Ambient Equilibration
Cabin temperature: 25C
Sensor type: RS41
Ambient pressure: 696mb
Ambient temperature: 17C
Ambient RH: 92%
Temperature equilibration accuracy: 0.1C
RH equilibration accuracy: 5.0%
Temperature equilibration at time: 3.1s, RS41 T sensor time constants: 4.4
RH equilibration at time: -14.0s, RS41 RH sensor time constants: -0.6
Pressure: same equilibration time used as for temperature
Wind equilibration: 10.0s
Description
D20230910_001602_P.7 221830747 Lee - St Croix, 20230909H1 WP-3D Orion, N42RF
Data type: AVAPS SOUNDING DATA, Channel 7
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 7
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
1011 raw data records
5 ( 0.5%) raw data records had PTU checksum errors
11 ( 1.1%) raw data records had GPS checksum errors
1 ( 0.1%) raw data records had both PTU and GPS checksum errors
pres : input file reported 504 ( 49.9%) values, QC retained 493 ( 97.8%), overall rate: 48.8%
tdry : input file reported 504 ( 49.9%) values, QC retained 492 ( 97.6%), overall rate: 48.7%
RH : input file reported 504 ( 49.9%) values, QC retained 498 ( 98.8%), overall rate: 49.3%
winds: input file reported 1007 ( 99.6%) values, QC retained 958 ( 95.1%), overall rate: 94.8%
QC Height Integration
Upward integration starts @ 0.0m
Downward integration starts @ 2906.5m
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 RawSats
Points which failed the limit check: 0
QC for RawWe
Points which failed the limit check: 0
QC for Relative Humidity
Points which failed the limit check: 0
Points which failed the buddy check: 1
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: 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): 252.25s
Extrapolated surface time: 252.79s
Fall distance from last frame: 5.0m
Extrapolated surface pressure: 968.6mb
Extrapolated surface temperature: 28.0C
Extrapolated surface rh: 92.3%
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)