"[4C29A7D2BE2A]" . . "Kupec, J." . "RIV/68407700:21230/12:00195010" . . . "Ulvr, M." . "Petrucha, Vojt\u011Bch" . . . "The coil standard of magnetic flux density has been calibrated and its uncertainty is 30 ppm. The wooden-frame coil system at Pr\u016Fhonice ex-observatory site of Geophysical Institute, CAS, consists of 3-axial, 2-m Braunbeck coils, which serve for Earth's field compensation, and of a 3-axial 1-m Helmholtz coil system of Billingsley Aerospace & Defense. The Earth's field compensation relies on remotely located fluxgate sensor with vector compensation and high stability in an open-loop servo system." . "P(TA01010298)" . "The coil standard of magnetic flux density has been calibrated and its uncertainty is 30 ppm. The wooden-frame coil system at Pr\u016Fhonice ex-observatory site of Geophysical Institute, CAS, consists of 3-axial, 2-m Braunbeck coils, which serve for Earth's field compensation, and of a 3-axial 1-m Helmholtz coil system of Billingsley Aerospace & Defense. The Earth's field compensation relies on remotely located fluxgate sensor with vector compensation and high stability in an open-loop servo system."@en . . . . "175172" . "2"^^ . "Jano\u0161ek, Michal" . . . . "Triaxial Magnetic Compensation System for Well-defined Metrological Calibrations of Magnetometers" . "Triaxial Magnetic Compensation System for Well-defined Metrological Calibrations of Magnetometers" . "Triaxial Magnetic Compensation System for Well-defined Metrological Calibrations of Magnetometers"@en . "triaxial magnetic coaxial system; metrological calibration; magnetometer"@en . . "Triaxial Magnetic Compensation System for Well-defined Metrological Calibrations of Magnetometers"@en . . . "21230" . . "4"^^ . . . "RIV/68407700:21230/12:00195010!RIV13-TA0-21230___" .