IGS Regional Network Associate Analysis Center (RNAAC) SIR (South America)
The RNAAC SIRGAS is a regional densification of the IGS global network. It includes mainly stations of the Geocentric Reference Frame for South America (SIRGAS). For more information please refer to the annual Reports of RNAAC SIRGAS. The Reports from 1996, 1997 and 1998 are available in PDF-Format.
ds - 10/1999	Comments & suggestions