Hejda, Pavel; Revallo, Miloš; Valach, Fridrich (2021): Term-day magnetic observations from the Prague-Clementinum observatory on 1842-03-24 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.936963, In: Hejda, P et al. (2021): Data of magnetic storms and term-day observations from the Prague-Clementinum observatory (1839-1849) [dataset publication series]. PANGAEA, https://doi.org/10.1594/PANGAEA.936921
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Abstract:
Data of term-day observations recorded at the Prague-Clementinum observatory in years 1840-1849 are presented. The data were obtained by digitising and processing the original old records published in the yearbooks of this historical observatory. The term-day observations had been agreed for joint measurements by the observatories organised in the Göttingen Magnetic Union (GMU). Data of 120 term-days from January 1840 to December 1849 are published. The observations started at 10 p.m. of Göttingen Mean Time and lasted 24 hours. The interval between observations was 5 minutes (in April, June and July 1842 exceptionally 6 minutes). All time data were transformed into UT, based on the longitude of the Göttingen observatory, which was 9.950°. The time shift is thus 39'48''. The date in the term-day file name indicates the second day which involves substantial part of the observations (22 out of 24 hours).
Coverage:
Latitude: 50.086000 * Longitude: 14.416000
Date/Time Start: 1842-03-23T21:20:12 * Date/Time End: 1842-03-24T21:20:12
Minimum Elevation: 190.0 m * Maximum Elevation: 190.0 m
Event(s):
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DATE/TIME | Date/Time | Hejda, Pavel | Geocode | ||
| 2 | Magnetic field, declination | Decl | deg | Hejda, Pavel | Digitising and processing of historical records | |
| 3 | Magnetic field, H-component | H-comp | nT | Hejda, Pavel | Digitising and processing of historical records |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
429 data points
Data
| 1 Date/Time | 2 Decl [deg] | 3 H-comp [nT] |
|---|---|---|
| 1842-03-23T21:20:12 | -15.1620 | 18657.8 |
| 1842-03-23T21:25:12 | -15.1876 | |
| 1842-03-23T21:30:12 | -15.2094 | 18681.1 |
| 1842-03-23T21:35:12 | -15.2554 | |
| 1842-03-23T21:40:12 | -15.2696 | 18686.4 |
| 1842-03-23T21:45:12 | -15.2827 | |
| 1842-03-23T21:50:12 | -15.3003 | 18690.8 |
| 1842-03-23T21:55:12 | -15.3051 | |
| 1842-03-23T22:00:12 | -15.3198 | 18705.2 |
| 1842-03-23T22:05:12 | -15.3214 | |
| 1842-03-23T22:10:12 | -15.3363 | 18689.4 |
| 1842-03-23T22:15:12 | -15.3270 | |
| 1842-03-23T22:20:12 | -15.3268 | 18680.7 |
| 1842-03-23T22:25:12 | -15.3353 | |
| 1842-03-23T22:30:12 | -15.3372 | 18678.2 |
| 1842-03-23T22:35:12 | -15.3401 | |
| 1842-03-23T22:40:12 | -15.3573 | 18681.8 |
| 1842-03-23T22:45:12 | -15.3768 | |
| 1842-03-23T22:50:12 | -15.3573 | 18682.5 |
| 1842-03-23T22:55:12 | -15.3483 | |
| 1842-03-23T23:00:12 | -15.3497 | 18682.1 |
| 1842-03-23T23:05:12 | -15.3446 | |
| 1842-03-23T23:10:12 | -15.3508 | 18683.9 |
| 1842-03-23T23:15:12 | -15.3620 | |
| 1842-03-23T23:20:12 | -15.3602 | 18691.3 |
| 1842-03-23T23:25:12 | -15.3825 | |
| 1842-03-23T23:30:12 | -15.3932 | 18692.4 |
| 1842-03-23T23:35:12 | -15.3998 | |
| 1842-03-23T23:40:12 | -15.4415 | 18703.2 |
| 1842-03-23T23:45:12 | -15.4740 | |
| 1842-03-23T23:50:12 | -15.4831 | 18697.8 |
| 1842-03-23T23:55:12 | -15.4833 | |
| 1842-03-24T00:00:12 | -15.4467 | 18711.2 |
| 1842-03-24T00:05:12 | -15.4365 | |
| 1842-03-24T00:10:12 | -15.4537 | 18706.8 |
| 1842-03-24T00:15:12 | -15.4415 | |
| 1842-03-24T00:20:12 | -15.4495 | 18675.5 |
| 1842-03-24T00:25:12 | -15.4496 | |
| 1842-03-24T00:30:12 | -15.4892 | 18667.6 |
| 1842-03-24T00:35:12 | -15.5038 | |
| 1842-03-24T00:40:12 | -15.5208 | 18692.7 |
| 1842-03-24T00:45:12 | -15.5105 | |
| 1842-03-24T00:50:12 | -15.4802 | 18702.0 |
| 1842-03-24T00:55:12 | -15.4366 | |
| 1842-03-24T01:00:12 | -15.3977 | 18691.9 |
| 1842-03-24T01:05:12 | -15.3736 | |
| 1842-03-24T01:10:12 | -15.3681 | 18688.5 |
| 1842-03-24T01:15:12 | -15.3596 | |
| 1842-03-24T01:20:12 | -15.3677 | 18682.7 |
| 1842-03-24T01:25:12 | -15.3387 | |
| 1842-03-24T01:30:12 | -15.3560 | 18674.5 |
| 1842-03-24T01:35:12 | -15.3584 | |
| 1842-03-24T01:40:12 | -15.3619 | 18671.8 |
| 1842-03-24T01:45:12 | -15.3520 | |
| 1842-03-24T01:50:12 | -15.3517 | 18672.7 |
| 1842-03-24T01:55:12 | -15.3376 | |
| 1842-03-24T02:00:12 | -15.3348 | 18671.0 |
| 1842-03-24T02:05:12 | -15.3546 | |
| 1842-03-24T02:10:12 | -15.3595 | 18663.8 |
| 1842-03-24T02:15:12 | -15.3601 | |
| 1842-03-24T02:20:12 | -15.3535 | 18666.9 |
| 1842-03-24T02:25:12 | -15.3903 | |
| 1842-03-24T02:30:12 | -15.3807 | 18662.1 |
| 1842-03-24T02:35:12 | -15.3751 | |
| 1842-03-24T02:40:12 | -15.3816 | 18663.5 |
| 1842-03-24T02:45:12 | -15.3824 | |
| 1842-03-24T02:50:12 | -15.3839 | 18670.0 |
| 1842-03-24T02:55:12 | -15.3850 | |
| 1842-03-24T03:00:12 | -15.3756 | 18675.9 |
| 1842-03-24T03:05:12 | -15.3904 | |
| 1842-03-24T03:10:12 | -15.3622 | 18675.6 |
| 1842-03-24T03:15:12 | -15.3771 | |
| 1842-03-24T03:20:12 | -15.3661 | 18677.9 |
| 1842-03-24T03:25:12 | -15.3851 | |
| 1842-03-24T03:30:12 | -15.3908 | 18677.4 |
| 1842-03-24T03:35:12 | -15.3871 | |
| 1842-03-24T03:40:12 | -15.3926 | 18678.2 |
| 1842-03-24T03:45:12 | -15.3862 | |
| 1842-03-24T03:50:12 | -15.3893 | 18678.7 |
| 1842-03-24T03:55:12 | -15.3977 | |
| 1842-03-24T04:00:12 | -15.4016 | 18678.0 |
| 1842-03-24T04:05:12 | -15.4064 | |
| 1842-03-24T04:10:12 | -15.4049 | 18674.1 |
| 1842-03-24T04:15:12 | -15.4049 | |
| 1842-03-24T04:20:12 | -15.4090 | 18674.2 |
| 1842-03-24T04:25:12 | -15.4106 | |
| 1842-03-24T04:30:12 | -15.4152 | 18682.2 |
| 1842-03-24T04:35:12 | -15.4357 | |
| 1842-03-24T04:40:12 | -15.4081 | 18676.3 |
| 1842-03-24T04:45:12 | -15.4094 | |
| 1842-03-24T04:50:12 | -15.4138 | 18684.4 |
| 1842-03-24T04:55:12 | -15.4111 | |
| 1842-03-24T05:00:12 | -15.3966 | 18687.2 |
| 1842-03-24T05:10:12 | -15.3957 | 18686.6 |
| 1842-03-24T05:15:12 | -15.3914 | |
| 1842-03-24T05:20:12 | -15.4021 | 18682.7 |
| 1842-03-24T05:25:12 | -15.3937 | |
| 1842-03-24T05:30:12 | -15.3960 | 18682.7 |
| 1842-03-24T05:35:12 | -15.3930 | |
| 1842-03-24T05:40:12 | -15.3774 | 18681.2 |
| 1842-03-24T05:45:12 | -15.3740 | |
| 1842-03-24T05:50:12 | -15.3808 | 18681.9 |
| 1842-03-24T05:55:12 | -15.3873 | |
| 1842-03-24T06:00:12 | -15.3878 | 18680.5 |
| 1842-03-24T06:05:12 | -15.3712 | |
| 1842-03-24T06:10:12 | -15.3898 | 18690.4 |
| 1842-03-24T06:15:12 | -15.3865 | |
| 1842-03-24T06:20:12 | -15.3771 | 18687.8 |
| 1842-03-24T06:25:12 | -15.3737 | |
| 1842-03-24T06:30:12 | -15.3661 | 18690.5 |
| 1842-03-24T06:35:12 | -15.3890 | |
| 1842-03-24T06:40:12 | -15.3916 | 18681.6 |
| 1842-03-24T06:45:12 | -15.3895 | |
| 1842-03-24T06:50:12 | -15.3993 | 18678.2 |
| 1842-03-24T06:55:12 | -15.3746 | |
| 1842-03-24T07:00:12 | -15.3576 | 18673.2 |
| 1842-03-24T07:05:12 | -15.3703 | |
| 1842-03-24T07:10:12 | -15.3681 | 18671.5 |
| 1842-03-24T07:15:12 | -15.3730 | |
| 1842-03-24T07:20:12 | -15.3637 | 18664.2 |
| 1842-03-24T07:25:12 | -15.3556 | |
| 1842-03-24T07:30:12 | -15.3591 | 18661.1 |
| 1842-03-24T07:35:12 | -15.3682 | |
| 1842-03-24T07:40:12 | -15.3691 | 18663.6 |
| 1842-03-24T07:45:12 | -15.3651 | |
| 1842-03-24T07:50:12 | -15.3694 | 18658.6 |
| 1842-03-24T07:55:12 | -15.3842 | |
| 1842-03-24T08:00:12 | -15.3706 | 18663.5 |
| 1842-03-24T08:05:12 | -15.3724 | |
| 1842-03-24T08:10:12 | -15.3764 | 18657.6 |
| 1842-03-24T08:15:12 | -15.3726 | |
| 1842-03-24T08:20:12 | -15.3906 | 18658.4 |
| 1842-03-24T08:25:12 | -15.3866 | |
| 1842-03-24T08:30:12 | -15.4015 | 18664.7 |
| 1842-03-24T08:35:12 | -15.3977 | |
| 1842-03-24T08:40:12 | -15.4168 | 18655.3 |
| 1842-03-24T08:45:12 | -15.4165 | |
| 1842-03-24T08:50:12 | -15.4110 | 18652.0 |
| 1842-03-24T08:55:12 | -15.4106 | |
| 1842-03-24T09:00:12 | -15.4192 | 18652.9 |
| 1842-03-24T09:05:12 | -15.4305 | |
| 1842-03-24T09:10:12 | -15.4378 | 18647.6 |
| 1842-03-24T09:20:12 | -15.4710 | 18634.0 |
| 1842-03-24T09:25:12 | -15.4713 | |
| 1842-03-24T09:30:12 | -15.4653 | 18621.5 |
| 1842-03-24T09:35:12 | -15.4609 | |
| 1842-03-24T09:40:12 | -15.4568 | 18616.0 |
| 1842-03-24T09:45:12 | -15.4641 | |
| 1842-03-24T09:50:12 | -15.4708 | 18611.7 |
| 1842-03-24T09:55:12 | -15.4708 | |
| 1842-03-24T10:00:12 | -15.4676 | 18615.5 |
| 1842-03-24T10:05:12 | -15.4563 | |
| 1842-03-24T10:10:12 | -15.4668 | 18617.4 |
| 1842-03-24T10:15:12 | -15.4653 | |
| 1842-03-24T10:20:12 | -15.4743 | 18626.9 |
| 1842-03-24T10:25:12 | -15.4748 | |
| 1842-03-24T10:30:12 | -15.4725 | 18629.1 |
| 1842-03-24T10:35:12 | -15.4731 | |
| 1842-03-24T10:40:12 | -15.4868 | 18633.1 |
| 1842-03-24T10:45:12 | -15.4883 | |
| 1842-03-24T10:50:12 | -15.4949 | 18642.7 |
| 1842-03-24T10:55:12 | -15.5097 | |
| 1842-03-24T11:00:12 | -15.5034 | 18648.3 |
| 1842-03-24T11:05:12 | -15.4966 | |
| 1842-03-24T11:10:12 | -15.5029 | 18657.9 |
| 1842-03-24T11:15:12 | -15.4962 | |
| 1842-03-24T11:20:12 | -15.4964 | 18668.1 |
| 1842-03-24T11:25:12 | -15.5052 | |
| 1842-03-24T11:30:12 | -15.4984 | 18671.7 |
| 1842-03-24T11:35:12 | -15.5101 | |
| 1842-03-24T11:40:12 | -15.5189 | 18675.3 |
| 1842-03-24T11:45:12 | -15.5110 | |
| 1842-03-24T11:50:12 | -15.5113 | 18674.8 |
| 1842-03-24T11:55:12 | -15.5174 | |
| 1842-03-24T12:00:12 | -15.5185 | 18674.7 |
| 1842-03-24T12:05:12 | -15.5118 | |
| 1842-03-24T12:10:12 | -15.5160 | 18677.6 |
| 1842-03-24T12:15:12 | -15.5185 | |
| 1842-03-24T12:20:12 | -15.5120 | 18677.0 |
| 1842-03-24T12:25:12 | -15.5141 | |
| 1842-03-24T12:30:12 | -15.5152 | 18677.7 |
| 1842-03-24T12:35:12 | -15.5188 | |
| 1842-03-24T12:40:12 | -15.5147 | 18675.0 |
| 1842-03-24T12:45:12 | -15.5101 | |
| 1842-03-24T12:50:12 | -15.5110 | 18675.6 |
| 1842-03-24T12:55:12 | -15.5063 | |
| 1842-03-24T13:00:12 | -15.5069 | 18674.2 |
| 1842-03-24T13:05:12 | -15.5075 | |
| 1842-03-24T13:10:12 | -15.5022 | 18674.6 |
| 1842-03-24T13:15:12 | -15.5028 | |
| 1842-03-24T13:20:12 | -15.4973 | 18677.6 |
| 1842-03-24T13:25:12 | -15.4951 | |
| 1842-03-24T13:30:12 | -15.4908 | 18677.0 |
| 1842-03-24T13:35:12 | -15.4881 | |
| 1842-03-24T13:40:12 | -15.4823 | 18674.4 |
| 1842-03-24T13:45:12 | -15.4837 | |
| 1842-03-24T13:50:12 | -15.4770 | 18675.4 |
| 1842-03-24T13:55:12 | -15.4767 | |
| 1842-03-24T14:00:12 | -15.4707 | 18675.6 |
| 1842-03-24T14:05:12 | -15.4668 | |
| 1842-03-24T14:10:12 | -15.4677 | 18672.7 |
| 1842-03-24T14:15:12 | -15.4610 | |
| 1842-03-24T14:20:12 | -15.4610 | 18679.1 |
| 1842-03-24T14:25:12 | -15.4528 | |
| 1842-03-24T14:30:12 | -15.4516 | 18676.0 |
| 1842-03-24T14:35:12 | -15.4461 | |
| 1842-03-24T14:40:12 | -15.4459 | 18675.3 |
| 1842-03-24T14:45:12 | -15.4441 | 18676.3 |
| 1842-03-24T14:50:12 | -15.4408 | |
| 1842-03-24T14:55:12 | -15.4338 | |
| 1842-03-24T15:00:12 | -15.4357 | 18675.1 |
| 1842-03-24T15:05:12 | -15.4291 | |
| 1842-03-24T15:10:12 | -15.4317 | 18675.4 |
| 1842-03-24T15:15:12 | -15.4307 | |
| 1842-03-24T15:20:12 | -15.4324 | 18679.3 |
| 1842-03-24T15:25:12 | -15.4240 | |
| 1842-03-24T15:30:12 | -15.4297 | 18677.7 |
| 1842-03-24T15:35:12 | -15.4287 | |
| 1842-03-24T15:40:12 | -15.4458 | 18673.4 |
| 1842-03-24T15:45:12 | -15.4409 | |
| 1842-03-24T15:50:12 | -15.4388 | 18670.8 |
| 1842-03-24T15:55:12 | -15.4339 | |
| 1842-03-24T16:00:12 | -15.4337 | 18671.7 |
| 1842-03-24T16:05:12 | -15.4400 | |
| 1842-03-24T16:10:12 | -15.4492 | 18666.2 |
| 1842-03-24T16:15:12 | -15.4098 | |
| 1842-03-24T16:20:12 | -15.4267 | |
| 1842-03-24T16:25:12 | -15.4062 | |
| 1842-03-24T16:30:12 | -15.3823 | |
| 1842-03-24T16:40:12 | -15.3737 | 18671.3 |
| 1842-03-24T16:45:12 | -15.3260 | |
| 1842-03-24T16:50:12 | -15.3299 | 18665.8 |
| 1842-03-24T16:55:12 | -15.3278 | |
| 1842-03-24T17:00:12 | -15.3377 | 18669.4 |
| 1842-03-24T17:05:12 | -15.3526 | |
| 1842-03-24T17:10:12 | -15.3458 | 18675.9 |
| 1842-03-24T17:15:12 | -15.3365 | |
| 1842-03-24T17:20:12 | -15.3304 | 18683.3 |
| 1842-03-24T17:25:12 | -15.3375 | |
| 1842-03-24T17:30:12 | -15.3212 | 18693.5 |
| 1842-03-24T17:35:12 | -15.3210 | |
| 1842-03-24T17:40:12 | -15.3461 | 18682.6 |
| 1842-03-24T17:45:12 | -15.3520 | |
| 1842-03-24T17:50:12 | -15.3604 | 18677.1 |
| 1842-03-24T17:55:12 | -15.3534 | |
| 1842-03-24T18:00:12 | -15.3368 | 18676.6 |
| 1842-03-24T18:05:12 | -15.3577 | |
| 1842-03-24T18:10:12 | -15.3398 | 18675.8 |
| 1842-03-24T18:15:12 | -15.3476 | |
| 1842-03-24T18:20:12 | -15.3526 | 18675.2 |
| 1842-03-24T18:25:12 | -15.3562 | |
| 1842-03-24T18:30:12 | -15.3545 | 18675.7 |
| 1842-03-24T18:35:12 | -15.3583 | |
| 1842-03-24T18:40:12 | -15.3604 | 18681.3 |
| 1842-03-24T18:45:12 | -15.3641 | |
| 1842-03-24T18:50:12 | -15.3660 | 18687.4 |
| 1842-03-24T18:55:12 | -15.3713 | |
| 1842-03-24T19:00:12 | -15.3744 | 18686.9 |
| 1842-03-24T19:05:12 | -15.3660 | |
| 1842-03-24T19:10:12 | -15.3618 | 18679.2 |
| 1842-03-24T19:15:12 | -15.3564 | |
| 1842-03-24T19:20:12 | -15.3510 | 18673.9 |
| 1842-03-24T19:25:12 | -15.3444 | |
| 1842-03-24T19:30:12 | -15.3193 | 18672.9 |
| 1842-03-24T19:35:12 | -15.3028 | |
| 1842-03-24T19:40:12 | -15.2800 | 18681.0 |
| 1842-03-24T19:45:12 | -15.2825 | |
| 1842-03-24T19:50:12 | -15.2723 | 18722.7 |
| 1842-03-24T19:55:12 | -15.2692 | |
| 1842-03-24T20:00:12 | -15.2889 | 18753.2 |
| 1842-03-24T20:05:12 | -15.3183 | |
| 1842-03-24T20:10:12 | -15.3485 | 18739.7 |
| 1842-03-24T20:15:12 | -15.3543 | |
| 1842-03-24T20:20:12 | -15.3532 | 18728.1 |
| 1842-03-24T20:25:12 | -15.3552 | |
| 1842-03-24T20:30:12 | -15.3662 | 18725.9 |
| 1842-03-24T20:35:12 | -15.3827 | |
| 1842-03-24T20:40:12 | -15.3917 | 18720.1 |
| 1842-03-24T20:45:12 | -15.3939 | |
| 1842-03-24T20:50:12 | -15.3855 | 18705.7 |
| 1842-03-24T20:55:12 | -15.3629 | |
| 1842-03-24T21:00:12 | -15.3545 | 18702.1 |
| 1842-03-24T21:05:12 | -15.3444 | |
| 1842-03-24T21:10:12 | -15.3260 | 18696.9 |
| 1842-03-24T21:15:12 | -15.3533 | |
| 1842-03-24T21:20:12 | -15.3464 | 18688.0 |