Format                 IAGA-2002                                    |
 Source of Data         CRAAG (Algeria) / IPGP (France)              |
 Station Name           Tamanrasset                                  |
 IAGA Code              TAM                                          |
 Geodetic Latitude      22.792                                       |
 Geodetic Longitude     5.530                                        |
 Elevation              1373.0                                       |
 Reported               HDZF                                         |
 Sensor Orientation     HDZF                                         |
 Digital Sampling       0.2 second                                   |
 Data Interval Type     1-month (01-31)                              |
 Data Type              definitive                                   |
 #                                                                   |
 # File added to the data base on the 2020-01-29                     |
 # 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                     |
 #                                                                   |
 # D is expressed in minutes of arc.  Formula for computing          |
 # non-reported elements:  X=H*cos(D),  Y=H*sin(D),  tan(I)=Z/H      |
 # 1-month values are computed from 24 monthly means of 1-hour values|
DATE       TIME         DOY     TAMH      TAMD      TAMZ      TAMF   |
2017-01-16 12:00:00.000 016     33759.07     13.09  17087.15  37837.01
2017-02-15 00:00:00.000 046     33763.69     13.65  17087.85  37841.56
2017-03-16 12:00:00.000 075     33759.10     14.38  17089.58  37838.24
2017-04-16 00:00:00.000 106     33761.06     15.04  17091.97  37841.04
2017-05-16 12:00:00.000 136     33773.61     15.29  17093.73  37852.95
2017-06-16 00:00:00.000 167     33778.62     15.76  17092.27  37856.88
2017-07-16 12:00:00.000 197     33776.10     16.36  17091.47  37854.18
2017-08-16 12:00:00.000 228     33772.68     17.05  17092.23  37851.58
2017-09-16 00:00:00.000 259     33755.37     17.94  17096.19  37837.88
2017-10-16 12:00:00.000 289     33770.00     18.23  17095.13  37850.46
2017-11-16 00:00:00.000 320     33772.46     18.68  17095.89  37853.03
2017-12-16 12:00:00.000 350     33780.43     18.97  17095.02  37859.82