QDDS Information
Quake Data Distribution System (QDDS) program
QDDS requires that events be in "CUBIC" format.
C code for generating the necessary checksum character.
FORTRAN code for generating the necessary checksum character.
A template to make reading a cubic file easier.
Advanced National Seismic System Quick Data Merge program (QDM)
Using QDDS&QDM with the Seismic/Eruption program
ANSS networks participating in data distribution
