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Table 3. Root mean square fits of SCHA, RS-SCHA, IGRF-10 and IGRF-11 models to the analysed ground data and satellite data for magnetic field (nT) (for the first four lines) and the secular variation (nT/yr) (for the second four lines). Underlined bold values are the best RMS values among the models.

From: Two geomagnetic regional models for Albania and south-east Italy from 1990 to 2010 with prediction to 2012 and comparison with IGRF-11

  Ground Satellite
Model RMS X RMS Y RMS Z RMS F RMS F
IGRF-10 44.0 73.0 53.1 60.5 28.4
IGRF-11 43.3 72.1 44.8 56.5 6.7
SCHA 39.4 62.0 42.7 50.6 4.6
RS-SCHA 35.6 61.8 38.4 45.6 4.6
SV-IGRF-10 6.3 4.2 6.4 6.5  
SV-IGRF-11 6.1 6.1 5.5 5.3  
SV-SCHA 6.2 6.0 5.7 5.3  
SV-RS-SCHA 6.2 5.9 5.6 5.3