Format                 IAGA-2002                                    |
 Source of Data         EOST (France)                                |
 Station Name           Martin de Vivies                             |
 IAGA Code              AMS                                          |
 Geodetic Latitude      -37.796                                      |
 Geodetic Longitude     77.574                                       |
 Elevation              50                                           |
 Reported               HDZF                                         |
 Sensor Orientation     HDZF                                         |
 Digital Sampling       2 seconds                                    |
 Data Interval Type     1-month (01-31)                              |
 Data Type              definitive                                   |
 #                                                                   |
 # File added to the data base on the 2018-03-28                     |
 # Conditions of use:                                                |
 # License: CC BY-NC 4.0                                             |
 #          http://creativecommons.org/licenses/by-nc/4.0/           |
 # DOI citation:  http://dx.doi.org/10.18715/BCMT.MAG.DEF            |
 #                                                                   |
 # For any enquiry, please contact: bcmt@ipgp.fr                     |
 #                                                                   |
 # Formula for computing non-reported elements:                      |
 # X=H*cos(D), Y=H*sin(D), tan(I)=Z/H                                |
 # D is expressed in minutes of arc.                                 |
 # 1-month values are computed from 24 monthly means of 1-hour       |
 # values.                                                           |
DATE       TIME         DOY     AMSH      AMSD      AMSZ      AMSF   |
2003-01-16 12:00:00.000 016     18457.80  -2501.02 -48686.60  52068.30
2003-02-15 00:00:00.000 046     18444.20  -2501.37 -48701.90  52077.60
2003-03-16 12:00:00.000 075     18432.00  -2502.35 -48711.30  52082.10
2003-04-16 00:00:00.000 106     18425.60  -2502.03 -48715.40  52083.20
2003-05-16 12:00:00.000 136     18420.10  -2501.87 -48721.10  52087.10
2003-06-16 00:00:00.000 167     18418.60  -2501.49 -48727.50  52092.60
2003-07-16 12:00:00.000 197     18419.50  -2500.94 -48732.50  52097.30
2003-08-16 12:00:00.000 228     18415.40  -2500.78 -48737.10  52100.20
2003-09-16 00:00:00.000 259     18417.40  -2499.93 -48745.60  52109.30
2003-10-16 12:00:00.000 289     18405.70  -2500.89 -48752.40  52111.50
2003-11-16 00:00:00.000 320     18404.40  -2500.66 -48774.90  52132.10
2003-12-16 12:00:00.000 350     18414.10  -2498.64 -48773.50  52133.60