There is one file per station, regrouping  all days; the information relative
to each station is given hereafter as well the file content;

GPS ZTD solutions.
==================

Data processing: 
 software: GAMIT 
 processing strategy: contact M.N. Bouin (bouin@ensg.ign.fr)

File content:
 4 rows: date ZHD ZTD SIGMA
 - date format: yymmdd.hh
 - ZHD = a priori value for ZTD
 - ZTD = estimated (final) value for ZTD
 - SIGMA = internal precision of ZTD estimate

Information station:
=======================

Lat and long are given in decimal degrees; H_xxx are given in Km;
NAME      lat         lon         H_ellips  H_geod
AJAC      41.92745    8.76261     0.09846   0.04886
BRET      48.59698    2.31820     0.13428   0.08953
BRST      48.38049  355.50340     0.06552   0.01407
BRTZ      43.47196  358.46309     0.11869   0.06914
CREI      49.26294    2.51183     0.14528   0.10067
GRAS      43.75473    6.92057     1.31899   1.26906
HEAU      49.58066  358.22204     0.18833   0.14005
LILL      50.61285    3.13844     0.09377   0.04905
LROC      46.15894  358.78068     0.05755   0.00951
MANS      48.01861    0.15528     0.16767   0.12045
MATE      40.64913   16.70446     0.53533   0.48973
MLVL      48.84105    2.58731     0.16017   0.11566
OPMT      48.83592    2.33494     0.12245   0.07790
RENN      48.10864  358.33265     0.09297   0.04420
SFER      36.46434  353.79435     0.08387   0.03924
SIRT      48.71198    2.20854     0.21639   0.17170
SMNE      48.84444    2.42502     0.12592   0.08141
TLMF      43.57460    1.37510     0.22072   0.17167
TRAP      48.77350    2.00949     0.21798   0.17320
VILL      40.44359  356.04802     0.64704   0.59496
XP51      48.71335    2.20480     0.20203   0.15734