Length(bytes)

Type

Meaning

2

SHORT

Columns = n

2

SHORT

Rows = m

Any

ASCII

first column item name (NULL terminated)

:

:

:

Any

ASCII

last column item name (NULL terminated)

8

RATIONAL

SFR[0, 0]

8

RATIONAL

SFR[0, 1]

:

:

:

8

RATIONAL

SFR[0, n-1]

:

:

:

8

RATIONAL

SFR[m-1, 0]

8

RATIONAL

SFR[m-1, 1]

:

:

:

8

RATIONAL

SFR[m-1,n-1]