DQRID : D041103.2
Start DateStart TimeEnd DateEnd Time Data Quality Metric
11/02/2004013011/09/20041530Suspect
more
Subject:
SGP/ECOR/E16 - Failed IRGA
DataStreams:sgp30ecorE16.b1
Description:
The infrared gas analyzer (IRGA) failed on Nov. 2, 2004, 02:00; the system continued to 
operate without H2O and CO2 data until Nov. 9, 2004, 15:30; then it stopped due to another 
hardware failure. The system was returned to service on Nov. 12, 2004, 18:00.

The latent heat flux and CO2 flux data are irrevocably lost for the period from Nov. 2, 
2004, 02:00 to Nov. 12, 2004, 18:00.
Suggestions: 
Measurements:sgp30ecorE16.b1:
  • lv
  • n_bad_q
  • cvar_tq
  • n_good_c
  • kurt_c
  • real_rho
  • var_q
  • cvar_rot_vc
  • cvar_rot_vq
  • n_good_q
  • n_spk_q
  • cvar_vq
  • n_bad_irga
  • mean_spk_c
  • cvar_uc
  • cvar_wc
  • skew_c
  • fc
  • cvar_qc
  • mean_cooler
  • lv_e
  • mean_q
  • mean_spk_q
  • real_lv
  • n_bad_c
  • cvar_uq
  • mean_c
  • cvar_rot_uc
  • cp
  • skew_q
  • cvar_rot_wc
  • cvar_rot_wq
  • mr
  • cvar_wq
  • n_bad_irga_light
  • cvar_tc
  • atm_pres
  • var_c
  • cvar_vc
  • real_mr
  • cvar_rot_uq
  • kurt_q
  • temp_irga
  • real_cp
  • n_spk_c
  • rho
more

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