Editing Drill Data
DigiTrak
®
F5
®
SST
®
Operator’s Manual
57
In the Rod Length Information area, the Typ Rod Len is the typical rod length defined in the Steering Tool
Job Information dialog box; it cannot be edited here.
In the Length textbox, you can input the next recorded data point and record it for the next logged rod, if it
will be different than the typical rod length.
NOTE
: If a partial rod length is used, this field will
automatically be filled with the length remaining to finish the whole rod based on the typical rod length.
For example, the above length input was 4, so the next data point will show 3 for this value to finish the 7
ft typical rod length.
Click on the check
box next to “Heading” to enter a heading value (in degrees) for the next recorded data
point and to override the measured heading.
NOTE
: This manual override of the heading value is used
when the magnetometer does not provide a valid heading due to metallic objects around the transmitter.
Under the Heading field, the value is the
tool’s measured heading (in degrees); Ref.Hdg is the reference
heading input in the Steering Tool Job Information dialog box; and Off Hdg is the difference between the
measured value and reference value of the heading. Off Hdg is negative when the offset is pointing to the
left of the reference heading as indicated in the upload control dialog box.
