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   |
2004-01-16 12:00:00.000 016     18405.60  -2499.63 -48778.10  52134.80
2004-02-15 12:00:00.000 046     18398.30  -2498.37 -48785.10  52139.70
2004-03-16 12:00:00.000 076     18393.30  -2498.18 -48787.60  52139.90
2004-04-16 00:00:00.000 107     18388.60  -2497.92 -48793.90  52143.90
2004-05-16 12:00:00.000 137     18391.50  -2496.65 -48792.50  52144.00
2004-06-16 00:00:00.000 168     18391.80  -2495.95 -48794.30  52145.60
2004-07-16 12:00:00.000 198     18374.10  -2497.32 -48805.10  52149.50
2004-08-16 12:00:00.000 229     18373.50  -2497.33 -48818.30  52161.70
2004-09-16 00:00:00.000 260     18373.70  -2496.00 -48824.20  52166.80
2004-10-16 12:00:00.000 290     18375.50  -2494.84 -48827.20  52170.70
2004-11-16 00:00:00.000 321     18348.70  -2496.98 -48848.90  52181.40
2004-12-16 12:00:00.000 351     18361.60  -2494.70 -48851.40  52188.40