PLOTTING ROUTINES
Section 14, Page 5 May 2002
14.3 EXAMPLES OF OPERATION
EXAMPLE 1: The user is viewing TDIP data, block 513. This block has data for three
channels. To plot data for this block for all three channels, one channel at a time, the user
proceeds as follows:
Ending Block: 513
Enter Starting Block: 513
Enter Channel to Use: 0
After entering the starting block number and 0 to plot all channels, press
Enter
and data for
channel 1 will be plotted. Press
Enter
and data for channel 2 will be plotted. Press
Enter
again and data for channel 3 will be plotted. If you press
Enter
one more time, the program
will search for more valid data to plot. Finding none, it will display an error message. Press
Enter
again and the user will return to the data view mode.
EXAMPLE 2: The user is viewing the last 50 blocks of CSAMT data (block 316 through 365).
Data for apparent resistivity plot is in channel 1.
Ending Block: 365
Enter Starting Block: 316
Enter Channel to use: 1
Enter the starting block number and channel number. Then press
Enter
and the log-log data
for channel 1 will be plotted. Press
Enter
one more time and the user will return to the data
view mode.
EXAMPLE 3: Suppose in the above example the user was gathering CSAMT data with six E-
fields (channels 1 through 6) and one H-field (channel 7):
Ending Block: 365
Enter Starting Block: 316
Enter Channel to use: 0
Enter the starting block number and 0 for the channel number. Then press
Enter
and the log-
log data for channel 1 will be plotted. Press
Enter
again and channel 2 data will be plotted,
etc., until the channel 6 data are plotted. Press
Enter
one more time and the error message
"Insufficient/illegal data" will be displayed for channel 7 (the H-field data), then
the user will return to the data view mode. If
Escape
is pressed instead, the program will go
directly to the data view mode, with no error message displayed.
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