
AU  - Hatakka, Juha
AU  - Hensen, Arjan
AU  - Hoheisel, Antje
AU  - Kneuer, Tobias
AU  - Komínková, Kateřina
AU  - Kubistin, Dagmar
AU  - Lan, Xin
AU  - Laurent, Olivier
AU  - Lavrič, Jošt
AU  - Leuenberger, Markus
AU  - Levin, Ingeborg
AU  - Lindauer, Matthias
AU  - Lopez, Morgan
AU  - Manca, Giovanni
AU  - Marek, Michal V.
AU  - Meinhardt, Frank
AU  - Müller-Williams, Jennifer
AU  - O'Doherty, Simon
AU  - Pichon, Jean-Marc
AU  - Plaß-Dülmer, Christian
AU  - Ramonet, Michel
AU  - Rivas-Soriano, Pedro
AU  - Scheeren, Bert
AU  - Schmidt, Martina
AU  - Steinbacher, Martin
AU  - Vítková, Gabriela
AU  - Yver-Kwok, Camille
AU  - Vermeulen, Alex
AU  - Popa, Elena
DO  - 10.18160/XQ9S-SXJ3
UR  - https://meta.icos-cp.eu/collections/c_B1aWOjdNvc9b2Ns6H_kcdW
AB  - This dataset combines historic and ongoing N2O observations across Europe from several networks and individual institutions. The main purpose of the dataset is to provide input to atmospheric inversion of N2O fluxes. As such only observations from the highest inlet were considered at tall tower sites. The dataset comprises observations from traditional GC-ECD systems as well as modern laser spectroscopy instruments. In addition to continuous observations, flask observations from the NOAA network were included. A total of 50 time series from 43 observing sites are included covering the period 2005 to the end of January 2024. Of these sites 28 were reporting continuous observations in 2023. The data and metadata items were brought to the same format including a common flagging system and reporting of uncertainties. Additional outlier flagging may be applied by the user for additional filtering. Original network flags were maintained. Different elements of measurement uncertainty are reported by different networks/institutions. Depending on availability, three different components of uncertainty were maintained in the data reflecting standard deviation of the ambient observation during the observation interval, repeatability of working standards and combined uncertainty. N2O data are mostly reported on the WMO-X2006A calibration scale, with some exceptions reporting on the SIO-98 and SIO-16 scales, which were considered equivalent. However, additional site-to-site bias correction (< 0.5 ppb) may be required when using the data in inverse modelling.
KW  - AVENGERS
KW  - EYE-CLIMA
KW  - N2O
KW  - PARIS
KW  - dry air mole fraction
PY  - 2024
PB  - ICOS ERIC -- Carbon Portal
ER  -