[GRASS-user] Vector maps for examples.

GRASS GRASS user
1

Hi list.

Recently I was able to implement te Marku´s example on PHP using grass. And now works perfectly downloading the vector maps from here

http://neic.usgs.gov/neis/gis/bulletin.asc

for the earthquakes epicenters.

Now, I would like to do the same with another type of data, for example recent volcano activities. But don’t know where to look for the vector map. Does anyone knows any place where I can download this information? Or another example that can be usefully?

Thanks in advance.

Yamil