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       3600 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   |
1954-01-16 12:00:00.000 016     20218.40   -422.27  41756.50  88888.00
1954-02-15 00:00:00.000 046     20211.40   -421.02  41751.00  88888.00
1954-03-16 12:00:00.000 075     20218.10   -420.47  41752.40  88888.00
1954-04-16 00:00:00.000 106     20224.60   -420.51  41760.00  88888.00
1954-05-16 12:00:00.000 136     20241.10   -419.97  41765.80  88888.00
1954-06-16 00:00:00.000 167     20249.50   -419.36  41771.60  88888.00
1954-07-16 12:00:00.000 197     20247.90   -418.84  41779.40  88888.00
1954-08-16 12:00:00.000 228     20244.70   -418.11  41780.40  88888.00
1954-09-16 00:00:00.000 259     20234.20   -417.28  41781.90  88888.00
1954-10-16 12:00:00.000 289     20228.40   -417.08  41780.60  88888.00
1954-11-16 00:00:00.000 320     20237.50   -416.68  41775.50  88888.00
1954-12-16 12:00:00.000 350     20241.90   -416.17  41762.40  88888.00