Time is in UT  (HHMM), and strength of E-field is in mV/m.
The geographic coordinate is used (North, East, and Down).
E-field is derived from data at 230 km.
Format = (I4,I5,4F10.2)
Date Time    Enorth     Eeast  Enortherr  Eeasterr
 115 1705     -9.73     15.76     23.21     22.88
 115 1711     23.47     11.54     15.71     18.95
 115 1717     -6.58    -25.67      8.44      8.04
 115 1729     34.11     84.48     15.77     14.51
 115 1735     47.22    -23.40      8.58      6.02
 115 1753    -82.44     91.55     31.69     30.01
 115 1811     46.23    -17.31     10.47      9.71
 115 1817     62.51    -23.90     14.94      8.67
 115 1823     57.44    -20.18     12.81     10.19
 115 1829     62.70    -32.75      9.66      8.90
 115 1841     49.81    -17.23     10.08      7.83
 115 1853     37.51     13.13      5.83      6.25
 115 1859     38.36     -3.59      5.42      4.70
 115 1905     30.13    -12.07      4.81      4.22
 115 1911     24.27     -8.42      5.43      4.49
 115 1917     17.32     -7.14      5.23      5.68
 115 1923     21.35     14.23      6.54      5.58
 115 1929     45.05     -4.28      6.35      5.36
 115 1935     15.81      2.10      7.40      5.03
 115 1941     -4.99     16.91      6.25      5.50
 115 1947     22.61      9.21      5.07      3.93
 115 1953     29.52     -6.99      6.11      5.12
 115 1959     24.15      1.79      5.28      4.59
 115 2005     10.35      0.28      6.31      5.40
 115 2011     13.68     -7.30      6.16      4.64
 115 2017     12.80    -10.56      6.87      5.57
 115 2023      6.89     -5.95      6.05      3.97
 115 2029     -0.40      8.03      3.60      2.90
 115 2035    -22.73      6.06      3.61      2.40
 115 2041     -4.33     -9.96      4.27      3.19
 115 2047     -3.74     -2.76      5.20      4.35
 115 2053     -2.14    -18.34      6.94      5.24
 115 2059     15.98    -11.02      6.79      5.91