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Date

Attendees

Yong Wook Kim

Bethany Blakely  

Katie Bowman 

Rob Kooper 

Minu Mathew 

Agenda

  1. Automation of GHG file from the server
    • reading multiple datalogger files from the server and unifying them into one raw met file that includes the entire timeline of interest
  2. PyFluxPro demo
  3. PyFluxPro data formatting - should the timestamps start with yyyy-mm-dd 00:00 and end with yyyy-mm-dd 23:00? It depends on the time period selected for eddypro run.
  4. PyFluxPro installation queries.

  5. Differences in 2010 raw met data:

    1. Field name : CPU:EBI_Maize_EC.CR3 -- is there a pattern?
    2. Units : W/meter≤  -- can we make a list of provided units? Or {column name:unit} mapping?
    3. NAN and INF in file
    4. Column names : SoilTempCA50_Avg -- is this in soil key?
  6. Findings in comparing the outputs of EddyPro :
    1. Exactly the same
  7. Finding in comparing the inputs to EddyPro:
    1. Automated has 83 columns and manual has 38 columns.
    2. There are 37 common columns. SHF_1_1_2 is not present in the automated one,  but present in manual.
      1. Common cols : 
        ['SWC_2_2_1', 'Ts_1_5_1', 'Ts_1_3_1', 'Ts_2_1_1','SWC_1_2_1','PPFDr','RH','Ts_2_2_1','SWC_1_5_1','SWC_1_4_1','SWC_1_3_1','SWC_1_1_1',
        'Ts_1_4_1','Ta_1_1_2','Ts_1_1_1','SWC_2_1_1','LWout','Rr','SWC_2_5_1','Tc','Ts_1_2_1','WD','TIMESTAMP','SWin','SWC_2_3_1','SWC_2_4_1',
        'LWin','PPFD','SWout','Ts_2_5_1','Ta_1_1_1','Ts_2_3_1','SHF_1_1_1','Ts_2_4_1','P_rain','Rn','MWS']
      2. Required cols are present (SWin, RH, LWin, PPFD). Locators (_1_1) are present.
      3. SHF_1_1_2 is the only col that is not present in automated. Need to figure out why.
    3. TIMESTAMP format in automated is with hyphen. TIMESTAMP format in manual is with /
    4. Columns that are not-common to both dataframes :
      1. {'Ah_fromRH','CDMBattV_Min','CDMPTempC_Avg(1)','CDMPTempC_Avg(2)','CDMPTempC_Avg(3)','CDMPTempC_Avg(4)','LWDn_Avg','LWUp_Avg',
 'MoistureA_Avg','MoistureC_Avg','PTemp_Avg','RECORD','Rl_net_Avg','Rs_net_Avg','SBTempC_Avg','SBTempK_Avg','SHF_1_1_2','SHF_2_1_1',
 'SW_out_Avg','SoilT_C_Avg','SoilTempA_Avg','SoilTempC_Avg','TC_100cm_Avg','TC_10cm_Avg','TC_20cm_Avg','TC_30cm_Avg','TC_40cm_Avg','TC_50cm_Avg','TC_5cm_Avg',
 'TC_60cm_Avg','TC_75cm_Avg','TargTempC_Avg','TargmV_Avg','U_Avg','VWC_100cm_Avg','VWC_10cm_Avg','VWC_20cm_Avg','VWC_30cm_Avg','VWC_40cm_Avg','VWC_50cm_Avg',
 'VWC_5cm_Avg','VWC_60cm_Avg','VWC_75cm_Avg','V_Avg','batt_volt_Min','cnr4_T_C_Avg','cnr4_T_K_Avg'}
        e. Comparing values of both inputs (common cols only) cell by cell.
        i. False indicates difference in values. True indicates same value. The attached file gives the count of False and True for each cell.

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