Obspack N2O time-series result from Hyltemossa (70.0 m), 2025-05-19–2026-08-23
type: Dataset
description: This data file contains high accuracy European ObsPack observational timeseries in netCDF format of ambient mole fraction of N2O in dry air collected at Hyltemossa (70.0 m). The measurements were calibrated using the WMO GAW calibration scale NOAA-2006A. Included are (all whenever available) historical PI QCed data, ICOS Level 2 data, ICOS FastTrack data and ICOS NRT data. It is part of a release of the N2O European Obspack data product (version 12.1), and is intended for use in carbon cycle inverse modeling, model evaluation, and satellite validation studies. Metadata for the full N2O product release are available at https://commons.datacite.org/doi.org/10.18160/W3ZD-WAGS. Please also visit http://www.gml.noaa.gov/ccgg/obspack/ for more information. If you use these data in your research, please consider citing the full ObsPack release that this file is part of (https://commons.datacite.org/doi.org/10.18160/MD10-E1BJ). Heliasz, M., Biermann, T., Molder, M. (2026). Obspack N2O time-series result from Hyltemossa (70.0 m), 2025-05-19–2026-08-23, European ObsPack, https://hdl.handle.net/11676/69amQ7YWNiPsrFWyi9hPEKD1
modified: 2026-08-26T00:00:00Z
issued: 2026-08-26T00:00:00Z
publisher: Integrated Carbon Observation System
theme: ENVI
qualified attribution: Attribution
  had role: principalInvestigator
  agent: Michal Heliasz
    type: Agent
    type: PrivateIndividual(s)
qualified attribution: Attribution
  had role: principalInvestigator
  agent: Tobias Biermann
    type: Agent
    type: PrivateIndividual(s)
qualified attribution: Attribution
  had role: principalInvestigator
  agent: Meelis Molder
    type: Agent
    type: PrivateIndividual(s)
keyword: Carbon Portal
keyword: ICOS
keyword: N2O
keyword: NOAA-2006A
keyword: Obspack
keyword: atmospheric dry air n2o mole fraction
keyword: time series
keyword: time instant, UTC
keyword: quality flag
keyword: data level (Obspack)
keyword: standard deviation of gas mole fraction
keyword: ICOS mole fraction uncertainty metrics
keyword: N2O (dry air mole fraction)
keyword: number of points
temporal: PeriodOfTime
  start date: 2025-05-19
  end date: 2026-08-23
language: ENG

Landing page for the dataset
type: Distribution
title: Landningssida för datasetet @sv
access URL: https://doi.org/
availability: stable

Integrated Carbon Observation System
type: Agent
type: Academia-ScientificOrganisation