OPERATION MANUAL - Scintrex

Using the Autograv ScreenUse the left and right arrow keys to turn parametersto On or Off . Parameters you can setare shown below.Tide Correct. :Standard earth tide correction generated usingthe latitude, longitude and difference betweenUTC. Based on Longman’s formula.1Cont. Tilt. Corr:Continuous compensation performed by meterat a rate of 6 Hz to account for minor variancesin vertical tilt during a reading on unstableground. If this function is disabled a tiltcorrection based on the last second of thereading is applied.SetupAuto Reject:Automatic rejection of high frequency noise.Noise greater than 4 standard deviations or 6standard deviations if the Seismic filter isenabled.Terrain Corr. :Correction of gravity for terrain effectsaccording to standard Hammer computation.Seismic Filter:1.Longman, I. M., Journal of Geophysical Research,Volume 64, No. 12. Formulas for Computing the TidalAccelerations Due to the Moon and Sun, December1959.2-13CG-5 Manual - part # 867700 Revision 2