This archive is retained to ensure existing URLs remain functional. It will not contain any emails sent to this mailing list after July 1, 2024. For all messages, including those sent before and after this date, please visit the new location of the archive at https://mailman.ripe.net/archives/list/[email protected]/
[mat-wg] suggestions for atlas service
- Previous message (by thread): [mat-wg] suggestions for atlas service
- Next message (by thread): [mat-wg] suggestions for atlas service
Messages sorted by: [ date ] [ thread ] [ subject ] [ author ]
Piotr Strzyzewski
Piotr.Strzyzewski at polsl.pl
Wed May 18 12:26:30 CEST 2011
On Wed, May 18, 2011 at 12:19:28PM +0200, Robert Kisteleki wrote: > > >> Background information: we'd rather not publish the exact geo-coordinates > >> the hosts put in, because of privacy concerns. So what we do now is that > >> whenever we display probes on a map, we round the geo-coordinates to two > >> digits. This introduces a "random" error of up to 1000 meters or so. (If you > >> zoom in on Amsterdam, where we have enough probes, you'll see that all > >> probes are aligned into a neat, sparse matrix; it's because of this.) > > > > It seems to be relatively easy to round the geo-coordinates to two > > digits (as you do it right now) and then add some random number from > > 0.00000 to 0.00999 to it. > > Yes, but it would also make the probes dance around at each page load. I'm > sure it would be entertaining, but not so sure about the usefulness :-) I was rather thinking about some random, but fixed (put into database) number for each probe. OTOH it would be nice to see a movie from such a dance. ;-) Piotr -- gucio -> Piotr Strzyżewski E-mail: Piotr.Strzyzewski at polsl.pl
- Previous message (by thread): [mat-wg] suggestions for atlas service
- Next message (by thread): [mat-wg] suggestions for atlas service
Messages sorted by: [ date ] [ thread ] [ subject ] [ author ]
[ mat-wg Archives ]