TY - JOUR
AU - Barclay, Jenni
AB -  ACKNOWLEDGEMENTS + 30 1. For a surface wave M= 8.2 earthquake, extrapolation of this formula to large epicentral distances D, yields the following table for intensity versus epicentral distance. To allow for fractional intensity values, the intensity value is given in Arabic rather than Roman numerals. For very large distances ( D > 800 km), a maximum intensity of about V is envisaged by this intensity attenuation relation. As with all empirically based intensity relations, there is a sizeable degree of scatter around the The author is grateful to Canon John Azzopardi for his kind hospitality in Mdina, and for informative discussions on earthquake damage to Mdina cathedral. This work is supported by European Union contract EV5VCT94-0491, environment research programme. 
TI - SILVA GPS AND ELECTRONIC COMPASS
JO - Terra Nova
DO - 10.1111/j.1365-3121.1995.tb00544.x
DA - 1995-07-01
UR - https://www.deepdyve.com/lp/wiley/silva-gps-and-electronic-compass-85aw6kn0Ag
SP - 469
VL - 7
IS - 4
DP - DeepDyve
ER -