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   |
1997-01-16 12:00:00.000 016     18728.10  -2498.69 -48149.40  51663.50
1997-02-15 00:00:00.000 046     18716.40  -2499.70 -48160.20  51669.50
1997-03-16 12:00:00.000 075     18713.20  -2499.84 -48169.80  51677.20
1997-04-16 00:00:00.000 106     18708.70  -2500.42 -48171.60  51677.30
1997-05-16 12:00:00.000 136     18706.80  -2500.97 -48179.10  51683.70
1997-06-16 00:00:00.000 167     18709.20  -2500.72 -48185.80  51690.50
1997-07-16 12:00:00.000 197     18711.50  -2500.52 -48191.60  51696.70
1997-08-16 12:00:00.000 228     18706.10  -2501.02 -48204.40  51707.10
1997-09-16 00:00:00.000 259     18698.10  -2501.68 -48218.20  51716.90
1997-10-16 12:00:00.000 289     18693.50  -2501.66 -48229.00  51725.40
1997-11-16 00:00:00.000 320     18690.70  -2501.71 -48236.50  51731.20
1997-12-16 12:00:00.000 350     18700.20  -2500.72 -48242.70  51740.30