YOKOGAWA AQ6370D - Page 285

8-27
IM AQ6370D-01EN
Saving/Loading Data
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App
Index
CSV data format
CSV data is saved in the following format.
70BCSVG
//AQ6370D OPTICAL SPECTRUM ANALYZER //
[MEAS SETTING]
[TRACE SETTING]
[TRACE A]
………
[TRACE G]
[TRACE DATA]
TrA(WL),TRA(LEVEL)[LOG],………,TrG(WL),TrG(Level)[LIN]
****.***,***.***, ……………, ****.***, ***.***E***
Waveform, level
(TRACE A)
Waveform, level
(TRACE B)
Waveform, level
(TRACE G)
Trace settings
WRITE/FIX/CALC etc., presence/absence of measured data
TRACE header information
Measurement conditions at the last measurement (Meas[])
TRACE header information
Header
Measured data
Measurement
condition parameters
Header
70BCSVG File header
// AQ6370D OPTICAL SPECTRUM ANALYZER // label (57 characters)
Measurement condition parameters
Measurement conditions of each trace, measurement conditions when files were saved,
and trace settings are saved.
[MEAS SETTING] section: Measurement settings when files were saved
[TRACE SETTING] section: Trace settings (active trace information, each trace's
settings, presence/absence of measured data)
[TRACE A] to [TRACE G]: Measurement conditions for each trace
The format of the measurement conditions is the same as that of waveform files. See 8.3,
"Saving and Loading Waveform Data."
Measured data
The measured waveform data of traces A through G are saved as wavelength and
level vales of the measured number of samples. Unmeasured trace data is not saved.
Waveforms measured in Frequency mode are also saved as wavelength values.
8.4 Saving/Loading Displayed Data(All Trace)