/usr/share/dx/samples/data/griddeddata.data is in dxsamples 4.4.0-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 | gridded data, a 8x10 grid of scalars (elevation)
xorigin = 3.0
yorigin = 4.0
xdelta = 1.0
ydelta = 1.2
data =
1.2 1.3 1.2 1.1 1.0 1.0 1.2 1.3 1.3 1.2
1.4 1.5 1.3 1.1 1.0 1.0 1.1 1.2 1.3 1.2
1.5 1.5 1.3 1.0 0.9 0.9 1.0 1.0 1.1 1.0
1.4 1.4 1.2 0.9 0.9 0.8 0.9 0.8 0.9 0.7
1.5 1.4 1.3 1.1 1.0 0.9 1.0 0.7 0.8 0.5
1.5 1.4 1.2 1.0 1.0 0.8 1.0 0.7 0.7 0.5
1.4 1.3 1.0 0.8 0.9 0.7 0.8 0.5 0.6 0.6
1.4 1.3 1.0 0.8 0.9 0.7 0.8 0.6 0.7 0.7
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