Hejda, Pavel; Revallo, Miloš; Valach, Fridrich (2021): Term-day magnetic observations from the Prague-Clementinum observatory on 1841-05-29 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.936953, 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: 1841-05-28T21:20:12 * Date/Time End: 1841-05-29T21:20:12
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:
578 data points
Data
| 1 Date/Time | 2 Decl [deg] | 3 H-comp [nT] |
|---|---|---|
| 1841-05-28T21:20:12 | -15.5040 | 18673.7 |
| 1841-05-28T21:25:12 | -15.5103 | 18671.7 |
| 1841-05-28T21:30:12 | -15.5112 | 18673.3 |
| 1841-05-28T21:35:12 | -15.5055 | 18674.8 |
| 1841-05-28T21:40:12 | -15.5268 | 18668.5 |
| 1841-05-28T21:45:12 | -15.5410 | 18666.9 |
| 1841-05-28T21:50:12 | -15.5549 | 18664.3 |
| 1841-05-28T21:55:12 | -15.5522 | 18660.7 |
| 1841-05-28T22:00:12 | -15.5601 | 18660.7 |
| 1841-05-28T22:05:12 | -15.5606 | 18657.3 |
| 1841-05-28T22:10:12 | -15.5617 | 18659.3 |
| 1841-05-28T22:15:12 | -15.5599 | 18656.5 |
| 1841-05-28T22:20:12 | -15.5655 | 18653.3 |
| 1841-05-28T22:25:12 | -15.5654 | 18654.0 |
| 1841-05-28T22:30:12 | -15.5639 | 18652.5 |
| 1841-05-28T22:35:12 | -15.5673 | 18655.2 |
| 1841-05-28T22:40:12 | -15.5708 | 18652.6 |
| 1841-05-28T22:45:12 | -15.5700 | 18654.7 |
| 1841-05-28T22:50:12 | -15.5820 | 18654.5 |
| 1841-05-28T22:55:12 | -15.5806 | 18654.5 |
| 1841-05-28T23:00:12 | -15.5830 | 18652.2 |
| 1841-05-28T23:05:12 | -15.5833 | 18651.8 |
| 1841-05-28T23:10:12 | -15.5880 | 18656.5 |
| 1841-05-28T23:15:12 | -15.6016 | 18653.6 |
| 1841-05-28T23:20:12 | -15.6047 | 18652.1 |
| 1841-05-28T23:25:12 | -15.6138 | 18651.1 |
| 1841-05-28T23:30:12 | -15.6251 | 18654.9 |
| 1841-05-28T23:35:12 | -15.6210 | 18653.5 |
| 1841-05-28T23:40:12 | -15.6193 | 18654.4 |
| 1841-05-28T23:45:12 | -15.6146 | 18658.9 |
| 1841-05-28T23:50:12 | -15.6163 | 18661.9 |
| 1841-05-28T23:55:12 | -15.6135 | 18664.2 |
| 1841-05-29T00:00:12 | -15.6048 | 18662.8 |
| 1841-05-29T00:05:12 | -15.6029 | 18664.2 |
| 1841-05-29T00:10:12 | -15.5886 | 18665.9 |
| 1841-05-29T00:15:12 | -15.5982 | 18666.2 |
| 1841-05-29T00:20:12 | -15.5962 | 18666.3 |
| 1841-05-29T00:25:12 | -15.5979 | 18668.3 |
| 1841-05-29T00:30:12 | -15.6010 | 18670.9 |
| 1841-05-29T00:35:12 | -15.6082 | 18669.9 |
| 1841-05-29T00:40:12 | -15.6043 | 18670.2 |
| 1841-05-29T00:45:12 | -15.5993 | 18672.7 |
| 1841-05-29T00:50:12 | -15.5851 | 18670.0 |
| 1841-05-29T00:55:12 | -15.5886 | 18668.3 |
| 1841-05-29T01:00:12 | -15.5809 | 18669.1 |
| 1841-05-29T01:05:12 | -15.5684 | 18665.0 |
| 1841-05-29T01:10:12 | -15.5652 | 18666.3 |
| 1841-05-29T01:15:12 | -15.5764 | 18660.8 |
| 1841-05-29T01:20:12 | -15.5615 | 18658.9 |
| 1841-05-29T01:25:12 | -15.5377 | 18661.3 |
| 1841-05-29T01:30:12 | -15.5270 | 18660.7 |
| 1841-05-29T01:35:12 | -15.5326 | 18655.9 |
| 1841-05-29T01:40:12 | -15.5440 | 18655.7 |
| 1841-05-29T01:45:12 | -15.5592 | 18649.2 |
| 1841-05-29T01:50:12 | -15.5658 | 18652.4 |
| 1841-05-29T01:55:12 | -15.5683 | 18650.1 |
| 1841-05-29T02:00:12 | -15.5649 | 18650.7 |
| 1841-05-29T02:05:12 | -15.5649 | 18652.3 |
| 1841-05-29T02:10:12 | -15.5597 | 18651.4 |
| 1841-05-29T02:15:12 | -15.5584 | 18655.9 |
| 1841-05-29T02:20:12 | -15.5572 | 18655.8 |
| 1841-05-29T02:25:12 | -15.5545 | 18657.5 |
| 1841-05-29T02:30:12 | -15.5547 | 18658.0 |
| 1841-05-29T02:35:12 | -15.5543 | 18661.3 |
| 1841-05-29T02:40:12 | -15.5496 | 18662.1 |
| 1841-05-29T02:45:12 | -15.5489 | 18661.2 |
| 1841-05-29T02:50:12 | -15.5446 | 18663.5 |
| 1841-05-29T02:55:12 | -15.5427 | 18661.1 |
| 1841-05-29T03:00:12 | -15.5387 | 18666.4 |
| 1841-05-29T03:05:12 | -15.5359 | 18663.9 |
| 1841-05-29T03:10:12 | -15.5350 | 18666.3 |
| 1841-05-29T03:15:12 | -15.5305 | 18669.2 |
| 1841-05-29T03:20:12 | -15.5362 | 18669.4 |
| 1841-05-29T03:25:12 | -15.5403 | 18670.1 |
| 1841-05-29T03:30:12 | -15.5387 | 18671.2 |
| 1841-05-29T03:35:12 | -15.5343 | 18673.7 |
| 1841-05-29T03:40:12 | -15.5543 | 18673.6 |
| 1841-05-29T03:45:12 | -15.5532 | 18674.6 |
| 1841-05-29T03:50:12 | -15.5489 | 18673.7 |
| 1841-05-29T03:55:12 | -15.5484 | 18675.4 |
| 1841-05-29T04:00:12 | -15.5465 | 18674.0 |
| 1841-05-29T04:05:12 | -15.5453 | 18672.5 |
| 1841-05-29T04:10:12 | -15.5405 | 18671.7 |
| 1841-05-29T04:15:12 | -15.5434 | 18669.5 |
| 1841-05-29T04:20:12 | -15.5412 | 18669.5 |
| 1841-05-29T04:25:12 | -15.5411 | 18657.8 |
| 1841-05-29T04:30:12 | -15.5416 | 18656.1 |
| 1841-05-29T04:35:12 | -15.5316 | 18655.0 |
| 1841-05-29T04:40:12 | -15.5219 | 18654.6 |
| 1841-05-29T04:45:12 | -15.5310 | 18655.4 |
| 1841-05-29T04:50:12 | -15.5253 | 18654.6 |
| 1841-05-29T04:55:12 | -15.5281 | 18652.5 |
| 1841-05-29T05:00:12 | -15.5297 | 18650.8 |
| 1841-05-29T05:05:12 | -15.5275 | 18652.8 |
| 1841-05-29T05:10:12 | -15.5258 | 18651.9 |
| 1841-05-29T05:15:12 | -15.5259 | 18652.2 |
| 1841-05-29T05:20:12 | -15.5282 | 18655.8 |
| 1841-05-29T05:25:12 | -15.5316 | 18656.2 |
| 1841-05-29T05:30:12 | -15.5332 | 18655.8 |
| 1841-05-29T05:35:12 | -15.5368 | 18652.9 |
| 1841-05-29T05:40:12 | -15.5330 | 18648.3 |
| 1841-05-29T05:45:12 | -15.5314 | 18660.8 |
| 1841-05-29T05:50:12 | -15.5361 | 18660.6 |
| 1841-05-29T05:55:12 | -15.5382 | 18658.6 |
| 1841-05-29T06:00:12 | -15.5381 | 18656.1 |
| 1841-05-29T06:05:12 | -15.5391 | 18653.5 |
| 1841-05-29T06:10:12 | -15.5381 | 18654.9 |
| 1841-05-29T06:15:12 | -15.5385 | 18652.4 |
| 1841-05-29T06:20:12 | -15.5404 | 18653.9 |
| 1841-05-29T06:25:12 | -15.5459 | 18653.9 |
| 1841-05-29T06:30:12 | -15.5503 | 18651.2 |
| 1841-05-29T06:35:12 | -15.5538 | 18650.0 |
| 1841-05-29T06:40:12 | -15.5571 | 18649.5 |
| 1841-05-29T06:45:12 | -15.5608 | 18649.3 |
| 1841-05-29T06:50:12 | -15.5627 | 18647.6 |
| 1841-05-29T06:55:12 | -15.5648 | 18645.8 |
| 1841-05-29T07:00:12 | -15.5658 | 18648.3 |
| 1841-05-29T07:05:12 | -15.5680 | 18644.1 |
| 1841-05-29T07:10:12 | -15.5698 | 18643.6 |
| 1841-05-29T07:15:12 | -15.5692 | 18642.5 |
| 1841-05-29T07:20:12 | -15.5749 | 18642.9 |
| 1841-05-29T07:25:12 | -15.5796 | 18644.0 |
| 1841-05-29T07:30:12 | -15.5889 | 18646.2 |
| 1841-05-29T07:35:12 | -15.5902 | 18641.5 |
| 1841-05-29T07:40:12 | -15.5961 | 18644.6 |
| 1841-05-29T07:45:12 | -15.5982 | 18642.6 |
| 1841-05-29T07:50:12 | -15.5985 | 18643.0 |
| 1841-05-29T07:55:12 | -15.6088 | 18640.2 |
| 1841-05-29T08:00:12 | -15.6066 | 18642.8 |
| 1841-05-29T08:05:12 | -15.6128 | 18643.4 |
| 1841-05-29T08:10:12 | -15.6200 | 18642.6 |
| 1841-05-29T08:15:12 | -15.6309 | 18642.1 |
| 1841-05-29T08:20:12 | -15.6368 | 18640.8 |
| 1841-05-29T08:25:12 | -15.6470 | 18639.8 |
| 1841-05-29T08:30:12 | -15.6428 | 18640.0 |
| 1841-05-29T08:35:12 | -15.6440 | 18639.6 |
| 1841-05-29T08:40:12 | -15.6379 | 18643.7 |
| 1841-05-29T08:45:12 | -15.6477 | 18644.5 |
| 1841-05-29T08:50:12 | -15.6527 | 18643.5 |
| 1841-05-29T08:55:12 | -15.6454 | 18644.7 |
| 1841-05-29T09:00:12 | -15.6512 | 18646.5 |
| 1841-05-29T09:05:12 | -15.6519 | 18646.1 |
| 1841-05-29T09:10:12 | -15.6568 | 18638.5 |
| 1841-05-29T09:15:12 | -15.6624 | 18643.6 |
| 1841-05-29T09:20:12 | -15.6621 | 18644.7 |
| 1841-05-29T09:25:12 | -15.6667 | 18650.4 |
| 1841-05-29T09:30:12 | -15.6670 | 18653.6 |
| 1841-05-29T09:35:12 | -15.6679 | 18651.0 |
| 1841-05-29T09:40:12 | -15.6720 | 18646.2 |
| 1841-05-29T09:45:12 | -15.6756 | 18647.6 |
| 1841-05-29T09:50:12 | -15.6756 | 18650.3 |
| 1841-05-29T09:55:12 | -15.6777 | 18649.6 |
| 1841-05-29T10:00:12 | -15.6827 | 18655.5 |
| 1841-05-29T10:05:12 | -15.6833 | 18651.7 |
| 1841-05-29T10:10:12 | -15.6889 | 18651.5 |
| 1841-05-29T10:15:12 | -15.6889 | 18654.5 |
| 1841-05-29T10:20:12 | -15.6863 | 18656.4 |
| 1841-05-29T10:25:12 | -15.6922 | 18655.0 |
| 1841-05-29T10:30:12 | -15.6976 | 18651.5 |
| 1841-05-29T10:35:12 | -15.6904 | 18651.0 |
| 1841-05-29T10:40:12 | -15.6895 | 18652.7 |
| 1841-05-29T10:45:12 | -15.6945 | 18653.7 |
| 1841-05-29T10:50:12 | -15.6964 | 18654.6 |
| 1841-05-29T10:55:12 | -15.6953 | 18653.5 |
| 1841-05-29T11:00:12 | -15.7023 | 18655.9 |
| 1841-05-29T11:05:12 | -15.7023 | 18654.9 |
| 1841-05-29T11:10:12 | -15.7020 | 18656.1 |
| 1841-05-29T11:15:12 | -15.7063 | 18655.6 |
| 1841-05-29T11:20:12 | -15.7076 | 18656.8 |
| 1841-05-29T11:25:12 | -15.7069 | 18656.3 |
| 1841-05-29T11:30:12 | -15.7090 | 18657.3 |
| 1841-05-29T11:35:12 | -15.7072 | 18667.2 |
| 1841-05-29T11:40:12 | -15.7232 | 18661.5 |
| 1841-05-29T11:45:12 | -15.7256 | 18665.5 |
| 1841-05-29T11:50:12 | -15.7233 | 18661.4 |
| 1841-05-29T11:55:12 | -15.7242 | 18661.0 |
| 1841-05-29T12:00:12 | -15.7266 | 18657.9 |
| 1841-05-29T12:05:12 | -15.7264 | 18654.2 |
| 1841-05-29T12:10:12 | -15.7313 | 18655.6 |
| 1841-05-29T12:15:12 | -15.7362 | 18654.5 |
| 1841-05-29T12:20:12 | -15.7320 | 18653.6 |
| 1841-05-29T12:25:12 | -15.7265 | 18650.5 |
| 1841-05-29T12:30:12 | -15.7244 | 18648.1 |
| 1841-05-29T12:35:12 | -15.7225 | 18650.1 |
| 1841-05-29T12:40:12 | -15.7216 | 18653.7 |
| 1841-05-29T12:45:12 | -15.7268 | 18651.3 |
| 1841-05-29T12:50:12 | -15.7236 | 18649.6 |
| 1841-05-29T12:55:12 | -15.7273 | 18646.4 |
| 1841-05-29T13:00:12 | -15.7242 | 18637.5 |
| 1841-05-29T13:05:12 | -15.7208 | 18634.1 |
| 1841-05-29T13:10:12 | -15.7241 | 18634.6 |
| 1841-05-29T13:15:12 | -15.7140 | 18629.2 |
| 1841-05-29T13:20:12 | -15.7089 | 18634.0 |
| 1841-05-29T13:25:12 | -15.7128 | 18636.4 |
| 1841-05-29T13:30:12 | -15.7152 | 18637.3 |
| 1841-05-29T13:35:12 | -15.7163 | 18634.6 |
| 1841-05-29T13:40:12 | -15.7163 | 18639.0 |
| 1841-05-29T13:45:12 | -15.7135 | 18636.6 |
| 1841-05-29T13:50:12 | -15.7122 | 18637.2 |
| 1841-05-29T13:55:12 | -15.7056 | 18634.2 |
| 1841-05-29T14:00:12 | -15.6991 | 18638.2 |
| 1841-05-29T14:05:12 | -15.6913 | 18640.4 |
| 1841-05-29T14:10:12 | -15.6907 | 18641.5 |
| 1841-05-29T14:15:12 | -15.6869 | 18641.4 |
| 1841-05-29T14:20:12 | -15.6851 | 18639.1 |
| 1841-05-29T14:25:12 | -15.6808 | 18639.9 |
| 1841-05-29T14:30:12 | -15.6786 | 18638.4 |
| 1841-05-29T14:35:12 | -15.6761 | 18641.2 |
| 1841-05-29T14:40:12 | -15.6789 | 18644.1 |
| 1841-05-29T14:45:12 | -15.6764 | 18646.3 |
| 1841-05-29T14:50:12 | -15.6803 | 18648.8 |
| 1841-05-29T14:55:12 | -15.6815 | 18647.1 |
| 1841-05-29T15:00:12 | -15.6746 | 18644.6 |
| 1841-05-29T15:05:12 | -15.6717 | 18641.6 |
| 1841-05-29T15:10:12 | -15.6675 | 18641.7 |
| 1841-05-29T15:15:12 | -15.6643 | 18638.2 |
| 1841-05-29T15:20:12 | -15.6639 | 18639.1 |
| 1841-05-29T15:25:12 | -15.6618 | 18639.8 |
| 1841-05-29T15:30:12 | -15.6588 | 18639.2 |
| 1841-05-29T15:35:12 | -15.6590 | 18641.2 |
| 1841-05-29T15:40:12 | -15.6574 | 18645.8 |
| 1841-05-29T15:45:12 | -15.6558 | 18645.0 |
| 1841-05-29T15:50:12 | -15.6524 | 18641.4 |
| 1841-05-29T15:55:12 | -15.6530 | 18642.1 |
| 1841-05-29T16:00:12 | -15.6504 | 18638.7 |
| 1841-05-29T16:05:12 | -15.6502 | 18642.2 |
| 1841-05-29T16:10:12 | -15.6496 | 18644.4 |
| 1841-05-29T16:15:12 | -15.6474 | 18642.0 |
| 1841-05-29T16:20:12 | -15.6440 | 18642.4 |
| 1841-05-29T16:25:12 | -15.6415 | 18639.9 |
| 1841-05-29T16:30:12 | -15.6426 | 18640.7 |
| 1841-05-29T16:35:12 | -15.6398 | 18645.1 |
| 1841-05-29T16:40:12 | -15.6409 | 18649.8 |
| 1841-05-29T16:45:12 | -15.6412 | 18652.6 |
| 1841-05-29T16:50:12 | -15.6395 | 18647.6 |
| 1841-05-29T16:55:12 | -15.6381 | 18649.3 |
| 1841-05-29T17:00:12 | -15.6365 | 18650.9 |
| 1841-05-29T17:05:12 | -15.6322 | 18651.4 |
| 1841-05-29T17:10:12 | -15.6319 | 18652.9 |
| 1841-05-29T17:15:12 | -15.6326 | 18654.9 |
| 1841-05-29T17:20:12 | -15.6314 | 18656.4 |
| 1841-05-29T17:25:12 | -15.6303 | 18656.1 |
| 1841-05-29T17:30:12 | -15.6303 | 18656.7 |
| 1841-05-29T17:35:12 | -15.6302 | 18656.7 |
| 1841-05-29T17:40:12 | -15.6298 | 18656.9 |
| 1841-05-29T17:45:12 | -15.6282 | 18660.1 |
| 1841-05-29T17:50:12 | -15.6298 | 18663.8 |
| 1841-05-29T17:55:12 | -15.6319 | 18663.9 |
| 1841-05-29T18:00:12 | -15.6336 | 18666.0 |
| 1841-05-29T18:05:12 | -15.6260 | 18663.0 |
| 1841-05-29T18:10:12 | -15.6241 | 18664.4 |
| 1841-05-29T18:15:12 | -15.6216 | 18664.3 |
| 1841-05-29T18:20:12 | -15.6197 | 18665.2 |
| 1841-05-29T18:25:12 | -15.6183 | 18667.6 |
| 1841-05-29T18:30:12 | -15.6205 | 18669.2 |
| 1841-05-29T18:35:12 | -15.6198 | 18666.5 |
| 1841-05-29T18:40:12 | -15.6230 | 18666.6 |
| 1841-05-29T18:45:12 | -15.6268 | 18669.0 |
| 1841-05-29T18:50:12 | -15.6297 | 18668.7 |
| 1841-05-29T18:55:12 | -15.6291 | 18666.3 |
| 1841-05-29T19:00:12 | -15.6254 | 18668.8 |
| 1841-05-29T19:05:12 | -15.6250 | 18668.7 |
| 1841-05-29T19:10:12 | -15.6260 | 18668.7 |
| 1841-05-29T19:15:12 | -15.6388 | 18664.5 |
| 1841-05-29T19:20:12 | -15.6347 | 18663.0 |
| 1841-05-29T19:25:12 | -15.6331 | 18665.2 |
| 1841-05-29T19:30:12 | -15.6357 | 18666.4 |
| 1841-05-29T19:35:12 | -15.6322 | 18663.0 |
| 1841-05-29T19:40:12 | -15.6309 | 18665.8 |
| 1841-05-29T19:45:12 | -15.6276 | 18668.1 |
| 1841-05-29T19:50:12 | -15.6281 | 18668.2 |
| 1841-05-29T19:55:12 | -15.6304 | 18669.5 |
| 1841-05-29T20:00:12 | -15.6338 | 18668.5 |
| 1841-05-29T20:05:12 | -15.6332 | 18666.7 |
| 1841-05-29T20:10:12 | -15.6353 | 18665.6 |
| 1841-05-29T20:15:12 | -15.6350 | 18664.9 |
| 1841-05-29T20:20:12 | -15.6332 | 18664.9 |
| 1841-05-29T20:25:12 | -15.6724 | 18664.0 |
| 1841-05-29T20:30:12 | -15.6351 | 18663.1 |
| 1841-05-29T20:35:12 | -15.6339 | 18663.1 |
| 1841-05-29T20:40:12 | -15.6347 | 18662.3 |
| 1841-05-29T20:45:12 | -15.6306 | 18664.4 |
| 1841-05-29T20:50:12 | -15.6328 | 18664.8 |
| 1841-05-29T20:55:12 | -15.6341 | 18662.9 |
| 1841-05-29T21:00:12 | -15.6311 | 18661.9 |
| 1841-05-29T21:05:12 | -15.6352 | 18661.9 |
| 1841-05-29T21:10:12 | -15.6364 | 18661.8 |
| 1841-05-29T21:15:12 | -15.6363 | 18662.2 |
| 1841-05-29T21:20:12 | -15.6363 | 18662.2 |