[1] "2025-05-13 10:34:57 MDT" options [1,] "file" "080512a" [2,] "flight" "RF10" [3,] "project" "START08" [4,] "png" "TRUE" [5,] "valveskip" "60" [6,] "wtwtco" "200" [7,] "spspco" "500" [8,] "o2gco" "500" [9,] "co2gco" "50" [10,] "hr" "TRUE" [11,] "newskip" "0" [12,] "recalcpd" "TRUE" [13,] "mrgdir" "/scr/raf/stephens/HUMERGE" [14,] "datdir" "/scr/raf/stephens/AO2DAT" [15,] "netdir" "/net/www/docs/homes/stephens/AO2" [16,] "acdatdir" "/scr/raf/Prod_Data" [17,] "logfile" "TRUE" [18,] "uwyoflag" "none" [19,] "tlagff0" "7" [20,] "tlagff1" "0" [21,] "tlagopt" "TRUE" [22,] "useoptlag" "FALSE" [23,] "optto" "oms" [24,] "acavail" "TRUE" [25,] "huavail" "TRUE" [26,] "vxavail" "TRUE" [27,] "usetlagcalc" "TRUE" [28,] "inlet" "himl" [29,] "pcabcorr" "FALSE" [30,] "pcabforce" "ave,ave" [31,] "pcabfiltfirst" "TRUE" [32,] "pao2corr" "FALSE" [33,] "pao2force" "ave,ave" [34,] "pao2filtfirst" "TRUE" [35,] "tpboxcorr" "FALSE" [36,] "tpboxforce" "ave,ave" [37,] "tpboxfiltfirst" "TRUE" [38,] "inpcorr" "TRUE" [39,] "inpopt" "FALSE" [40,] "inpvals" "106,-14,6" [41,] "inpsteps" "2,2,2" [42,] "actype" "nc2asc" [43,] "outputdesc" "250508" [44,] "readmergenew" "FALSE" [45,] "c13cor" "TRUE" [46,] "outdir" "." [47,] "co2caltype" "posttoonly" [48,] "o2caltype" "posttoonly" [49,] "lih2oco" "-10" [50,] "nasasmth" "FALSE" [51,] "o2slpcorr" "FALSE" [52,] "co2slpcorr" "FALSE" [53,] "co2usewt" "TRUE" [54,] "skipeffects" "FALSE" [55,] "hrlinredo" "FALSE" [56,] "jogsdfilt" "FALSE" [57,] "jogsdfact" "2" [58,] "use120sec" "FALSE" [59,] "lowerdec" "TRUE" [60,] "agg10sec" "FALSE" [61,] "plotxsect" "FALSE" [62,] "reavecals" "FALSE" [63,] "locate" "FALSE" [64,] "icartt" "0" [65,] "icarttrev" "0" [66,] "mmsrev" "TRUE" [67,] "usespline" "4pt" [68,] "updnave" "080512a" [1] "Reading in flight and plotting intervals" Read 10 records [1] "Reading in /scr/raf/stephens/AO2DAT/080512a.mr" Read 12516 records [1] "Converting statout" [1] "Median(diff(mrdata$time) = 2.51 seconds" [1] "Median(diff(mrdata$time,lag=240)/240) = 2.5 seconds" [1] "New JOGEST = 2.5 seconds" [1] "New VALVE SKIP = 24 jogs" [1] "Reading in /scr/raf/stephens/AO2DAT/080512a.hr" Read 50072 records [1] "HR FILE LENGTH NOT NSWITCH * MRDATA FILE LENGTH" [1] 12516 50071 [1] "HR FILE LENGTH NOT MULTIPLE OF NSWITCH" [1] 12516 50071 [1] "Converting hrdata statout" [1] "Tue May 13 10:34:57 AM MDT 2025 done" [1] "Reading in cylinder log" Read 2575 records [1] "Finding cylinder IDs" Read 1 record Read 536 records [1] "position 1 cylinder OK30055 description: HS CO2 = 352.87 O2 = -231.7" [1] "position 2 cylinder OK30057 description: LS CO2 = 408.16 O2 = -498.5" [1] "position 3 cylinder OK30053 description: LT CO2 = 405.44 O2 = -353.2" [1] "position 4 cylinder OK30054 description: WT CO2 = 392.68 O2 = -498.2" [1] 352.8671 408.1626 405.4379 392.6782 NA [1] -231.7242 -498.4584 -353.2093 -498.2289 NA [1] "Nominal linear calibrations:" [1] "co2scl = 1.058 co2off = -0.24 o2scla = -0.31 o2offa = -316.1" [1] "(dV/V)/(dXO2/XO2) = -0.675" [1] "(dV/V)/d(O2/N2) = -0.533" [1] "Reading in very high resolution timeseries" Read 250320 records [1] 250320 [1] "VHR FILE MATCHES" [1] "Recalculating pdo2 and pdref corrections" [1] "Tue May 13 10:34:58 AM MDT 2025 done approxing mr variables" [1] "Tue May 13 10:35:00 AM MDT 2025 done undoing flight corrections" [1] "o2scaleavenew = -0.533" [1] "o2scaleavenew_drelVdrelP = -0.675" [1] "median(o2scalenew) = -0.542" [1] "Empirical dV/V vs dP/P relationship =-0.954, r^2 =0.064, damping =1.414" [1] "Tue May 13 10:35:00 AM MDT 2025 done redoing corrections" [1] "JOGAVES MATCHES" [1] "Plotting Jog Shapes" [1] "Tue May 13 10:35:38 AM MDT 2025 done recreating mr" [1] "Using SPLINE interpolation between jogs" [1] "MAX RECALC TIME DIFFERENCE 5788881.53136 SECONDS" [1] "Tue May 13 10:35:38 AM MDT 2025 done recreating mr o2diffs" [1] "Removed 6 medium-rate record(s) with accumulation errors" [1] "Removed 148 medium-rate record(s) > eco or < ico" [1] "from: 12363" [1] "to: 12510" [1] "O2 SCALE ESTIMATE CHANGED BY MORE THAN 10% IN FLIGHT" [1] 1.7779 1.9781 [1] -0.5520307 -0.4813599 [1] "Screening 0 MR O2 values when lamp off" [1] "Screening 0 HR O2 values when lamp off" [1] "MAX O2 DIFFERENCE (ORIG-UNCORR) 290.98 PER MEG" [1] "MAX O2 DIFFERENCE (ORIG-PDCORR) 302.433 PER MEG" [1] "MAX O2 DIFFERENCE (ORIG-PDPRCORR) 301.774 PER MEG" [1] "MAX O2 DIFFERENCE (PDCORR-PDPRCORR) -6.978 PER MEG" [1] "Removing O2 and CO2 glitches" [1] 3 [1] 3 [1] 10 [1] 10 [1] 11 [1] "O2 glitches (based on SP-SP, WT-WT, or single jog spikes or steps) found at (row, time, o2diff, o2jog, posneg):" [,1] [,2] [,3] [,4] [,5] [1,] 770 133.6688 -845.2097 1025458.1 1 [2,] 771 133.6688 -839.0549 1024493.6 -1 [3,] 772 133.6689 -819.4426 1025242.9 1 [4,] 903 133.6732 -843.2341 1021890.1 -1 [5,] 1807 133.7013 -846.5484 1007476.0 -1 [6,] 2737 133.7293 -716.2871 995534.1 -1 [7,] 4546 133.7821 -811.0825 991663.1 -1 [8,] 8213 133.8847 -845.9624 1000799.7 -1 [9,] 9191 133.9126 -825.2282 1000632.2 -1 [10,] 10161 133.9406 -838.8664 999767.3 -1 [11,] 12362 134.0036 -1302.1014 997957.3 1 [1] "CO2 glitches found at:" [,1] [,2] [,3] [1,] 4103 133.7693 1196.426 [2,] 4533 133.7818 90309940.000 [3,] 5478 133.8087 90559940.000 [1] "MAX O2 DIFFERENCE (ORIG-UNCORR) -54.114 PER MEG" [1] "MAX O2 DIFFERENCE (ORIG-PDCORR) -56.584 PER MEG" [1] "MAX O2 DIFFERENCE (ORIG-PDPRCORR) -56.574 PER MEG" [1] "MAX O2 DIFFERENCE (PDCORR-PDPRCORR) -6.978 PER MEG" [1] 352.8671 408.1626 405.4379 392.6782 NA [1] -231.7242 -498.4584 -353.2093 -498.2289 NA [1] "Nominal linear calibrations:" [1] "co2scl = 1.061 co2off = -1.23 o2scla = -0.307 o2offa = -311.7" [1] "(dV/V)/(dXO2/XO2) = -0.683" [1] "(dV/V)/d(O2/N2) = -0.54" [1] "Finding cal and sample periods" [1] "Median Cal: 3.17 minutes" [1] "Average Cal: 3.15 minutes" [1] "Shortest Cal: 0.85 minutes" [1] "Longest Cal: 3.48 minutes" [1] "Removed 1 calibration period(s) with less than 30 seconds of data" [1] "at: 9" [1] "Reading in aircraft data" [1] "Plotting CO2 cabin P sensitivity" [1] "HS+LS CO2 vs. PACAB: m = -0.0102" [1] "HS CO2 vs. PACAB: m = -0.0178, r^2 = 0.11" [1] "LS CO2 vs. PACAB: m = -0.00255, r^2 = 0" [1] "HS+LS LIH2O vs. PACAB: m = -0.00431" [1] "HS LIH2O vs. PACAB: m = -0.00513, r^2 = 0.18" [1] "LS LIH2O vs. PACAB: m = -0.00348, r^2 = 0.11" [1] "HS+LS CO2 vs. LIH2O: m = 2.13" [1] "HS CO2 vs. LIH2O: m = 5.16, r^2 = 0.53" [1] "LS CO2 vs. LIH2O: m = -0.898, r^2 = 0.04" [1] "APCO2 vs. PACAB: m = -0.159, r^2 = 0.12" [1] "Plotting O2 cabin P, H2O, PaO2, and TPBox sensitivity" [1] "HS+LS O2 vs. PACAB: m = -4.09" [1] "HS O2 vs. PACAB: m = -4.43, r^2 = 0.27" [1] "LS O2 vs. PACAB: m = -3.74, r^2 = 0.4" [1] "HS+LS O2 vs. LIH2O: m = 555" [1] "HS O2 vs. LIH2O: m = 845, r^2 = 0.87" [1] "LS O2 vs. LIH2O: m = 264, r^2 = 0.72" [1] "HS+LS O2 vs. PAO2: m = 14.3" [1] "HS O2 vs. PAO2: m = 17.6, r^2 = 0.96" [1] "LS O2 vs. PAO2: m = 11.1, r^2 = 0.99" [1] "HS+LS O2 vs. TPBOX: m = -7.78" [1] "HS O2 vs. TPBOX: m = -9.77, r^2 = 0.66" [1] "LS O2 vs. TPBOX: m = -5.78, r^2 = 0.76" [1] "APO vs. PACAB: m = 0.478, r^2 = 0.12" [1] "APO vs. PAO2: m = 5.86, r^2 = 0.06" [1] "APO vs. TPBOX: m = -2.97, r^2 = 0.07" [1] "Plotting cal meas P and T sensitivity" [1] "HS CO2 vs. LiCor Cell P: m = 0.143, r^2 = 0.07" [1] "LS CO2 vs. LiCor Cell P: m = 0.128, r^2 = 0.05" [1] "HS CO2 vs. CO2 Vol P: m = 0.0293, r^2 = 0.15" [1] "LS CO2 vs. CO2 Vol P: m = 0.0261, r^2 = 0.1" [1] "HS CO2 vs. SLOPE: m = 1.43, r^2 = 0.17" [1] "LS CO2 vs. SLOPE: m = -1.31, r^2 = 0.1" [1] "HS O2 vs. O2 Vol P: m = 17.7, r^2 = 0.93" [1] "LS O2 vs. O2 Vol P: m = 11.1, r^2 = 0.96" [1] "HS O2 vs. O2 Cell T: m = -8.17, r^2 = 0.73" [1] "LS O2 vs. O2 Cell T: m = -5.35, r^2 = 0.83" [1] "HS O2 vs. CO2 Vol P: m = 1.58, r^2 = 0.04" [1] "LS O2 vs. CO2 Vol P: m = 0.347, r^2 = 0" [1] "HS O2 vs. O2 Vol P / O2 Cell T: m = 1.58, r^2 = 0.05" [1] "LS O2 vs. O2 Vol P / O2 Cell T: m = 0.579, r^2 = 0.04" [1] "HS O2 vs. CO2 Vol P / O2 Cell T: m = 1.58, r^2 = 0.04" [1] "LS O2 vs. CO2 Vol P / O2 Cell T: m = 0.347, r^2 = 0" [1] "HS O2 vs. LIH2O: m = 706, r^2 = 0.77" [1] "LS O2 vs. LIH2O: m = 303, r^2 = 0.42" [1] "HS O2 vs. SLOPE: m = -4.76, r^2 = 0.15" [1] "LS O2 vs. SLOPE: m = 0.757, r^2 = 0.03" [1] "HS CO2 vs. Time: m = 6.463, r^2 = 0.92" [1] "LS CO2 vs. Time: m = 6.577, r^2 = 0.92" [1] "HS CO2 vs. Cylinder T: m = -0.087, r^2 = 0.02" [1] "LS CO2 vs. Cylinder T: m = -0.098, r^2 = 0.025" [1] "HS CO2 vs. Regulator T: m = -0.192, r^2 = 0.94" [1] "LS CO2 vs. Regulator T: m = -0.185, r^2 = 0.853" [1] "HS CO2 vs. Ref. Volumes T: m = -0.045, r^2 = 0.11" [1] "LS CO2 vs. Ref. Volumes T: m = -0.045, r^2 = 0.099" [1] "HS CO2 vs. Manifold T: m = -0.071, r^2 = 0.5" [1] "LS CO2 vs. Manifold T: m = -0.067, r^2 = 0.423" [1] "HS CO2 vs. Pump Box T: m = -0.071, r^2 = 0.77" [1] "LS CO2 vs. Pump Box T: m = -0.073, r^2 = 0.758" [1] "HS O2 vs. Cylinder T: m = -13.898, r^2 = 0.05" [1] "LS O2 vs. Cylinder T: m = -9.924, r^2 = 0.071" [1] "HS O2 vs. Regulator T: m = -18.046, r^2 = 0.81" [1] "LS O2 vs. Regulator T: m = -9.595, r^2 = 0.625" [1] "HS O2 vs. Ref. Volumes T: m = -8.479, r^2 = 0.38" [1] "LS O2 vs. Ref. Volumes T: m = -6.078, r^2 = 0.498" [1] "HS O2 vs. Manifold T: m = -9.565, r^2 = 0.87" [1] "LS O2 vs. Manifold T: m = -5.906, r^2 = 0.886" [1] "HS O2 vs. Pump Box T: m = -4.895, r^2 = 0.36" [1] "LS O2 vs. Pump Box T: m = -2.329, r^2 = 0.208" [1] "HS CO2 vs. WT P: m = 0.029, r^2 = 0.36" [1] "LS CO2 vs. WT P: m = 0.042, r^2 = 0.483" [1] "HS CO2 vs. SP P: m = -0.0102, r^2 = 0.08" [1] "HS CO2 vs. PACAB comb with SP P: m = 0.031, r^2 = 0.19" [1] "HS CO2 vs. SP P comb with PACAB: m = -0.016, r^2 = 0.19" [1] "LS CO2 vs. SP P: m = 0.0517, r^2 = 0.83" [1] "LS CO2 vs. PACAB comb with SP P: m = 0.002, r^2 = 0.84" [1] "LS CO2 vs. SP P comb with PACAB: m = 0.057, r^2 = 0.84" [1] "HS CO2 vs. WT FL: m = -0.038, r^2 = 0.2" [1] "LS CO2 vs. WT FL: m = -0.036, r^2 = 0.17" [1] "HS CO2 vs. SP FL: m = -0.04, r^2 = 0.12" [1] "LS CO2 vs. SP FL: m = -0.034, r^2 = 0.081" [1] "HS O2 vs. SLPDIFF: m = -0.301, r^2 = 0" [1] "LS O2 vs. SLPDIFF: m = -2.855, r^2 = 0.267" [1] "HS O2 vs. WT P: m = 0.575, r^2 = 0.01" [1] "LS O2 vs. WT P: m = -0.304, r^2 = 0.007" [1] "HS O2 vs. SP P: m = -1.602, r^2 = 0.09" [1] "LS O2 vs. SP P: m = 1.415, r^2 = 0.137" [1] "HS O2 vs. WT FL: m = -6.146, r^2 = 0.52" [1] "LS O2 vs. WT FL: m = -4.29, r^2 = 0.651" [1] "HS O2 vs. SP FL: m = -7.209, r^2 = 0.37" [1] "LS O2 vs. SP FL: m = -5.28, r^2 = 0.528" [1] "Plotting calibration shapes" [1] "Plotting calibration sds and slopes (and running sds)" [1] "Median all cal CO2 SD = 0.25" [1] "Median all HS CO2 SD = 0.23" [1] "Median all LS CO2 SD = 0.25" [1] "Median all LT CO2 SD = 0.29" [1] "Median all WT CO2 SD = 0.23" [1] "Median all HS or LS CO2 SD = 0.25" [1] "Median all cal O2 SD = 8.94" [1] "Median all HS O2 SD = 9" [1] "Median all LS O2 SD = 8.16" [1] "Median all LT O2 SD = 11.61" [1] "Median all WT O2 SD = 12.3" [1] "Median all HS or LS O2 SD = 8.77" [1] "Median all cal CO2 Slope = 0.05" [1] "Median all HS CO2 Slope = 0.01" [1] "Median all LS CO2 Slope = 0.06" [1] "Median all LT CO2 Slope = 0.06" [1] "Median all WT CO2 Slope = -0.05" [1] "Median all HS or LS CO2 Slope = 0.04" [1] "Median all cal O2 Slope = -2.22" [1] "Median all HS O2 Slope = -3.14" [1] "Median all LS O2 Slope = -0.02" [1] "Median all LT O2 Slope = -0.4" [1] "Median all WT O2 Slope = -4.1" [1] "Median all HS or LS O2 Slope = -2.23" [1] "Plotting calibration fits" [1] "Plotting calibration parameters" [1] "SD of O2 Calibration = 36.88 per meg" [1] "Initial O2 Calibration Offset = 39.87 per meg" [1] "SD of O2 Calibration (post-takeoff) = 35.86 per meg" [1] "Initial O2 Calibration Offset (from post-takeoff median) = 43.06 per meg" [1] "Last Preflight O2 Calibration Offset (from post-takeoff median) = 43.06 per meg" [1] "Plotting all variables" [1] "Plotting calibration data" [1] "using 1/2\" trap, 48\" u-tube, and no fridge trap START-08 inlet volumes" [1] "before any lag: 55724.98 86708.36" [1] "Time lag adjustments = 7 + 0 * P/Flow seconds" [1] "Median CO2 delay + tlagff = 54.5 at 134.7 sccm" [1] "Median O2 delay + tlagff = 55.9 at 134.7 sccm" [1] "For comparison to empirical LP lag times:" [1] "Median CO2 delay from 3-way + tlagff = 41.1 at 134.7 sccm" [1] "Median O2 delay from 3-way + tlagff = 42.5 at 134.7 sccm" [1] "after calc and ff lag: 55642.72 86624.34" [1] "2025-05-13 10:36:25 MDT" [1] "Calculating 1-sec interpolated values" [1] "Screened 42 1-Hz values because of data gaps at:" [1] 133.8818 134.0027 134.0027 134.0027 134.0027 134.0027 134.0027 134.0027 [9] 134.0027 134.0028 134.0028 134.0028 134.0028 134.0028 134.0028 134.0028 [17] 134.0028 134.0028 134.0029 134.0029 134.0029 134.0029 134.0029 134.0029 [25] 134.0029 134.0029 134.0030 134.0030 134.0030 134.0030 134.0030 134.0030 [33] 134.0030 134.0030 134.0030 134.0031 134.0031 134.0031 134.0031 134.0031 [41] 134.0031 134.0031 [1] "Calculating 10-sec medians" [1] "2025-05-13 10:37:09 MDT" [1] "Optimizing inlet delay" [1] "2025-05-13 10:37:09 MDT" [1] "Reading in and averaging other CO2 data" [1] "2025-05-13 10:37:10 MDT" [1] "Reading in and averaging h2o mr data" Read 915999 records [1] "Individual fits = tlagff0, tlagff1, intercept, coef, sd" [1] "Individual CO2 fit to P/Flow = 7 0 12.3 -4.1 7.1" [1] "Individual CO2 2nd deriv fit to P/Flow = 7 0 14.7 -6.32 7" [1] "Individual VCSEL 2nd deriv fit to P/Flow = 7 0 11.7 -3.7 2.7" [1] "Individual CO2 fit to 1/Flow = 7 0 109.7 -14437.61 8.5" [1] "Individual CO2 2nd deriv fit to 1/Flow = 7 0 -375.4 49543.87 11.1" [1] "Individual VCSEL 2nd deriv fit to 1/Flow = 7 0 -80.7 10904.91 6.2" [1] "Combined Fits = tlagff0, tlagff1, intercept, P/flow coef, t-value, 1/flow coef, t-value, sd" [1] "Combined CO2 fit = 7 0 -121.7 -4.5 -2.16 0.99 1.27 6.1" [1] "Combined CO2 2nd derivative fit = 7 0 273.8 -5.79 -2.18 -1.94 -0.79 7.2" [1] "Combined VCSEL 2nd derivative fit = 7 0 214.5 -4.06 -2.62 -1.5 -1.16 1.5" [1] "optimization not used: 55642.72 86624.34" [1] "Recalculating 1-sec interpolated values" [1] "Recalculating 10-sec medians" [1] "Plotting aircraft data" [1] "Calculating inlet pressure correction" [1] "optaporat= 11.9562754434638" [1] "Amp = -2.6896" [1] "r^2= 0.8672" [1] "sd= 28.21" [1] "Recalculating 1-sec O2 interpolated values" [1] "Recalculating 10-sec O2 medians" [1] "Outputting data files" [1] "Plotting intervals" [1] "Excluding 3 interpolated O2 values from O2 vs. CO2 plot for tdiff>5" [1] "Excluding 3 interpolated O2 values from O2 vs. CO2 plot for tdiff>5" [1] "Excluding 3 interpolated O2 values from O2 vs. CO2 plot for tdiff>5" [1] "Excluding 3 interpolated O2 values from O2 vs. CO2 plot for tdiff>5" [1] "Excluding 3 interpolated O2 values from O2 vs. CO2 plot for tdiff>5" [1] "Excluding 3 interpolated O2 values from O2 vs. CO2 plot for tdiff>5" [1] "Excluding 3 interpolated O2 values from O2 vs. CO2 plot for tdiff>5" [1] "Excluding 3 interpolated O2 values from O2 vs. CO2 plot for tdiff>5" [1] "Excluding 3 interpolated O2 values from O2 vs. CO2 plot for tdiff>5" [1] "making html" [1] "making index html"