Ambient Equilibration
Cabin temperature: 25C
Sensor type: RS41
Ambient pressure: 695mb
Ambient temperature: 10C
Ambient RH: 86%
Temperature equilibration accuracy: 0.1C
RH equilibration accuracy: 5.0%
Temperature equilibration at time: 3.5s, RS41 T sensor time constants: 5.0
RH equilibration at time: -3.7s, RS41 RH sensor time constants: -0.2
Pressure: same equilibration time used as for temperature
Wind equilibration: 10.0s
Description
D20220926_214208_P.1 213320984 Hurricane IAN, 20220926I1 WP-3D, N43RF
Data type: AVAPS SOUNDING DATA, Channel 1
Sonde model: RSS421
Thermo sensor: RSS421
Launch time specified by the LAU line will be used.
LAU launch line time: 2022-09-26 21:42:08.0
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
Launch time specified by the LAU line will be used.
LAU launch line time: 2022-09-26 21:42:08.0
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
1089 raw data records
5 ( 0.5%) raw data records had PTU checksum errors
29 ( 2.7%) raw data records had GPS checksum errors
0 ( 0.0%) raw data records had both PTU and GPS checksum errors
pres : input file reported 534 ( 49.0%) values, QC retained 523 ( 97.9%), overall rate: 48.0%
tdry : input file reported 535 ( 49.1%) values, QC retained 522 ( 97.6%), overall rate: 47.9%
RH : input file reported 535 ( 49.1%) values, QC retained 524 ( 97.9%), overall rate: 48.1%
winds: input file reported 1069 ( 98.2%) values, QC retained 1015 ( 94.9%), overall rate: 93.2%
QC Height Integration
Upward integration starts @ 0.0m
Downward integration starts @ 3139.8m
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: 2
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: 4
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: 0
Surface Observation
Splash time (time of the last usable frame): 269.75s
Extrapolated surface time: 270.29s
Fall distance from last frame: 5.7m
Extrapolated surface pressure: 1001.7mb
Extrapolated surface temperature: 27.5C
Extrapolated surface rh: 81.9%
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)