Format                 IAGA-2002                                    |
 Source of Data         IPGP (France)                                |
 Station Name           Chambon la Foret                             |
 IAGA Code              CLF                                          |
 Geodetic Latitude      48.025                                       |
 Geodetic Longitude     2.260                                        |
 Elevation              145                                          |
 Reported               HDZF                                         |
 Sensor Orientation     HDZ                                          |
 Digital Sampling       150 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     CLFH      CLFD      CLFZ      CLFF   |
1980-01-16 12:00:00.000 016     20834.60   -264.38  42117.20  88888.00
1980-02-15 12:00:00.000 046     20836.40   -263.65  42117.90  88888.00
1980-03-16 12:00:00.000 076     20849.70   -263.52  42108.90  88888.00
1980-04-16 00:00:00.000 107     20847.50   -262.39  42111.30  88888.00
1980-05-16 12:00:00.000 137     20853.80   -261.88  42109.00  88888.00
1980-06-16 00:00:00.000 168     20851.00   -260.91  42114.50  88888.00
1980-07-16 12:00:00.000 198     20853.30   -260.34  42113.30  88888.00
1980-08-16 12:00:00.000 229     20851.30   -259.76  42114.00  88888.00
1980-09-16 00:00:00.000 260     20849.70   -259.19  42115.70  88888.00
1980-10-16 12:00:00.000 290     20837.90   -258.03  42122.70  88888.00
1980-11-16 00:00:00.000 321     20840.70   -257.33  42125.60  88888.00
1980-12-16 12:00:00.000 351     20842.40   -256.44  42128.70  88888.00