CALFAC RESULTS

Cylinder = JJ651

PROCESSED Mon Mar 10 05:13:21 PM MDT 2025

Using data from 060101 to 210928


Absolute Values
Relative Values
X-Y Plots

Most recent pressure = 1940 psig, recorded on #2021-09-28#

Cylinder info:

ID,Size,Valve,CGA,Thread,Seal,Valved by,Origin,Valve Date,Last Hydro,Owner,Dip Tube,Notes
JJ651,50,Ceodeux,590,taper,tape/F-8,,SMI,,Jan-11,NCAR,No,

All calfac_fill_plus.csv entries:

Date,ID,Fraction Real Air,Filled or Spiked by,Source,Notes,Picarro CH4 in ppm
060101,JJ651,0,SMI,Ultrapure Air,Invoice says ship date 10/3/2005,
071101,JJ651,0,SMI,Zero Air,,
110120,JJ651,0,SMI,Zero Air,,
121207,JJ651,0,SMI,Zero Air,,
150210,JJ651,0,SMI,Zero Air,,
170906,JJ651,0,Praxair,,"Invoice date was 180907, but I moved it to 180906 just to avoid confusion [BBS: did Andy mean 2017 here?]",

All Cal Runs:

(Run, Pos, SIO_CO2, SIO_CO2_sigma, SIO_CO2_slope, GMD_CO2, GMD_CO2_sigma, GMD_CO2_slope, CO2_n, d(O2/N2), d(O2/N2)_sigma, d(O2/N2)_slope, d(O2/N2)_n)
210927b   507.503 6 0.023 -0.187 504.704 0.023 -0.182 5 -568.56 5.24 50.93 5 Notes
170907a   507.714 12 0.044 -0.289 504.843 0.044 -0.291 6 NA NA NA NA Notes
161011a   481.777 12 0.019 -0.101 479.654 0.019 -0.099 6 NA NA NA NA Notes
150318a   481.648 2 0.004 0.028 479.529 0.004 0.027 4 NA NA NA NA Notes
141217a   486.868 11 0.015 -0.139 484.602 0.015 -0.136 3 NA NA NA NA Notes
121226a   486.752 9 0.025 0.045 484.492 0.024 0.044 6 NA NA NA NA Notes
120621b   482.231 4 0.006 0.06 480.096 0.005 0.058 3 NA NA NA NA Notes
110209a   482.144 7 0.02 0.073 480.009 0.02 0.071 5 NA NA NA NA Notes
071119a   456.004 3 0.019 0.17 454.613 0.018 0.166 5 NA NA NA NA Notes
060308b   483.977 10 0.033 -0.068 481.792 0.032 -0.066 6 -495.13 1.33 11.15 6 Notes
060303a   483.948 10 0.041 -0.579 481.764 0.04 -0.564 2 -496.7 1.65 -23.36 2 Notes
060301b   484.03 10 0.025 0.139 481.844 0.025 0.136 4 -488.63 0.84 -4.72 4 Notes