Converting data file from TDMS to TXT - time format and headers.

[sts123]

I have this .vi that converts the .TDMS to ASCII. However at the moment the time format is "00:00.000001    5.2041    0.2388    -0.0004    0.9106" for each line.

How can I make it in seconds in scientific format so the data will show as "1e-6    5.2041    0.2388    -0.0004    0.9106"?

Also how can the headers be added into the ASCII file?

to_Asci_2.vi

[Francois Normandin]

@sts123 You can explore the String palette where you will find an array of string formatting nodes. 

The simplest for you is to replace the date/time string with Format into string, and configure for scientific number.

[sts123]

7 minutes ago, Francois Normandin said:

@sts123 You can explore the String palette where you will find an array of string formatting nodes. 

The simplest for you is to replace the date/time string with Format into string, and configure for scientific number.

I tired using Format into string, but then the result text file includes time stamp 4 times for each line of data, instead of doing just once.  

[cordm]

If the time appears for each channel, then you didn't set the loop tunnel mode to last value.