Keysight DSOX3104T - CSV and ASCII XY Files

388 Keysight InfiniiVision 3000T X-Series Oscilloscopes User's Guide
24 Reference
CSV and ASCII XY files
• “CSV and ASCII XY file structure" on page 389
• “Minimum and Maximum Values in CSV Files" on page 389
• “Frequency Data in CSV Files" on page 390
File Header
12 bytes
Waveform Header 1
140 bytes
Waveform Data
Header 1
12 bytes
Voltage Data 1
buffer size
Waveform Header 2
140 bytes
Waveform Data
Header 2
12 bytes
Voltage Data 2
buffer size
Waveform Header N
140 bytes
Waveform Data
Header N
12 bytes
Voltage Data N
buffer size
Number of Waveforms = N = Number of Segments
Number of Waveform Buffers = 1
Index = 1
Time Tag = 0.0
Buffer Type = 1 (floating point)
Bytes per Point = 4
Number of Waveform Buffers = 1
Index = 2
Time Tag = time between segment 1 and 2
Buffer Type = 1 (floating point)
Bytes per Point = 4
Number of Waveform Buffers = 1
Index = N
Time Tag = time between segment 1 and N
Buffer Type = 1 (floating point)
Bytes per Point = 4