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   |
2017-01-16 12:00:00.000 016     40812.29    -44.28   8409.67  41669.63
2017-02-15 00:00:00.000 046     40813.18    -44.44   8418.25  41672.33
2017-03-16 12:00:00.000 075     40805.33    -44.48   8424.87  41665.45
2017-04-16 00:00:00.000 106     40802.41    -44.66   8436.40  41665.42
2017-05-16 12:00:00.000 136     40813.98    -44.86   8446.96  41678.84
2017-06-16 00:00:00.000 167     40821.86    -45.15   8453.63  41688.08
2017-07-16 12:00:00.000 197     40818.06    -45.29   8462.78  41686.03
2017-08-16 12:00:00.000 228     40814.94    -45.57   8468.42  41684.27
2017-09-16 00:00:00.000 259     40795.22    -45.83   8474.33  41666.20
2017-10-16 12:00:00.000 289     40807.47    -45.87   8484.29  41680.04
2017-11-16 00:00:00.000 320     40809.44    -46.11   8492.60  41683.52
2017-12-16 12:00:00.000 350     40816.93    -46.09   8500.74  41692.69