Format                 IAGA-2002                                    |
 Source of Data         CEA (China) / IPGP (France)                  |
 Station Name           Lanzhou                                      |
 IAGA Code              LZH                                          |
 Geodetic Latitude      36.087                                       |
 Geodetic Longitude     103.845                                      |
 Elevation              1560.0                                       |
 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     LZHH      LZHD      LZHZ      LZHF   |
2016-01-16 12:00:00.000 016     30524.25   -140.31  44058.80  53599.46
2016-02-15 12:00:00.000 046     30527.25   -140.55  44064.84  53606.20
2016-03-16 12:00:00.000 076     30523.79   -140.71  44071.90  53610.04
2016-04-16 00:00:00.000 107     30526.39   -141.04  44079.56  53617.76
2016-05-16 12:00:00.000 137     30516.50   -141.26  44090.71  53621.20
2016-06-16 00:00:00.000 168     30524.74   -141.29  44095.97  53630.30
2016-07-16 12:00:00.000 198     30518.25   -141.54  44103.00  53632.56
2016-08-16 12:00:00.000 229     30510.95   -141.89  44111.34  53635.30
2016-09-16 00:00:00.000 260     30501.91   -142.42  44121.85  53638.57
2016-10-16 12:00:00.000 290     30492.43   -142.81  44131.71  53641.35
2016-11-16 00:00:00.000 321     30501.02   -143.03  44139.05  53652.21
2016-12-16 12:00:00.000 351     30501.91   -143.44  44147.25  53659.51