News

Meeting date: 3 Mar 2021, 10h Participants: *** Goal of FF-202101

• Goal 1: Final fluxes (FF) for selected site years
• Goal 2: Final flux product (FP) for all FFs

Purpose of this meeting

• Fluxes for multiple site years are currently updated or newly calculated, started in January 2021.
• This is the second meeting to identify required site years and to agree on the processing schedule.

Goals of this meeting

• Give overview of upcoming processing steps for SRPs
• Give update on current processing status
• Discuss further steps for upcoming processing
• Identify what needs to be processed ... Read More

Level-4 fluxes for CH-FRU 2005-2019 are now available on the grasslandserver. Identifier: CH-FRU_FP2020_2005-2019_ID20200929102705_30MIN Further reading

• Dataset info: CH-FRU FP2020 (2005-2019)
• Infos about flux levels can be found here: Flux Levels
• Overview of available flux products from all sites here: Available Flux Products
• Search for fluxes here: Search Fluxes

... Read More

Meeting Date: 2 Feb 2021 Participants LH, AS, MG, IF, WE, MS, GA, RM (8) Talking Points

• Checking recent fluxes from out stations
• GA will assist in data checks for CH-AWS

Info

• If you are (Tech-)SRP, please attend QA/QC meetings or tell LH if you can't, needed for planning of the meetings.
• SRP & Tech-SRP: please prepare short statement about your site and send to to LH (max. 2 sentences)
• The purpose of QA/QC meetings is to check on current, incoming data. SRPs choose specific issues we should look at together and discuss ... Read More

Meeting Date: 7 Jan 2021 Participants LH, TB, MS, IF, RM, MG, PM (7) Talking Points

• List of dates: QA/QC Meetings 2021
• CH-OE2: Time Lapse Videos from webcam images 2005-2020 are now available: Videos (CH-OE2)
• Please collect info on the sonic / IRGA settings, e.g. sensor separation between the two sensors.
• New HiWi will check CH-AWS, starting soon.
• Most recent fluxes

Info

• If you are (Tech-)SRP, please attend QA/QC meetings or tell LH if you can't, needed for planning of the meetings.
• SRP & Tech-SRP: please prepare short statement about your site and ... Read More

Time lapse videos for the Oensingen cropland (site info) can now be found here: Videos (CH-OE2). The videos were created from webcam images taken at the site between 2005 and 2020. As an example, here is the year 2020 in 10 seconds: For info about the management at the site please see here: Management (CH-OE2) ... Read More

Meeting date: 2 Dec 2020, 14h Participants: LH, IF, RM, MG, AS (5) Goal of FF-202101

• Goal 1: Final fluxes (FF) for selected site years
• Goal 2: Final flux product (FP) for all FFs

Purpose of this meeting

• Fluxes for multiple site years will be updated or newly calculated in January 2021.
• This is the first meeting to identify required site years and to agree on the processing schedule.

Goals of this meeting

• Give overview of processing steps for SRPs
• Identify what needs to be processed or updated

Required flux calculations CH-AWS

• IRGA72 ... Read More

Meeting Date: 26 Nov 2020 Participants LH, SB, IF, AS, RM, TB, PM (7) Talking Points

• Most recent fluxes
• CH-LAS is back

Info

• If you are (Tech-)SRP, please attend QA/QC meetings or tell LH if you can't, needed for planning of the meetings.
• SRP & Tech-SRP: please prepare short statement about your site and send to to LH (max. 2 sentences)
• The purpose of QA/QC meetings is to check on current, incoming data. SRPs choose specific issues we should look at together and discuss in the group. Fluxes are checked if the respective ... Read More

Meeting Date: 29 Oct 2020 Participants LH, AS, RM, MG, TB (5) Talking Points

• CH-DAV PI fluxes (up to Level-4) are now available in FP2020 (1997-2019)
• Checked fluxes CO2, H2O, CH4 and N2O.
• Processing for CH-LAS will restart soon.

Info

• If you are (Tech-)SRP, please attend QA/QC meetings or tell LH if you can't, needed for planning of the meetings.
• SRP & Tech-SRP: please prepare short statement about your site and send to to LH (max. 2 sentences)
• The purpose of QA/QC meetings is to check on current, incoming data. SRPs choose specific ... Read More

Meeting Date: 1 Oct 2020 Participants LH, IF, AS, WE (4) Talking Points

• Amp v0.16.0-indev, a preliminary version of Amp v0.16.0, is available on the RDS. The delay since the last update was due to difficulties to get Amp running on the RDS.
• Spectral correction factors checked for various sites, no irregularities spotted.
• Checking fluxes H2O, CO2, CH4, N2O, no checks for CH-AWS.
• For CH-LAE, we discussed to include the subcanopy fluxes (CH-LAS) in the correction of the above canopy fluxes (CH-LAE) by default.
• We discussed that for the ustar threshold detection, similar temperature regimes are ... Read More

Meeting Date: 20 Aug 2020 Participants LH, IF, MG, SG, PM, RM, MS, AS (8) Info

• If you are (Tech-)SRP, please attend QA/QC meetings or tell LH if you can't, needed for planning of the meetings.
• SRP & Tech-SRP: please prepare short statement about your site and send to to LH (max. 2 sentences)
• The purpose of QA/QC meetings is to check on current, incoming data. SRPs choose specific issues we should look at together and discuss in the group. Fluxes are checked if the respective SRP wishes to do so.

Talking Points

... Read More