Hejda, Pavel; Revallo, Miloš; Valach, Fridrich (2021): Magnetic storm observations from the Prague-Clementinum observatory on 1841-11-05 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.936881, 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.
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: 1841-11-05T05:20:12 * Date/Time End: 1841-11-05T21:41:30
Minimum Elevation: 190.0 m * Maximum Elevation: 190.0 m
Event(s):
Comment:
Baselines: Declination = -15.415 [deg]; H-component = 18600 [nT]
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:
520 data points
Data
| 1 Date/Time | 2 Decl [min] | 3 H-comp [nT] |
|---|---|---|
| 1841-11-05T05:20:12 | -0.00 | 0.0 |
| 1841-11-05T09:20:12 | -7.15 | -81.0 |
| 1841-11-05T11:20:12 | -3.32 | -58.1 |
| 1841-11-05T12:20:12 | -9.38 | -45.1 |
| 1841-11-05T12:59:54 | -9.65 | |
| 1841-11-05T13:00:18 | -8.81 | -55.5 |
| 1841-11-05T13:00:42 | -9.03 | -58.7 |
| 1841-11-05T13:01:06 | -8.33 | -51.7 |
| 1841-11-05T13:01:30 | -8.97 | -49.0 |
| 1841-11-05T13:01:54 | -8.69 | -54.6 |
| 1841-11-05T13:02:18 | -8.69 | -46.3 |
| 1841-11-05T13:02:42 | -8.83 | -52.6 |
| 1841-11-05T13:20:12 | -7.88 | -58.8 |
| 1841-11-05T15:20:12 | 6.25 | -87.2 |
| 1841-11-05T15:58:54 | 5.60 | |
| 1841-11-05T15:59:18 | 6.14 | -32.3 |
| 1841-11-05T15:59:42 | 5.01 | -28.8 |
| 1841-11-05T16:00:06 | 6.23 | -44.7 |
| 1841-11-05T16:00:30 | 5.55 | -45.2 |
| 1841-11-05T16:00:54 | 5.40 | -31.3 |
| 1841-11-05T16:01:18 | 5.10 | -23.0 |
| 1841-11-05T16:01:42 | 5.17 | -36.1 |
| 1841-11-05T16:02:06 | 5.69 | -38.9 |
| 1841-11-05T16:02:30 | 4.99 | -32.0 |
| 1841-11-05T16:02:54 | 5.49 | -22.4 |
| 1841-11-05T16:03:18 | 4.69 | -32.2 |
| 1841-11-05T16:03:42 | 5.62 | -44.2 |
| 1841-11-05T16:04:06 | 4.71 | -36.1 |
| 1841-11-05T16:04:30 | 5.03 | -19.3 |
| 1841-11-05T16:04:54 | 4.12 | -22.4 |
| 1841-11-05T16:05:18 | 4.87 | -31.2 |
| 1841-11-05T16:05:42 | 4.26 | -34.1 |
| 1841-11-05T16:06:06 | 4.58 | -21.1 |
| 1841-11-05T16:06:30 | 4.06 | -17.7 |
| 1841-11-05T16:06:54 | 4.33 | -29.3 |
| 1841-11-05T16:07:18 | 4.06 | -33.0 |
| 1841-11-05T16:07:42 | 3.56 | -23.7 |
| 1841-11-05T16:08:06 | 3.76 | -16.6 |
| 1841-11-05T16:08:30 | 3.26 | -23.7 |
| 1841-11-05T16:08:54 | 4.31 | -32.5 |
| 1841-11-05T16:09:18 | 2.99 | -27.6 |
| 1841-11-05T16:09:42 | 3.51 | -18.7 |
| 1841-11-05T16:10:06 | 2.74 | -25.7 |
| 1841-11-05T16:10:30 | 3.74 | -34.6 |
| 1841-11-05T16:10:54 | 2.79 | -31.7 |
| 1841-11-05T16:11:18 | 3.29 | -15.0 |
| 1841-11-05T16:11:42 | 2.65 | -13.8 |
| 1841-11-05T16:12:06 | 3.06 | -26.7 |
| 1841-11-05T16:12:30 | 3.19 | -27.3 |
| 1841-11-05T16:12:54 | 2.88 | -21.1 |
| 1841-11-05T16:13:18 | -1.71 | -19.0 |
| 1841-11-05T16:13:42 | 2.60 | -28.5 |
| 1841-11-05T16:14:06 | 2.92 | -28.3 |
| 1841-11-05T16:14:30 | 2.24 | -20.7 |
| 1841-11-05T16:14:54 | 2.70 | -8.9 |
| 1841-11-05T16:15:18 | 1.88 | -11.7 |
| 1841-11-05T16:15:42 | 2.60 | -20.6 |
| 1841-11-05T16:16:06 | 1.70 | -17.4 |
| 1841-11-05T16:16:30 | 2.11 | -10.8 |
| 1841-11-05T16:16:54 | 1.27 | -12.4 |
| 1841-11-05T16:17:18 | 1.95 | -23.0 |
| 1841-11-05T16:17:42 | 1.20 | -18.7 |
| 1841-11-05T16:18:06 | 1.38 | -8.9 |
| 1841-11-05T16:18:30 | 1.06 | -10.0 |
| 1841-11-05T16:18:54 | 0.97 | -22.2 |
| 1841-11-05T16:19:18 | 1.20 | -24.6 |
| 1841-11-05T16:19:42 | 0.70 | -13.4 |
| 1841-11-05T16:20:06 | 1.02 | -12.4 |
| 1841-11-05T16:20:30 | 0.79 | -19.6 |
| 1841-11-05T16:20:54 | 1.47 | -24.6 |
| 1841-11-05T16:21:18 | 0.43 | -17.2 |
| 1841-11-05T16:21:42 | 1.06 | -11.3 |
| 1841-11-05T16:22:06 | 0.36 | -14.5 |
| 1841-11-05T16:22:30 | 0.86 | -24.9 |
| 1841-11-05T16:24:54 | 0.18 | |
| 1841-11-05T16:25:18 | 0.34 | -18.7 |
| 1841-11-05T16:25:42 | -0.05 | -23.2 |
| 1841-11-05T16:26:06 | 0.18 | -24.3 |
| 1841-11-05T16:26:30 | -0.21 | -17.9 |
| 1841-11-05T16:26:54 | 0.25 | -17.4 |
| 1841-11-05T16:27:18 | -0.34 | -22.6 |
| 1841-11-05T16:27:42 | 0.34 | -25.1 |
| 1841-11-05T16:28:06 | -0.46 | -18.5 |
| 1841-11-05T16:30:54 | -0.39 | |
| 1841-11-05T16:31:18 | -0.34 | -26.1 |
| 1841-11-05T16:31:42 | -0.71 | -19.6 |
| 1841-11-05T16:32:06 | -0.19 | -21.8 |
| 1841-11-05T16:32:30 | -0.80 | -27.2 |
| 1841-11-05T16:32:54 | -0.21 | -24.8 |
| 1841-11-05T16:33:18 | -0.80 | -19.6 |
| 1841-11-05T16:33:42 | -0.05 | -20.3 |
| 1841-11-05T16:34:06 | -0.89 | -27.1 |
| 1841-11-05T16:56:54 | -0.71 | |
| 1841-11-05T16:57:18 | -1.39 | -25.0 |
| 1841-11-05T16:57:42 | -0.57 | -23.2 |
| 1841-11-05T16:58:06 | -1.00 | -21.8 |
| 1841-11-05T16:58:30 | -0.78 | -22.7 |
| 1841-11-05T16:58:54 | -27.5 | |
| 1841-11-05T16:59:42 | -1.21 | |
| 1841-11-05T17:01:54 | -1.84 | |
| 1841-11-05T17:02:18 | -2.07 | -30.3 |
| 1841-11-05T17:02:42 | -1.82 | -30.1 |
| 1841-11-05T17:03:06 | -1.32 | -30.1 |
| 1841-11-05T17:03:30 | -2.16 | |
| 1841-11-05T17:11:54 | -1.41 | |
| 1841-11-05T17:12:18 | -1.03 | -23.2 |
| 1841-11-05T17:12:42 | -1.30 | -29.2 |
| 1841-11-05T17:13:06 | -1.00 | -33.0 |
| 1841-11-05T17:13:30 | -1.21 | -31.4 |
| 1841-11-05T17:13:54 | -1.28 | -28.7 |
| 1841-11-05T17:14:18 | -0.93 | -27.4 |
| 1841-11-05T17:20:12 | -1.09 | -28.0 |
| 1841-11-05T19:01:54 | 16.22 | |
| 1841-11-05T19:02:18 | 15.88 | 6.0 |
| 1841-11-05T19:02:42 | 16.54 | 12.0 |
| 1841-11-05T19:03:06 | 15.58 | 9.5 |
| 1841-11-05T19:03:30 | 16.72 | 4.5 |
| 1841-11-05T19:03:54 | 16.01 | 8.0 |
| 1841-11-05T19:04:18 | 17.10 | 12.5 |
| 1841-11-05T19:04:42 | 16.60 | 11.4 |
| 1841-11-05T19:05:06 | 17.35 | 7.6 |
| 1841-11-05T19:05:30 | 16.90 | 10.5 |
| 1841-11-05T19:05:54 | 17.19 | 12.1 |
| 1841-11-05T19:06:18 | 16.81 | |
| 1841-11-05T19:09:54 | 17.24 | |
| 1841-11-05T19:10:18 | 17.92 | 6.5 |
| 1841-11-05T19:10:42 | 17.35 | 4.7 |
| 1841-11-05T19:11:06 | 17.76 | 5.0 |
| 1841-11-05T19:11:30 | 17.19 | 5.2 |
| 1841-11-05T19:11:54 | 17.78 | 6.2 |
| 1841-11-05T19:12:18 | 17.56 | 0.4 |
| 1841-11-05T19:12:42 | 17.47 | 4.2 |
| 1841-11-05T19:13:06 | 17.35 | 4.9 |
| 1841-11-05T19:13:30 | 17.31 | 1.4 |
| 1841-11-05T19:13:54 | 17.35 | -3.9 |
| 1841-11-05T19:14:18 | 17.03 | -6.0 |
| 1841-11-05T19:14:42 | 17.85 | -0.4 |
| 1841-11-05T19:15:06 | 16.72 | 1.1 |
| 1841-11-05T19:15:30 | 17.22 | |
| 1841-11-05T19:20:12 | 15.13 | 0.5 |
| 1841-11-05T19:25:30 | 12.00 | |
| 1841-11-05T19:25:54 | 12.79 | -0.2 |
| 1841-11-05T19:26:18 | 11.61 | 2.6 |
| 1841-11-05T19:26:42 | 12.59 | 6.1 |
| 1841-11-05T19:27:06 | 10.98 | 7.4 |
| 1841-11-05T20:18:54 | 13.29 | |
| 1841-11-05T20:19:18 | 12.36 | -41.3 |
| 1841-11-05T20:19:42 | 13.13 | -43.7 |
| 1841-11-05T20:20:06 | 12.22 | -43.8 |
| 1841-11-05T20:20:30 | 12.81 | -39.5 |
| 1841-11-05T20:20:54 | 11.82 | -39.3 |
| 1841-11-05T20:21:18 | 12.59 | -41.7 |
| 1841-11-05T20:21:42 | 11.91 | -43.0 |
| 1841-11-05T20:22:06 | 11.84 | -39.6 |
| 1841-11-05T20:22:30 | 11.39 | -39.2 |
| 1841-11-05T20:22:54 | 11.23 | -39.4 |
| 1841-11-05T20:23:18 | 11.91 | -41.6 |
| 1841-11-05T20:23:42 | 11.00 | -41.0 |
| 1841-11-05T20:24:06 | 11.52 | -38.1 |
| 1841-11-05T20:24:30 | 10.39 | -39.4 |
| 1841-11-05T20:24:54 | 11.32 | -41.5 |
| 1841-11-05T20:25:18 | 10.25 | -41.2 |
| 1841-11-05T20:25:42 | 11.14 | -40.9 |
| 1841-11-05T20:27:54 | 9.86 | |
| 1841-11-05T20:28:18 | 10.84 | -44.3 |
| 1841-11-05T20:28:42 | 9.89 | -45.4 |
| 1841-11-05T20:29:06 | 10.68 | -45.0 |
| 1841-11-05T20:29:30 | 9.86 | -43.5 |
| 1841-11-05T20:29:54 | 10.48 | -43.8 |
| 1841-11-05T20:30:18 | 9.98 | -43.2 |
| 1841-11-05T20:30:42 | 10.11 | -43.8 |
| 1841-11-05T20:31:06 | 10.25 | -44.5 |
| 1841-11-05T20:31:30 | 10.11 | -45.9 |
| 1841-11-05T20:31:54 | 10.77 | -45.1 |
| 1841-11-05T20:32:18 | 10.07 | -45.5 |
| 1841-11-05T20:32:42 | 10.91 | -44.9 |
| 1841-11-05T20:33:06 | 10.00 | -44.4 |
| 1841-11-05T20:33:30 | 11.00 | -46.6 |
| 1841-11-05T20:33:54 | 10.11 | -46.3 |
| 1841-11-05T20:34:18 | 11.16 | -46.4 |
| 1841-11-05T20:34:42 | 10.55 | -47.0 |
| 1841-11-05T20:35:06 | 11.41 | -46.6 |
| 1841-11-05T20:35:30 | 10.50 | -46.4 |
| 1841-11-05T20:35:54 | 11.09 | -46.2 |
| 1841-11-05T20:36:18 | 10.95 | -46.2 |
| 1841-11-05T20:36:42 | 11.14 | -45.2 |
| 1841-11-05T20:37:06 | 11.41 | -44.8 |
| 1841-11-05T20:37:30 | 11.14 | -45.8 |
| 1841-11-05T20:37:54 | 11.82 | -46.8 |
| 1841-11-05T20:38:18 | 11.23 | -45.4 |
| 1841-11-05T20:38:42 | 12.13 | -45.7 |
| 1841-11-05T20:39:06 | 11.09 | -45.9 |
| 1841-11-05T20:39:30 | 12.22 | -47.0 |
| 1841-11-05T20:39:54 | 11.25 | -46.3 |
| 1841-11-05T20:40:18 | 12.25 | -45.5 |
| 1841-11-05T20:40:42 | 11.45 | -44.8 |
| 1841-11-05T20:41:06 | 12.32 | -44.3 |
| 1841-11-05T20:41:30 | 11.77 | -45.3 |
| 1841-11-05T20:41:54 | 12.11 | -44.8 |
| 1841-11-05T20:42:18 | 12.16 | -44.7 |
| 1841-11-05T20:42:42 | 12.09 | -45.7 |
| 1841-11-05T20:43:06 | 12.52 | -46.5 |
| 1841-11-05T20:43:30 | 11.93 | -46.9 |
| 1841-11-05T20:43:54 | 12.75 | -46.1 |
| 1841-11-05T20:44:18 | 11.97 | -46.7 |
| 1841-11-05T20:44:42 | 13.04 | -47.9 |
| 1841-11-05T20:45:06 | 11.91 | -47.3 |
| 1841-11-05T20:45:30 | 12.95 | -46.6 |
| 1841-11-05T20:45:54 | 11.91 | -45.7 |
| 1841-11-05T20:40:18 | 12.84 | -46.5 |
| 1841-11-05T20:46:42 | 12.02 | -46.5 |
| 1841-11-05T20:47:06 | 12.38 | -45.4 |
| 1841-11-05T20:47:30 | 12.11 | -44.8 |
| 1841-11-05T20:47:54 | 11.95 | -43.3 |
| 1841-11-05T20:48:18 | 12.04 | -40.9 |
| 1841-11-05T20:52:54 | 9.23 | |
| 1841-11-05T20:53:18 | 10.09 | -39.6 |
| 1841-11-05T20:53:42 | 8.96 | -40.0 |
| 1841-11-05T20:54:06 | 9.71 | -38.9 |
| 1841-11-05T20:54:30 | 8.80 | -40.2 |
| 1841-11-05T20:54:54 | 9.55 | -39.6 |
| 1841-11-05T20:55:18 | 8.78 | -39.2 |
| 1841-11-05T20:55:42 | 9.09 | -40.0 |
| 1841-11-05T20:56:06 | 8.69 | -39.5 |
| 1841-11-05T21:05:54 | 8.57 | |
| 1841-11-05T21:06:18 | 9.14 | -47.4 |
| 1841-11-05T21:06:42 | 8.55 | -46.9 |
| 1841-11-05T21:10:54 | 8.14 | |
| 1841-11-05T21:11:18 | 8.96 | -46.7 |
| 1841-11-05T21:11:42 | 8.16 | -50.6 |
| 1841-11-05T21:11:57 | 8.55 | -51.4 |
| 1841-11-05T21:12:30 | 8.05 | -50.1 |
| 1841-11-05T21:12:54 | 8.28 | -52.2 |
| 1841-11-05T21:13:18 | 8.21 | -52.0 |
| 1841-11-05T21:13:42 | 8.16 | -54.2 |
| 1841-11-05T21:14:06 | 8.28 | -53.6 |
| 1841-11-05T21:14:30 | 7.75 | -52.7 |
| 1841-11-05T21:20:12 | 9.67 | -73.2 |
| 1841-11-05T21:25:54 | 12.93 | |
| 1841-11-05T21:26:18 | 12.34 | -80.5 |
| 1841-11-05T21:26:42 | 13.00 | -79.8 |
| 1841-11-05T21:29:54 | 13.68 | |
| 1841-11-05T21:30:18 | 14.43 | -83.4 |
| 1841-11-05T21:30:42 | 14.04 | -84.2 |
| 1841-11-05T21:31:06 | 14.61 | -84.8 |
| 1841-11-05T21:31:30 | 14.20 | -82.4 |
| 1841-11-05T21:31:54 | 14.74 | -81.8 |
| 1841-11-05T21:32:18 | 14.47 | -82.2 |
| 1841-11-05T21:32:42 | 14.81 | -82.4 |
| 1841-11-05T21:33:06 | 14.74 | -82.0 |
| 1841-11-05T21:33:30 | 14.81 | -81.0 |
| 1841-11-05T21:33:54 | 14.97 | -82.0 |
| 1841-11-05T21:34:18 | 14.81 | -81.8 |
| 1841-11-05T21:34:42 | 15.31 | -81.2 |
| 1841-11-05T21:35:06 | 14.79 | -80.2 |
| 1841-11-05T21:35:30 | 15.45 | -81.0 |
| 1841-11-05T21:35:54 | 14.83 | -81.7 |
| 1841-11-05T21:36:18 | 15.40 | -80.6 |
| 1841-11-05T21:36:42 | 14.90 | -79.4 |
| 1841-11-05T21:37:06 | 15.47 | -79.3 |
| 1841-11-05T21:37:30 | 15.06 | -79.9 |
| 1841-11-05T21:37:54 | 15.33 | -79.3 |
| 1841-11-05T21:38:18 | 15.11 | -78.4 |
| 1841-11-05T21:38:42 | 15.11 | -78.5 |
| 1841-11-05T21:39:06 | 15.11 | -79.7 |
| 1841-11-05T21:39:30 | 14.83 | -80.6 |
| 1841-11-05T21:39:54 | 15.11 | -79.9 |
| 1841-11-05T21:40:18 | 14.54 | -79.4 |
| 1841-11-05T21:40:42 | 14.99 | -80.5 |
| 1841-11-05T21:41:06 | 14.36 | -80.7 |
| 1841-11-05T21:41:30 | 14.90 | -79.9 |