Hejda, Pavel; Revallo, Miloš; Valach, Fridrich (2021): Term-day magnetic observations from the Prague-Clementinum observatory on 1843-06-22 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.936978, 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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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: 1843-06-21T21:20:12 * Date/Time End: 1843-06-22T21:20:12
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] |
|---|---|---|
| 1843-06-21T21:20:12 | -15.3363 | 18706.2 |
| 1843-06-21T21:25:12 | -15.3381 | 18705.6 |
| 1843-06-21T21:30:12 | -15.3396 | 18705.3 |
| 1843-06-21T21:35:12 | -15.3393 | 18703.1 |
| 1843-06-21T21:40:12 | -15.3398 | 18702.0 |
| 1843-06-21T21:45:12 | -15.3379 | 18702.7 |
| 1843-06-21T21:50:12 | -15.3405 | 18703.3 |
| 1843-06-21T21:55:12 | -15.3399 | 18702.7 |
| 1843-06-21T22:00:12 | -15.3402 | 18700.9 |
| 1843-06-21T22:05:12 | -15.3418 | 18700.0 |
| 1843-06-21T22:10:12 | -15.3431 | 18697.9 |
| 1843-06-21T22:15:12 | -15.3458 | 18692.8 |
| 1843-06-21T22:20:12 | -15.3463 | 18692.1 |
| 1843-06-21T22:25:12 | -15.3458 | 18694.7 |
| 1843-06-21T22:30:12 | -15.3469 | 18694.5 |
| 1843-06-21T22:35:12 | -15.3490 | 18695.0 |
| 1843-06-21T22:40:12 | -15.3487 | 18693.0 |
| 1843-06-21T22:45:12 | -15.3463 | 18692.7 |
| 1843-06-21T22:50:12 | -15.3507 | 18693.1 |
| 1843-06-21T22:55:12 | -15.3467 | 18693.2 |
| 1843-06-21T23:00:12 | -15.3506 | 18694.7 |
| 1843-06-21T23:05:12 | -15.3536 | 18694.3 |
| 1843-06-21T23:10:12 | -15.3493 | 18693.1 |
| 1843-06-21T23:15:12 | -15.3476 | 18691.8 |
| 1843-06-21T23:20:12 | -15.3501 | 18693.7 |
| 1843-06-21T23:25:12 | -15.3507 | 18694.4 |
| 1843-06-21T23:30:12 | -15.3477 | 18693.8 |
| 1843-06-21T23:35:12 | -15.3527 | 18693.5 |
| 1843-06-21T23:40:12 | -15.3408 | 18693.3 |
| 1843-06-21T23:45:12 | -15.3401 | 18693.1 |
| 1843-06-21T23:50:12 | -15.3368 | 18692.3 |
| 1843-06-21T23:55:12 | -15.3366 | 18694.5 |
| 1843-06-22T00:00:12 | -15.3356 | 18693.7 |
| 1843-06-22T00:05:12 | -15.3298 | 18692.8 |
| 1843-06-22T00:10:12 | -15.3324 | 18693.3 |
| 1843-06-22T00:15:12 | -15.3305 | 18693.0 |
| 1843-06-22T00:20:12 | -15.3285 | 18693.5 |
| 1843-06-22T00:25:12 | -15.3646 | 18693.5 |
| 1843-06-22T00:30:12 | -15.3253 | 18692.1 |
| 1843-06-22T00:35:12 | -15.3232 | 18692.4 |
| 1843-06-22T00:40:12 | -15.3219 | 18692.8 |
| 1843-06-22T00:45:12 | -15.3210 | 18693.3 |
| 1843-06-22T00:50:12 | -15.3225 | 18692.0 |
| 1843-06-22T00:55:12 | -15.3230 | 18692.8 |
| 1843-06-22T01:00:12 | -15.3230 | 18690.7 |
| 1843-06-22T01:05:12 | -15.3230 | 18691.1 |
| 1843-06-22T01:10:12 | -15.3224 | 18690.5 |
| 1843-06-22T01:15:12 | -15.3205 | 18690.9 |
| 1843-06-22T01:20:12 | -15.3211 | 18691.6 |
| 1843-06-22T01:25:12 | -15.3219 | 18692.3 |
| 1843-06-22T01:30:12 | -15.3191 | 18692.2 |
| 1843-06-22T01:35:12 | -15.3190 | 18691.8 |
| 1843-06-22T01:40:12 | -15.3195 | 18692.9 |
| 1843-06-22T01:45:12 | -15.3225 | 18694.7 |
| 1843-06-22T01:50:12 | -15.3230 | 18692.6 |
| 1843-06-22T01:55:12 | -15.3290 | 18692.9 |
| 1843-06-22T02:00:12 | -15.3322 | 18692.9 |
| 1843-06-22T02:05:12 | -15.3324 | 18693.6 |
| 1843-06-22T02:10:12 | -15.3299 | 18695.2 |
| 1843-06-22T02:15:12 | -15.3299 | 18694.8 |
| 1843-06-22T02:20:12 | -15.3311 | 18696.0 |
| 1843-06-22T02:25:12 | -15.3305 | 18696.7 |
| 1843-06-22T02:30:12 | -15.3305 | 18697.8 |
| 1843-06-22T02:35:12 | -15.3308 | 18698.1 |
| 1843-06-22T02:40:12 | -15.3360 | 18698.3 |
| 1843-06-22T02:45:12 | -15.3298 | 18698.6 |
| 1843-06-22T02:50:12 | -15.3280 | 18698.2 |
| 1843-06-22T02:55:12 | -15.3253 | 18698.4 |
| 1843-06-22T03:00:12 | -15.3228 | 18698.6 |
| 1843-06-22T03:05:12 | -15.3229 | 18698.5 |
| 1843-06-22T03:10:12 | -15.3228 | 18700.0 |
| 1843-06-22T03:15:12 | -15.3230 | 18699.0 |
| 1843-06-22T03:20:12 | -15.3241 | 18698.9 |
| 1843-06-22T03:25:12 | -15.3217 | 18699.9 |
| 1843-06-22T03:30:12 | -15.3213 | 18700.2 |
| 1843-06-22T03:35:12 | -15.3177 | 18699.4 |
| 1843-06-22T03:40:12 | -15.3165 | 18699.9 |
| 1843-06-22T03:45:12 | -15.3146 | 18699.3 |
| 1843-06-22T03:50:12 | -15.3160 | 18697.9 |
| 1843-06-22T03:55:12 | -15.3149 | 18698.1 |
| 1843-06-22T04:00:12 | -15.3130 | 18697.7 |
| 1843-06-22T04:05:12 | -15.3107 | 18699.2 |
| 1843-06-22T04:10:12 | -15.3015 | 18704.8 |
| 1843-06-22T04:15:12 | -15.3042 | 18699.7 |
| 1843-06-22T04:20:12 | -15.3000 | 18699.8 |
| 1843-06-22T04:25:12 | -15.2973 | 18702.9 |
| 1843-06-22T04:30:12 | -15.2950 | 18699.6 |
| 1843-06-22T04:35:12 | -15.2964 | 18698.2 |
| 1843-06-22T04:40:12 | -15.2959 | 18698.2 |
| 1843-06-22T04:45:12 | -15.2929 | 18697.5 |
| 1843-06-22T04:50:12 | -15.2851 | 18694.6 |
| 1843-06-22T04:55:12 | -15.2852 | 18697.5 |
| 1843-06-22T05:00:12 | -15.2899 | 18693.3 |
| 1843-06-22T05:05:12 | -15.2935 | 18692.2 |
| 1843-06-22T05:10:12 | -15.2934 | 18697.5 |
| 1843-06-22T05:15:12 | -15.2934 | 18692.5 |
| 1843-06-22T05:20:12 | -15.2950 | 18696.5 |
| 1843-06-22T05:25:12 | -15.2921 | 18696.3 |
| 1843-06-22T05:30:12 | -15.2944 | 18695.8 |
| 1843-06-22T05:35:12 | -15.2923 | 18698.1 |
| 1843-06-22T05:40:12 | -15.2918 | 18695.3 |
| 1843-06-22T05:45:12 | -15.2936 | 18698.2 |
| 1843-06-22T05:50:12 | -15.2949 | 18695.7 |
| 1843-06-22T05:55:12 | -15.2927 | 18702.9 |
| 1843-06-22T06:00:12 | -15.2863 | 18695.1 |
| 1843-06-22T06:05:12 | -15.2854 | 18694.0 |
| 1843-06-22T06:10:12 | -15.2881 | 18693.1 |
| 1843-06-22T06:15:12 | -15.2851 | 18697.0 |
| 1843-06-22T06:20:12 | -15.2835 | 18692.9 |
| 1843-06-22T06:25:12 | -15.2867 | 18698.5 |
| 1843-06-22T06:30:12 | -15.2894 | 18697.0 |
| 1843-06-22T06:35:12 | -15.2906 | 18695.6 |
| 1843-06-22T06:40:12 | -15.2952 | 18693.1 |
| 1843-06-22T06:45:12 | -15.2976 | 18694.2 |
| 1843-06-22T06:50:12 | -15.2988 | 18694.2 |
| 1843-06-22T06:55:12 | -15.3032 | 18692.1 |
| 1843-06-22T07:00:12 | -15.3055 | 18692.8 |
| 1843-06-22T07:05:12 | -15.3044 | 18691.4 |
| 1843-06-22T07:10:12 | -15.3021 | 18693.3 |
| 1843-06-22T07:15:12 | -15.3101 | 18697.1 |
| 1843-06-22T07:20:12 | -15.3106 | 18694.2 |
| 1843-06-22T07:25:12 | -15.3152 | 18695.6 |
| 1843-06-22T07:30:12 | -15.3176 | 18692.3 |
| 1843-06-22T07:35:12 | -15.3171 | 18688.3 |
| 1843-06-22T07:40:12 | -15.3213 | 18696.0 |
| 1843-06-22T07:45:12 | -15.3232 | 18697.0 |
| 1843-06-22T07:50:12 | -15.3245 | 18695.7 |
| 1843-06-22T07:55:12 | -15.3266 | 18693.0 |
| 1843-06-22T08:00:12 | -15.3304 | 18694.9 |
| 1843-06-22T08:05:12 | -15.3319 | 18696.9 |
| 1843-06-22T08:10:12 | -15.3369 | 18697.4 |
| 1843-06-22T08:15:12 | -15.3332 | 18692.7 |
| 1843-06-22T08:20:12 | -15.3392 | 18694.8 |
| 1843-06-22T08:25:12 | -15.3394 | 18693.4 |
| 1843-06-22T08:30:12 | -15.3398 | 18695.5 |
| 1843-06-22T08:35:12 | -15.3450 | 18694.7 |
| 1843-06-22T08:40:12 | -15.3454 | 18696.2 |
| 1843-06-22T08:45:12 | -15.3476 | 18692.9 |
| 1843-06-22T08:50:12 | -15.3478 | 18696.0 |
| 1843-06-22T08:55:12 | -15.3486 | 18694.8 |
| 1843-06-22T09:00:12 | -15.3506 | 18693.2 |
| 1843-06-22T09:05:12 | -15.3506 | 18691.9 |
| 1843-06-22T09:10:12 | -15.3536 | 18691.4 |
| 1843-06-22T09:15:12 | -15.3522 | 18691.1 |
| 1843-06-22T09:20:12 | -15.3554 | 18691.0 |
| 1843-06-22T09:25:12 | -15.3580 | 18691.0 |
| 1843-06-22T09:30:12 | -15.3657 | 18690.9 |
| 1843-06-22T09:35:12 | -15.3716 | 18691.5 |
| 1843-06-22T09:40:12 | -15.3751 | 18689.7 |
| 1843-06-22T09:45:12 | -15.3800 | 18691.1 |
| 1843-06-22T09:50:12 | -15.3849 | 18694.8 |
| 1843-06-22T09:55:12 | -15.3865 | 18691.6 |
| 1843-06-22T10:00:12 | -15.3914 | 18691.5 |
| 1843-06-22T10:05:12 | -15.3958 | 18690.9 |
| 1843-06-22T10:10:12 | -15.3962 | 18691.1 |
| 1843-06-22T10:15:12 | -15.3981 | 18692.9 |
| 1843-06-22T10:20:12 | -15.3998 | 18691.4 |
| 1843-06-22T10:25:12 | -15.4018 | 18692.4 |
| 1843-06-22T10:30:12 | -15.4024 | 18694.6 |
| 1843-06-22T10:35:12 | -15.4078 | 18696.5 |
| 1843-06-22T10:40:12 | -15.4068 | 18695.4 |
| 1843-06-22T10:45:12 | -15.4096 | 18697.5 |
| 1843-06-22T10:50:12 | -15.4070 | 18698.7 |
| 1843-06-22T10:55:12 | -15.4161 | 18698.1 |
| 1843-06-22T11:00:12 | -15.4172 | 18696.6 |
| 1843-06-22T11:05:12 | -15.4230 | 18697.9 |
| 1843-06-22T11:10:12 | -15.4146 | 18698.1 |
| 1843-06-22T11:15:12 | -15.4148 | 18699.1 |
| 1843-06-22T11:20:12 | -15.4169 | 18699.4 |
| 1843-06-22T11:25:12 | -15.4288 | 18699.6 |
| 1843-06-22T11:30:12 | -15.4246 | 18702.0 |
| 1843-06-22T11:35:12 | -15.4263 | 18703.1 |
| 1843-06-22T11:40:12 | -15.4309 | 18702.0 |
| 1843-06-22T11:45:12 | -15.4284 | 18704.1 |
| 1843-06-22T11:50:12 | -15.4322 | 18703.5 |
| 1843-06-22T11:55:12 | -15.4314 | 18705.4 |
| 1843-06-22T12:00:12 | -15.4303 | 18704.0 |
| 1843-06-22T12:05:12 | -15.4331 | 18703.9 |
| 1843-06-22T12:10:12 | -15.4354 | 18704.1 |
| 1843-06-22T12:15:12 | -15.4320 | 18703.0 |
| 1843-06-22T12:20:12 | -15.4320 | 18703.0 |
| 1843-06-22T12:25:12 | -15.4338 | 18702.1 |
| 1843-06-22T12:30:12 | -15.4333 | 18704.0 |
| 1843-06-22T12:35:12 | -15.4324 | 18703.4 |
| 1843-06-22T12:40:12 | -15.4368 | 18706.0 |
| 1843-06-22T12:45:12 | -15.4367 | 18704.9 |
| 1843-06-22T12:50:12 | -15.4367 | 18703.2 |
| 1843-06-22T12:55:12 | -15.4379 | 18703.6 |
| 1843-06-22T13:00:12 | -15.4367 | 18701.9 |
| 1843-06-22T13:05:12 | -15.4358 | 18701.1 |
| 1843-06-22T13:10:12 | -15.4346 | 18703.3 |
| 1843-06-22T13:15:12 | -15.4344 | 18703.3 |
| 1843-06-22T13:20:12 | -15.4323 | 18702.5 |
| 1843-06-22T13:25:12 | -15.4274 | 18708.5 |
| 1843-06-22T13:30:12 | -15.4225 | 18708.2 |
| 1843-06-22T13:35:12 | -15.4195 | 18707.0 |
| 1843-06-22T13:40:12 | -15.4181 | 18706.9 |
| 1843-06-22T13:45:12 | -15.4162 | 18707.2 |
| 1843-06-22T13:50:12 | -15.4136 | 18707.5 |
| 1843-06-22T13:55:12 | -15.4118 | 18709.4 |
| 1843-06-22T14:00:12 | -15.4167 | 18699.7 |
| 1843-06-22T14:05:12 | -15.4303 | 18698.2 |
| 1843-06-22T14:10:12 | -15.4309 | 18697.3 |
| 1843-06-22T14:15:12 | -15.4300 | 18697.8 |
| 1843-06-22T14:20:12 | -15.4295 | 18697.7 |
| 1843-06-22T14:25:12 | -15.4314 | 18697.4 |
| 1843-06-22T14:30:12 | -15.4310 | 18696.0 |
| 1843-06-22T14:35:12 | -15.4286 | 18694.0 |
| 1843-06-22T14:40:12 | -15.4293 | 18694.7 |
| 1843-06-22T14:45:12 | -15.4295 | 18696.0 |
| 1843-06-22T14:50:12 | -15.4286 | 18695.6 |
| 1843-06-22T14:55:12 | -15.4279 | 18695.1 |
| 1843-06-22T15:00:12 | -15.4270 | 18694.7 |
| 1843-06-22T15:05:12 | -15.4248 | 18693.0 |
| 1843-06-22T15:10:12 | -15.4185 | 18694.2 |
| 1843-06-22T15:15:12 | -15.4171 | 18699.7 |
| 1843-06-22T15:20:12 | -15.4124 | 18696.8 |
| 1843-06-22T15:25:12 | -15.4118 | 18696.5 |
| 1843-06-22T15:30:12 | -15.4160 | 18695.3 |
| 1843-06-22T15:35:12 | -15.4135 | 18696.8 |
| 1843-06-22T15:40:12 | -15.4126 | 18696.5 |
| 1843-06-22T15:45:12 | -15.4103 | 18697.6 |
| 1843-06-22T15:50:12 | -15.4097 | 18697.5 |
| 1843-06-22T15:55:12 | -15.4072 | 18697.4 |
| 1843-06-22T16:00:12 | -15.4066 | 18699.6 |
| 1843-06-22T16:05:12 | -15.4028 | 18702.1 |
| 1843-06-22T16:10:12 | -15.3996 | 18698.5 |
| 1843-06-22T16:15:12 | -15.3975 | 18700.5 |
| 1843-06-22T16:20:12 | -15.3943 | 18700.9 |
| 1843-06-22T16:25:12 | -15.3920 | 18701.9 |
| 1843-06-22T16:30:12 | -15.3911 | 18702.0 |
| 1843-06-22T16:35:12 | -15.3902 | 18701.6 |
| 1843-06-22T16:40:12 | -15.3892 | 18704.9 |
| 1843-06-22T16:45:12 | -15.3962 | 18701.1 |
| 1843-06-22T16:50:12 | -15.3860 | 18708.0 |
| 1843-06-22T16:55:12 | -15.3845 | 18707.2 |
| 1843-06-22T17:00:12 | -15.3860 | 18707.7 |
| 1843-06-22T17:05:12 | -15.3907 | 18706.7 |
| 1843-06-22T17:10:12 | -15.3901 | 18707.2 |
| 1843-06-22T17:15:12 | -15.3874 | 18708.1 |
| 1843-06-22T17:20:12 | -15.3851 | 18707.4 |
| 1843-06-22T17:25:12 | -15.3828 | 18709.2 |
| 1843-06-22T17:30:12 | -15.3892 | 18707.3 |
| 1843-06-22T17:35:12 | -15.3857 | 18708.1 |
| 1843-06-22T17:40:12 | -15.3851 | 18707.8 |
| 1843-06-22T17:45:12 | -15.3846 | 18711.1 |
| 1843-06-22T17:50:12 | -15.3837 | 18713.1 |
| 1843-06-22T17:55:12 | -15.3832 | 18713.1 |
| 1843-06-22T18:00:12 | -15.3836 | 18712.0 |
| 1843-06-22T18:05:12 | -15.3827 | 18714.4 |
| 1843-06-22T18:10:12 | -15.3825 | 18713.1 |
| 1843-06-22T18:15:12 | -15.3787 | 18714.3 |
| 1843-06-22T18:20:12 | -15.3782 | 18713.6 |
| 1843-06-22T18:25:12 | -15.3778 | 18712.9 |
| 1843-06-22T18:30:12 | -15.3757 | 18713.3 |
| 1843-06-22T18:35:12 | -15.3748 | 18714.3 |
| 1843-06-22T18:40:12 | -15.3729 | 18714.3 |
| 1843-06-22T18:45:12 | -15.3712 | 18714.1 |
| 1843-06-22T18:50:12 | -15.3697 | 18712.5 |
| 1843-06-22T18:55:12 | -15.3699 | 18711.9 |
| 1843-06-22T19:00:12 | -15.3663 | 18711.6 |
| 1843-06-22T19:05:12 | -15.3664 | 18713.4 |
| 1843-06-22T19:10:12 | -15.3606 | 18710.2 |
| 1843-06-22T19:15:12 | -15.3659 | 18710.2 |
| 1843-06-22T19:20:12 | -15.3637 | 18709.0 |
| 1843-06-22T19:25:12 | -15.3653 | 18709.6 |
| 1843-06-22T19:30:12 | -15.3642 | 18709.7 |
| 1843-06-22T19:35:12 | -15.3635 | 18706.7 |
| 1843-06-22T19:40:12 | -15.3639 | 18708.0 |
| 1843-06-22T19:45:12 | -15.3635 | 18707.7 |
| 1843-06-22T19:50:12 | -15.3609 | 18707.3 |
| 1843-06-22T19:55:12 | -15.3589 | 18708.4 |
| 1843-06-22T20:00:12 | -15.3597 | 18707.9 |
| 1843-06-22T20:05:12 | -15.3590 | 18708.0 |
| 1843-06-22T20:10:12 | -15.3591 | 18708.0 |
| 1843-06-22T20:15:12 | -15.3550 | 18707.8 |
| 1843-06-22T20:20:12 | -15.3586 | 18706.8 |
| 1843-06-22T20:25:12 | -15.3567 | 18706.7 |
| 1843-06-22T20:30:12 | -15.3560 | 18706.0 |
| 1843-06-22T20:35:12 | -15.3548 | 18705.7 |
| 1843-06-22T20:40:12 | -15.3554 | 18706.7 |
| 1843-06-22T20:45:12 | -15.3556 | 18708.2 |
| 1843-06-22T20:50:12 | -15.3561 | 18707.4 |
| 1843-06-22T20:55:12 | -15.3567 | 18706.3 |
| 1843-06-22T21:00:12 | -15.3575 | 18705.3 |
| 1843-06-22T21:05:12 | -15.3584 | 18703.5 |
| 1843-06-22T21:10:12 | -15.3576 | 18703.7 |
| 1843-06-22T21:15:12 | -15.3554 | 18704.9 |
| 1843-06-22T21:20:12 | -15.3540 | 18705.6 |