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   |
1988-01-16 12:00:00.000 016     19055.80  -2464.50 -47592.90  51266.40
1988-02-15 12:00:00.000 046     19050.10  -2464.77 -47594.60  51266.50
1988-03-16 12:00:00.000 076     19047.70  -2465.96 -47596.50  51266.90
1988-04-16 00:00:00.000 107     19037.20  -2466.72 -47604.00  51269.70
1988-05-16 12:00:00.000 137     19037.20  -2466.60 -47607.50  51273.00
1988-06-16 00:00:00.000 168     19041.90  -2466.17 -47602.50  51270.20
1988-07-16 12:00:00.000 198     19037.70  -2466.71 -47609.90  51275.20
1988-08-16 12:00:00.000 229     19034.70  -2467.18 -47614.20  51278.00
1988-09-16 00:00:00.000 260     19030.40  -2467.75 -47618.40  51280.90
1988-10-16 12:00:00.000 290     19028.60  -2467.88 -47626.90  51288.20
1988-11-16 00:00:00.000 321     19026.90  -2468.15 -47637.60  51297.20
1988-12-16 12:00:00.000 351     19021.60  -2469.01 -47644.80  51302.10