Ambient Equilibration Cabin temperature: 25C Sensor type: RS41 Ambient pressure: 695mb Ambient temperature: 9C Ambient RH: 92% Temperature equilibration accuracy: 0.1C RH equilibration accuracy: 5.0% Temperature equilibration at time: 3.6s, RS41 T sensor time constants: 5.1 RH equilibration at time: -2.5s, RS41 RH sensor time constants: -0.1 Pressure: same equilibration time used as for temperature Wind equilibration: 10.0s Description D20220901_103731.1 221240277 AL-91, 20220901H1 WP-3D Orion, N42RF Data type: AVAPS SOUNDING DATA, Channel 1 Sonde model: RSS421 Thermo sensor: RSS421 This file appears to have a late launch detect signal. The pressure diagnosed launch time will be used instead of the launch time at the launch (LAU) line. Diagnosed launch time: 2022-09-01 10:06:43.75 LAU launch line time: 2022-09-01 10:37:30.75 Fast Fall Test Number of points with excessive fall rate: 0 Percentage of points with excessive fall rate: 0 Sounding diagnosed as a fast fall: No File Processing Data type: AVAPS SOUNDING DATA, Channel 1 Sonde model: RSS421 Thermo sensor: RSS421 This file appears to have a late launch detect signal. The pressure diagnosed launch time will be used instead of the launch time at the launch (LAU) line. Diagnosed launch time: 2022-09-01 10:06:43.75 LAU launch line time: 2022-09-01 10:37:30.75 Processing Steps QC processing completed (in less than 1.0s) Levels created (in less than 1.0s) WMO message coded (in less than 1.0s) QC Data Recovery Statistics 8501 raw data records 5 ( 0.1%) raw data records had PTU checksum errors 16 ( 0.2%) raw data records had GPS checksum errors 0 ( 0.0%) raw data records had both PTU and GPS checksum errors pres : input file reported 4152 ( 48.8%) values, QC retained 544 ( 13.1%), overall rate: 6.4% tdry : input file reported 4155 ( 48.9%) values, QC retained 544 ( 13.1%), overall rate: 6.4% RH : input file reported 4145 ( 48.8%) values, QC retained 544 ( 13.1%), overall rate: 6.4% winds: input file reported 8256 ( 97.1%) values, QC retained 1085 ( 13.1%), overall rate: 12.8% QC Height Integration Upward integration starts @ 0.0m and stops @ 3154.1m Downward integration starts @ 3204.4m and stops @ 3204.4m QC Processing Errors - Final smoothing failed for VV pressure - Final smoothing failed for blended pressure - Unable to compute vertical velocity from pressure (temperature sensor time constant) - Unable to compute vertical velocity from pressure (final) QC for GPS Altitude Points which failed the limit check: 0 Points which failed the number of satellites check: 5 Points which failed the buddy check: 3 Points which failed the Q/C filter check: 0 QC for GPS Position Points which failed the latitude limit check: 0 Points which failed the longitude limit check: 0 Points which failed the number of satellites check: 5 Points which failed the latitude buddy check: 0 Points which failed the longitude buddy check: 0 Points which failed the latitude Q/C filter check: 31 Points which failed the longitude Q/C filter check: 2 QC for Pressure Points which failed the limit check: 0 Points which failed the buddy check: 0 Points which failed the outlier check: 0 Points which failed the Q/C filter check: 0 QC for Relative Humidity Points which failed the limit check: 0 Points which failed the buddy check: 0 Points which failed the outlier check: 0 Points which failed the Q/C filter check: 0 Points which failed the lower limit check: 0 Points which failed the upper limit check: 0 Points which failed the lower limit check: 0 Points which failed the upper limit check: 0 QC for Temperature Points which failed the limit check: 0 Points which failed the buddy check: 0 Points which failed the outlier check: 0 Points which failed the Q/C filter check: 0 QC for VV Pressure Points which failed the limit check: 0 Points which failed the buddy check: 0 Points which failed the outlier check: 0 Points which failed the Q/C filter check: 0 Unable to compute vertical velocity from vv pressure (temperature sensor time constant, usually due to spline fit failure) Unable to compute vertical velocity from vv pressure (final, usually due to spline fit failure) QC for Winds Points which failed the wind speed limit check: 0 Points which failed the wind direction limit check: 0 Points which failed the number of satellites check: 1 Points which failed the wind error check: 2 Points which failed the buddy check: 0 Outlier check disabled Q/C filter check disabled Points which failed the vertical velocity check: 0 Surface Observation Splash time (time of the last usable frame): 2124.75s Extrapolated surface time: 2125.29s Fall distance from last frame: 5.8m Extrapolated surface pressure: 1008.8mb Extrapolated surface temperature: 26.5C Extrapolated surface rh: 83.1% Surface Wind Determination Surface wind coded for an adjusted altitude of 12.0m PTU/wind offset is 0.00s (PTU observations lead wind observations by 0.00s)