Sequential; Sequential With Custom Points; 2-D Matrix Grid; 2-D Epri - Olympus EPOCH 650 User Manual

10.1.3.1

Sequential

A sequential (SEQ) file is defined by a starting and an ending ID number. The
resulting file includes the starting and ending points and all points in between.
10.1.3.2

Sequential with Custom Points

A sequential file with custom points (SEQ + CPT) is defined by a starting and ending
ID number plus a series of custom points. The resulting file includes the starting and
ending points and all points in between.
10.1.3.3

2-D Matrix Grid

A two dimensional (2D) file sequence begins with the ID number that refers to the
first column and the first row. Then the column (or row) increments one value at a
time until the sequence reaches the last column (or row) value while the other
dimension stays constant. At this point, the other dimension increases from its first to
its next value. This continues until the ID number that refers to the last column and
last row is reached.
10.1.3.4

2-D EPRI

The 2-D EPRI file (2DEPR) is the same as the standard 2-D grid file type except for a
minor change in the way alpha characters increment.
10.1.3.5

2-D Matrix Grid with Custom Point

A 2-D matrix grid with custom points (2D + CPT) file is the same as a standard 2-D
matrix grid file with the addition of custom points. Custom points allow multiple
readings per grid ID number to be assigned.
10.1.3.6 3-D Matrix Grid
A three-dimensional (3D) grid file sequence begins with the ID number that refers to
the first column, the first row, and the first point. Then the point (or column, or row)
increments one value at a time until the sequence reaches the last point (or column, or
row) value while the other two dimension values stay constant. Then, another
dimension increments from its first to its next value. This continues until the ID
number that refers to the last column, last row and last point is reached. You can select
either columns, rows, or points to increment first and one of the remaining two
selections to increment second.
DMTA-10055-01EN, Rev. A, February 2015
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