In line with the GAW Data Policy, users should contact the contributors of all data of interest and propose co-authorship or acknowledgement.
Organization
| NO | 19 |
|---|---|
| Acronym | DWD |
| Name | German Meteorological Service |
| Address 1 | |
| Address 2 | Deutscher Wetterdienst |
| Address 3 | Frankfurter Straße 135, 63067 Offenbach, Germany |
| Country/Territory | Germany |
| Website | http://www.dwd.de/EN/research/observing_atmosphere/composition_atmosphere/hohenpeissenberg/start_mohp_node.html |
Contact(s)
| Name | Dagmar Kubistin |
|---|---|
| Prefix | Dr. |
| dagmar.kubistin@dwd.de | |
| Organization No | 19 |
| Organization acronym | DWD |
| Organization name | German Meteorological Service |
| Organization country/territory | Germany |
| Address 1 | |
| Address 2 | |
| Address 3 | Albin-Schwaiger-Weg 10 D-82383 Hohenpeissenberg Germany |
| Country/territory | Germany |
| Tel | +49-69-8062-9740 |
| Fax | +49-69-8062-9707 |
| Last updated date | 2023-08-02 |
| Background observation | |
| UTC+01:00 | |
| ppb | |
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1995-01-01 00:00:00 - 2010-12-31 23:59:59: WMO CO X2004 |
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1995-01-01 00:00:00 - 2004-05-31 23:59:59: TE 48S #48S-50873-286 Thermo Environmental Instruments Inc.(NDIR) 2004-06-01 00:00:00 - 9999-12-31 23:59:59: AL 5001 #142 ; Aero Laser GmbH, Germany.(VURF) |
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1995-01-01 00:00:00 - 2010-12-31 23:59:59: 18 (m) |
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| 1 minute | |
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Scale refers to the WMO-2004 CO scale. Last audit was in June 2011 with excellent agreement. Last round robin with 5 CMDL standards took place in Nov. 2005 with excellent agreement (mean deviation < 1.7%). for NDIR-Analyser: 1/95-4/96 : Calibration and zero check was carried out twice a week. 5/96-9/97 : Every 5 minutes switch between zero and measuring mode. Since 10/97: Every 10 minutes switch between zero and measurement mode, calibration once a week. Certified CO in N2 in cylinders and dynamic dilution with synthetic air is used for calibration. For zero measurement ambient air after removal of CO by oxidation with Pd-catalyst (150 °C) is used. Serves as backup instrument. Continuous intercomparison with resonance fluorescence method. for resonance fluorescence: since 04/04 : Calibration is carried out once a day and zero check every 11 hours. since 04/05 : Calibration and zero check are carried out every 11 hours. |
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The data acquisition system provides one minute mean raw data. Calibration factors and data protocols are used to convert raw data into calibrated data. Invalid data caused by local impact, malfunction or other effects were recognized by comparison/correlation with other trace substances and meteorological data or with information from the station logbook and were rejected. For NDIR analyser: From these selected data 20 min mean values are generated (difference between 5 min zero - 10 min measurement - 5 min zero) with number of data being more than 10 (more than 5 in zero mode and more than 5 in measurement mode). For resonance flourescence (RF) analyser: 10 min mean values are generated by calculating the arithmetic mean of the remaining data with number of data being more than 6. |
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[Hourly] NDIR: Take the arithmetic mean of selected 20 min mean data with the number of data being more than 1. RF : Take the arithmetic mean of respective one minute mean validated data with the number of data more than 40. [Daily] Daily data take the arithmetic mean of respective hourly data with the number of hourly data more than 16. [Monthly] Monthly data take the arithmetic mean of respective hourly data with the number of daily data more than 20 (for February more than 19, respectively). |
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| Only validated data are sent to WDCGG. | |
| Temporarily suspended | |
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Wind direction: 1 Wind speed: 1 Relative humidity: 1 Precipitation amount: 1 Air pressure: 1 Air temperature: 1 Dew point temperature: 1 Sea water temperature: 0 Sea surface water temperature: 0 Sea water salinity: 0 Sea surface water salinity: 0 |
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Meteorological data may remain as first provided, even when greenhouse gas data are updated. |
No DOI available
Related information
| Format | Text (WDCGG Data Format Table, WDCGG Meteorological Data Format Table), NetCDF | ||||
|---|---|---|---|---|---|
| Relation List (Is Part Of) |
All CO data contributed to WDCGG by GAW stations and mobiles by 2023-09-13 All CO data contributed to WDCGG by GAW stations and mobiles by 2022-09-05 All CO data contributed to WDCGG by GAW stations and mobiles by 2021-08-27 All CO data contributed to WDCGG by GAW stations and mobiles by 2020-09-28 All CO data contributed to WDCGG by GAW stations and mobiles by 2019-09-19 All CO data contributed to WDCGG by GAW stations and mobiles by 2018-10-25 |
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| Geolocation Point |
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GAW Data Policy
"For Scientific purposes, access to these data is unlimited and provided without charge.
By their use you accept that an offer of co-authorship will be made through personal contact with the data providers
or owners whenever substantial use is made of their data.
In all cases, an acknowledgement must be made to the data providers or owners and to the data centre when these data are used within a publication."
Citation format
This format is an example of the WDCGG standard citation.
Please follow the citation format which the data providers or owners indicate.
Please follow the citation format which the data providers or owners indicate.
Dagmar Kubistin (DWD),
Atmospheric CO
at Hohenpeissenberg by German Meteorological Service
,
dataset published as CO_HPB_
surface-insitu_DWD_data1 at WDCGG,
ver. 2022-10-07-1336 (Reference date*: YYYY/MM/DD)
* As the reference date, please indicate the date you downloaded the files.
* As the reference date, please indicate the date you downloaded the files.
Reference(s)
| 1 | Gilge, S., C. Plass-Duelmer, W. Fricke, A. Kaiser, L. Ries, B. Buchmann, and M. Steinbacher, Ozone, carbon monoxide and nitrogen oxides time series at four alpine GAW mountain stations in central Europe, Atmos. Chem. Phys., 10, 12295-12316, 2010 (doi:10.5194/acp-10-12295-2010). |
|---|---|
| 2 | Stefan Gilge, Measurement of reactive Trace Gases at Hohenpeissenberg as Part of GAW, in "The German Contribution to the WMO/GAW Program": Upon the 225th anniversary of GAW Hohenpeissenberg Observatory, ed. W.Frick, GAW Report 169, 2006 |
| 3 | http://www.dwd.de/gaw |
| 4 | Gilge, S., Quality Assurance of long-term CO Measurements, Poster, Joint WMO/ GAW-ACCENT Workshop on the Global Tropospheric Carbon Monoxide Observation System, Quality Assurance and Applications, 24 26 Oktober 2005, EMPA Dbendorf, Switzerland |
