Mean/RMS for adcp0 is 582.102277 / 77.870177
Mean/RMS for adcp1 is 231.229641 / 59.862071
Mean/RMS for adcp2 is 512.500579 / 7.685434
Mean/RMS for adcp3 is 204.602856 / 0.998327
Gaussian fitting is difficult to make converge, hence the fit is constrained in the interval mean-2*rms,mean+2*rms
Mean/RMS for adcp0 is 582.102277 / 77.87017 Gaussian fit mean RMS 581.153117 5.609077
Mean/RMS for adcp1 is 231.229641 / 59.86207 Gaussian fit mean RMS 230.686616 0.829612
Mean/RMS for adcp2 is 512.500579 / 7.685434 Gaussian fit mean RMS 512.871404 3.383572
Mean/RMS for adcp3 is 204.602856 / 0.998327 Gaussian fit mean RMS 205.084367 0.602602
*adjacent channel
All 4 ranges versus DeltaEventTime. There is a noticeable deltatime-dependent effect, with the pedestal becoming smaller when deltat increases.
*adjacent channel
All 4 ranges versus trigger time. No noticeable time-dependent effect.
left: noisy, right: quiet
No noticeable differences in the pedestal fits. Note however that on the raw histograms:
noisy RMS is 34.672148
clean RMS is 2.030238
There are a few upper and lower outliers in the "noisy" run so when I cut lex1 to >100 and <1000 I get
noisy RMS is 2.137363
clean RMS is 2.030238
Noisy run
Mean/RMS for adcn0 is 522.198370 / 45.660070
Mean/RMS for adcn1 is 198.362319 / 22.961862
Mean/RMS for adcn2 is 430.747800 / 4.349292
Mean/RMS for adcn3 is 212.980719 / 0.604945
Mean/RMS for adcp0 is 581.069746 / 45.380801
Mean/RMS for adcp1 is 230.566253 / 34.672148
Mean/RMS for adcp2 is 512.517857 / 5.275627
Mean/RMS for adcp3 is 204.628235 / 0.779602
Not noisy run
Mean/RMS for adcn0 is 521.426602 / 15.194472
Mean/RMS for adcn1 is 198.049501 / 2.361731
Mean/RMS for adcn2 is 430.746586 / 3.423744
Mean/RMS for adcn3 is 212.976366 / 0.519290
Mean/RMS for adcp0 is 580.000000 / 15.111143
Mean/RMS for adcp1 is 229.865940 / 2.030238
Mean/RMS for adcp2 is 512.040047 / 3.405283
Mean/RMS for adcp3 is 204.285058 / 0.539917
Noisy with cut on adc<1000
Mean/RMS for adcn0 is 521.471715 / 11.076650
Mean/RMS for adcn1 is 198.102498 / 2.370902
Mean/RMS for adcn2 is 430.747800 / 4.349292
Mean/RMS for adcn3 is 212.980719 / 0.604945
Mean/RMS for adcp0 is 580.307742 / 13.940864
Mean/RMS for adcp1 is 230.175100 / 4.464143
Mean/RMS for adcp2 is 512.517857 / 5.275627
Mean/RMS for adcp3 is 204.628235 / 0.779602
Not noisy with cut on adc<1000
Mean/RMS for adcn0 is 521.294550 / 9.904404
Mean/RMS for adcn1 is 198.049501 / 2.361731
Mean/RMS for adcn2 is 430.746586 / 3.423744
Mean/RMS for adcn3 is 212.976366 / 0.519290
Mean/RMS for adcp0 is 579.878661 / 10.781662
Mean/RMS for adcp1 is 229.865940 / 2.030238
Mean/RMS for adcp2 is 512.040047 / 3.405283
Mean/RMS for adcp3 is 204.285058 / 0.539917