[USMA:23761] Re: exact longit of Dunkirk-Barcelona meridian (early definitn of metre)?

[Louis JOURDAN]

At 9:00 +1100 02/12/4, Pat Naughtin wrote:

Dear Louis,

Thanks for the longitude information (below) but could you add the longitude
for the BIPM that I believe is also slightly west of Paris.

longitude (deg., decimal) 2.2197 E
latitude (deg., decimal) 48.8296 N

Further information? Altitude, for example ? 120.37 m. Tectonic plate ? Eurasian...

More at
http://igs.ifag.de/root_ftp/IGEX/station/zzz_ACTLOG/bipd_log

Louis