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 Organization

NO 71
Acronym UBAG
Name German Environment Agency
Address 1 Umweltbundesamt, Wörlitzer Platz 1, 06844 Dessau-Roßlau
Address 2 Umweltbundesamt (Federal Environment Agency) FG II4.5, Air Monitoring Network, Paul-Ehrlich-Str. 29, 63225 Langen
Address 3
Country/Territory Germany
Website https://www.umweltbundesamt.de/gaw

 Contact(s)

Name Ludwig Ries
Prefix Dr.
Email ludwig.ries@live.de
Organization No 71
Organization acronym UBAG
Organization name German Environment Agency
Organization country/territory Germany
Address 1 Umweltbundesamt, Umweltforschungsstation Schneefernerhaus, Zugspitze 5, 82475 Zugspitze
Address 2
Address 3
Country/territory Germany
Tel
Fax
Last updated date 2020-06-17


 Unknown
 UTC+01:00
 ppm
 9999-12-31 00:00:00 - 1982-03-31 23:59:59: Hartmann & Braun, URAS 2(NDIR)
 1982-04-01 00:00:00 - 1994-03-31 23:59:59: Siemens, Ultramat 3(NDIR)
 1994-04-01 00:00:00 - 2002-12-31 23:59:59: Hartmann & Braun, URAS 3E(NDIR)
 Unknown
 Calibration gas: CO2 in natural air
Current Scale: NOAA/CMDL Scale
 All values are quality controlled
 [Hourly] Only technically biased values are removed (caused by calibration or malfunctioning of equipment).
 [Daily] Take the arithmetic mean of selected halfhourly data if at least 2/3 of the halfhourly values of one day are available.
 [Monthly] Take the arithmetic mean of selected daily data if at least 2/3 of the daily values of one month are available.
 Flags put on hourly data are as follows.
1: valid value
6: calibration
9: error code
 Temporarily suspended
 Air inlet
1/83 - 2/92 : NDIR with water vapour controlled.
1/94 - : A device placed within a small refrigerator (gas cooler) at 4°C humifies the sample or the calibration gases in a bubbler. Then, the gas runs through two coolong traps to remove the water vapour.
 Wind direction: 1
 Wind speed: 1
 Relative humidity: 1
 Precipitation amount: 0
 Air pressure: 0
 Air temperature: 1
 Dew point temperature: 0
 Sea water temperature: 0
 Sea surface water temperature: 0
 Sea water salinity: 0
 Sea surface water salinity: 0
Meteorological data may remain as first provided, even when greenhouse gas data are updated.
 The file was made using the former WDCGG data file.
No DOI available

 Related information

Format Text (WDCGG Data Format Table, WDCGG Meteorological Data Format Table), NetCDF
Relation List (Is Part Of) All CO2 data contributed to WDCGG by GAW stations and mobiles by 2023-09-13
All CO2 data contributed to WDCGG by GAW stations and mobiles by 2022-09-07
All CO2 data contributed to WDCGG by GAW stations and mobiles by 2021-09-08
All CO2 data contributed to WDCGG by GAW stations and mobiles by 2020-09-28
All CO2 data contributed to WDCGG by GAW stations and mobiles by 2019-09-19
All CO2 data contributed to WDCGG by GAW stations and mobiles by 2018-10-25
Geolocation Point
Latitude (north: +; south: -) 48.8166656494
Longitude (east: +; west: -) 13.2166662216

 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.
Ludwig Ries (UBAG), Atmospheric CO2 at Brotjacklriegel by German Environment Agency , dataset published as CO2_BRT_ surface-insitu_UBAG_data1 at WDCGG, ver. 2022-04-15-1109 (Reference date*: YYYY/MM/DD)

* As the reference date, please indicate the date you downloaded the files.

 Reference(s)

1  "Qualitatssicherungs-Handbuch des UBA-Messnetzes", UBA Texte 28/04, (Handbook for quality assurance for the measurement network for the Federal Environmental Agency, Germany), Dr.Klaus Nienerowski, Umweltbundesamt, Berlin, Juni 2004
2  http://www.umweltbundesamt.de/luft/luftmessnetze/ubamessnetz.htm