D. Next add in which receiver coils are being used
on each input channel.
For a 20x20m loop, only use the RC-5.
For a 40x40m or 100x100m transmitter loop,
the RC-5 & RC-200 can both be used.
For a 200x200m loop, only use the RC-200.
Offsets can be configured here as well as the
orientation of the RX coil. A “Z” component
measurement would be from a regular,
horizontally laid, receiver. “X” and “Y” are
when the loop is mounted vertically with
respect to the transmitter loop. “X” would
normally be with the RC antenna aligned up
the centre of the transmitter loop; “Y” would
be with it aligned across the centre of the
transmitter loop.
E. Now that the hardware is configured, the
final step is to choose a suitable script. A
table is provided below to assist with the
choice.
The “Number of Cycles” box is how many
times the script (which in itself contains
hundreds of stacked measurements – see
table) will be repeated. Increasing this will
increase the signal to noise ratio and help
with the deeper signals. But it lengthens the
survey time; 3-5 is acceptable under normal
conditions.
On the right-hand side, an indication of how
long the measurement will take is given.
To Next Page
Loading...
