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 | 2019-01-01 12:00:00.000 001 99999.00 99999.00 99999.00 99999.00 2019-01-02 12:00:00.000 002 99999.00 99999.00 99999.00 99999.00 2019-01-03 12:00:00.000 003 99999.00 99999.00 99999.00 99999.00 2019-01-04 12:00:00.000 004 30469.11 -153.08 44338.94 53798.63 2019-01-05 12:00:00.000 005 99999.00 99999.00 99999.00 99999.00 2019-01-06 12:00:00.000 006 30463.68 -153.20 44341.30 53797.66 2019-01-07 12:00:00.000 007 30467.37 -153.33 44342.29 53800.47 2019-01-08 12:00:00.000 008 30470.20 -153.40 44340.39 53800.41 2019-01-09 12:00:00.000 009 99999.00 99999.00 99999.00 99999.00 2019-01-10 12:00:00.000 010 99999.00 99999.00 99999.00 99999.00 2019-01-11 12:00:00.000 011 99999.00 99999.00 99999.00 99999.00 2019-01-12 12:00:00.000 012 99999.00 99999.00 99999.00 99999.00 2019-01-13 12:00:00.000 013 99999.00 99999.00 99999.00 99999.00 2019-01-14 12:00:00.000 014 99999.00 99999.00 99999.00 99999.00 2019-01-15 12:00:00.000 015 99999.00 99999.00 99999.00 99999.00 2019-01-16 12:00:00.000 016 30470.27 -153.25 44340.40 53800.66 2019-01-17 12:00:00.000 017 99999.00 99999.00 99999.00 99999.00 2019-01-18 12:00:00.000 018 99999.00 99999.00 99999.00 99999.00 2019-01-19 12:00:00.000 019 99999.00 99999.00 99999.00 99999.00 2019-01-20 12:00:00.000 020 99999.00 99999.00 99999.00 99999.00 2019-01-21 12:00:00.000 021 99999.00 99999.00 99999.00 99999.00 2019-01-22 12:00:00.000 022 30478.32 -153.39 44341.36 53805.96 2019-01-23 12:00:00.000 023 30474.10 -153.73 44343.71 53805.58 2019-01-24 12:00:00.000 024 30469.42 -153.60 44342.40 53801.83 2019-01-25 12:00:00.000 025 99999.00 99999.00 99999.00 99999.00 2019-01-26 12:00:00.000 026 30468.46 -153.45 44344.36 53802.87 2019-01-27 12:00:00.000 027 99999.00 99999.00 99999.00 99999.00 2019-01-28 12:00:00.000 028 99999.00 99999.00 99999.00 99999.00 2019-01-29 12:00:00.000 029 99999.00 99999.00 99999.00 99999.00 2019-01-30 12:00:00.000 030 99999.00 99999.00 99999.00 99999.00 2019-01-31 12:00:00.000 031 99999.00 99999.00 99999.00 99999.00 2019-02-01 12:00:00.000 032 99999.00 99999.00 99999.00 99999.00 2019-02-02 12:00:00.000 033 99999.00 99999.00 99999.00 99999.00 2019-02-03 12:00:00.000 034 99999.00 99999.00 99999.00 99999.00 2019-02-04 12:00:00.000 035 30458.03 -153.63 44350.22 53801.78 2019-02-05 12:00:00.000 036 30464.39 -153.89 44349.71 53804.92 2019-02-06 12:00:00.000 037 30462.74 -153.66 44346.74 53801.45 2019-02-07 12:00:00.000 038 99999.00 99999.00 99999.00 99999.00 2019-02-08 12:00:00.000 039 99999.00 99999.00 99999.00 99999.00 2019-02-09 12:00:00.000 040 99999.00 99999.00 99999.00 99999.00 2019-02-10 12:00:00.000 041 99999.00 99999.00 99999.00 99999.00 2019-02-11 12:00:00.000 042 99999.00 99999.00 99999.00 99999.00 2019-02-12 12:00:00.000 043 30468.02 -153.77 44350.31 53807.63 2019-02-13 12:00:00.000 044 30461.19 -153.85 44352.08 53805.21 2019-02-14 12:00:00.000 045 99999.00 99999.00 99999.00 99999.00 2019-02-15 12:00:00.000 046 99999.00 99999.00 99999.00 99999.00 2019-02-16 12:00:00.000 047 99999.00 99999.00 99999.00 99999.00 2019-02-17 12:00:00.000 048 99999.00 99999.00 99999.00 99999.00 2019-02-18 12:00:00.000 049 99999.00 99999.00 99999.00 99999.00 2019-02-19 12:00:00.000 050 99999.00 99999.00 99999.00 99999.00 2019-02-20 12:00:00.000 051 99999.00 99999.00 99999.00 99999.00 2019-02-21 12:00:00.000 052 99999.00 99999.00 99999.00 99999.00 2019-02-22 12:00:00.000 053 99999.00 99999.00 99999.00 99999.00 2019-02-23 12:00:00.000 054 99999.00 99999.00 99999.00 99999.00 2019-02-24 12:00:00.000 055 99999.00 99999.00 99999.00 99999.00 2019-02-25 12:00:00.000 056 99999.00 99999.00 99999.00 99999.00 2019-02-26 12:00:00.000 057 99999.00 99999.00 99999.00 99999.00 2019-02-27 12:00:00.000 058 99999.00 99999.00 99999.00 99999.00 2019-02-28 12:00:00.000 059 99999.00 99999.00 99999.00 99999.00 2019-03-01 12:00:00.000 060 30447.04 -154.61 44354.84 53799.30 2019-03-02 12:00:00.000 061 30451.39 -154.27 44355.41 53802.20 2019-03-03 12:00:00.000 062 30456.00 -154.19 44355.03 53804.48 2019-03-04 12:00:00.000 063 30447.81 -154.32 44356.85 53801.42 2019-03-05 12:00:00.000 064 30457.52 -154.32 44355.15 53805.54 2019-03-06 12:00:00.000 065 30461.27 -154.13 44354.82 53807.32 2019-03-07 12:00:00.000 066 99999.00 99999.00 99999.00 99999.00 2019-03-08 12:00:00.000 067 99999.00 99999.00 99999.00 99999.00 2019-03-09 12:00:00.000 068 30466.07 -154.17 44353.35 53808.64 2019-03-10 12:00:00.000 069 99999.00 99999.00 99999.00 99999.00 2019-03-11 12:00:00.000 070 99999.00 99999.00 99999.00 99999.00 2019-03-12 12:00:00.000 071 99999.00 99999.00 99999.00 99999.00 2019-03-13 12:00:00.000 072 99999.00 99999.00 99999.00 99999.00 2019-03-14 12:00:00.000 073 99999.00 99999.00 99999.00 99999.00 2019-03-15 12:00:00.000 074 99999.00 99999.00 99999.00 99999.00 2019-03-16 12:00:00.000 075 99999.00 99999.00 99999.00 99999.00 2019-03-17 12:00:00.000 076 99999.00 99999.00 99999.00 99999.00 2019-03-18 12:00:00.000 077 99999.00 99999.00 99999.00 99999.00 2019-03-19 12:00:00.000 078 99999.00 99999.00 99999.00 99999.00 2019-03-20 12:00:00.000 079 99999.00 99999.00 99999.00 99999.00 2019-03-21 12:00:00.000 080 99999.00 99999.00 99999.00 99999.00 2019-03-22 12:00:00.000 081 99999.00 99999.00 99999.00 99999.00 2019-03-23 12:00:00.000 082 99999.00 99999.00 99999.00 99999.00 2019-03-24 12:00:00.000 083 99999.00 99999.00 99999.00 99999.00 2019-03-25 12:00:00.000 084 99999.00 99999.00 99999.00 99999.00 2019-03-26 12:00:00.000 085 99999.00 99999.00 99999.00 99999.00 2019-03-27 12:00:00.000 086 99999.00 99999.00 99999.00 99999.00 2019-03-28 12:00:00.000 087 99999.00 99999.00 99999.00 99999.00 2019-03-29 12:00:00.000 088 99999.00 99999.00 99999.00 99999.00 2019-03-30 12:00:00.000 089 99999.00 99999.00 99999.00 99999.00 2019-03-31 12:00:00.000 090 99999.00 99999.00 99999.00 99999.00 2019-04-01 12:00:00.000 091 99999.00 99999.00 99999.00 99999.00 2019-04-02 12:00:00.000 092 99999.00 99999.00 99999.00 99999.00 2019-04-03 12:00:00.000 093 99999.00 99999.00 99999.00 99999.00 2019-04-04 12:00:00.000 094 99999.00 99999.00 99999.00 99999.00 2019-04-05 12:00:00.000 095 99999.00 99999.00 99999.00 99999.00 2019-04-06 12:00:00.000 096 99999.00 99999.00 99999.00 99999.00 2019-04-07 12:00:00.000 097 99999.00 99999.00 99999.00 99999.00 2019-04-08 12:00:00.000 098 99999.00 99999.00 99999.00 99999.00 2019-04-09 12:00:00.000 099 99999.00 99999.00 99999.00 99999.00 2019-04-10 12:00:00.000 100 99999.00 99999.00 99999.00 99999.00 2019-04-11 12:00:00.000 101 99999.00 99999.00 99999.00 99999.00 2019-04-12 12:00:00.000 102 99999.00 99999.00 99999.00 99999.00 2019-04-13 12:00:00.000 103 99999.00 99999.00 99999.00 99999.00 2019-04-14 12:00:00.000 104 99999.00 99999.00 99999.00 99999.00 2019-04-15 12:00:00.000 105 99999.00 99999.00 99999.00 99999.00 2019-04-16 12:00:00.000 106 99999.00 99999.00 99999.00 99999.00 2019-04-17 12:00:00.000 107 99999.00 99999.00 99999.00 99999.00 2019-04-18 12:00:00.000 108 99999.00 99999.00 99999.00 99999.00 2019-04-19 12:00:00.000 109 99999.00 99999.00 99999.00 99999.00 2019-04-20 12:00:00.000 110 99999.00 99999.00 99999.00 99999.00 2019-04-21 12:00:00.000 111 99999.00 99999.00 99999.00 99999.00 2019-04-22 12:00:00.000 112 99999.00 99999.00 99999.00 99999.00 2019-04-23 12:00:00.000 113 99999.00 99999.00 99999.00 99999.00 2019-04-24 12:00:00.000 114 99999.00 99999.00 99999.00 99999.00 2019-04-25 12:00:00.000 115 99999.00 99999.00 99999.00 99999.00 2019-04-26 12:00:00.000 116 99999.00 99999.00 99999.00 99999.00 2019-04-27 12:00:00.000 117 99999.00 99999.00 99999.00 99999.00 2019-04-28 12:00:00.000 118 99999.00 99999.00 99999.00 99999.00 2019-04-29 12:00:00.000 119 99999.00 99999.00 99999.00 99999.00 2019-04-30 12:00:00.000 120 99999.00 99999.00 99999.00 99999.00