Create a figure of logging data from ODP Leg 134 - Hole 831B
(re)display instructions
open a dictionary of the file names/passes
Title of figure:
Caliper (HLDT, LDT)
caliper
file name / pass
min.
median
max.
max. for figure
track #
cali-hldt.dat [92 - 806 mbsf]
8.9 in.
13.9 in.
18.2 in.
Bit:
APC/XCB
RCB
in.
off
1
2
3
4
5
6
7
8
9
10
11
Natural Gamma Ray (NGT)
total gamma ray
file name / pass
min.
median
max.
min. for figure
max. for figure
track #
ngt-dit.dat [77 - 831 mbsf]
ngt-gstm.dat [79 - 749 mbsf]
ngt.dat [84 - 735 mbsf]
ngt-fmsl.dat [254 - 755 mbsf]
ngt-fmsu.dat [82 - 271 mbsf]
ngt-gstr.dat [0 - 134 mbsf]
6.0 gAPI
25.1 gAPI
88.1 gAPI
gAPI
gAPI
off
1
2
3
4
5
6
7
8
9
10
11
potassium
file name / pass
min.
median
max.
min. for figure
max. for figure
track #
ngt-dit.dat [77 - 831 mbsf]
ngt-gstm.dat [79 - 749 mbsf]
ngt.dat [84 - 735 mbsf]
ngt-fmsl.dat [254 - 755 mbsf]
ngt-fmsu.dat [82 - 271 mbsf]
ngt-gstr.dat [0 - 134 mbsf]
0 %
0.1 %
0.6 %
%
%
off
1
2
3
4
5
6
7
8
9
10
11
uranium
file name / pass
min.
median
max.
min. for figure
max. for figure
track #
ngt-dit.dat [77 - 831 mbsf]
ngt-gstm.dat [79 - 749 mbsf]
ngt.dat [84 - 735 mbsf]
ngt-fmsl.dat [254 - 755 mbsf]
ngt-fmsu.dat [82 - 271 mbsf]
ngt-gstr.dat [0 - 134 mbsf]
0 ppm
2.8 ppm
11 ppm
ppm
ppm
off
1
2
3
4
5
6
7
8
9
10
11
thorium
file name / pass
min.
median
max.
min. for figure
max. for figure
track #
ngt-dit.dat [77 - 831 mbsf]
ngt-gstm.dat [79 - 749 mbsf]
ngt.dat [84 - 735 mbsf]
ngt-fmsl.dat [254 - 755 mbsf]
ngt-fmsu.dat [82 - 271 mbsf]
ngt-gstr.dat [0 - 134 mbsf]
0 ppm
0.3 ppm
4 ppm
ppm
ppm
off
1
2
3
4
5
6
7
8
9
10
11
Density (HLDT)
density
file name / pass
min.
median
max.
min. for figure
max. for figure
track #
hldt.dat [92 - 806 mbsf]
2.0 g/cm
3
2.2 g/cm
3
2.5 g/cm
3
g/cm
3
g/cm
3
off
1
2
3
4
5
6
7
8
9
10
11
add moisture and density (MAD) data from Site 831 cores:
Resistivity (DIT)
resistivity
file name / pass
min.
median
max.
min. for figure
max. for figure
track #
dit.dat [85 - 815 mbsf]
elerr.dat [84 - 735 mbsf]
1.3 Ω.m
2.3 Ω.m
18 Ω.m
Ω.m
Ω.m
off
1
2
3
4
5
6
7
8
9
10
11
resistivity data are plotted using a logarithmic scale
Sonic (SDT)
V
p
file name / pass
min.
median
max.
min. for figure
max. for figure
track #
sdt-ls.dat (DTLN) [89 - 799 mbsf]
sdt-ls.dat (DTLF) [89 - 799 mbsf]
522 m/s
1754 m/s
5521 m/s
m/s
m/s
off
1
2
3
4
5
6
7
8
9
10
11
Temperature (TLT)
temperature
file name / pass
min.
median
max.
min. for figure
max. for figure
track #
tlt-gst-proc.dat [2 - 821 mbsf]
tlt-dit-proc.dat [0 - 819 mbsf]
tlt-nmrt-proc.dat [0 - 771 mbsf]
tlt-fms-proc.dat [0 - 732 mbsf]
3 °C
7 °C
10 °C
°C
°C
off
1
2
3
4
5
6
7
8
9
10
11
N.B. this is the borehole temperature, not representative of the formation temperature except for reentries a long time after coring/circulating
FMS images
FMS images
pass [depth range]
static
dynamic
lower pass [505 - 752 mbsf]
mid pass [256 - 506 mbsf]
upper pass [71 - 262 mbsf]
1
2
3
4
5
6
7
8
9
10
11
off
1
2
3
4
5
6
7
8
9
10
11
off
Plot specifications
Depth limits
Dimensions of figure
top depth (mbsf)
bottom depth (mbsf)
height (in.)
width (in.)
set track width instead of plot width
Annotations
ticks spacing (m)
labels spacing (m)
labels font size
tick length, as fraction of track
6
7
8
9
10
11
12
13
14
1/10
1/20
1/40
-1/40
-1/20
-1/10
Additional options
lines thickness:
1
2
3
4
5
6
7
8
smoothing window:
off
1 m
2 m
3 m
5 m
10 m
20 m
core recovery data:
one header per track:
Name of pdf file (no spaces):
.pdf
create/update figure
wait for the figure to open in the right frame -
it can take some time, don't click again before completion
access the data from hole 831B in a separate window
open a list of the acronyms in a separate window
report any bugs/suggestions/questions to
gilles guerin
figure generated using
GMT
(the Generic Mapping Tools) and
ImageMagick