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Waveform Data Header
Each waveform data set will have a waveform data header that contains information about the
waveform data set. This header is stored immediately before the data set.
Waveform Data Header Size A 32-bit integer that is the size of the waveform data header
Buffer Type
A 16-bit short indicating the type of waveform data: 0 = Unknown
data, 1 = Normal 32-bit float data.
Bytes Per Point
A 16-bit short that is the number of bytes per data point.
Buffer Size
A 32-bit integer that is the size of the buffer required to hold the data
points.
Example of a Binary File
This table describes a binary file of an acquisition with two voltage, one current, and two power
channels.
File Header
12 bytes
Number of Waveforms = N
Waveform Header 1
140 bytes
Number of Waveform Buffers = 1
Waveform Data Header 1
12 bytes
Buffer Type = 1 (float), Bytes per Point = 4
Voltage 1 Data
Buffer size
Waveform Header 1
140 bytes
Number of Waveform Buffers = 1
Waveform Data Header 2
12 bytes
Buffer Type = 1 (float), Bytes per point = 4
Voltage 2 Data
Buffer size
Waveform Header 3
140 bytes
Number of Waveform Buffers = 1
Waveform Data Header 3
12 bytes
Buffer Type = 1 (float), Bytes per Point = 4
Current 1 Data
Buffer size
Waveform Header 4
140 bytes
Number of Waveform Buffers = 1
Waveform Data Header 4
12 bytes
Buffer Type = 1 (float), Bytes per Point = 4
Power 1 Data
Buffer size
Waveform Header 5
140 bytes
Number of Waveform Buffers = 1
Waveform Data Header 5
12 bytes
Buffer Type = 1 (float), Bytes per Point = 4
Power 2 Data
Buffer size
Keysight IntegraVision PA2200 Series Power Analyzers Operating and Service Guide
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