ECMWF analysis plots for CARIBIC flight 337 from Frankfurt to Caracas on 18 April 2011


Trajectories

5-day backward: All // 9-10h / 10-11h / 11-12h / 12-13h / 13-14h / 14-15h / 15-16h / 16-17h / 17-18h / 18-19h / 19-20h
8-day backward WAS: 01 /02 /03 /04 /05 /06 /07 /08 /09 /10 /11 /12 /13 /14
8-day backward WAS volume: 01 /02 /03 /04 /05 /06 /07 /08 /09 /10 /11 /12 /13 /14
2-day forward: All



"Surface" maps
Level (hPa) - - - - - - -
11041800+012 Total CC Low CC Medium CC High CC H2O column 6hr LS Prec 6hr Con Prec

Pressure level maps
Level (hPa) 250 250 250 250 500 250 500 250 700
11041812 PV Z Wind W W Spec hum RH RH EpotT

Vertical X-sections
Pressure versus time PV Eq pot T Spec hum RH Wetb potT U V W Cloud water Cloud ice Cloud cover


There seems to be a problem with the PV of static tropopause after 14h (perhaps too high or southern hemispheric air ..?)

ECMWF and measured parameters as a function of UT
P P+tropop. geop.Z+tropop. PV PV+tropop. Pott.T Pott.T+tropop. T T+tropop. Wind speed Wind dir w=dp/dt H2O mix.ratio RH Cloud cover Liquid/Ice water
Model data interpolated along track: file1 (meteo)// file2 (clouds) // file3 (tropopause)