Ambient atmospheric methane observations from the ICOS/InGOS network 2000-2015

Collection

DOI

10.18160/P7E9-EKEA (target, metadata)

Description

This dataset for historic ambient CH4 mole fractions is an important outcome of the FP7 InGOS project (http://www.ingos-infrastructure.eu, Grant Agreement Number 284274). Data from 17 stations have been reprocessed for the period 2000-2015; in some cases involving re-integration of chromatograms and in all cases re-calibrating the time series using updated assigned values for standard gases and target gases. All data have been brought to the same concentration scale (NOAA-2006A). Data have been flagged for identified periods with instrumental or sampling problems. Next to added estimations for measurement uncertainty based on repeatability of the working standards also error estimates are added that represent uncertainty due to lab internal scale consistency, monthly reproducibility, scale transfer and where available comparison with concurrent flask sampling.

DOI Description (Abstract)

Creators

Integrated Non-CO2 Observing System (INGOS)

Contributors

Samuel Hammer, Ingeborg Levin, Jošt Lavrič, Alex Vermeulen, Martina Schmidt, Laszlo Haszpra, Zoltan Barcza, Bert Scheeren, Stefan Reimann, Michael Galkowski, Lukasz Chmura, Huilin Chen, Simon O'Doherty, Arnoud Frumau, Frank Meinhardt, Peter Bergamaschi, Alexander Reshetnikov, Ove Hermanson, Kjetil Tørseth, Jaroslaw Necki, Giovanni Manca, Michel Ramonet, Grant Forster, Camille Yver Kwok, Julie Helle, Lynn Hazan

Publication year

2018

Publisher

ICOS ERIC - Carbon Portal

Subjects

Data sets, Biogeochemical cycles, processes, and modeling, Troposphere: composition and chemistry

Licence

CC4.0BY

Collection creator

Carbon Portal

Previous version

View previous version

Citation

Integrated Non-CO2 Observing System (INGOS), 2018. Ambient atmospheric methane observations from the ICOS/InGOS network 2000-2015. https://doi.org/10.18160/P7E9-EKEA

BibTex

@misc{https://doi.org/10.18160/p7e9-ekea,
  doi = {10.18160/P7E9-EKEA},
  url = {https://meta.icos-cp.eu/collections/WM5ShdLFqPSI0coyVa57G1_Z},
  author = {{Integrated Non-CO2 Observing System (INGOS)}},
  keywords = {Data sets, Biogeochemical cycles, processes, and modeling, Troposphere: composition and chemistry},
  title = {Ambient atmospheric methane observations from the ICOS/InGOS network 2000-2015},
  publisher = {ICOS ERIC - Carbon Portal},
  year = {2018},
  copyright = {CC4.0BY}
}

RIS

TY  - GEN
T1  - Ambient atmospheric methane observations from the ICOS/InGOS network 2000-2015
AU  - Integrated Non-CO2 Observing System (INGOS)
DO  - 10.18160/P7E9-EKEA
UR  - https://meta.icos-cp.eu/collections/WM5ShdLFqPSI0coyVa57G1_Z
AB  - This dataset for historic ambient CH4 mole fractions is an important outcome of the FP7 InGOS project (http://www.ingos-infrastructure.eu, Grant Agreement Number 284274). Data from 17 stations have been reprocessed for the period 2000-2015; in some cases involving re-integration of chromatograms and in all cases re-calibrating the time series using updated assigned values for standard gases and target gases. All data have been brought to the same concentration scale (NOAA-2006A). Data have been flagged for identified periods with instrumental or sampling problems. Next to added estimations for measurement uncertainty based on repeatability of the working standards also error estimates are added that represent uncertainty due to lab internal scale consistency, monthly reproducibility, scale transfer and where available comparison with concurrent flask sampling.
KW  - Data sets
KW  - Biogeochemical cycles, processes, and modeling
KW  - Troposphere: composition and chemistry
PY  - 2018
PB  - ICOS ERIC - Carbon Portal
ER  -