McComb, H. E.
Magnetic observatory manual - Washington: Government Printing Office, 1952 - 232 páginas: ilustraciones; 24 cm - Special publication (U.S. Coast and Geodetic Survey) , 283 .
Incluye índice temático
Incluye bibliografía
1. The forces between bar magnets -- 2. The Earth's magnetic field -- 3. The magnetic observatory -- 4. Instrumental constants and corrections -- 5. Optical systems and photographic registration -- 6. Quartz-fiber techniques -- 7. The declination variometer -- 8. The horizontal-intensity variometer -- 9. The vertical-intensity variometer -- 10. Temperature coefficients of variometers -- 11. Determination of scale values -- 12. Orientation of variometer recording magnets -- 13. Directions for installing a magnetograph -- 14. Processing of data at the observatory
GEOMAGNETISMO
CAMPO MAGNÉTICO
OBSERVATORIO GEOFÍSICO
538.7/M12
Magnetic observatory manual - Washington: Government Printing Office, 1952 - 232 páginas: ilustraciones; 24 cm - Special publication (U.S. Coast and Geodetic Survey) , 283 .
Incluye índice temático
Incluye bibliografía
1. The forces between bar magnets -- 2. The Earth's magnetic field -- 3. The magnetic observatory -- 4. Instrumental constants and corrections -- 5. Optical systems and photographic registration -- 6. Quartz-fiber techniques -- 7. The declination variometer -- 8. The horizontal-intensity variometer -- 9. The vertical-intensity variometer -- 10. Temperature coefficients of variometers -- 11. Determination of scale values -- 12. Orientation of variometer recording magnets -- 13. Directions for installing a magnetograph -- 14. Processing of data at the observatory
GEOMAGNETISMO
CAMPO MAGNÉTICO
OBSERVATORIO GEOFÍSICO
538.7/M12