01: The number header
lines including line 01
02: Header format version; now version number 3.0 while it includes the new header lines called 'Dim' and 'DATA LINES'
03: Data version
04: Instrument name
05: Latitude and longitude of the instrument, if not relevant 0, 0
06: Elevation of the instrument above the ground
07: Starting date and time of the data
08: Ending date and time of the data
09: The dimension of the data
10: The number of datalines (excluding Y info line 21)
11: Info about the time axis of the data: number of timeperiods
start time, stop time (both decimal), 'Time', 'hrs(UTC)'
12-14: Info about the data: number of data bins, starting value, ending value,
'variable name', 'unit'
15: The number of variables used in the data
16: Description of the variable: 'name', 'unit', number of columns
17: Line marking the beginning of the comment lines
18 - 20: Comment lines
21: Line marking the end of the header, lines hereafter are not included in the header line count
22: data bins of the last dimension
23-24: Following the lines of decimal time, second dimension, third dimension and variable data