Format                 IAGA-2002                                    |
 Source of Data         VNCST (Vietnam) / IPGP (France)              |
 Station Name           Da Lat                                       |
 IAGA Code              DLT                                          |
 Geodetic Latitude      11.945                                       |
 Geodetic Longitude     108.482                                      |
 Elevation              1583.0                                       |
 Reported               HDZF                                         |
 Sensor Orientation     HDZF                                         |
 Digital Sampling       0.2 second                                   |
 Data Interval Type     1-month (01-31)                              |
 Data Type              quasi-definitive                             |
 #                                                                   |
 # File added to the data base on the 2022-06-09                     |
 # Conditions of use:                                                |
 # License: CC BY-NC 4.0                                             |
 #          http://creativecommons.org/licenses/by-nc/4.0/           |
 # Please acknowledge BCMT when using this data                      |
 #                                                                   |
 # 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     DLTH      DLTD      DLTZ      DLTF   |
2013-01-16 12:00:00.000 016     40794.37    -33.80   7873.13  41546.52
2013-02-15 00:00:00.000 046     40793.84    -34.03   7885.16  41548.81
2013-03-16 12:00:00.000 075     40784.67    -34.05   7897.70  41541.93
2013-04-16 00:00:00.000 106     40796.18    -34.17   7912.52  41555.80
2013-05-16 12:00:00.000 136     40783.86    -34.41   7924.05  41546.33
2013-06-16 00:00:00.000 167     40777.63    -34.52   7938.64  41543.06
2013-07-16 12:00:00.000 197     40781.01    -34.77   7945.61  41547.89
2013-08-16 12:00:00.000 228     40789.29    -35.00   7953.57  41557.56
2013-09-16 00:00:00.000 259     40797.03    -35.08   7966.97  41567.57
2013-10-16 12:00:00.000 289     40788.29    -35.21   7978.83  41561.34
2013-11-16 00:00:00.000 320     40788.39    -35.26   7994.10  41564.36
2013-12-16 12:00:00.000 350     40791.40    -35.54   8006.19  41569.69