Gyro Surveys – QA/QC

Gyro Surveys - QA/QC

QA/QC Instrument Tests to be performed for Gyro Surveys.

1. Inclination Values (In-run and Out-run)

The variance between the in-run and out-run inclination values for survey data from the same survey station shall not exceed 0.23 deg.

Note: A minimum of 10 survey stations shall be compared.

2. Azimuth Values (In-run and Out-run) Stations with Inclination of 10 Degrees or Over

The variance between in-run and out-run azimuth values from the same survey station shall not exceed . . .

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