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SEISMIC

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• Conducting a Refraction Survey

• Refraction Survey Design Spreadsheet

• Continuous Acquisition Setup

• Reversing Channel Assignments in a 24-channel Geode Spread

• Converting Between SEG File Formats Using the Tape.exe Utility

• Converting SEG-formatted Data Files to ASCII Using the Tape.exe Utility

• Using the Geode with Accelerometers

• Maximum Input Voltage vs. Gain

 

MAGNETOMETRY

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• Optically-Pumped Cesium Vapor Magnetometers Introduction to the Theory of Operation of the Cesium vapor magnetometer. 

• Cesium Sensor Active Zone Solution - CSAZ is a stand alone Windows™ program designed to inform Cesium magnetometer users about proper sensor orientation in all parts of the world and in all survey directions. CSAZ also provides information about the Earth's magnetic field parameters including field strength (total field), inclination (angle of the Earth's field relative to the surface of the Earth) and declination (angle between magnetic north and true or geographical north). Using the IGRF (International Geo-Magnetic Reference Field) model, CSAZ presents a quick and easy way to determine these values anywhere in the world.

• Applications Manual for Portable Magnetometers

• MagPick Magnetics Processing Software This free powerful data processing and modeling package provides database management, file importation, gridding, contouring and dipole pattern matching target modeling. Includes latest manual. 

• Procedures for loading data into MagPick and making a contour map

• G-858 and G-859 Data Processing Flow - Block Diagram description for loading land magnetometer data into MagMap2000 and MagPick for additional data processing and review.