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
 116 1705     -9.27     26.97      6.83      8.70
 116 1711    -12.39     -4.08     15.27     14.67
 116 1729     22.50    -18.31     13.49     12.77
 116 1741    -17.52      8.60     12.39     11.91
 116 1753     -4.46     -2.26      9.69      9.65
 116 1835   -101.66    123.63     15.91      5.29
 116 2041    -64.41     37.82      5.89      4.28
 116 2047    193.18   -154.21     32.78     10.85
 116 2117    119.82    -66.61     41.27     14.76
 116 2129    -53.45     19.11      3.59      4.52
 116 2205    -41.67     11.16     11.40     10.30
 116 2229    113.27   -119.65      9.98     10.68