EPC: Matlab software to estimate Euler pole parameters

Euler Pole Calculator (EPC) is a MATLAB software to estimate the Euler pole parameters of some points located on the Earth's surface within the same rigid tectonic block.

GDC: GPS Date Converter

GPS Date Converter (GDC) is a small utility to convert six different date formats, including: (1) decimal year, (2) year, month, day, (3) year, day of year, (4) GPS week, day of week, (5) Julian date, and (6) modified Julian date.