News


Short Report – QA/QC Meeting Mar 2020

Meeting Date: 2 Apr 2020 Participants LH, SG, TB, MG, RM, IF, AS (7) 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

CH-AWS: New Flux Product FF-202002 (2006-2019)

Level-1 and Level-2 fluxes for CH-AWS 2006-2019 (except 2012) are now available on the grasslandserver.
  • Infos about flux levels can be found here: Flux Levels
  • Notes on issues during processing and info on quality control can be found here: CH-AWS / FF-202002
... Read More

Short Report – QA/QC Meeting Feb 2020

Short Report – QA/QC Meeting Feb 2020
Meeting Date: 20 Feb 2020 Participants SG, RM, IF, MG (4) 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

Short Report – QA/QC Meeting Jan 2020

Short Report – QA/QC Meeting Jan 2020
Meeting Date: 9 Jan 2020 Participants LH, AS, MG, WE, TB, SG (6) 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

Short Report – QA/QC Meeting Dec 2019

Short Report – QA/QC Meeting Dec 2019
Meeting Date: 12 Dec 2019 Participants LH, MG, AS, PL, MS, SG, YaL, IF, RM, WE, KM, +1 Bac (12) 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.
  • ... Read More

Short Report – QA/QC Meeting Nov 2019

Short Report – QA/QC Meeting Nov 2019
Meeting Date: 14 Nov 2019 Participants LH, MG, RM, PM,SB, TB, MS, IF, SG (9) 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

Short Report – QA/QC Meeting Oct 2019

Short Report – QA/QC Meeting Oct 2019
Meeting Date: 17 Oct 2019 Participants LH, MG, RM, IF, WE (5) 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

Short Report – QA/QC Meeting Sep 2019

Short Report – QA/QC Meeting Sep 2019
Meeting Date: 19 Sep 2019 Participants LH, IF, SG, MG, AR, YaL, PL, BS (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
Site Updates, Videos, CH-OE2

First Site Video Now Online

The first video showing one of our sites, the cropland CH-OE2, is now online. Description (CH-OE2) ... Read More
Flux Calculations

New Article: Defining The Correct Lag-time

In some cases, e.g. when using a new instrument that was never used before, it is not known in which team window the maximum covariance between tubulent wind and the scalar of interest (CO2, H2O, etc…) should be searched.Therefore, it is recommended to first search for lag times in a relatively large time window (“open-lag run”) and check the histogram of found lag times and whether any peak in the distribution can be seen. Then – for the final flux calculations – search the lag again in a smaller time window. The smaller time window is defined according to the ... Read More