/* DATA DESCRIPTION:
Citation:	Hejda, Pavel; Revallo, Miloš; Valach, Fridrich (2021): Term-day magnetic observations from the Prague-Clementinum observatory on 1843-11-25 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.936983, 
	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
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: 1843-11-24T21:20:12 * DATE/TIME END: 1843-11-25T21:20:12
	MINIMUM ELEVATION: 190.0 m * MAXIMUM ELEVATION: 190.0 m
Event(s):	Clementinum (Clementinum geomagnetic observatory in Prague) * LATITUDE: 50.086000 * LONGITUDE: 14.416000 * ELEVATION: 190.0 m * METHOD/DEVICE: Geomagnetic observatory (MAGOBS)
Parameter(s):	DATE/TIME (Date/Time) * GEOCODE * PI: Hejda, Pavel (https://orcid.org/0000-0002-3576-5754, ph@ig.cas.cz, https://www.ig.cas.cz/en/contact/staff/pavel-hejda/)
	Magnetic field, declination [deg] (Decl) * PI: Hejda, Pavel (https://orcid.org/0000-0002-3576-5754, ph@ig.cas.cz, https://www.ig.cas.cz/en/contact/staff/pavel-hejda/) * METHOD/DEVICE: Digitising and processing of historical records
	Magnetic field, H-component [nT] (H-comp) * PI: Hejda, Pavel (https://orcid.org/0000-0002-3576-5754, ph@ig.cas.cz, https://www.ig.cas.cz/en/contact/staff/pavel-hejda/) * METHOD/DEVICE: Digitising and processing of historical records
License:	Creative Commons Attribution 4.0 International (CC-BY-4.0) (URI: https://creativecommons.org/licenses/by/4.0/)
Status:	Curation Level: Enhanced curation (URI: https://wiki.pangaea.de/wiki/Curation_levels)
Size:	578 data points
*/
Date/Time	Decl [deg]	H-comp [nT]
1843-11-24T21:20:12	-15.2620	18706.9
1843-11-24T21:25:12	-15.2640	18708.7
1843-11-24T21:30:12	-15.2702	18710.2
1843-11-24T21:35:12	-15.2764	18711.5
1843-11-24T21:40:12	-15.2761	18711.5
1843-11-24T21:45:12	-15.2761	18710.5
1843-11-24T21:50:12	-15.2756	18708.9
1843-11-24T21:55:12	-15.2761	18708.7
1843-11-24T22:00:12	-15.2778	18709.1
1843-11-24T22:05:12	-15.2811	18709.9
1843-11-24T22:10:12	-15.2834	18709.8
1843-11-24T22:15:12	-15.2769	18710.1
1843-11-24T22:20:12	-15.2794	18710.3
1843-11-24T22:25:12	-15.2775	18709.5
1843-11-24T22:30:12	-15.2753	18709.3
1843-11-24T22:35:12	-15.2753	18709.5
1843-11-24T22:40:12	-15.2703	18707.7
1843-11-24T22:45:12	-15.2685	18707.6
1843-11-24T22:50:12	-15.2690	18706.9
1843-11-24T22:55:12	-15.2681	18706.0
1843-11-24T23:00:12	-15.2665	18703.9
1843-11-24T23:05:12	-15.2659	18703.3
1843-11-24T23:10:12	-15.2664	18702.4
1843-11-24T23:15:12	-15.2672	18701.7
1843-11-24T23:20:12	-15.2662	18700.5
1843-11-24T23:25:12	-15.2676	18701.7
1843-11-24T23:30:12	-15.2684	18700.5
1843-11-24T23:35:12	-15.2653	18700.5
1843-11-24T23:40:12	-15.2767	18700.3
1843-11-24T23:45:12	-15.2722	18700.0
1843-11-24T23:50:12	-15.2768	18701.0
1843-11-24T23:55:12	-15.2806	18700.1
1843-11-25T00:00:12	-15.2819	18699.1
1843-11-25T00:05:12	-15.2903	18699.8
1843-11-25T00:10:12	-15.3020	18699.7
1843-11-25T00:15:12	-15.3104	18700.5
1843-11-25T00:20:12	-15.3262	18698.9
1843-11-25T00:25:12	-15.3310	18705.9
1843-11-25T00:30:12	-15.3329	18707.5
1843-11-25T00:35:12	-15.3243	18707.7
1843-11-25T00:40:12	-15.3143	18708.5
1843-11-25T00:45:12	-15.3018	18710.9
1843-11-25T00:50:12	-15.2934	18710.9
1843-11-25T00:55:12	-15.2903	18709.4
1843-11-25T01:00:12	-15.2892	18708.6
1843-11-25T01:05:12	-15.2922	18707.5
1843-11-25T01:10:12	-15.2914	18706.9
1843-11-25T01:15:12	-15.2905	18703.5
1843-11-25T01:20:12	-15.2876	18704.8
1843-11-25T01:25:12	-15.2918	18705.2
1843-11-25T01:30:12	-15.2978	18705.5
1843-11-25T01:35:12	-15.3024	18704.4
1843-11-25T01:40:12	-15.3053	18704.0
1843-11-25T01:45:12	-15.3009	18703.7
1843-11-25T01:50:12	-15.3007	18703.8
1843-11-25T01:55:12	-15.3098	18703.1
1843-11-25T02:00:12	-15.3125	18703.4
1843-11-25T02:05:12	-15.3089	18703.0
1843-11-25T02:10:12	-15.3066	18703.6
1843-11-25T02:15:12	-15.3022	18705.0
1843-11-25T02:20:12	-15.3026	18706.6
1843-11-25T02:25:12	-15.3058	18706.1
1843-11-25T02:30:12	-15.3055	18705.4
1843-11-25T02:35:12	-15.3045	18706.0
1843-11-25T02:40:12	-15.3062	18705.8
1843-11-25T02:45:12	-15.3041	18706.4
1843-11-25T02:50:12	-15.2996	18706.3
1843-11-25T02:55:12	-15.2998	18706.7
1843-11-25T03:00:12	-15.2954	18708.0
1843-11-25T03:05:12	-15.2996	18705.9
1843-11-25T03:10:12	-15.3015	18706.3
1843-11-25T03:15:12	-15.2926	18706.7
1843-11-25T03:20:12	-15.2918	18708.1
1843-11-25T03:25:12	-15.2887	18709.5
1843-11-25T03:30:12	-15.2857	18710.8
1843-11-25T03:35:12	-15.2837	18710.4
1843-11-25T03:40:12	-15.2834	18710.7
1843-11-25T03:45:12	-15.2793	18711.6
1843-11-25T03:50:12	-15.2824	18711.7
1843-11-25T03:55:12	-15.2854	18711.6
1843-11-25T04:00:12	-15.2865	18710.8
1843-11-25T04:05:12	-15.2899	18710.7
1843-11-25T04:10:12	-15.2877	18710.7
1843-11-25T04:15:12	-15.2867	18711.3
1843-11-25T04:20:12	-15.2888	18710.7
1843-11-25T04:25:12	-15.2873	18710.5
1843-11-25T04:30:12	-15.2881	18709.7
1843-11-25T04:35:12	-15.2867	18709.6
1843-11-25T04:40:12	-15.2872	18710.1
1843-11-25T04:45:12	-15.2890	18710.8
1843-11-25T04:50:12	-15.2868	18710.7
1843-11-25T04:55:12	-15.2844	18711.3
1843-11-25T05:00:12	-15.2842	18711.0
1843-11-25T05:05:12	-15.2824	18711.2
1843-11-25T05:10:12	-15.2847	18711.6
1843-11-25T05:15:12	-15.2799	18711.4
1843-11-25T05:20:12	-15.2859	18712.0
1843-11-25T05:25:12	-15.2843	18711.0
1843-11-25T05:30:12	-15.2834	18708.6
1843-11-25T05:35:12	-15.2844	18708.7
1843-11-25T05:40:12	-15.2820	18708.7
1843-11-25T05:45:12	-15.2844	18708.2
1843-11-25T05:50:12	-15.2816	18708.4
1843-11-25T05:55:12	-15.2846	18703.5
1843-11-25T06:00:12	-15.2831	18707.4
1843-11-25T06:05:12	-15.2839	18707.5
1843-11-25T06:10:12	-15.2828	18709.7
1843-11-25T06:15:12	-15.2819	18709.0
1843-11-25T06:20:12	-15.2833	18708.0
1843-11-25T06:25:12	-15.2835	18707.7
1843-11-25T06:30:12	-15.2834	18706.4
1843-11-25T06:35:12	-15.2844	18708.3
1843-11-25T06:40:12	-15.2859	18709.6
1843-11-25T06:45:12	-15.2884	18708.4
1843-11-25T06:50:12	-15.2872	18710.4
1843-11-25T06:55:12	-15.2887	18709.4
1843-11-25T07:00:12	-15.2901	18709.2
1843-11-25T07:05:12	-15.2895	18708.6
1843-11-25T07:10:12	-15.2905	18707.0
1843-11-25T07:15:12	-15.2901	18708.2
1843-11-25T07:20:12	-15.2897	18707.8
1843-11-25T07:25:12	-15.2877	18709.8
1843-11-25T07:30:12	-15.2897	18708.8
1843-11-25T07:35:12	-15.2906	18708.0
1843-11-25T07:40:12	-15.2892	18710.3
1843-11-25T07:45:12	-15.2922	18708.9
1843-11-25T07:50:12	-15.2910	18709.1
1843-11-25T07:55:12	-15.2882	18708.7
1843-11-25T08:00:12	-15.2862	18708.4
1843-11-25T08:05:12	-15.2931	18709.4
1843-11-25T08:10:12	-15.2947	18710.5
1843-11-25T08:15:12	-15.2971	18709.1
1843-11-25T08:20:12	-15.2973	18710.3
1843-11-25T08:25:12	-15.2969	18710.7
1843-11-25T08:30:12	-15.2950	18710.6
1843-11-25T08:35:12	-15.2963	18711.2
1843-11-25T08:40:12	-15.2982	18707.7
1843-11-25T08:45:12	-15.3000	18710.2
1843-11-25T08:50:12	-15.3006	18707.7
1843-11-25T08:55:12	-15.3030	18706.9
1843-11-25T09:00:12	-15.3066	18709.6
1843-11-25T09:05:12	-15.3084	18709.0
1843-11-25T09:10:12	-15.3085	18707.6
1843-11-25T09:15:12	-15.3126	18702.5
1843-11-25T09:20:12	-15.3134	18701.5
1843-11-25T09:25:12	-15.3155	18702.4
1843-11-25T09:30:12	-15.3172	18705.7
1843-11-25T09:35:12	-15.3221	18703.0
1843-11-25T09:40:12	-15.3209	18700.3
1843-11-25T09:45:12	-15.3278	18701.7
1843-11-25T09:50:12	-15.3285	18701.8
1843-11-25T09:55:12	-15.3308	18699.6
1843-11-25T10:00:12	-15.3328	18700.2
1843-11-25T10:05:12	-15.3329	18700.6
1843-11-25T10:10:12	-15.3378	18699.9
1843-11-25T10:15:12	-15.3391	18700.2
1843-11-25T10:20:12	-15.3418	18699.6
1843-11-25T10:25:12	-15.3441	18700.4
1843-11-25T10:30:12	-15.3440	18701.2
1843-11-25T10:35:12	-15.3453	18701.9
1843-11-25T10:40:12	-15.3501	18701.3
1843-11-25T10:45:12	-15.3516	18701.7
1843-11-25T10:50:12	-15.3534	18699.6
1843-11-25T10:55:12	-15.3528	18697.8
1843-11-25T11:00:12	-15.3521	18698.9
1843-11-25T11:05:12	-15.3509	18698.9
1843-11-25T11:10:12	-15.3515	18698.4
1843-11-25T11:15:12	-15.3516	18699.1
1843-11-25T11:20:12	-15.3520	18698.0
1843-11-25T11:25:12	-15.3532	18699.7
1843-11-25T11:30:12	-15.3516	18699.6
1843-11-25T11:35:12	-15.3518	18701.4
1843-11-25T11:40:12	-15.3512	18700.4
1843-11-25T11:45:12	-15.3516	18704.1
1843-11-25T11:50:12	-15.3515	18702.1
1843-11-25T11:55:12	-15.3506	18704.2
1843-11-25T12:00:12	-15.3513	18703.5
1843-11-25T12:05:12	-15.3509	18708.0
1843-11-25T12:10:12	-15.3443	18707.6
1843-11-25T12:15:12	-15.3412	18708.6
1843-11-25T12:20:12	-15.3396	18709.6
1843-11-25T12:25:12	-15.3387	18709.2
1843-11-25T12:30:12	-15.3384	18708.5
1843-11-25T12:35:12	-15.3356	18708.7
1843-11-25T12:40:12	-15.3319	18706.8
1843-11-25T12:45:12	-15.3300	18707.8
1843-11-25T12:50:12	-15.3329	18709.4
1843-11-25T12:55:12	-15.3291	18708.8
1843-11-25T13:00:12	-15.3250	18710.1
1843-11-25T13:05:12	-15.3238	18708.9
1843-11-25T13:10:12	-15.3320	18706.9
1843-11-25T13:15:12	-15.3289	18704.8
1843-11-25T13:20:12	-15.3263	18704.2
1843-11-25T13:25:12	-15.3242	18706.5
1843-11-25T13:30:12	-15.3212	18704.5
1843-11-25T13:35:12	-15.3197	18707.0
1843-11-25T13:40:12	-15.3175	18707.5
1843-11-25T13:45:12	-15.3145	18707.7
1843-11-25T13:50:12	-15.3125	18707.6
1843-11-25T13:55:12	-15.3100	18707.7
1843-11-25T14:00:12	-15.3087	18707.3
1843-11-25T14:05:12	-15.3069	18708.3
1843-11-25T14:10:12	-15.3100	18707.0
1843-11-25T14:15:12	-15.3074	18706.8
1843-11-25T14:20:12	-15.3088	18707.1
1843-11-25T14:25:12	-15.3058	18705.1
1843-11-25T14:30:12	-15.3031	18706.5
1843-11-25T14:35:12	-15.3032	18706.4
1843-11-25T14:40:12	-15.3035	18704.3
1843-11-25T14:45:12	-15.3049	18705.1
1843-11-25T14:50:12	-15.3026	18703.7
1843-11-25T14:55:12	-15.3012	18701.8
1843-11-25T15:00:12	-15.3013	18703.3
1843-11-25T15:05:12	-15.3001	18702.7
1843-11-25T15:10:12	-15.3034	18703.3
1843-11-25T15:15:12	-15.3016	18703.3
1843-11-25T15:20:12	-15.3013	18702.3
1843-11-25T15:25:12	-15.3036	18702.4
1843-11-25T15:30:12	-15.2988	18702.5
1843-11-25T15:35:12	-15.2962	18705.2
1843-11-25T15:40:12	-15.2928	18705.5
1843-11-25T15:45:12	-15.2914	18707.4
1843-11-25T15:50:12	-15.2918	18705.5
1843-11-25T15:55:12	-15.2926	18706.8
1843-11-25T16:00:12	-15.2925	18707.4
1843-11-25T16:05:12	-15.2922	18708.2
1843-11-25T16:10:12	-15.2920	18708.6
1843-11-25T16:15:12	-15.2958	18708.6
1843-11-25T16:20:12	-15.2969	18708.5
1843-11-25T16:25:12	-15.2958	18708.8
1843-11-25T16:30:12	-15.2956	18708.0
1843-11-25T16:35:12	-15.2934	18707.8
1843-11-25T16:40:12	-15.2916	18708.6
1843-11-25T16:45:12	-15.2922	18708.8
1843-11-25T16:50:12	-15.2935	18708.8
1843-11-25T16:55:12	-15.2947	18711.0
1843-11-25T17:00:12	-15.2912	18709.4
1843-11-25T17:05:12	-15.2939	18708.6
1843-11-25T17:10:12	-15.2900	18709.8
1843-11-25T17:15:12	-15.2907	18709.5
1843-11-25T17:20:12	-15.2910	18708.3
1843-11-25T17:25:12	-15.2891	18710.3
1843-11-25T17:30:12	-15.2900	18711.3
1843-11-25T17:35:12	-15.2893	18708.9
1843-11-25T17:40:12	-15.2875	18710.0
1843-11-25T17:45:12	-15.2869	18708.8
1843-11-25T17:50:12	-15.2881	18709.2
1843-11-25T17:55:12	-15.2884	18710.7
1843-11-25T18:00:12	-15.2877	18710.4
1843-11-25T18:05:12	-15.2884	18711.3
1843-11-25T18:10:12	-15.2897	18709.8
1843-11-25T18:15:12	-15.2901	18708.1
1843-11-25T18:20:12	-15.2897	18709.8
1843-11-25T18:25:12	-15.2890	18707.9
1843-11-25T18:30:12	-15.2895	18709.0
1843-11-25T18:35:12	-15.2893	18708.8
1843-11-25T18:40:12	-15.2905	18708.4
1843-11-25T18:45:12	-15.2897	18707.5
1843-11-25T18:50:12	-15.2888	18708.3
1843-11-25T18:55:12	-15.2884	18709.3
1843-11-25T19:00:12	-15.2859	18709.8
1843-11-25T19:05:12	-15.2847	18710.6
1843-11-25T19:10:12	-15.2869	18709.7
1843-11-25T19:15:12	-15.2871	18709.3
1843-11-25T19:20:12	-15.2880	18709.9
1843-11-25T19:25:12	-15.2880	18710.6
1843-11-25T19:30:12	-15.2888	18709.5
1843-11-25T19:35:12	-15.2892	18708.6
1843-11-25T19:40:12	-15.2844	18708.7
1843-11-25T19:45:12	-15.2863	18708.1
1843-11-25T19:50:12	-15.2853	18708.2
1843-11-25T19:55:12	-15.2853	18707.7
1843-11-25T20:00:12	-15.2852	18707.9
1843-11-25T20:05:12	-15.2825	18709.2
1843-11-25T20:10:12	-15.2816	18708.3
1843-11-25T20:15:12	-15.2803	18708.3
1843-11-25T20:20:12	-15.2799	18711.2
1843-11-25T20:25:12	-15.2806	18711.1
1843-11-25T20:30:12	-15.2805	18710.3
1843-11-25T20:35:12	-15.2808	18709.4
1843-11-25T20:40:12	-15.2815	18711.4
1843-11-25T20:45:12	-15.2797	18710.6
1843-11-25T20:50:12	-15.2801	18711.1
1843-11-25T20:55:12	-15.2804	18711.4
1843-11-25T21:00:12	-15.2819	18710.5
1843-11-25T21:05:12	-15.2825	18709.6
1843-11-25T21:10:12	-15.2829	18708.0
1843-11-25T21:15:12	-15.2844	18706.9
1843-11-25T21:20:12	-15.2844	18707.6