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   |
2018-01-16 12:00:00.000 016     40823.75    -46.20   8505.81  41700.66
2018-02-15 00:00:00.000 046     40827.77    -46.73   8513.48  41706.33
2018-03-16 12:00:00.000 075     40825.75    -46.69   8521.29  41706.77
2018-04-16 00:00:00.000 106     40825.48    -47.09   8532.74  41709.89
2018-05-16 12:00:00.000 136     40837.04    -47.38   8540.49  41714.07
2018-06-16 00:00:00.000 167     40830.02    -47.53   8548.71  41715.16
2018-07-16 12:00:00.000 197     40838.04    -47.72   8555.42  41724.61
2018-08-16 12:00:00.000 228     40826.89    -47.94   8559.70  41714.91
2018-09-16 00:00:00.000 259     40819.21    -47.59   8566.28  41738.54
2018-10-16 12:00:00.000 289     40826.70    -47.60   8569.19  99999.00
2018-11-16 00:00:00.000 320     40830.29    -47.48   8577.60  99999.00
2018-12-16 12:00:00.000 350     40833.80    -47.64   8585.78  41727.08