DTS SLICE MICRO - Appendix H: Sliceware Binary File Format

SLICE User’s Manual July 2017
support.dtsweb.com 60 Version 1.0i
Appendix H: SLICEWare Binary File Format
Bin File Header
Offset
# of bytes
Data Type
Description
0
4
UInt32
Magic key to identify file:
0x2C36351F
4
4
UInt32
Version number of this file
header (currently 1)
8
8
UInt64
Offset (in bytes) from start of
file to where data samples begin
16
8
UInt64
Number of samples in this file
24
4
UInt32
Number of bits per sample
28
4
UInt32
0 = Unsigned samples,
1 = signed samples
32
8
Double
Sample rate
40
2
UInt16
Number of triggers. May be 0.
42
N = Number
of triggers * 8
UInt64
Trigger sample number
N + 42
4
Int32
Pre Test zero level (in counts)
N + 46
4
Int32
Pre Test Cal level (in counts)
N + 50
8
Double
Pre test noise as a percent of FS
N + 58
4
Int32
Post test zero level (in counts)
N + 62
4
Int32
Post test cal level (in counts)
N + 66
4
Int32
Data-Zero level (in counts)
N + 70
8
Double
Scale factor MV (mV/Count)
N + 78
8
Double
Scale factor EU
mV/EU (non-proportional);
mV/V/EU (proportional)
N + 86
2
UInt16
Number of bytes in engineering
unit field + 1
N + 88
X = Length of
EU field
Array/string
Engineering unit (without NULL
termination)
N + X + 88
16
Char
16 character ISO code
N + X + 104
4
UInt32
CRC32 for entire file
N + X + 108 64bit
(ulong) offset found in
3rd file field
Size of
Sample Data
16-, 24-, or 32-bit
depending on "Number
of bits per sample"
DATA SAMPLES START HERE