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Earth, Planets and Space
Fig. 7 | Earth, Planets and Space

Fig. 7

From: Toward robust deconvolution of pass-through paleomagnetic measurements: new tool to estimate magnetometer sensor response and laser interferometry of sample positioning accuracy

Fig. 7

a Histogram of all position differences from measurements in CW and CCW directions without u-channel sample on the tray. b Histogram of all position differences from measurements in CW and CCW directions with u-channel sample on the tray. Simulation results for c intensity and d inclination data. Solid black curve is true signal used to produce synthetic measurement, and blue curve is example of a measured signal with position errors added. Red dots are deconvolved signal using measurement and response function data without adding positioning errors. Yellow curves are mean of 50,000 deconvolved signals using measurement and response data with realistic positioning errors added. The gray shading represents 95 % confidence intervals of the deconvolved data. Insets in d are histograms of inclination for 50,000 deconvolved signals at e 15 cm, f 50 cm, g 72 cm, and h 123 cm positions, respectively. Red vertical lines represent true inclination values for the four positions

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