ImpulseRadar
CrossOver® User Manual V1.4
Page 21 (31)
Note on survey speed and settings
Any CrossOver®-antenna can produce very large amounts of data. The bottleneck in survey speed is
mostly related to the WIFI-link.
At high survey speeds the systems will rarely be able to go beyond 16-bits, therefore the load on the
data link may be reduces by choosing to collect 16-bit data, instead of 32.
Choosing unnecessary long time-windows (number of samples) also increase the data transfers, so
choosing a fitting time-window is a recommendation.
Finally, all GPR-systems loose lateral-resolution at depth. This decreases the demand on the distance
interval, point spacing, no need to collect denser data then necessary, with respect to what you want
to resolve. So, increasing the point distance also take load off the data-link. We have set the
minimum point distance to 1[cm], so short distance interval is only suitable for concrete scanning
with the 800MHz.
