Crustal thickness maps are available for :
a) Hainan Island from May, 1977
b) Xinjiang (deep crustal structure) from 1983
c) China crustal thickness map from 1988 - available on disk
d) MOHO contour ...
The following data is currently available :
a) Geomagnetic Field Data - Chinese geomagnetic survey data back to
the 1950's; contour charts include near region year mean data
b) geomagnetic pulsation ...