CH-LAE: 2017

FF-202101
Current
- Setup: Setup since 2004
- Time Period(s): 2017_1, 2017_2
- Instruments: HS50, IRGA75, IRGA72
- Final Flux Version: HS50-IRGA72-IRGA75_FF-202101
- Scripts: EddyPro 7.0.6, BICO v0.5.1, FLUXRUN v0.5.0, DIIVE v0.19.0-alpha, ReddyProc 1.2
- Flux Levels:
- Level-1: Level-1_DIIVE-20210606-105902 (merged results from Level-1 IRGA72 fluxes and Level-1.1 IRGA75 fluxes)
- Level-1_2017_1_2_IRGA72_FR-20210423-160035
- Level-1.1_2017_IRGA75_DIIVE-20210606-105901
- Level-1.1: (only IRGA75) CH-LAE FP2021 (2004-2020)
- Level-2: CH-LAE FP2021 (2004-2020)
- Level-3-4:
- PI Dataset:
- FLUXNET:
- (soon)
- Level-1: Level-1_DIIVE-20210606-105902 (merged results from Level-1 IRGA72 fluxes and Level-1.1 IRGA75 fluxes)
- FLUXNET Upload: 09 Jun 2021 (merged Level-1 IRGA72 and Level-1.1 IRGA75 fluxes for full FLUXNET Warm Winter 2020 dataset)
- Flux Calculations By: LH
- Meteo Screening By: EPL
Notes
- IRGA72 fluxes are prioritized. Gaps (only few) in IRGA72 fluxes were gap-filled with IRGA75 fluxes (corrected for self-heating), if IRGA75 fluxes were available in these gaps.
- Separate Level-1 fluxes for IRGA72 and IRGA75 are available in HS50-IRGA72-IRGA75_FF-202101. For IRGA75, Level-1.1 fluxes are also available.
- The short time period at the end of the year that is affected by the Wrong Calibration Gas has been corrected.
- Fluxes have been updated during the creation of the PI dataset CH-LAE FP2021 (2004-2020).
- Fluxes from the open-path LI-7500 (IRGA75) have been corrected for self-heating.
- Info about the PI dataset: CH-LAE FP2021 (2004-2020)
- Info about the different flux levels: Flux Processing Chain
FF-201902
Deprecated
- Setup: Setup since 2004
- Time Period(s): (only IRGA72) 2017_1, 2017_2
- Instruments: HS50, IRGA72
- Final Flux Version: HS50-IRGA72_FF-201902
- Scripts: FCT 0.74(?), EddyPro 6.1.0(?) (Level-1), most likely also a version of FQC (Level-2) was used
- Flux Levels:
- Level-1: Level-1_ID2018-03-02T095006
- Level-1.1: –
- Level-2: –
- Level-3-4:
- PI Dataset:
- –
- FLUXNET:
- Level-3-4_FLUXNET2015-FN-20190607-beta-3_2004-2018
- Level-3-4_FLUXNET2015-WW2020-FN-20201217_beta-3_2004-2020.06
- PI Dataset:
- FLUXNET Upload: 23 May 2019 (Level-1 for FLUXNET European Drought Study 2018 dataset)
- Flux Calculations By: EPL
- Meteo Screening By: EPL
Notes
- Fluxes have since been updated.
- Known issues: Fluxes have not been corrected for the Wrong Calibration Gas 2017 issue (unknown at the time). See here for affected time periods: Setup since 2004. However, this issue only affects the last approx. 2 weeks of December, a correction might therefore not be worthwhile since this has virtually zero impact on CO2 budgets etc.
- Unfortunately I did not have all details available, but from the file in the database upload I concluded the the IRGA72 fluxes were uploaded. -LH
- Some files are missing in the output folder (the converted raw data csv files and raw data csv plots).
- The Level-2 fluxes are missing, but data were uploaded.
- There was no log file available, therefore the used versions of FCT and EddyPro are unknown (probably FCT 0.74, EP 6.1.0).