Saving raw data
Purpose
This procedure explains how to store raw ME70 data.
Each sequence of raw data – often regarded as a “line”
during a survey – contains a set of acoustic data saved
on digital format.
Once saved, you can play back this data just as if it
was “normal” ME70 data, or use it for post-processing
purposes by third party programs.
Description
The ME70 allows you to record raw data directly onto the processor unit’s hard disk,
or onto a peripheral disk in the same local area network. The recording is switched on
and off by means of the
Record
command on the
Operation
menu, or by means of the
dedicated button on the
Title bar
.
Where to place the recorded data files, as well as other recording parameters, is
controlled in the
File Output
dialog box.
Note
Raw data files will normally become very large. If you wish to record large amounts of
ME70 raw data, make sure that you have enough space on you hard disk. Unless your
computer is equipped with a very large disk capacity, we recommend that you save the
raw data to an external storage device.
Related topics
•
Defining the parameters for raw data recording
on page 42
•
on page 44
•
on page 45
•
on page 76
Procedure
1
Make sure that the relevant recording parameters have been defined in the
File
Output
dialog box.
2
To start recording, you have two choices:
a
In the
Record
button, select
On
.
b
On the
Title Bar
, click the
Record
button.
When activated, the
Record
button is red.
3
To stop recording, you have two choices:
a
In the
Record
button, select
Off
.
b
On the
Title Bar
, click the
Record
button.
When not activated, the
Record
button is black.
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