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-day (00-23) | 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-day values are computed from 1-hour values and are centered | # on midday. No daily value is computed if less than 21 '1-hour | # values' are available within the day. | DATE TIME DOY LZHH LZHD LZHZ LZHF | 2012-03-01 12:00:00.000 061 30690.30 -135.27 43731.82 53426.35 2012-03-02 12:00:00.000 062 30680.09 -135.55 43734.20 53422.45 2012-03-03 12:00:00.000 063 30680.41 -135.38 43735.07 53423.30 2012-03-04 12:00:00.000 064 30680.58 -135.40 43736.17 53424.35 2012-03-05 12:00:00.000 065 30679.65 -135.59 43738.01 53425.26 2012-03-06 12:00:00.000 066 30685.85 -135.76 43737.74 53428.61 2012-03-07 12:00:00.000 067 30641.91 -135.05 43739.41 53404.74 2012-03-08 12:00:00.000 068 30682.56 -135.71 43738.15 53426.97 2012-03-09 12:00:00.000 069 30593.62 -134.75 43749.29 53385.08 2012-03-10 12:00:00.000 070 30645.45 -135.74 43745.22 53411.45 2012-03-11 12:00:00.000 071 30672.16 -135.23 43744.12 53425.82 2012-03-12 12:00:00.000 072 30671.14 -135.86 43742.26 53423.70 2012-03-13 12:00:00.000 073 30671.08 -135.66 43741.56 53423.14 2012-03-14 12:00:00.000 074 30671.76 -135.52 43741.02 53423.17 2012-03-15 12:00:00.000 075 30655.98 -135.46 43744.33 53416.81 2012-03-16 12:00:00.000 076 30661.78 -135.69 43744.34 53420.85 2012-03-17 12:00:00.000 077 30667.52 -135.56 43740.64 53420.38 2012-03-18 12:00:00.000 078 30671.28 -135.57 43743.46 53424.86 2012-03-19 12:00:00.000 079 30676.88 -135.57 43743.01 53427.76 2012-03-20 12:00:00.000 080 30684.22 -136.06 43743.01 53431.99 2012-03-21 12:00:00.000 081 30692.12 -135.51 43738.65 53432.99 2012-03-22 12:00:00.000 082 30695.33 -135.80 43738.51 53434.70 2012-03-23 12:00:00.000 083 30693.06 -135.51 43742.08 53436.26 2012-03-24 12:00:00.000 084 30689.88 -135.60 43740.42 53433.04 2012-03-25 12:00:00.000 085 30695.87 -135.79 43740.45 53436.51 2012-03-26 12:00:00.000 086 30704.57 -135.59 43739.42 53440.70 2012-03-27 12:00:00.000 087 30682.90 -135.21 43743.72 53431.79 2012-03-28 12:00:00.000 088 30667.38 -135.73 43744.51 53423.54 2012-03-29 12:00:00.000 089 30697.09 -135.35 43740.61 53437.44 2012-03-30 12:00:00.000 090 30698.33 -135.72 43738.99 53436.81 2012-03-31 12:00:00.000 091 30705.54 -135.68 43738.99 53440.90