Ambient Equilibration
Cabin temperature: 25C
Sensor type: RS41
Ambient pressure: 693mb
Ambient temperature: 16C
Ambient RH: 82%
Temperature equilibration accuracy: 0.1C
RH equilibration accuracy: 5.0%
Temperature equilibration at time: 3.2s, RS41 T sensor time constants: 4.5
RH equilibration at time: -12.5s, RS41 RH sensor time constants: -0.5
Pressure: same equilibration time used as for temperature
Wind equilibration: 10.0s
Description
D20220926_220516_P.4 213320975 Hurricane IAN, 20220926I1 WP-3D, N43RF
Data type: AVAPS SOUNDING DATA, Channel 4
Sonde model: RSS421
Thermo sensor: RSS421
Launch time specified by the LAU line will be used.
LAU launch line time: 2022-09-26 22:05:16.50
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 4
Sonde model: RSS421
Thermo sensor: RSS421
Launch time specified by the LAU line will be used.
LAU launch line time: 2022-09-26 22:05:16.50
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
989 raw data records
7 ( 0.7%) raw data records had PTU checksum errors
23 ( 2.3%) raw data records had GPS checksum errors
1 ( 0.1%) raw data records had both PTU and GPS checksum errors
pres : input file reported 493 ( 49.8%) values, QC retained 480 ( 97.4%), overall rate: 48.5%
tdry : input file reported 493 ( 49.8%) values, QC retained 479 ( 97.2%), overall rate: 48.4%
RH : input file reported 491 ( 49.6%) values, QC retained 481 ( 98.0%), overall rate: 48.6%
winds: input file reported 980 ( 99.1%) values, QC retained 922 ( 94.1%), overall rate: 93.2%
QC Height Integration
Upward integration starts @ 0.0m
Downward integration starts @ 2938.8m
QC for GPS Altitude
Points which failed the limit check: 0
Points which failed the number of satellites check: 1
Points which failed the buddy check: 0
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: 1
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: 0
Points which failed the longitude Q/C filter check: 0
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: 3
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
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: 0
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: 1
Surface Observation
Splash time (time of the last usable frame): 246.75s
Extrapolated surface time: 247.29s
Fall distance from last frame: 4.7m
Extrapolated surface pressure: 969.8mb
Extrapolated surface temperature: 27.9C
Extrapolated surface rh: 93.7%
Surface Wind Determination
Surface wind coded for an adjusted altitude of 10.0m
PTU/wind offset is 0.00s (PTU observations lead wind observations by 0.00s)