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   |
1993-01-16 12:00:00.000 016     18847.40  -2486.02 -47855.80  51433.30
1993-02-15 00:00:00.000 046     18837.50  -2486.89 -47861.90  51436.10
1993-03-16 12:00:00.000 075     18820.70  -2488.76 -47870.00  51436.90
1993-04-16 00:00:00.000 106     18824.30  -2488.18 -47873.30  51441.70
1993-05-16 12:00:00.000 136     18827.10  -2487.69 -47874.10  51443.60
1993-06-16 00:00:00.000 167     18828.70  -2487.79 -47878.00  51447.40
1993-07-16 12:00:00.000 197     18832.20  -2487.55 -47879.30  51450.20
1993-08-16 12:00:00.000 228     18825.10  -2488.53 -47885.40  51452.90
1993-09-16 00:00:00.000 259     18820.40  -2489.66 -47891.60  51457.30
1993-10-16 12:00:00.000 289     18820.50  -2489.04 -47898.00  51463.20
1993-11-16 00:00:00.000 320     18820.80  -2489.39 -47907.50  51472.40
1993-12-16 12:00:00.000 350     18818.80  -2489.68 -47912.50  51476.40