Ambient Equilibration
Cabin temperature: 25C
Sensor type: RS41
Ambient pressure: 329mb
Ambient temperature: -32C
Ambient RH: 50%
Temperature equilibration accuracy: 0.1C
RH equilibration accuracy: 5.0%
Temperature equilibration at time: 5.9s, RS41 T sensor time constants: 6.4
RH equilibration at time: 38.8s, RS41 RH sensor time constants: 1.3
Pressure: same equilibration time used as for temperature
Wind equilibration: 10.0s
Description
D20200307_213308_P.1 182610093 20030717305 14WSE TRACK99, 20030717305 14WSE TRACK99 AFRC C-130J, ---
Data type: AVAPS SOUNDING DATA, Channel 1
Sonde model: RSS421
Thermo sensor: RSS421
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
Processing Steps
QC processing completed (in 1.0s)
Levels created (in less than 1.0s)
WMO message coded (in less than 1.0s)
QC Data Recovery Statistics
2883 raw data records
27 ( 0.9%) raw data records had PTU checksum errors
110 ( 3.8%) raw data records had GPS checksum errors
7 ( 0.2%) raw data records had both PTU and GPS checksum errors
pres : input file reported 1415 ( 49.1%) values, QC retained 1377 ( 97.3%), overall rate: 47.8%
tdry : input file reported 1417 ( 49.2%) values, QC retained 1369 ( 96.6%), overall rate: 47.5%
RH : input file reported 1410 ( 48.9%) values, QC retained 1309 ( 92.8%), overall rate: 45.4%
winds: input file reported 2812 ( 97.5%) values, QC retained 2733 ( 97.2%), overall rate: 94.8%
QC Height Integration
Upward integration starts @ 0.0m and stops @ 0.0m 
Downward integration starts @ 8830.2m and stops @ 27.7m 
QC for GPS Altitude
Points which failed the limit check: 0
Points which failed the buddy check: 1
Points which failed the Q/C filter check: 9
QC for GPS Latitude
Points which failed the limit check: 0
Points which failed the buddy check: 1
Points which failed the Q/C filter check: 0
QC for GPS Longitude
Points which failed the limit check: 0
Points which failed the buddy check: 0
Points which failed the 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: 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: 36
Points which failed the lower limit check: 0
Points which failed the upper limit check: 20
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: 9
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: 1
Points which failed the wind error check: 0
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): 720.25s
Extrapolated surface time: 720.79s
Fall distance from last frame: 5.3m
Extrapolated surface pressure: 1019.4mb
Surface Wind Determination
PTU/wind offset is 0.00s (PTU observations lead wind observations by 0.00s)