datetime
timestamp[ns]date
2000-01-01 00:00:00
2026-04-01 14:00:00
dst_nt
float64
-406
77
daily_mean_nt
float64
-287
43
quality
large_stringclasses
3 values
is_storm
bool
2 classes
storm_intensity
stringclasses
4 values
2000-01-01T00:00:00
-45
-30
final
false
quiet
2000-01-01T01:00:00
-37
-30
final
false
quiet
2000-01-01T02:00:00
-37
-30
final
false
quiet
2000-01-01T03:00:00
-41
-30
final
false
quiet
2000-01-01T04:00:00
-45
-30
final
false
quiet
2000-01-01T05:00:00
-39
-30
final
false
quiet
2000-01-01T06:00:00
-38
-30
final
false
quiet
2000-01-01T07:00:00
-35
-30
final
false
quiet
2000-01-01T08:00:00
-38
-30
final
false
quiet
2000-01-01T09:00:00
-30
-30
final
false
quiet
2000-01-01T10:00:00
-23
-30
final
false
quiet
2000-01-01T11:00:00
-21
-30
final
false
quiet
2000-01-01T12:00:00
-22
-30
final
false
quiet
2000-01-01T13:00:00
-23
-30
final
false
quiet
2000-01-01T14:00:00
-21
-30
final
false
quiet
2000-01-01T15:00:00
-22
-30
final
false
quiet
2000-01-01T16:00:00
-21
-30
final
false
quiet
2000-01-01T17:00:00
-23
-30
final
false
quiet
2000-01-01T18:00:00
-24
-30
final
false
quiet
2000-01-01T19:00:00
-27
-30
final
false
quiet
2000-01-01T20:00:00
-25
-30
final
false
quiet
2000-01-01T21:00:00
-26
-30
final
false
quiet
2000-01-01T22:00:00
-28
-30
final
false
quiet
2000-01-01T23:00:00
-28
-30
final
false
quiet
2000-01-02T00:00:00
-24
-19
final
false
quiet
2000-01-02T01:00:00
-23
-19
final
false
quiet
2000-01-02T02:00:00
-24
-19
final
false
quiet
2000-01-02T03:00:00
-24
-19
final
false
quiet
2000-01-02T04:00:00
-25
-19
final
false
quiet
2000-01-02T05:00:00
-28
-19
final
false
quiet
2000-01-02T06:00:00
-22
-19
final
false
quiet
2000-01-02T07:00:00
-20
-19
final
false
quiet
2000-01-02T08:00:00
-21
-19
final
false
quiet
2000-01-02T09:00:00
-21
-19
final
false
quiet
2000-01-02T10:00:00
-20
-19
final
false
quiet
2000-01-02T11:00:00
-16
-19
final
false
quiet
2000-01-02T12:00:00
-15
-19
final
false
quiet
2000-01-02T13:00:00
-17
-19
final
false
quiet
2000-01-02T14:00:00
-15
-19
final
false
quiet
2000-01-02T15:00:00
-15
-19
final
false
quiet
2000-01-02T16:00:00
-17
-19
final
false
quiet
2000-01-02T17:00:00
-18
-19
final
false
quiet
2000-01-02T18:00:00
-11
-19
final
false
quiet
2000-01-02T19:00:00
-18
-19
final
false
quiet
2000-01-02T20:00:00
-18
-19
final
false
quiet
2000-01-02T21:00:00
-16
-19
final
false
quiet
2000-01-02T22:00:00
-15
-19
final
false
quiet
2000-01-02T23:00:00
-14
-19
final
false
quiet
2000-01-03T00:00:00
-16
-17
final
false
quiet
2000-01-03T01:00:00
-21
-17
final
false
quiet
2000-01-03T02:00:00
-21
-17
final
false
quiet
2000-01-03T03:00:00
-20
-17
final
false
quiet
2000-01-03T04:00:00
-23
-17
final
false
quiet
2000-01-03T05:00:00
-19
-17
final
false
quiet
2000-01-03T06:00:00
-22
-17
final
false
quiet
2000-01-03T07:00:00
-21
-17
final
false
quiet
2000-01-03T08:00:00
-19
-17
final
false
quiet
2000-01-03T09:00:00
-21
-17
final
false
quiet
2000-01-03T10:00:00
-18
-17
final
false
quiet
2000-01-03T11:00:00
-10
-17
final
false
quiet
2000-01-03T12:00:00
-9
-17
final
false
quiet
2000-01-03T13:00:00
-15
-17
final
false
quiet
2000-01-03T14:00:00
-18
-17
final
false
quiet
2000-01-03T15:00:00
-15
-17
final
false
quiet
2000-01-03T16:00:00
-17
-17
final
false
quiet
2000-01-03T17:00:00
-19
-17
final
false
quiet
2000-01-03T18:00:00
-17
-17
final
false
quiet
2000-01-03T19:00:00
-18
-17
final
false
quiet
2000-01-03T20:00:00
-15
-17
final
false
quiet
2000-01-03T21:00:00
-11
-17
final
false
quiet
2000-01-03T22:00:00
-10
-17
final
false
quiet
2000-01-03T23:00:00
-10
-17
final
false
quiet
2000-01-04T00:00:00
-9
-15
final
false
quiet
2000-01-04T01:00:00
-10
-15
final
false
quiet
2000-01-04T02:00:00
-13
-15
final
false
quiet
2000-01-04T03:00:00
-14
-15
final
false
quiet
2000-01-04T04:00:00
-16
-15
final
false
quiet
2000-01-04T05:00:00
-14
-15
final
false
quiet
2000-01-04T06:00:00
-14
-15
final
false
quiet
2000-01-04T07:00:00
-17
-15
final
false
quiet
2000-01-04T08:00:00
-20
-15
final
false
quiet
2000-01-04T09:00:00
-22
-15
final
false
quiet
2000-01-04T10:00:00
-17
-15
final
false
quiet
2000-01-04T11:00:00
-11
-15
final
false
quiet
2000-01-04T12:00:00
-14
-15
final
false
quiet
2000-01-04T13:00:00
-23
-15
final
false
quiet
2000-01-04T14:00:00
-18
-15
final
false
quiet
2000-01-04T15:00:00
-15
-15
final
false
quiet
2000-01-04T16:00:00
-13
-15
final
false
quiet
2000-01-04T17:00:00
-12
-15
final
false
quiet
2000-01-04T18:00:00
-15
-15
final
false
quiet
2000-01-04T19:00:00
-15
-15
final
false
quiet
2000-01-04T20:00:00
-17
-15
final
false
quiet
2000-01-04T21:00:00
-15
-15
final
false
quiet
2000-01-04T22:00:00
-16
-15
final
false
quiet
2000-01-04T23:00:00
-9
-15
final
false
quiet
2000-01-05T00:00:00
-9
-25
final
false
quiet
2000-01-05T01:00:00
-18
-25
final
false
quiet
2000-01-05T02:00:00
-28
-25
final
false
quiet
2000-01-05T03:00:00
-31
-25
final
false
quiet