Hejda, Pavel; Revallo, Miloš; Valach, Fridrich (2021): Magnetic storm observations from the Prague-Clementinum observatory on 1839-10-22 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.936851, 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 magnetic storms recorded at the Prague-Clementinum observatory in 1839-1849 are presented. The data were obtained by digitising and processing the original old records published in the yearbooks of this historical observatory. The data set contains variation of declination [min] and horizontal magnetic field [nT] of 73 magnetic storms with the magnitudes being of at least a moderate level completed with the baseline of declination [deg] and baseline of horizontal megnetic field [nT]. 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 file name indicates the start day of the storm.
Related to:
Hejda, Pavel; Revallo, Miloš; Valach, Fridrich (2021): Magnetic storm and term‐day observations at the Prague observatory Clementinum in the mid‐19th century. Geoscience Data Journal, https://doi.org/10.1002/gdj3.141
Hejda, Pavel; Valach, Fridrich; Revallo, Miloš (2021): The geomagnetic data of the Clementinum observatory in Prague since 1839. Annales Geophysicae, 39(3), 439-454, https://doi.org/10.5194/angeo-39-439-2021
Coverage:
Latitude: 50.086000 * Longitude: 14.416000
Date/Time Start: 1839-10-22T04:20:12 * Date/Time End: 1839-10-23T21:20:12
Minimum Elevation: 190.0 m * Maximum Elevation: 190.0 m
Event(s):
Comment:
Baselines: Declination = unresolved ; H-component = unresolved
Parameter(s):
# | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
---|---|---|---|---|---|---|
1 | DATE/TIME | Date/Time | Hejda, Pavel | Geocode | ||
2 | Magnetic field variation, declination | Decl | min | Hejda, Pavel | Digitising and processing of historical records | |
3 | Magnetic field variation, 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:
313 data points
Data
1 Date/Time | 2 Decl [min] | 3 H-comp [nT] |
---|---|---|
1839-10-22T04:20:12 | -0.00 | 0.0 |
1839-10-22T05:20:12 | 1.32 | 7.6 |
1839-10-22T06:20:12 | 2.60 | 3.3 |
1839-10-22T07:20:12 | 3.73 | -9.4 |
1839-10-22T08:20:12 | 3.85 | -31.1 |
1839-10-22T09:42:12 | 1.93 | -40.8 |
1839-10-22T12:20:12 | -6.78 | -1.9 |
1839-10-22T12:50:12 | -7.91 | 8.0 |
1839-10-22T13:50:12 | -6.87 | -22.5 |
1839-10-22T14:50:12 | -7.48 | 71.0 |
1839-10-22T14:55:12 | -6.51 | 62.3 |
1839-10-22T15:05:12 | -5.76 | -1.9 |
1839-10-22T15:10:12 | -6.09 | -18.5 |
1839-10-22T15:15:12 | -4.37 | -14.7 |
1839-10-22T15:20:12 | -2.19 | -17.6 |
1839-10-22T15:25:12 | 1.07 | -20.3 |
1839-10-22T15:30:12 | 12.69 | 24.0 |
1839-10-22T15:35:12 | 11.93 | 40.2 |
1839-10-22T15:40:12 | 5.14 | 41.0 |
1839-10-22T15:45:12 | -3.41 | -15.7 |
1839-10-22T15:50:12 | -6.43 | -36.8 |
1839-10-22T15:55:12 | -6.50 | -34.8 |
1839-10-22T16:00:12 | -10.42 | -23.1 |
1839-10-22T16:05:12 | -10.52 | -21.9 |
1839-10-22T16:10:12 | -8.23 | -6.0 |
1839-10-22T16:15:12 | -8.32 | 0.3 |
1839-10-22T16:20:12 | -9.65 | -3.8 |
1839-10-22T16:25:12 | -12.64 | -14.8 |
1839-10-22T16:30:12 | -13.87 | -23.3 |
1839-10-22T16:35:12 | -15.17 | -44.5 |
1839-10-22T16:40:12 | -9.59 | -52.1 |
1839-10-22T16:45:12 | -0.00 | -25.2 |
1839-10-22T16:50:12 | 3.10 | -10.4 |
1839-10-22T16:55:12 | -3.04 | -24.7 |
1839-10-22T17:00:12 | -8.24 | -20.3 |
1839-10-22T17:05:12 | -13.22 | -17.0 |
1839-10-22T17:10:12 | -16.85 | -21.9 |
1839-10-22T17:15:12 | -11.75 | |
1839-10-22T17:20:12 | -12.66 | -32.9 |
1839-10-22T17:25:12 | -5.15 | -35.2 |
1839-10-22T17:30:12 | -2.29 | -17.5 |
1839-10-22T17:35:12 | -5.36 | -0.7 |
1839-10-22T17:40:12 | -7.65 | 0.7 |
1839-10-22T17:45:12 | -9.56 | 15.2 |
1839-10-22T17:50:12 | -14.43 | 7.7 |
1839-10-22T17:55:12 | -14.12 | 23.1 |
1839-10-22T18:00:12 | -16.77 | 23.5 |
1839-10-22T18:05:12 | -18.78 | 3.8 |
1839-10-22T18:05:12 | -18.78 | 3.8 |
1839-10-22T18:10:12 | -16.14 | 45.5 |
1839-10-22T18:15:12 | -16.11 | 53.8 |
1839-10-22T18:20:12 | -19.24 | 25.9 |
1839-10-22T18:25:12 | -19.09 | 6.7 |
1839-10-22T18:30:12 | -19.83 | -22.7 |
1839-10-22T18:35:12 | -17.36 | -72.7 |
1839-10-22T18:40:12 | -17.43 | -117.8 |
1839-10-22T18:45:12 | -17.27 | -105.2 |
1839-10-22T18:50:12 | -20.54 | -38.8 |
1839-10-22T18:55:12 | -18.68 | -29.8 |
1839-10-22T19:00:12 | -10.97 | -69.8 |
1839-10-22T19:05:12 | -15.02 | -112.6 |
1839-10-22T19:10:12 | -11.05 | -73.2 |
1839-10-22T19:15:12 | -5.15 | -63.2 |
1839-10-22T19:20:12 | -3.57 | -109.7 |
1839-10-22T19:25:12 | -3.63 | -52.6 |
1839-10-22T19:30:12 | -3.77 | -59.1 |
1839-10-22T19:35:12 | -5.59 | 108.1 |
1839-10-22T19:40:12 | -9.69 | 64.2 |
1839-10-22T19:45:12 | 1.28 | 62.6 |
1839-10-22T19:50:12 | 5.98 | 118.1 |
1839-10-22T19:55:12 | 9.58 | |
1839-10-22T20:05:12 | -2.37 | |
1839-10-22T20:10:12 | 9.46 | |
1839-10-22T20:15:12 | 10.36 | 132.7 |
1839-10-22T20:20:12 | 10.57 | 19.8 |
1839-10-22T20:25:12 | 7.97 | -17.6 |
1839-10-22T20:30:12 | 4.60 | -77.6 |
1839-10-22T20:35:12 | 3.03 | -117.0 |
1839-10-22T20:40:12 | 6.23 | -185.6 |
1839-10-22T20:45:12 | 9.66 | -182.0 |
1839-10-22T20:50:12 | 13.67 | -175.3 |
1839-10-22T20:55:12 | 13.31 | -188.4 |
1839-10-22T21:00:12 | 6.94 | -207.9 |
1839-10-22T21:05:12 | 6.49 | -203.1 |
1839-10-22T21:10:12 | 5.84 | -199.0 |
1839-10-22T21:20:12 | 3.18 | -199.4 |
1839-10-22T21:25:12 | 2.42 | -194.2 |
1839-10-22T21:30:12 | -1.00 | -183.1 |
1839-10-22T21:35:12 | 5.01 | |
1839-10-22T21:40:12 | 4.86 | -173.8 |
1839-10-22T21:45:12 | 2.60 | -192.1 |
1839-10-22T21:55:12 | 4.70 | -207.8 |
1839-10-22T22:00:12 | 5.02 | -207.1 |
1839-10-22T22:05:12 | 6.19 | -202.3 |
1839-10-22T22:10:12 | 21.35 | |
1839-10-22T22:15:12 | 14.81 | |
1839-10-22T22:20:12 | 11.14 | |
1839-10-22T22:30:12 | 33.52 | |
1839-10-22T22:35:12 | 37.38 | -227.8 |
1839-10-22T22:40:12 | 33.18 | -185.1 |
1839-10-22T22:45:12 | 29.94 | -167.1 |
1839-10-22T22:50:12 | 26.18 | -164.0 |
1839-10-22T22:55:12 | 21.35 | -141.8 |
1839-10-22T23:00:12 | 11.88 | -156.9 |
1839-10-22T23:05:12 | 3.19 | -199.6 |
1839-10-22T23:10:12 | -227.9 | |
1839-10-22T23:15:12 | 4.75 | -254.6 |
1839-10-22T23:20:12 | 13.98 | -244.4 |
1839-10-22T23:30:12 | 22.08 | -214.0 |
1839-10-22T23:35:12 | 19.14 | -212.8 |
1839-10-22T23:40:12 | 16.33 | -214.9 |
1839-10-23T00:25:12 | -3.55 | -213.6 |
1839-10-23T00:30:12 | -1.76 | -213.6 |
1839-10-23T00:35:12 | -0.21 | -185.6 |
1839-10-23T00:40:12 | -1.22 | -168.8 |
1839-10-23T00:45:12 | -2.37 | -156.9 |
1839-10-23T00:50:12 | -4.10 | -160.8 |
1839-10-23T00:55:12 | -2.79 | -159.9 |
1839-10-23T01:00:12 | -1.79 | -167.5 |
1839-10-23T01:05:12 | 1.26 | -164.0 |
1839-10-23T01:10:12 | 3.76 | -152.2 |
1839-10-23T01:15:12 | 3.93 | -147.9 |
1839-10-23T04:15:12 | 6.61 | -64.7 |
1839-10-23T04:20:12 | 2.41 | -70.8 |
1839-10-23T05:20:12 | 0.29 | -92.2 |
1839-10-23T06:20:12 | -13.50 | -157.4 |
1839-10-23T06:30:12 | -10.50 | -143.8 |
1839-10-23T06:35:12 | -11.37 | -140.3 |
1839-10-23T06:40:12 | -11.82 | -151.1 |
1839-10-23T07:00:12 | -6.10 | -163.8 |
1839-10-23T07:10:12 | -6.25 | -151.6 |
1839-10-23T07:15:12 | -6.96 | -156.4 |
1839-10-23T07:55:12 | 1.13 | -124.7 |
1839-10-23T08:00:12 | -3.45 | -124.2 |
1839-10-23T08:05:12 | -7.26 | -147.9 |
1839-10-23T08:10:12 | -0.25 | -174.6 |
1839-10-23T08:15:12 | -5.56 | -161.4 |
1839-10-23T08:20:12 | -14.65 | -162.5 |
1839-10-23T08:25:12 | -8.18 | -169.6 |
1839-10-23T09:05:12 | -10.06 | -145.1 |
1839-10-23T09:10:12 | -8.80 | -135.5 |
1839-10-23T09:20:12 | -8.62 | -124.1 |
1839-10-23T09:25:12 | -7.66 | -121.8 |
1839-10-23T09:40:12 | -8.55 | -107.4 |
1839-10-23T09:45:12 | -8.81 | -112.6 |
1839-10-23T09:50:12 | -8.13 | -113.6 |
1839-10-23T10:50:12 | -7.12 | -128.5 |
1839-10-23T11:50:12 | -5.00 | -101.3 |
1839-10-23T12:20:12 | -6.65 | -106.3 |
1839-10-23T12:40:12 | -3.20 | -106.2 |
1839-10-23T12:50:12 | -102.0 | |
1839-10-23T13:25:12 | 0.27 | -114.9 |
1839-10-23T13:40:12 | 0.51 | -106.4 |
1839-10-23T13:50:12 | 0.59 | -101.7 |
1839-10-23T14:45:12 | -2.32 | -113.2 |
1839-10-23T14:50:12 | -1.62 | -116.3 |
1839-10-23T15:50:12 | -2.99 | -111.0 |
1839-10-23T17:20:12 | 1.52 | -146.0 |
1839-10-23T18:20:12 | 8.39 | -112.4 |
1839-10-23T19:20:12 | 15.07 | -103.1 |
1839-10-23T20:20:12 | 14.46 | -112.7 |
1839-10-23T21:20:12 | 13.34 | -110.1 |