Atmospheric GHG data product (ch4, ch4_stdev, 13ch4, 13ch4_stdev, d2h_ch4, d2h_ch4_stdev) from Heathfield (100.0 m)
2021-06-22–2025-03-29
11676/MRHwmQFqm0O_Y39065JsIQLS (link)
Generic greenhouse gas and related tracers observational time series in ATC format
See: Rennick, C., Arnold, T., Safi, E., Drinkwater, A., Dylag, C., Webber, E. M., Hill-Pearce, R., Worton, D. R., Bausi, F., & Lowry, D. (2021). Boreas: A Sample Preparation-Coupled Laser Spectrometer System for Simultaneous High-Precision In Situ Analysis of δ13C and δ2H from Ambient Air Methane. In Analytical Chemistry (Vol. 93, Issue 29, pp. 10141–10151). American Chemical Society (ACS). https://doi.org/10.1021/acs.analchem.1c01103
Rennick, C., Arnold, T., Chung, E., Safi, E., Kikaj, D. (2025). Atmospheric GHG data product (ch4, ch4_stdev, 13ch4, 13ch4_stdev, d2h_ch4, d2h_ch4_stdev) from Heathfield (100.0 m), 2021-06-22–2025-03-29, https://hdl.handle.net/11676/MRHwmQFqm0O_Y39065JsIQLS
BibTex
@misc{https://hdl.handle.net/11676/MRHwmQFqm0O_Y39065JsIQLS,
author={Rennick, Chris and Arnold, Tim and Chung, Edward and Safi, Emmal and Kikaj, Dafina},
title={Atmospheric GHG data product (ch4, ch4_stdev, 13ch4, 13ch4_stdev, d2h_ch4, d2h_ch4_stdev) from Heathfield (100.0 m), 2021-06-22–2025-03-29},
year={2025},
keywords={PARIS, δ13CH4, δDCH3D},
url={https://hdl.handle.net/11676/MRHwmQFqm0O_Y39065JsIQLS},
publisher={Carbon Portal},
copyright={http://meta.icos-cp.eu/ontologies/cpmeta/icosLicence},
pid={11676/MRHwmQFqm0O_Y39065JsIQLS}
}
RIS
TY - DATA T1 - Atmospheric GHG data product (ch4, ch4_stdev, 13ch4, 13ch4_stdev, d2h_ch4, d2h_ch4_stdev) from Heathfield (100.0 m), 2021-06-22–2025-03-29 ID - 11676/MRHwmQFqm0O_Y39065JsIQLS PY - 2025 UR - https://hdl.handle.net/11676/MRHwmQFqm0O_Y39065JsIQLS PB - Carbon Portal AU - Rennick, Chris AU - Arnold, Tim AU - Chung, Edward AU - Safi, Emmal AU - Kikaj, Dafina KW - PARIS KW - δ13CH4 KW - δDCH3D ER -
npl_hfd_100m_l2_2021.2025.txt
658 KB (673968 bytes)
7748
2
Acquisition
2021-06-22 19:14:00
2025-03-29 03:53:00
100.0
Production
2025-08-18 09:19:33
Previewable variables
| Name | Value type | Unit | Quantity kind | Preview |
|---|---|---|---|---|
| TIMESTAMP | time instant, UTC | |||
| ch4 | CH4 (dry air mole fraction) | nmol mol-1 | portion | Preview |
| ch4_stdev | standard deviation of CH4 (dry air mole fraction) | nmol mol-1 | portion | Preview |
| 13ch4 | δ13C-CH4 | per mil | ratio | Preview |
| 13ch4_stdev | standard deviation of δ13-CH4 | per mil | ratio | Preview |
| d2h_ch4 | δ2H-CH4 | per mil | ratio | Preview |
| d2h_ch4_stdev | standard deviation of δ2H-CH4 | per mil | ratio | Preview |
| NbPoints | number of points | cardinal number | Preview | |
| Flag | quality flag |
Statistics
14
8
Technical information
R, U, O
3111f099016a9b43bf637f74eb926c2102d2193965f7860d14b7bfc9fe3417a0
MRHwmQFqm0O/Y39065JsIQLSGTll94YNFLe/yf40F6A
Lat: 50.9767, Lon: 0.2306, Alt: 160.0 m
PARIS
δ13CH4
δDCH3D