4 ms·
That's fairly poor locating there - either they were using a paper map or using a radiodetection line locator and the operator wasn't very good or the line/trac
by benzofuran 8y ago
That's fairly poor locating there - either they were using a paper map or using a radiodetection line locator and the operator wasn't very good or the line/tracer wire was electrically continuous with another nearby structure and it was throwing off the signal.