compass reading

He took a compass reading and then we moved off into the tunnel.

However, the compass reading must be corrected for two effects.

An unidentified crew member asked Powers, one of the students, for his compass reading.

The two figures are no longer visible, but I have kept the presence of mind to take a compass reading.

A glance at the map and a quick compass reading were enough to get him started.

Then he would stop and take another compass reading and begin the process over again.

These measurements could then be used to correct compass readings.

Can't see far enough to set a compass reading, shoot an azimuth.

An error in compass reading could easily take a helicopter fifty miles or so off course.

The reflective mirror surface can also display a digital compass reading.

Means we just sit here till it's light enough to take a compass reading, goddammit.

I set my suit controls for minimum power assist, took a compass reading, and started hiking.

Your data included sketches, photos, compass readings and cross section measurements.

I'll give you a compass reading, and track you a path in away from populated buildings.

Orienteering is a program that shows the camper the art of map and compass reading.

She told him about the compass reading.

Pat Farmer, the Power coach, blamed himself for not coming up with the right compass readings.

The two men pull it up, take a compass reading, identify land forms from the photo map, give the thumbs-up and head inland.

In the barnyard, Repp took a compass reading, and set himself a southward course.

Compass readings with a Luo Pan will be taken of your home or office.

Consulting a good map of your area usually indicates the correction factor to adjust compass readings.

We could maintain our bearing with compass readings.

The compass reading swung around until Tombstone knew he was heading back toward where his opponent had vanished during the last pass.

His head-up display gave him a compass reading.

Halley proposed this scheme in order to explain anomalous compass readings.