Hejda, Pavel; Revallo, Miloš; Valach, Fridrich (2021): Term-day magnetic observations from the Prague-Clementinum observatory on 1848-05-27 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.937038, 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
Always quote citation above when using data! You can download the citation in several formats below.
Published: 2021-10-08 • DOI registered: 2022-01-31
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: 1848-05-26T21:20:12 * Date/Time End: 1848-05-27T21:20:12
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] |
|---|---|---|
| 1848-05-26T21:20:12 | -14.8832 | 18867.9 |
| 1848-05-26T21:25:12 | -14.8892 | 18864.7 |
| 1848-05-26T21:30:12 | -14.8910 | 18863.5 |
| 1848-05-26T21:35:12 | -14.8908 | 18861.9 |
| 1848-05-26T21:40:12 | -14.8920 | 18860.0 |
| 1848-05-26T21:45:12 | -14.8922 | 18858.8 |
| 1848-05-26T21:50:12 | -14.8923 | 18858.0 |
| 1848-05-26T21:55:12 | -14.8965 | 18856.4 |
| 1848-05-26T22:00:12 | -14.8969 | 18855.9 |
| 1848-05-26T22:05:12 | -14.8995 | 18856.3 |
| 1848-05-26T22:10:12 | -14.9007 | 18856.7 |
| 1848-05-26T22:15:12 | -14.9028 | 18856.6 |
| 1848-05-26T22:20:12 | -14.9080 | 18857.2 |
| 1848-05-26T22:25:12 | -14.9091 | 18857.1 |
| 1848-05-26T22:30:12 | -14.9122 | 18856.9 |
| 1848-05-26T22:35:12 | -14.9108 | 18856.4 |
| 1848-05-26T22:40:12 | -14.9079 | 18856.3 |
| 1848-05-26T22:45:12 | -14.9074 | 18855.9 |
| 1848-05-26T22:50:12 | -14.9064 | 18856.3 |
| 1848-05-26T22:55:12 | -14.9074 | 18856.3 |
| 1848-05-26T23:00:12 | -14.9080 | 18855.6 |
| 1848-05-26T23:05:12 | -14.8825 | 18855.7 |
| 1848-05-26T23:10:12 | -14.9066 | 18855.0 |
| 1848-05-26T23:15:12 | -14.9072 | 18854.7 |
| 1848-05-26T23:20:12 | -14.9067 | 18854.3 |
| 1848-05-26T23:25:12 | -14.9060 | 18854.1 |
| 1848-05-26T23:30:12 | -14.9047 | 18854.4 |
| 1848-05-26T23:35:12 | -14.9054 | 18854.0 |
| 1848-05-26T23:40:12 | -14.9052 | 18853.7 |
| 1848-05-26T23:45:12 | -14.9054 | 18853.6 |
| 1848-05-26T23:50:12 | -14.9049 | 18853.2 |
| 1848-05-26T23:55:12 | -14.9052 | 18853.5 |
| 1848-05-27T00:00:12 | -14.9045 | 18851.9 |
| 1848-05-27T00:05:12 | -14.9045 | 18852.4 |
| 1848-05-27T00:10:12 | -14.9031 | 18851.8 |
| 1848-05-27T00:15:12 | -14.8969 | 18851.5 |
| 1848-05-27T00:20:12 | -14.8981 | 18850.8 |
| 1848-05-27T00:25:12 | -14.8991 | 18850.3 |
| 1848-05-27T00:30:12 | -14.8993 | 18849.2 |
| 1848-05-27T00:35:12 | -14.8953 | 18849.4 |
| 1848-05-27T00:40:12 | -14.8924 | 18849.3 |
| 1848-05-27T00:45:12 | -14.8900 | 18849.9 |
| 1848-05-27T00:50:12 | -14.8949 | 18851.3 |
| 1848-05-27T00:55:12 | -14.8971 | 18850.9 |
| 1848-05-27T01:00:12 | -14.9005 | 18851.5 |
| 1848-05-27T01:05:12 | -14.8971 | 18852.5 |
| 1848-05-27T01:10:12 | -14.8954 | 18852.8 |
| 1848-05-27T01:15:12 | -14.8927 | 18853.4 |
| 1848-05-27T01:20:12 | -14.8916 | 18852.6 |
| 1848-05-27T01:25:12 | -14.8900 | 18853.5 |
| 1848-05-27T01:30:12 | -14.8878 | 18853.1 |
| 1848-05-27T01:35:12 | -14.8862 | 18852.3 |
| 1848-05-27T01:40:12 | -14.8854 | 18852.4 |
| 1848-05-27T01:45:12 | -14.8824 | 18854.0 |
| 1848-05-27T01:50:12 | -14.8841 | 18854.4 |
| 1848-05-27T01:55:12 | -14.8854 | 18856.4 |
| 1848-05-27T02:00:12 | -14.8821 | 18860.9 |
| 1848-05-27T02:05:12 | -14.8774 | 18861.5 |
| 1848-05-27T02:10:12 | -14.8838 | 18858.9 |
| 1848-05-27T02:15:12 | -14.8755 | 18858.7 |
| 1848-05-27T02:20:12 | -14.8636 | 18857.6 |
| 1848-05-27T02:25:12 | -14.8584 | 18857.8 |
| 1848-05-27T02:30:12 | -14.8626 | 18857.8 |
| 1848-05-27T02:35:12 | -14.8741 | 18859.9 |
| 1848-05-27T02:40:12 | -14.8773 | 18860.9 |
| 1848-05-27T02:45:12 | -14.8807 | 18863.5 |
| 1848-05-27T02:50:12 | -14.8765 | 18866.3 |
| 1848-05-27T02:55:12 | -14.8771 | 18860.0 |
| 1848-05-27T03:00:12 | -14.8728 | 18861.0 |
| 1848-05-27T03:05:12 | -14.8774 | 18861.1 |
| 1848-05-27T03:10:12 | -14.8781 | 18861.1 |
| 1848-05-27T03:15:12 | -14.8608 | 18858.0 |
| 1848-05-27T03:20:12 | -14.8598 | 18858.5 |
| 1848-05-27T03:25:12 | -14.8614 | 18859.9 |
| 1848-05-27T03:30:12 | -14.8624 | 18860.4 |
| 1848-05-27T03:35:12 | -14.8630 | 18860.5 |
| 1848-05-27T03:40:12 | -14.8656 | 18860.3 |
| 1848-05-27T03:45:12 | -14.8670 | 18862.7 |
| 1848-05-27T03:50:12 | -14.8666 | 18862.5 |
| 1848-05-27T03:55:12 | -14.8681 | 18863.9 |
| 1848-05-27T04:00:12 | -14.8660 | 18866.4 |
| 1848-05-27T04:05:12 | -14.8653 | 18865.9 |
| 1848-05-27T04:10:12 | -14.8616 | 18865.9 |
| 1848-05-27T04:15:12 | -14.8454 | 18865.8 |
| 1848-05-27T04:20:12 | -14.8406 | 18866.1 |
| 1848-05-27T04:25:12 | -14.8334 | 18868.1 |
| 1848-05-27T04:30:12 | -14.8306 | 18868.3 |
| 1848-05-27T04:35:12 | -14.8337 | 18868.1 |
| 1848-05-27T04:40:12 | -14.8275 | 18870.3 |
| 1848-05-27T04:45:12 | -14.8162 | 18869.1 |
| 1848-05-27T04:50:12 | -14.8148 | 18866.5 |
| 1848-05-27T04:55:12 | -14.8181 | 18863.5 |
| 1848-05-27T05:00:12 | -14.8184 | 18860.9 |
| 1848-05-27T05:05:12 | -14.8180 | 18853.5 |
| 1848-05-27T05:10:12 | -14.8277 | 18854.5 |
| 1848-05-27T05:15:12 | -14.8152 | 18850.6 |
| 1848-05-27T05:20:12 | -14.8079 | 18851.0 |
| 1848-05-27T05:25:12 | -14.8338 | 18841.5 |
| 1848-05-27T05:30:12 | -14.8603 | 18838.8 |
| 1848-05-27T05:35:12 | -14.8640 | 18837.2 |
| 1848-05-27T05:40:12 | -14.8755 | 18837.2 |
| 1848-05-27T05:45:12 | -14.8838 | 18835.5 |
| 1848-05-27T05:50:12 | -14.8753 | 18832.0 |
| 1848-05-27T05:55:12 | -14.8745 | 18831.1 |
| 1848-05-27T06:00:12 | -14.8720 | 18832.7 |
| 1848-05-27T06:05:12 | -14.8848 | 18832.3 |
| 1848-05-27T06:10:12 | -14.8854 | 18834.0 |
| 1848-05-27T06:15:12 | -14.8962 | 18833.2 |
| 1848-05-27T06:20:12 | -14.9086 | 18833.0 |
| 1848-05-27T06:25:12 | -14.9162 | 18832.3 |
| 1848-05-27T06:30:12 | -14.9141 | 18828.8 |
| 1848-05-27T06:35:12 | -14.9133 | 18829.8 |
| 1848-05-27T06:40:12 | -14.9145 | 18826.5 |
| 1848-05-27T06:45:12 | -14.9108 | 18823.6 |
| 1848-05-27T06:50:12 | -14.9122 | 18823.0 |
| 1848-05-27T06:55:12 | -14.8916 | 18820.6 |
| 1848-05-27T07:00:12 | -14.9011 | 18820.0 |
| 1848-05-27T07:05:12 | -14.8916 | 18819.8 |
| 1848-05-27T07:10:12 | -14.8939 | 18818.2 |
| 1848-05-27T07:15:12 | -14.8878 | 18815.7 |
| 1848-05-27T07:20:12 | -14.8850 | 18814.1 |
| 1848-05-27T07:25:12 | -14.9015 | 18813.5 |
| 1848-05-27T07:30:12 | -14.9048 | 18815.9 |
| 1848-05-27T07:35:12 | -14.9212 | 18813.1 |
| 1848-05-27T07:40:12 | -14.9207 | 18809.5 |
| 1848-05-27T07:45:12 | -14.9177 | 18813.2 |
| 1848-05-27T07:50:12 | -14.9196 | 18815.6 |
| 1848-05-27T07:55:12 | -14.9213 | 18823.2 |
| 1848-05-27T08:00:12 | -14.9138 | 18826.1 |
| 1848-05-27T08:05:12 | -14.9013 | 18830.4 |
| 1848-05-27T08:10:12 | -14.8985 | 18831.2 |
| 1848-05-27T08:15:12 | -14.9082 | 18829.1 |
| 1848-05-27T08:20:12 | -14.9094 | 18826.7 |
| 1848-05-27T08:25:12 | -14.9124 | 18828.7 |
| 1848-05-27T08:30:12 | -14.9160 | 18830.1 |
| 1848-05-27T08:35:12 | -14.9192 | 18828.6 |
| 1848-05-27T08:40:12 | -14.9086 | 18829.8 |
| 1848-05-27T08:45:12 | -14.9088 | 18835.6 |
| 1848-05-27T08:50:12 | -14.9108 | 18832.3 |
| 1848-05-27T08:55:12 | -14.9130 | 18832.7 |
| 1848-05-27T09:00:12 | -14.9128 | 18831.3 |
| 1848-05-27T09:05:12 | -14.9108 | 18833.4 |
| 1848-05-27T09:10:12 | -14.9170 | 18831.3 |
| 1848-05-27T09:15:12 | -14.9154 | 18831.0 |
| 1848-05-27T09:20:12 | -14.9225 | 18832.1 |
| 1848-05-27T09:25:12 | -14.9290 | 18832.7 |
| 1848-05-27T09:30:12 | -14.9289 | 18833.6 |
| 1848-05-27T09:35:12 | -14.9375 | 18832.2 |
| 1848-05-27T09:40:12 | -14.9364 | 18836.6 |
| 1848-05-27T09:45:12 | -14.9497 | 18838.4 |
| 1848-05-27T09:50:12 | -14.9570 | 18838.9 |
| 1848-05-27T09:55:12 | -14.9668 | 18836.6 |
| 1848-05-27T10:00:12 | -14.9757 | 18842.8 |
| 1848-05-27T10:05:12 | -14.9778 | 18842.4 |
| 1848-05-27T10:10:12 | -14.9838 | 18843.6 |
| 1848-05-27T10:15:12 | -14.9981 | 18836.0 |
| 1848-05-27T10:20:12 | -15.0042 | 18839.5 |
| 1848-05-27T10:25:12 | -15.0176 | 18839.6 |
| 1848-05-27T10:30:12 | -15.0191 | 18846.2 |
| 1848-05-27T10:35:12 | -15.0403 | 18844.0 |
| 1848-05-27T10:40:12 | -15.0514 | 18843.7 |
| 1848-05-27T10:45:12 | -15.0695 | 18848.9 |
| 1848-05-27T10:50:12 | -15.0883 | 18844.1 |
| 1848-05-27T10:55:12 | -15.0838 | 18830.7 |
| 1848-05-27T11:00:12 | -15.0621 | 18819.4 |
| 1848-05-27T11:05:12 | -15.0491 | 18817.2 |
| 1848-05-27T11:10:12 | -15.0475 | 18817.4 |
| 1848-05-27T11:15:12 | -15.0544 | 18816.3 |
| 1848-05-27T11:20:12 | -15.0605 | 18818.8 |
| 1848-05-27T11:25:12 | -15.0687 | 18822.8 |
| 1848-05-27T11:30:12 | -15.0899 | 18829.5 |
| 1848-05-27T11:35:12 | -15.1095 | 18832.1 |
| 1848-05-27T11:40:12 | -15.1127 | 18831.0 |
| 1848-05-27T11:45:12 | -15.1233 | 18835.2 |
| 1848-05-27T11:50:12 | -15.1264 | 18833.0 |
| 1848-05-27T11:55:12 | -15.1308 | 18835.0 |
| 1848-05-27T12:00:12 | -15.1339 | 18835.7 |
| 1848-05-27T12:05:12 | -15.1369 | 18833.4 |
| 1848-05-27T12:10:12 | -15.1306 | 18832.6 |
| 1848-05-27T12:15:12 | -15.1246 | 18827.2 |
| 1848-05-27T12:20:12 | -15.1359 | 18834.2 |
| 1848-05-27T12:25:12 | -15.1502 | 18841.8 |
| 1848-05-27T12:30:12 | -15.1545 | 18845.5 |
| 1848-05-27T12:35:12 | -15.1577 | 18839.3 |
| 1848-05-27T12:40:12 | -15.1411 | 18827.1 |
| 1848-05-27T12:45:12 | -15.1249 | 18813.9 |
| 1848-05-27T12:50:12 | -15.1137 | 18809.9 |
| 1848-05-27T12:55:12 | -15.1270 | 18803.0 |
| 1848-05-27T13:00:12 | -15.1412 | 18803.5 |
| 1848-05-27T13:05:12 | -15.1514 | 18806.9 |
| 1848-05-27T13:10:12 | -15.1572 | 18804.9 |
| 1848-05-27T13:15:12 | -15.1484 | 18804.8 |
| 1848-05-27T13:20:12 | -15.1299 | 18805.7 |
| 1848-05-27T13:25:12 | -15.1082 | 18807.5 |
| 1848-05-27T13:30:12 | -15.0822 | 18803.7 |
| 1848-05-27T13:35:12 | -15.0586 | 18805.5 |
| 1848-05-27T13:40:12 | -15.0494 | 18809.0 |
| 1848-05-27T13:45:12 | -15.0556 | 18815.6 |
| 1848-05-27T13:50:12 | -15.0651 | 18822.0 |
| 1848-05-27T13:55:12 | -15.0808 | 18832.4 |
| 1848-05-27T14:00:12 | -15.0838 | 18840.1 |
| 1848-05-27T14:05:12 | -15.0939 | 18841.2 |
| 1848-05-27T14:10:12 | -15.0843 | 18840.1 |
| 1848-05-27T14:15:12 | -15.0715 | 18840.5 |
| 1848-05-27T14:20:12 | -15.0671 | 18840.0 |
| 1848-05-27T14:25:12 | -15.0699 | 18842.5 |
| 1848-05-27T14:30:12 | -15.0681 | 18843.6 |
| 1848-05-27T14:35:12 | -15.0685 | 18840.8 |
| 1848-05-27T14:40:12 | -15.0560 | 18833.4 |
| 1848-05-27T14:45:12 | -15.0413 | 18829.6 |
| 1848-05-27T14:50:12 | -15.0342 | 18830.8 |
| 1848-05-27T14:55:12 | -15.0260 | 18825.7 |
| 1848-05-27T15:00:12 | -15.0173 | 18828.4 |
| 1848-05-27T15:05:12 | -15.0355 | 18835.4 |
| 1848-05-27T15:10:12 | -15.0371 | 18836.4 |
| 1848-05-27T15:15:12 | -15.0048 | 18844.6 |
| 1848-05-27T15:20:12 | -14.9975 | 18841.3 |
| 1848-05-27T15:25:12 | -14.9830 | 18841.6 |
| 1848-05-27T15:30:12 | -14.9838 | 18845.0 |
| 1848-05-27T15:35:12 | -14.9918 | 18847.8 |
| 1848-05-27T15:40:12 | -14.9879 | 18848.7 |
| 1848-05-27T15:45:12 | -14.9903 | 18852.8 |
| 1848-05-27T15:50:12 | -14.9875 | 18852.0 |
| 1848-05-27T15:55:12 | -14.9596 | 18845.6 |
| 1848-05-27T16:00:12 | -14.9534 | 18842.9 |
| 1848-05-27T16:05:12 | -14.9616 | 18839.2 |
| 1848-05-27T16:10:12 | -14.9410 | 18832.4 |
| 1848-05-27T16:15:12 | -14.9606 | 18834.7 |
| 1848-05-27T16:20:12 | -14.9497 | 18833.3 |
| 1848-05-27T16:25:12 | -14.9410 | 18832.8 |
| 1848-05-27T16:30:12 | -14.9415 | 18835.2 |
| 1848-05-27T16:35:12 | -14.9407 | 18835.4 |
| 1848-05-27T16:40:12 | -14.9493 | 18841.9 |
| 1848-05-27T16:45:12 | -14.9509 | 18841.0 |
| 1848-05-27T16:50:12 | -14.9453 | 18844.0 |
| 1848-05-27T16:55:12 | -14.9207 | 18840.9 |
| 1848-05-27T17:00:12 | -14.8920 | 18837.9 |
| 1848-05-27T17:05:12 | -14.8594 | 18840.9 |
| 1848-05-27T17:10:12 | -14.8420 | 18846.7 |
| 1848-05-27T17:15:12 | -14.8305 | 18853.2 |
| 1848-05-27T17:20:12 | -14.8307 | 18857.7 |
| 1848-05-27T17:25:12 | -14.8427 | 18859.5 |
| 1848-05-27T17:30:12 | -14.8559 | 18858.4 |
| 1848-05-27T17:35:12 | -14.8642 | 18856.3 |
| 1848-05-27T17:40:12 | -14.8681 | 18856.9 |
| 1848-05-27T17:45:12 | -14.8777 | 18854.4 |
| 1848-05-27T17:50:12 | -14.8864 | 18850.0 |
| 1848-05-27T17:55:12 | -14.8891 | 18849.0 |
| 1848-05-27T18:00:12 | -14.8934 | 18847.7 |
| 1848-05-27T18:05:12 | -14.8878 | 18848.3 |
| 1848-05-27T18:10:12 | -14.8811 | 18840.6 |
| 1848-05-27T18:15:12 | -14.8716 | 18855.4 |
| 1848-05-27T18:20:12 | -14.8693 | 18856.0 |
| 1848-05-27T18:25:12 | -14.8672 | 18860.3 |
| 1848-05-27T18:30:12 | -14.8703 | 18861.0 |
| 1848-05-27T18:35:12 | -14.8813 | 18859.9 |
| 1848-05-27T18:40:12 | -14.8813 | 18859.5 |
| 1848-05-27T18:45:12 | -14.8876 | 18856.1 |
| 1848-05-27T18:50:12 | -14.8841 | 18853.1 |
| 1848-05-27T18:55:12 | -14.8821 | 18846.4 |
| 1848-05-27T19:00:12 | -14.8727 | 18849.3 |
| 1848-05-27T19:05:12 | -14.8749 | 18846.6 |
| 1848-05-27T19:10:12 | -14.8802 | 18846.5 |
| 1848-05-27T19:15:12 | -14.8914 | 18843.7 |
| 1848-05-27T19:20:12 | -14.8945 | 18844.4 |
| 1848-05-27T19:25:12 | -14.8920 | 18845.1 |
| 1848-05-27T19:30:12 | -14.8957 | 18846.4 |
| 1848-05-27T19:35:12 | -14.9008 | 18844.4 |
| 1848-05-27T19:40:12 | -14.9064 | 18848.6 |
| 1848-05-27T19:45:12 | -14.9188 | 18850.1 |
| 1848-05-27T19:50:12 | -14.9157 | 18851.8 |
| 1848-05-27T19:55:12 | -14.9164 | 18849.3 |
| 1848-05-27T20:00:12 | -14.9152 | 18848.7 |
| 1848-05-27T20:05:12 | -14.9157 | 18849.8 |
| 1848-05-27T20:10:12 | -14.9164 | 18850.6 |
| 1848-05-27T20:15:12 | -14.9189 | 18852.2 |
| 1848-05-27T20:20:12 | -14.9188 | 18853.1 |
| 1848-05-27T20:25:12 | -14.9161 | 18854.3 |
| 1848-05-27T20:30:12 | -14.9215 | 18854.0 |
| 1848-05-27T20:35:12 | -14.9221 | 18854.9 |
| 1848-05-27T20:40:12 | -14.9187 | 18852.6 |
| 1848-05-27T20:45:12 | -14.9146 | 18850.1 |
| 1848-05-27T20:50:12 | -14.9199 | 18851.3 |
| 1848-05-27T20:55:12 | -14.9233 | 18854.3 |
| 1848-05-27T21:00:12 | -14.9227 | 18855.6 |
| 1848-05-27T21:05:12 | -14.9441 | 18852.4 |
| 1848-05-27T21:10:12 | -14.9496 | 18850.6 |
| 1848-05-27T21:15:12 | -14.9437 | 18858.5 |
| 1848-05-27T21:20:12 | -14.9542 | 18861.6 |