Hejda, Pavel; Revallo, Miloš; Valach, Fridrich (2021): Term-day magnetic observations from the Prague-Clementinum observatory on 1841-02-27 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.936949, 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: 1841-02-26T21:20:12 * Date/Time End: 1841-02-27T21:20:12
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] |
---|---|---|
1841-02-26T21:20:12 | -15.6338 | 18642.6 |
1841-02-26T21:25:12 | -15.5909 | 18648.0 |
1841-02-26T21:30:12 | -15.5785 | 18650.6 |
1841-02-26T21:35:12 | -15.5683 | 18653.1 |
1841-02-26T21:40:12 | -15.5601 | 18657.9 |
1841-02-26T21:45:12 | -15.5739 | 18655.9 |
1841-02-26T21:50:12 | -15.5699 | 18656.7 |
1841-02-26T21:55:12 | -15.5813 | 18654.8 |
1841-02-26T22:00:12 | -15.5776 | 18655.3 |
1841-02-26T22:05:12 | -15.5817 | 18655.7 |
1841-02-26T22:10:12 | -15.5831 | 18651.0 |
1841-02-26T22:15:12 | -15.5909 | 18641.8 |
1841-02-26T22:20:12 | -15.5862 | 18631.1 |
1841-02-26T22:25:12 | -15.5687 | 18625.3 |
1841-02-26T22:30:12 | -15.5595 | 18621.0 |
1841-02-26T22:35:12 | -15.5562 | 18620.1 |
1841-02-26T22:40:12 | -15.5579 | 18617.0 |
1841-02-26T22:45:12 | -15.5602 | 18612.5 |
1841-02-26T22:50:12 | -15.5615 | 18608.2 |
1841-02-26T22:55:12 | -15.5615 | 18598.6 |
1841-02-26T23:00:12 | -15.5498 | 18595.5 |
1841-02-26T23:05:12 | -15.5375 | 18601.1 |
1841-02-26T23:10:12 | -15.5573 | 18605.0 |
1841-02-26T23:15:12 | -15.5647 | 18609.2 |
1841-02-26T23:20:12 | -15.5670 | 18610.7 |
1841-02-26T23:25:12 | -15.5715 | 18611.0 |
1841-02-26T23:30:12 | -15.5681 | 18610.7 |
1841-02-26T23:35:12 | -15.5616 | 18611.4 |
1841-02-26T23:40:12 | -15.5579 | 18608.9 |
1841-02-26T23:45:12 | -15.5455 | 18610.4 |
1841-02-26T23:50:12 | -15.5399 | 18612.8 |
1841-02-26T23:55:12 | -15.5498 | 18629.4 |
1841-02-27T00:00:12 | -15.5925 | 18644.2 |
1841-02-27T00:05:12 | -15.6496 | 18659.5 |
1841-02-27T00:10:12 | -15.6781 | 18655.4 |
1841-02-27T00:15:12 | -15.6858 | 18645.7 |
1841-02-27T00:20:12 | -15.6887 | 18636.2 |
1841-02-27T00:25:12 | -15.6751 | 18629.1 |
1841-02-27T00:30:12 | -15.6510 | 18632.1 |
1841-02-27T00:35:12 | -15.6338 | 18632.2 |
1841-02-27T00:40:12 | -15.5966 | 18635.7 |
1841-02-27T00:45:12 | -15.5561 | 18639.5 |
1841-02-27T00:50:12 | -15.5226 | 18644.1 |
1841-02-27T00:55:12 | -15.5146 | 18645.8 |
1841-02-27T01:00:12 | -15.5181 | 18646.7 |
1841-02-27T01:05:12 | -15.5280 | 18646.1 |
1841-02-27T01:10:12 | -15.5636 | 18638.3 |
1841-02-27T01:15:12 | -15.5806 | 18632.4 |
1841-02-27T01:20:12 | -15.5758 | 18631.6 |
1841-02-27T01:25:12 | -15.5640 | 18631.9 |
1841-02-27T01:30:12 | -15.5565 | 18635.4 |
1841-02-27T01:35:12 | -15.5588 | 18632.6 |
1841-02-27T01:40:12 | -15.5513 | 18634.5 |
1841-02-27T01:45:12 | -15.5476 | 18634.7 |
1841-02-27T01:50:12 | -15.5437 | 18635.1 |
1841-02-27T01:55:12 | -15.5409 | 18636.8 |
1841-02-27T02:00:12 | -15.5396 | 18637.4 |
1841-02-27T02:05:12 | -15.5440 | 18638.3 |
1841-02-27T02:10:12 | -15.5475 | 18638.4 |
1841-02-27T02:15:12 | -15.5592 | 18637.1 |
1841-02-27T02:20:12 | -15.5629 | 18633.0 |
1841-02-27T02:25:12 | -15.5744 | 18633.0 |
1841-02-27T02:30:12 | -15.5751 | 18629.9 |
1841-02-27T02:35:12 | -15.5727 | 18626.2 |
1841-02-27T02:40:12 | -15.5875 | 18621.0 |
1841-02-27T02:45:12 | -15.6196 | 18611.9 |
1841-02-27T02:50:12 | -15.6540 | 18608.4 |
1841-02-27T02:55:12 | -15.6824 | 18615.4 |
1841-02-27T03:00:12 | -15.7111 | 18621.7 |
1841-02-27T03:05:12 | -15.7179 | 18629.6 |
1841-02-27T03:10:12 | -15.7035 | 18636.2 |
1841-02-27T03:15:12 | -15.6813 | 18641.3 |
1841-02-27T03:20:12 | -15.6711 | 18640.0 |
1841-02-27T03:25:12 | -15.6681 | 18636.7 |
1841-02-27T03:30:12 | -15.6561 | 18634.6 |
1841-02-27T03:35:12 | -15.6252 | 18632.5 |
1841-02-27T03:40:12 | -15.6134 | 18632.7 |
1841-02-27T03:45:12 | -15.6292 | 18625.7 |
1841-02-27T03:50:12 | -15.6286 | 18622.7 |
1841-02-27T03:55:12 | -15.6350 | 18617.4 |
1841-02-27T04:00:12 | -15.6353 | 18618.0 |
1841-02-27T04:05:12 | -15.6281 | 18615.8 |
1841-02-27T04:10:12 | -15.6159 | 18617.0 |
1841-02-27T04:15:12 | -15.6124 | 18618.4 |
1841-02-27T04:20:12 | -15.6121 | 18621.0 |
1841-02-27T04:25:12 | -15.6207 | 18623.7 |
1841-02-27T04:30:12 | -15.6274 | 18624.7 |
1841-02-27T04:35:12 | -15.6328 | 18626.6 |
1841-02-27T04:40:12 | -15.6322 | 18626.5 |
1841-02-27T04:45:12 | -15.6364 | 18627.2 |
1841-02-27T04:50:12 | -15.6431 | 18626.8 |
1841-02-27T04:55:12 | -15.6466 | 18627.9 |
1841-02-27T05:00:12 | -15.6460 | 18626.4 |
1841-02-27T05:05:12 | -15.6463 | 18624.7 |
1841-02-27T05:10:12 | -15.6423 | 18625.7 |
1841-02-27T05:15:12 | -15.6497 | 18623.8 |
1841-02-27T05:20:12 | -15.6548 | 18615.1 |
1841-02-27T05:25:12 | -15.6560 | 18619.7 |
1841-02-27T05:30:12 | -15.6574 | 18619.0 |
1841-02-27T05:35:12 | -15.6598 | 18616.1 |
1841-02-27T05:40:12 | -15.6570 | 18618.1 |
1841-02-27T05:45:12 | -15.6487 | 18622.7 |
1841-02-27T05:50:12 | -15.6500 | 18625.4 |
1841-02-27T05:55:12 | -15.6542 | 18626.6 |
1841-02-27T06:00:12 | -15.6610 | 18624.8 |
1841-02-27T06:05:12 | -15.6687 | 18624.6 |
1841-02-27T06:10:12 | -15.6736 | 18624.8 |
1841-02-27T06:15:12 | -15.6680 | 18624.0 |
1841-02-27T06:20:12 | -15.6905 | 18622.4 |
1841-02-27T06:25:12 | -15.6968 | 18620.1 |
1841-02-27T06:30:12 | -15.6859 | 18616.0 |
1841-02-27T06:35:12 | -15.6782 | 18610.0 |
1841-02-27T06:40:12 | -15.6647 | 18610.3 |
1841-02-27T06:45:12 | -15.6543 | 18612.6 |
1841-02-27T06:50:12 | -15.6488 | 18615.2 |
1841-02-27T06:55:12 | -15.6456 | 18617.2 |
1841-02-27T07:00:12 | -15.6343 | 18620.4 |
1841-02-27T07:05:12 | -15.6433 | 18624.9 |
1841-02-27T07:10:12 | -15.6693 | 18622.8 |
1841-02-27T07:15:12 | -15.6598 | 18624.5 |
1841-02-27T07:20:12 | -15.6650 | 18624.8 |
1841-02-27T07:25:12 | -15.6641 | 18626.4 |
1841-02-27T07:30:12 | -15.6724 | 18626.6 |
1841-02-27T07:35:12 | -15.6701 | 18626.0 |
1841-02-27T07:40:12 | -15.6709 | 18625.3 |
1841-02-27T07:45:12 | -15.6640 | 18627.2 |
1841-02-27T07:50:12 | -15.6662 | 18625.9 |
1841-02-27T07:55:12 | -15.6676 | 18624.1 |
1841-02-27T08:00:12 | -15.6697 | 18622.4 |
1841-02-27T08:05:12 | -15.6748 | 18621.0 |
1841-02-27T08:10:12 | -15.6738 | 18620.9 |
1841-02-27T08:15:12 | -15.6784 | 18619.5 |
1841-02-27T08:20:12 | -15.6662 | 18616.5 |
1841-02-27T08:25:12 | -15.6650 | 18616.5 |
1841-02-27T08:30:12 | -15.6825 | 18610.9 |
1841-02-27T08:35:12 | -15.6808 | 18608.0 |
1841-02-27T08:40:12 | -15.6903 | 18608.4 |
1841-02-27T08:45:12 | -15.6855 | 18606.9 |
1841-02-27T08:50:12 | -15.6797 | 18607.9 |
1841-02-27T08:55:12 | -15.6838 | 18609.3 |
1841-02-27T09:00:12 | -15.6933 | 18609.4 |
1841-02-27T09:05:12 | -15.6908 | 18609.4 |
1841-02-27T09:10:12 | -15.6879 | 18611.6 |
1841-02-27T09:15:12 | -15.6826 | 18617.6 |
1841-02-27T09:20:12 | -15.6966 | 18620.0 |
1841-02-27T09:25:12 | -15.6973 | 18619.5 |
1841-02-27T09:30:12 | -15.6956 | 18621.3 |
1841-02-27T09:35:12 | -15.7011 | 18618.5 |
1841-02-27T09:40:12 | -15.6955 | 18618.9 |
1841-02-27T09:45:12 | -15.6978 | 18617.9 |
1841-02-27T09:50:12 | -15.6939 | 18614.2 |
1841-02-27T09:55:12 | -15.6972 | 18614.3 |
1841-02-27T10:00:12 | -15.6925 | 18614.7 |
1841-02-27T10:05:12 | -15.6894 | 18615.5 |
1841-02-27T10:10:12 | -15.6926 | 18613.5 |
1841-02-27T10:15:12 | -15.6884 | 18613.9 |
1841-02-27T10:20:12 | -15.6982 | 18615.9 |
1841-02-27T10:25:12 | -15.7103 | 18614.0 |
1841-02-27T10:30:12 | -15.7091 | 18613.3 |
1841-02-27T10:35:12 | -15.7057 | 18614.6 |
1841-02-27T10:40:12 | -15.7115 | 18616.2 |
1841-02-27T10:45:12 | -15.7164 | 18616.9 |
1841-02-27T10:50:12 | -15.7203 | 18616.1 |
1841-02-27T10:55:12 | -15.7189 | 18614.7 |
1841-02-27T11:00:12 | -15.7108 | 18612.3 |
1841-02-27T11:05:12 | -15.7145 | 18609.0 |
1841-02-27T11:10:12 | -15.7228 | 18607.0 |
1841-02-27T11:15:12 | -15.7191 | 18606.1 |
1841-02-27T11:20:12 | -15.7103 | 18608.7 |
1841-02-27T11:25:12 | -15.7093 | 18610.4 |
1841-02-27T11:30:12 | -15.7099 | 18608.1 |
1841-02-27T11:35:12 | -15.7071 | 18608.9 |
1841-02-27T11:40:12 | -15.7153 | 18610.8 |
1841-02-27T11:45:12 | -15.7267 | 18613.9 |
1841-02-27T11:50:12 | -15.7329 | 18612.8 |
1841-02-27T11:55:12 | -15.7377 | 18613.3 |
1841-02-27T12:00:12 | -15.7312 | 18612.7 |
1841-02-27T12:05:12 | -15.7288 | 18613.8 |
1841-02-27T12:10:12 | -15.7351 | 18613.9 |
1841-02-27T12:15:12 | -15.7339 | 18614.7 |
1841-02-27T12:20:12 | -15.7380 | 18615.5 |
1841-02-27T12:25:12 | -15.7388 | 18614.6 |
1841-02-27T12:30:12 | -15.7412 | 18613.5 |
1841-02-27T12:35:12 | -15.7487 | 18613.5 |
1841-02-27T12:40:12 | -15.7456 | 18613.3 |
1841-02-27T12:45:12 | -15.7494 | 18613.1 |
1841-02-27T12:50:12 | -15.7538 | 18614.5 |
1841-02-27T12:55:12 | -15.7642 | 18613.5 |
1841-02-27T13:00:12 | -15.7670 | 18613.5 |
1841-02-27T13:05:12 | -15.7746 | 18612.1 |
1841-02-27T13:10:12 | -15.7622 | 18608.9 |
1841-02-27T13:15:12 | -15.7836 | 18607.9 |
1841-02-27T13:20:12 | -15.7810 | 18606.0 |
1841-02-27T13:25:12 | -15.7800 | 18605.6 |
1841-02-27T13:30:12 | -15.7766 | 18605.8 |
1841-02-27T13:35:12 | -15.7747 | 18606.2 |
1841-02-27T13:40:12 | -15.7708 | 18605.2 |
1841-02-27T13:45:12 | -15.7625 | 18605.0 |
1841-02-27T13:50:12 | -15.7661 | 18603.7 |
1841-02-27T13:55:12 | -15.7607 | 18603.5 |
1841-02-27T14:00:12 | -15.7572 | 18601.3 |
1841-02-27T14:05:12 | -15.7517 | 18601.6 |
1841-02-27T14:10:12 | -15.7475 | 18602.8 |
1841-02-27T14:15:12 | -15.7530 | 18603.2 |
1841-02-27T14:20:12 | -15.7570 | 18605.8 |
1841-02-27T14:25:12 | -15.7628 | 18605.8 |
1841-02-27T14:30:12 | -15.7576 | 18606.3 |
1841-02-27T14:35:12 | -15.7526 | 18607.4 |
1841-02-27T14:40:12 | -15.7459 | 18607.5 |
1841-02-27T14:45:12 | -15.7430 | 18607.0 |
1841-02-27T14:50:12 | -15.7354 | 18604.7 |
1841-02-27T14:55:12 | -15.7352 | 18604.8 |
1841-02-27T15:00:12 | -15.7261 | 18604.4 |
1841-02-27T15:05:12 | -15.7154 | 18605.1 |
1841-02-27T15:10:12 | -15.7099 | 18609.1 |
1841-02-27T15:15:12 | -15.7089 | 18610.8 |
1841-02-27T15:20:12 | -15.7046 | 18611.1 |
1841-02-27T15:25:12 | -15.7105 | 18611.3 |
1841-02-27T15:30:12 | -15.7102 | 18609.8 |
1841-02-27T15:35:12 | -15.7071 | 18614.7 |
1841-02-27T15:40:12 | -15.7084 | 18614.5 |
1841-02-27T15:45:12 | -15.7076 | 18613.7 |
1841-02-27T15:50:12 | -15.7115 | 18612.4 |
1841-02-27T15:55:12 | -15.7178 | 18611.1 |
1841-02-27T16:00:12 | -15.7096 | 18608.8 |
1841-02-27T16:05:12 | -15.7144 | 18610.7 |
1841-02-27T16:10:12 | -15.7059 | 18610.7 |
1841-02-27T16:15:12 | -15.6983 | 18605.9 |
1841-02-27T16:20:12 | -15.6846 | 18610.5 |
1841-02-27T16:25:12 | -15.6826 | 18607.7 |
1841-02-27T16:30:12 | -15.6670 | 18609.6 |
1841-02-27T16:35:12 | -15.6570 | 18612.2 |
1841-02-27T16:40:12 | -15.6483 | 18614.8 |
1841-02-27T16:45:12 | -15.6251 | 18624.4 |
1841-02-27T16:50:12 | -15.6163 | 18628.0 |
1841-02-27T16:55:12 | -15.6198 | 18634.4 |
1841-02-27T17:00:12 | -15.6333 | 18636.4 |
1841-02-27T17:05:12 | -15.6299 | 18637.4 |
1841-02-27T17:10:12 | -15.6304 | 18637.4 |
1841-02-27T17:15:12 | -15.6507 | 18635.9 |
1841-02-27T17:20:12 | -15.6559 | 18629.3 |
1841-02-27T17:25:12 | -15.6571 | 18629.9 |
1841-02-27T17:30:12 | -15.6638 | 18627.5 |
1841-02-27T17:35:12 | -15.6720 | 18627.5 |
1841-02-27T17:40:12 | -15.6775 | 18626.3 |
1841-02-27T17:45:12 | -15.6721 | 18626.3 |
1841-02-27T17:50:12 | -15.6580 | 18625.7 |
1841-02-27T17:55:12 | -15.6439 | 18630.5 |
1841-02-27T18:00:12 | -15.6366 | 18630.8 |
1841-02-27T18:05:12 | -15.6636 | 18628.0 |
1841-02-27T18:10:12 | -15.6770 | 18625.9 |
1841-02-27T18:15:12 | -15.6710 | 18626.2 |
1841-02-27T18:20:12 | -15.6640 | 18621.8 |
1841-02-27T18:25:12 | -15.6613 | 18626.3 |
1841-02-27T18:30:12 | -15.6619 | 18627.1 |
1841-02-27T18:35:12 | -15.6597 | 18625.9 |
1841-02-27T18:40:12 | -15.6439 | 18627.0 |
1841-02-27T18:45:12 | -15.6274 | 18638.4 |
1841-02-27T18:50:12 | -15.6348 | 18634.6 |
1841-02-27T18:55:12 | -15.6488 | 18627.4 |
1841-02-27T19:00:12 | -15.6294 | 18627.9 |
1841-02-27T19:05:12 | -15.6032 | 18627.9 |
1841-02-27T19:10:12 | -15.5852 | 18630.9 |
1841-02-27T19:15:12 | -15.5870 | 18630.6 |
1841-02-27T19:20:12 | -15.5967 | 18628.3 |
1841-02-27T19:25:12 | -15.6069 | 18624.9 |
1841-02-27T19:30:12 | -15.6168 | 18624.5 |
1841-02-27T19:35:12 | -15.6237 | 18626.8 |
1841-02-27T19:40:12 | -15.6359 | 18627.7 |
1841-02-27T19:45:12 | -15.6494 | 18627.2 |
1841-02-27T19:50:12 | -15.6599 | 18625.6 |
1841-02-27T19:55:12 | -15.6569 | 18627.2 |
1841-02-27T20:00:12 | -15.6568 | 18627.5 |
1841-02-27T20:05:12 | -15.6697 | 18627.2 |
1841-02-27T20:10:12 | -15.6659 | 18628.7 |
1841-02-27T20:15:12 | -15.6647 | 18628.9 |
1841-02-27T20:20:12 | -15.6647 | 18628.3 |
1841-02-27T20:25:12 | -15.6600 | 18628.3 |
1841-02-27T20:30:12 | -15.6561 | 18630.0 |
1841-02-27T20:35:12 | -15.6629 | 18628.7 |
1841-02-27T20:40:12 | -15.6621 | 18630.0 |
1841-02-27T20:45:12 | -15.6571 | 18629.7 |
1841-02-27T20:50:12 | -15.6547 | 18628.2 |
1841-02-27T20:55:12 | -15.6540 | 18626.9 |
1841-02-27T21:00:12 | -15.6513 | 18628.0 |
1841-02-27T21:05:12 | -15.6531 | 18631.8 |
1841-02-27T21:10:12 | -15.6517 | 18632.4 |
1841-02-27T21:15:12 | -15.6520 | 18631.0 |
1841-02-27T21:20:12 | -15.6480 | 18628.2 |