Known Issues

FLUXNET2015 Dataset: Known Issues

[pdf version]

Currently known issues and limitations of the FLUXNET2015 Dataset are documented here. These can include data issues, processing issues, and notes from tower teams.

Known Issues affecting November 3, 2016 update

Data

  • No known issues.

 

Known Issues affecting July 12, 2016 update

Data

  • [Solved in the November 3, 2016 update] [DK-NuF] there was a problem creating the downscaled variables TA_ERA, SW_IN_ERA, VPD_ERA. These have an incorrect range of values, affecting their corresponding gapfilled variables (_F) and fluxes products (GPP, RECO, LE_CORR, H_CORR, etc.)
  • [Solved in the November 3, 2016 update] [CA-TP1] there is a number of non-zero values for nighttime PPFD_IN, potentially affecting downscaling (_ERA) and gap-filling (_F) of PPFD_IN and fluxes products (GPP, RECO, LE_CORR, H_CORR, etc.)

 

Known Issues affecting December 31, 2015 release

Data

  • [Solved in the July 12, 2016 update] [CA-Qfo, US-MMS, RU-Vrk] ERA downscaling processing step failed, affecting all downscaled (_ERA) and gapfilled (_F) variables, as well as all fluxes products (GPP, RECO, LE_CORR, H_CORR, etc.)
  • [Solved in the July 12, 2016 update] [AU-ASM, AU-Ade, AU-Cpr, AU-Cum, AU-DaP, AU-DaS, AU-Rig, AU-Tum, AU-Whr, CN-Cha, CN-Cng, CN-Dan, CN-Din, CN-Ha2, CN-HaM, CN-Qia, CN-Sw2, IT-Lav, MY-PSO] Soil Water Content (SWC) variables have the wrong units (0-1 instead of 0-100 range)
  • [Solved in the July 12, 2016 update] [ALL-SITES] Aggregation of meteo _QC variables in temporal resolutions WW, MM, YY are incorrect. Recomputing from HH resolution is necessary before using.
  • [Solved in the July 12, 2016 update] [ALL-SITES] Aggregation of soil temperature (TS) and water content (SWC) variables in temporal resolutions WW, MM, YY are incorrect. Recomputing from HH resolution is necessary before using.
  • [Solved in the July 12, 2016 update] [ALL-SITES] Aggregation of _QC variables for NEE in temporal resolutions WW, MM, YY are incorrect. Recomputing from HH resolution is necessary before using.

Auxiliary Data

  • [Solved in the July 12, 2016 update] [ALL-SITES] AUXMETEO files: Variable LW_IN_JSB mislabeled as LW_IN_LSB in AUXMETEO files
  • [Solved in the July 12, 2016 update] [ALL-SITES] AUXNEE files Variables NEE_CUT_USTAR50, NEE_VUT_USTAR50 mislabeled as NEE_USTAR50_CUT, NEE_USTAR50_VUT, NEE_CUT_REF, NEE_VUT_REF, respectively in AUXNEE files