Processed microstructure profiles with ascii filenames 
ema-FLOATNUMBER-DROPNUMBER-epsK.txt are formatted as follows, where depth z is 
negative and profiles from the bottom up, there were 2 FP07 sensors on each 
float providing chi1 and chi2 in C^2/s, epsilon denotes inferred 
turbulent kinetic 
energy dissipation rate in W/kg and KT inferred turbulent thermal 
diffusivity in m^2/s -

line 1: floatnumber, dropnumber
line 2: year, month, day, hour, minute, second 
line 3: latitude, longitude, junk, junk
line 4: number of data rows Ndata
lines 5: to Ndata+4: finescale depth z, finescale temperature-gradient Tz, 
     finescale buoyancy frequency squared N2, 
     chi1, chi2, epsilon1, epsilon2, KT1, KT2

While some of the bad data have been flagged (-2.0e30), also read 
EMfloatMicroDataRpt and EMfloatMicroSummary4NOV2020 for additional criteria for identifying bad data.  
