#Ionospheric data #July 1959 # #Element: foF2 #Description: F2 layer critical frequency #Measure units: MHz #Origin: #Station code: #Station name: Северный полюс-6, North Pole-6 #Geographic Coordinates: #Latitude: 83.31 – 82.85 N # Longitude: 15.46 – 12.53 E #LMT E45 #Time 45 deg. E long. #Sampling: 1 hour #Missing value: 9999.0 # #yyyy-MM-dd HH:mm value 1959-07-01 00:00 4.2 1959-07-01 01:00 4.0 1959-07-01 02:00 3.8 1959-07-01 03:00 4.1 1959-07-01 04:00 4.5 1959-07-01 05:00 4.6 1959-07-01 06:00 4.8 1959-07-01 07:00 5.1 1959-07-01 08:00 5.2 1959-07-01 09:00 5.2 1959-07-01 10:00 6.0 1959-07-01 11:00 6.0 1959-07-01 12:00 5.8 1959-07-01 13:00 5.8 1959-07-01 14:00 5.5 1959-07-01 15:00 6.1 1959-07-01 16:00 5.9 1959-07-01 17:00 6.0 1959-07-01 18:00 6.2 1959-07-01 19:00 6.1 1959-07-01 20:00 6.0 1959-07-01 21:00 6.6 1959-07-01 22:00 6.2 1959-07-01 23:00 7.1 1959-07-02 00:00 5.5 1959-07-02 01:00 6.0 1959-07-02 02:00 N 1959-07-02 03:00 5.8 1959-07-02 04:00 5.9 1959-07-02 05:00 5.5 1959-07-02 06:00 5.1 1959-07-02 07:00 6.2 1959-07-02 08:00 5.2 1959-07-02 09:00 4.6 1959-07-02 10:00 4.5 1959-07-02 11:00 5.7 1959-07-02 12:00 5.0 1959-07-02 13:00 4.4 1959-07-02 14:00 4.9 1959-07-02 15:00 4.8 1959-07-02 16:00 5.2 1959-07-02 17:00 5.3 1959-07-02 18:00 6.3 1959-07-02 19:00 6.0 1959-07-02 20:00 6.1 1959-07-02 21:00 5.0 1959-07-02 22:00 4.5 1959-07-02 23:00 4.5 1959-07-03 00:00 4.8 1959-07-03 01:00 5.1 1959-07-03 02:00 5.2 1959-07-03 03:00 5.8 1959-07-03 04:00 F 1959-07-03 05:00 5.6 1959-07-03 06:00 5.1 1959-07-03 07:00 5.2 1959-07-03 08:00 F 1959-07-03 09:00 F 1959-07-03 10:00 5.2 1959-07-03 11:00 6.0 1959-07-03 12:00 6.2 1959-07-03 13:00 6.8 1959-07-03 14:00 6.2 1959-07-03 15:00 7.0 1959-07-03 16:00 6.8 1959-07-03 17:00 6.6 1959-07-03 18:00 6.2 1959-07-03 19:00 6.2 1959-07-03 20:00 6.1 1959-07-03 21:00 6.8 1959-07-03 22:00 F 1959-07-03 23:00 5.7 1959-07-04 00:00 6.2 1959-07-04 01:00 6.1 1959-07-04 02:00 6.2 1959-07-04 03:00 6.4 1959-07-04 04:00 6.3 1959-07-04 05:00 6.2 1959-07-04 06:00 6.2 1959-07-04 07:00 6.7 1959-07-04 08:00 4.4 1959-07-04 09:00 5.0 1959-07-04 10:00 5.9 1959-07-04 11:00 F 1959-07-04 12:00 7.0 1959-07-04 13:00 6.3 1959-07-04 14:00 6.5 1959-07-04 15:00 6.0 1959-07-04 16:00 5.8 1959-07-04 17:00 6.1 1959-07-04 18:00 5.8 1959-07-04 19:00 5.5 1959-07-04 20:00 A 1959-07-04 21:00 A 1959-07-04 22:00 A 1959-07-04 23:00 A 1959-07-05 00:00 5.0 1959-07-05 01:00 A 1959-07-05 02:00 F 1959-07-05 03:00 4.3 1959-07-05 04:00 4.9 1959-07-05 05:00 4.0 1959-07-05 06:00 4.0 1959-07-05 07:00 4.0 1959-07-05 08:00 4.0 1959-07-05 09:00 4.2 1959-07-05 10:00 4.1 1959-07-05 11:00 4.8 1959-07-05 12:00 4.1 1959-07-05 13:00 4.5 1959-07-05 14:00 5.5 1959-07-05 15:00 A 1959-07-05 16:00 F 1959-07-05 17:00 A 1959-07-05 18:00 5.6 1959-07-05 19:00 5.8 1959-07-05 20:00 5.3 1959-07-05 21:00 5.3 1959-07-05 22:00 5.6 1959-07-05 23:00 5.5 1959-07-06 00:00 A 1959-07-06 01:00 5.3 1959-07-06 02:00 5.0 1959-07-06 03:00 4.9 1959-07-06 04:00 5.0 1959-07-06 05:00 5.0 1959-07-06 06:00 5.0 1959-07-06 07:00 4.6 1959-07-06 08:00 5.0 1959-07-06 09:00 4.9 1959-07-06 10:00 5.5 1959-07-06 11:00 R 1959-07-06 12:00 C 1959-07-06 13:00 4.8 1959-07-06 14:00 5.3 1959-07-06 15:00 A 1959-07-06 16:00 A 1959-07-06 17:00 A 1959-07-06 18:00 F 1959-07-06 19:00 A 1959-07-06 20:00 5.5 1959-07-06 21:00 5.2 1959-07-06 22:00 5.5 1959-07-06 23:00 5.9 1959-07-07 00:00 A 1959-07-07 01:00 A 1959-07-07 02:00 5.1 1959-07-07 03:00 5.2 1959-07-07 04:00 5.0 1959-07-07 05:00 4.6 1959-07-07 06:00 5.3 1959-07-07 07:00 5.1 1959-07-07 08:00 4.7 1959-07-07 09:00 4.5 1959-07-07 10:00 R 1959-07-07 11:00 4.6 1959-07-07 12:00 6.1 1959-07-07 13:00 5.3 1959-07-07 14:00 5.0 1959-07-07 15:00 5.6 1959-07-07 16:00 5.3 1959-07-07 17:00 5.6 1959-07-07 18:00 R 1959-07-07 19:00 5.2 1959-07-07 20:00 5.7 1959-07-07 21:00 5.5 1959-07-07 22:00 A 1959-07-07 23:00 A 1959-07-08 00:00 C 1959-07-08 01:00 5.2 1959-07-08 02:00 5.3 1959-07-08 03:00 5.2 1959-07-08 04:00 5.1 1959-07-08 05:00 5.5 1959-07-08 06:00 5.1 1959-07-08 07:00 5.4 1959-07-08 08:00 4.9 1959-07-08 09:00 5.0 1959-07-08 10:00 4.3 1959-07-08 11:00 5.2 1959-07-08 12:00 5.5 1959-07-08 13:00 4.5 1959-07-08 14:00 5.1 1959-07-08 15:00 5.0 1959-07-08 16:00 5.3 1959-07-08 17:00 5.2 1959-07-08 18:00 4.7 1959-07-08 19:00 5.6 1959-07-08 20:00 5.0 1959-07-08 21:00 A 1959-07-08 22:00 A 1959-07-08 23:00 5.5 1959-07-09 00:00 5.5 1959-07-09 01:00 4.5 1959-07-09 02:00 F 1959-07-09 03:00 5.8 1959-07-09 04:00 R 1959-07-09 05:00 5.7 1959-07-09 06:00 5.0 1959-07-09 07:00 5.0 1959-07-09 08:00 F 1959-07-09 09:00 5.3 1959-07-09 10:00 5.0 1959-07-09 11:00 4.3 1959-07-09 12:00 4.1 1959-07-09 13:00 4.8 1959-07-09 14:00 5.3 1959-07-09 15:00 5.8 1959-07-09 16:00 5.7 1959-07-09 17:00 5.6 1959-07-09 18:00 5.7 1959-07-09 19:00 5.5 1959-07-09 20:00 A 1959-07-09 21:00 A 1959-07-09 22:00 A 1959-07-09 23:00 5.2 1959-07-10 00:00 5.4 1959-07-10 01:00 5.3 1959-07-10 02:00 5.9 1959-07-10 03:00 4.4 1959-07-10 04:00 5.0 1959-07-10 05:00 4.5 1959-07-10 06:00 B 1959-07-10 07:00 R 1959-07-10 08:00 5.1 1959-07-10 09:00 5.1 1959-07-10 10:00 4.3 1959-07-10 11:00 4.3 1959-07-10 12:00 B 1959-07-10 13:00 B 1959-07-10 14:00 B 1959-07-10 15:00 B 1959-07-10 16:00 B 1959-07-10 17:00 B 1959-07-10 18:00 B 1959-07-10 19:00 B 1959-07-10 20:00 B 1959-07-10 21:00 B 1959-07-10 22:00 B 1959-07-10 23:00 B 1959-07-11 00:00 B 1959-07-11 01:00 B 1959-07-11 02:00 B 1959-07-11 03:00 B 1959-07-11 04:00 B 1959-07-11 05:00 B 1959-07-11 06:00 C 1959-07-11 07:00 B 1959-07-11 10:00 B 1959-07-11 11:00 B 1959-07-11 12:00 B 1959-07-11 13:00 B 1959-07-11 14:00 B 1959-07-11 15:00 B 1959-07-11 16:00 B 1959-07-11 17:00 B 1959-07-11 18:00 B 1959-07-11 19:00 B 1959-07-11 20:00 B 1959-07-11 21:00 B 1959-07-11 22:00 B 1959-07-11 23:00 B 1959-07-12 00:00 B 1959-07-12 01:00 B 1959-07-12 02:00 B 1959-07-12 03:00 B 1959-07-12 04:00 B 1959-07-12 05:00 B 1959-07-12 06:00 B 1959-07-12 07:00 B 1959-07-12 08:00 B 1959-07-12 09:00 B 1959-07-12 10:00 B 1959-07-12 11:00 B 1959-07-12 12:00 B 1959-07-12 13:00 B 1959-07-12 14:00 B 1959-07-12 15:00 B 1959-07-12 16:00 B 1959-07-12 17:00 B 1959-07-12 18:00 B 1959-07-12 19:00 B 1959-07-12 20:00 B 1959-07-12 21:00 B 1959-07-12 22:00 B 1959-07-12 23:00 B 1959-07-13 00:00 C 1959-07-13 01:00 C 1959-07-13 02:00 C 1959-07-13 03:00 C 1959-07-13 04:00 C 1959-07-13 05:00 C 1959-07-13 06:00 C 1959-07-13 07:00 C 1959-07-13 08:00 C 1959-07-13 09:00 C 1959-07-13 10:00 C 1959-07-13 11:00 C 1959-07-13 12:00 C 1959-07-13 13:00 C 1959-07-13 14:00 C 1959-07-13 15:00 C 1959-07-13 16:00 C 1959-07-13 17:00 C 1959-07-13 18:00 C 1959-07-13 19:00 C 1959-07-13 20:00 C 1959-07-13 21:00 C 1959-07-13 22:00 C 1959-07-13 23:00 C 1959-07-14 00:00 B 1959-07-14 01:00 B 1959-07-14 02:00 B 1959-07-14 03:00 B 1959-07-14 04:00 B 1959-07-14 05:00 B 1959-07-14 06:00 B 1959-07-14 07:00 B 1959-07-14 08:00 B 1959-07-14 09:00 B 1959-07-14 10:00 B 1959-07-14 11:00 B 1959-07-14 12:00 B 1959-07-14 13:00 B 1959-07-14 14:00 B 1959-07-14 15:00 B 1959-07-14 16:00 B 1959-07 14 17:00 B 1959-07-14 18:00 B 1959-07-14 19:00 B 1959-07-14 20:00 B 1959-07-14 21:00 B 1959-07-14 22:00 B 1959-07-14 23:00 B 1959-07-15 00:00 B 1959-07-15 01:00 B 1959-07-15 02:00 B 1959-07-15 03:00 B 1959-07-15 04:00 B 1959-07-15 05:00 B 1959-07-15 06:00 B 1959-07-15 07:00 B 1959-07-15 08:00 B 1959-07-15 09:00 B 1959-07-15 10:00 B 1959-07-15 11:00 B 1959-07-15 12:00 B 1959-07-15 13:00 B 1959-07-15 14:00 B 1959-07-15 15:00 B 1959-07-15 16:00 B 1959-07-15 17:00 B 1959-07-15 18:00 B 1959-07-15 19:00 B 1959-07-15 20:00 B 1959-07-15 21:00 B 1959-07-15 22:00 B 1959-07-15 23:00 B 1959-07-16 00:00 B 1959-07-16 01:00 B 1959-07-16 02:00 B 1959-07-16 03:00 B 1959-07-16 04:00 B 1959-07-16 05:00 B 1959-07-16 06:00 B 1959-07-16 07:00 B 1959-07-16 08:00 B 1959-07-16 09:00 B 1959-07-16 10:00 B 1959-07-16 11:00 B 1959-07-16 12:00 B 1959-07-16 13:00 B 1959-07-16 14:00 B 1959-07-16 15:00 B 1959-07-16 16:00 B 1959-07-16 17:00 B 1959-07-16 18:00 B 1959-07-16 19:00 B 1959-07-16 20:00 B 1959-07-16 21:00 B 1959-07-16 22:00 B 1959-07-16 23:00 B 1959-07-17 00:00 B 1959-07-17 01:00 B 1959-07-17 02:00 B 1959-07-17 03:00 B 1959-07-17 04:00 B 1959-07-17 05:00 B 1959-07-17 06:00 B 1959-07-17 07:00 B 1959-07-17 08:00 B 1959-07-17 09:00 B 1959-07-17 10:00 B 1959-07-17 11:00 B 1959-07-17 12:00 B 1959-07-17 13:00 B 1959-07-17 14:00 B 1959-07-17 15:00 B 1959-07-17 16:00 B 1959-07-17 17:00 B 1859-07-17 18:00 B 1959-07-17 19:00 B 1959-07-17 20:00 B 1959-07-17 21:00 B 1959-07-17 22:00 B 1959-07-17 23:00 B 1958-07-18 00:00 B 1959-07-18 01:00 B 1959-07-18 02:00 B 1959-07-18 03:00 B 1959-07-18 04:00 B 1959-07-18 05:00 B 1959-07-18 06:00 B 1959-07-18 07:00 B 1959-07-18 08:00 B 1959-07-18 09:00 B 1959-07-18 10:00 B 1959-07-18 11:00 B 1959-07-18 12:00 B 1959-07-18 13:00 B 1959-07-18 14:00 B 1959-07-18 15:00 B 1959-07-18 16:00 B 1959-07-18 17:00 B 1959-07-18 18:00 B 1959-07-18 19:00 B 1959-07-18 20:00 B 1959-07-18 21:00 B 1959-07-18 22:00 B 1959-07-18 23:00 B 1959-07-19 00:00 B 1959-07-19 01:00 B 1959-07-19 02:00 B 1959-07-19 03:00 B 1959-07-19 04:00 B 1959-07-19 05:00 B 1959-07-19 06:00 B 1959-07-19 07:00 B 1959-07-19 08:00 B 1959-07-19 09:00 B 1959-07-19 10:00 B 1959-07-19 11:00 B 1959-07-19 12:00 B 1959-07-19 13:00 B 1959-07-19 14:00 B 1959-07-19 15:00 B 1959-07-19 16:00 B 1959-07-19 17:00 B 1959-07-19 18:00 B 1959-07-19 19:00 B 1959-07-19 20:00 B 1959-07-19 21:00 B 1959-07-19 22:00 B 1959-07-19 23:00 B 1959-07-20 00:00 B 1959-07-20 01:00 B 1959-07-20 02:00 B 1959-07-20 03:00 B 1959-07-20 04:00 B 1959-07-20 05:00 B 1959-07-20 06:00 B 1959-07-20 07:00 B 1959-07-20 08:00 B 1959-07-20 09:00 B 1959-07-20 10:00 B 1959-07-20 11:00 B 1959-07-20 12:00 B 1959-07-20 13:00 B 1959-07-20 14:00 B 1959-07-20 15:00 B 1959-07-20 16:00 B 1959-07-20 17:00 B 1959-07-20 18:00 B 1959-07-20 19:00 B 1959-07-20 20:00 B 1959-07-20 21:00 B 1959-07-20 22:00 B 1959-07-20 23:00 B 1959-07-21 00:00 B 1959-07-21 01:00 B 1959-07-21 02:00 5.2 1959-07-21 03:00 5.5 1959-07-21 04:00 5.7 1959-07-21 05:00 5.4 1959-07-21 06:00 5.2 1959-07-21 07:00 5.3 1959-07-21 08:00 B 1959-07-21 09:00 B 1959-07-21 10:00 B 1959-07-21 11:00 B 1959-07-21 12:00 6.4 1959-07-21 13:00 B 1959-07-21 14:00 R 1959-07-21 15:00 6.0 1959-07-21 16:00 5.7 1959-07-21 17:00 6.3 1959-07-21 18:00 6.1 1959-07-21 19:00 6.0 1959-07-21 20:00 6.0 1959-07-21 21:00 6.1 1959-07-21 22:00 7.0 1959-07-21 23:00 5.7 1959-07-22 00:00 6.1 1959-07-22 01:00 5.8 1959-07-22 02:00 6.0 1959-07-22 03:00 5.0 1959-07-22 04:00 5.0 1959-07-22 05:00 5.3 1959-07-22 06:00 5.3 1959-07-22 07:00 5.0 1959-07-22 08:00 5.3 1959-07-22 09:00 6.0 1959-07-22 10:00 F 1959-07-22 11:00 7.0 1959-07-22 12:00 6.0 1959-07-22 13:00 6.2 1959-07-22 14:00 6.1 1959-07-22 15:00 6.4 1959-07-22 16:00 6.3 1959-07-22 17:00 6.1 1959-07-22 18:00 6.2 1959-07-22 19:00 6.5 1959-07-22 20:00 6.0 1959-07-22 21:00 5.7 1959-07-22 22:00 N 1959-07-22 23:00 5.3 1959-07-23 00:00 5.5 1959-07-23 01:00 5.5 1959-07-23 02:00 6.1 1959-07-23 03:00 5.3 1959-07-23 04:00 5.0 1959-07-23 05:00 5.4 1959-07-23 06:00 5.2 1959-07-23 07:00 F 1959-07-23 08:00 4.7 1959-07-23 09:00 4.7 1959-07-23 10:00 6.0 1959-07-23 11:00 5.7 1959-07-23 12:00 6.0 1959-07-23 13:00 5.8 1959-07-23 14:00 6.1 1959-07-23 15:00 6.9 1959-07-23 16:00 5.9 1959-07-23 17:00 5.0 1959-07-23 18:00 F 1959-07-23 19:00 5.9 1959-07-23 20:00 5.3 1959-07-23 21:00 5.4 1959-07-23 22:00 5.5 1959-07-23 23:00 5.1 1959-07-24 00:00 6.3 1959-07-24 01:00 5.3 1959-07-24 02:00 6.2 1959-07-24 03:00 6.0 1959-07-24 04:00 6.0 1959-07-24 05:00 5.5 1959-07-24 06:00 5.3 1959-07-24 07:00 5.5 1959-07-24 08:00 5.5 1959-07-24 09:00 5.4 1959-07-24 10:00 4.1 1959-07-24 11:00 R 1959-07-24 12:00 R 1959-07-24 13:00 R 1959-07-24 14:00 F 1959-07-24 15:00 5.1 1959-07-24 16:00 6.0 1959-07-24 17:00 5.0 1959-07-24 18:00 A 1959-07-24 19:00 5.0 1959-07-24 20:00 4.0 1959-07-24 21:00 4.7 1959-07-24 22:00 4.5 1959-07-24 23:00 5.5 1959-07-25 00:00 4.0 1959-07-25 01:00 4.2 1959-07-25 02:00 4.0 1959-07-25 03:00 3.5 1959-07-25 04:00 4.2 1959-07-25 05:00 4.0 1959-07-25 06:00 3.4 1959-07-25 07:00 4.1 1959-07-25 08:00 4.2 1959-07-25 09:00 F 1959-07-25 10:00 F 1959-07-25 11:00 5.3 1959-07-25 12:00 5.2 1959-07-25 13:00 5.4 1959-07-25 14:00 4.6 1959-07-25 15:00 5.0 1959-07-25 16:00 5.3 1959-07-25 17:00 5.7 1959-07-25 18:00 5.4 1959-07-25 19:00 5.6 1959-07-25 20:00 4.1 1959-07-25 21:00 5.8 1959-07-25 22:00 5.7 1959-07-25 23:00 6.0 1959-07-26 00:00 5.4 1959-07-26 01:00 3.5 1959-07-26 02:00 4.7 1959-07-26 03:00 4.5 1959-07-26 04:00 F 1959-07-26 05:00 C 1959-07-26 06:00 4.7 1959-07-26 07:00 4.7 1959-07-26 08:00 F 1959-07-26 09:00 F 1959-07-26 10:00 5.4 1959-07-26 11:00 5.6 1959-07-26 12:00 R 1959-07-26 13:00 4.3 1959-07-26 14:00 5.2 1959-07-26 15:00 5.7 1959-07-26 16:00 5.9 1959-07-26 17:00 5.7 1959-07-26 18:00 5.3 1959-07-26 19:00 5.1 1959-07-26 20:00 F 1959-07-26 21:00 4.6 1959-07-26 22:00 5.5 1959-07-26 23:00 4.5 1959-07-27 00:00 5.0 1959-07-27 01:00 5.4 1959-07-27 02:00 6.0 1959-07-27 03:00 A 1959-07-27 04:00 5.2 1959-07-27 05:00 5.3 1959-07-27 06:00 5.0 1959-07-27 07:00 4.5 1959-07-27 08:00 4.8 1959-07-27 09:00 5.1 1959-07-27 10:00 5.0 1959-07-27 11:00 C 1959-07-27 12:00 5.3 1959-07-27 13:00 5.4 1959-07-27 14:00 5.3 1959-07-27 15:00 6.0 1959-07-27 16:00 5.5 1959-07-27 17:00 5.3 1959-07-27 18:00 5.8 1959-07-27 19:00 5.5 1959-07-27 20:00 5.3 1959-07-27 21:00 5.1 1959-07-27 22:00 5.9 1959-07-27 23:00 5.1 1959-07-28 00:00 6.0 1959-07-28 01:00 5.0 1959-07-28 02:00 5.5 1959-07-28 03:00 5.7 1959-07-28 04:00 4.9 1959-07-28 05:00 4.9 1959-06-28 06:00 4.8 1959-07-28 07:00 4.8 1959-07-28 08:00 5.2 1959-07-28 09:00 F 1959-07-28 10:00 3.9 1959-07-28 11:00 6.2 1959-07-28 12:00 6.3 1959-07-28 13:00 5.0 1959-07-28 14:00 5.4 1959-07- 28 15:00 5.4 1959-07-28 16:00 5.1 1959-07-28 17:00 6.0 1959-07-28 18:00 6.2 1959-07-28 19:00 5.9 1959-07-28 20:00 6.1 1959-07-28 21:00 6.0 1959-07-28 22:00 5.7 1959-07-28 23:00 5.5 1959-07-29 00:00 C 1959-07-29 01:00 C 1959-07-29 02:00 C 1959-07-29 03:00 C 1959-07-29 04:00 C 1959-07-29 05:00 C 1959-07-29 06:00 C 1959-07-29 07:00 C 1959-07-29 08:00 C 1959-07-29 09:00 C 1959-07-29 10:00 C 1959-07-29 11:00 C 1959-07-29 12:00 C 1959-07-29 13:00 C 1959-07-29 14:00 C 1959-07-29 15:00 C 1959-07-29 16:00 C 1959-07-29 17:00 C 1959-07-29 18:00 C 1959-07-29 19:00 C 1959-07-29 20:00 C 1959-07-29 21:00 C 1959-07-29 22:00 C 1959-07-29 23:00 C 1959-07-30 00:00 6.2 1959-07-30 01:00 6.0 1959-07-30 02:00 6.2 1959-07-30 03:00 6.0 1959-07-30 04:00 6.2 1959-07-30 05:00 6.3 1959-07-30 06:00 6.6 1959-07-30 07:00 6.4 1959-07-30 08:00 6.7 1959-07-30 09:00 6.7 1959-07-30 10:00 6.3 1959-07-30 11:00 6.6 1959-07-30 12:00 6.6 1959-07-30 13:00 6.0 1959-07-30 14:00 N 1959-07-30 15:00 7.0 1959-07-30 16:00 6.5 1959-07-30 17:00 7.2 1959-07-30 18:00 6.5 1959-07-30 19:00 6.4 1959-07-30 20:00 7.0 1959-07-30 21:00 7.0 1959-07-30 22:00 7.0 1959-07-30 23:00 7.0 1959-07-31 00:00 F 1959-07-31 01:00 6.7 1959-07-31 02:00 6.8 1959-07-31 03:00 6.6 1959-07-31 04:00 6.5 1959-07-31 05:00 5.9 1959-07-31 06:00 5.9 1959-07-31 07:00 6.1 1959-07-31 08:00 5.9 1959-07-31 09:00 6.0 1959-07-31 10:00 6.0 1959-07-31 11:00 F 1959-07-31 12:00 5.3 1959-07-31 13:00 5.5 1959-07-31 14:00 6.0 1959-07-31 15:00 N 1959-07-31 16:00 .7 1959-07-31 17:00 6.9 1959-07-31 18:00 6.4 1959-07-31 19:00 6.0 1959-07-31 20:00 6.3 1959-07-31 21:00 A 1959-07-31 22:00 A 1959-07-31 23:00 A HH Quartile Median Accounted days Quartile range 00 5.0/6.1 5.5 15 1.1 01 4.8/5.9 5.3 17 1.1 02 5.0/6.2 5.5 17 1.2 03 4.5/5.8 5.3 19 1.3 04 5.0/6.0 5.0 17 1.0 05 4.6/5.6 5.4 19 1.0 06 4.8/5.3 5.1 19 0.5 07 4.7/5.5 5.1 18 0.8 08 4.7/5.2 5.0 16 0.5 09 4.7/5.4 5.1 15 0.7 10 4.3/6.0 5.1 16 1.7 11 4.8/6.0 5.6 14 1.2 12 5.2/6.2 5.9 16 1.0 13 4.6/5.9 5.4 17 1.3 14 5.2/6.0 5.4 16 0.8 15 5.2/6.2 5.9 16 1.0 16 5.3/6.2 5.8 17 0.9 17 5.3/6.2 5.7 17 0.9 18 5.6/6.2 6.1 15 0.6 19 5.5/6.0 5.8 18 0.5 20 5.3/6.1 5.8 16 0.8 21 5.1/6.1 5.5 15 1.0 22 5.5/6.0 5.6 12 0.5 23 5.2/5.8 5.5 16 0.6