/* DATA DESCRIPTION:
Citation:	Hejda, Pavel; Revallo, Miloš; Valach, Fridrich (2021): Term-day magnetic observations from the Prague-Clementinum observatory on 1843-08-26 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.936980, 
	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: 1843-08-25T21:20:12 * DATE/TIME END: 1843-08-26T21:20:12
	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]
1843-08-25T21:20:12	-15.2985	18706.3
1843-08-25T21:25:12	-15.2963	18706.9
1843-08-25T21:30:12	-15.2958	18710.3
1843-08-25T21:35:12	-15.3097	18704.7
1843-08-25T21:40:12	-15.3110	18702.7
1843-08-25T21:45:12	-15.3087	18700.4
1843-08-25T21:50:12	-15.3091	18698.6
1843-08-25T21:55:12	-15.3069	18699.2
1843-08-25T22:00:12	-15.3059	18699.2
1843-08-25T22:05:12	-15.3137	18704.4
1843-08-25T22:10:12	-15.3152	18706.3
1843-08-25T22:15:12	-15.3255	18691.0
1843-08-25T22:20:12	-15.3183	18703.2
1843-08-25T22:25:12	-15.3212	18707.3
1843-08-25T22:30:12	-15.3218	18705.9
1843-08-25T22:35:12	-15.3217	18702.7
1843-08-25T22:40:12	-15.3207	18702.7
1843-08-25T22:45:12	-15.3186	18702.5
1843-08-25T22:50:12	-15.3155	18702.8
1843-08-25T22:55:12	-15.3065	18704.8
1843-08-25T23:00:12	-15.3023	18707.0
1843-08-25T23:05:12	-15.3041	18705.9
1843-08-25T23:10:12	-15.3029	18705.6
1843-08-25T23:15:12	-15.3060	18705.0
1843-08-25T23:20:12	-15.3089	18705.7
1843-08-25T23:25:12	-15.3076	18707.9
1843-08-25T23:30:12	-15.3007	18702.9
1843-08-25T23:35:12	-15.2949	18704.8
1843-08-25T23:40:12	-15.2983	18703.1
1843-08-25T23:45:12	-15.3054	18705.9
1843-08-25T23:50:12	-15.3074	18708.5
1843-08-25T23:55:12	-15.3148	18710.4
1843-08-26T00:00:12	-15.3087	18709.7
1843-08-26T00:05:12	-15.3032	18707.6
1843-08-26T00:10:12	-15.2872	18709.1
1843-08-26T00:15:12	-15.2886	18709.8
1843-08-26T00:20:12	-15.2988	18711.7
1843-08-26T00:25:12	-15.3065	18711.7
1843-08-26T00:30:12	-15.3076	18713.5
1843-08-26T00:35:12	-15.3089	18715.4
1843-08-26T00:40:12	-15.3106	18717.7
1843-08-26T00:45:12	-15.3131	18715.6
1843-08-26T00:50:12	-15.3137	18717.7
1843-08-26T00:55:12	-15.3015	18714.1
1843-08-26T01:00:12	-15.3013	18711.3
1843-08-26T01:05:12	-15.3035	18706.0
1843-08-26T01:10:12	-15.2941	18703.7
1843-08-26T01:15:12	-15.2921	18703.6
1843-08-26T01:20:12	-15.2867	18702.0
1843-08-26T01:25:12	-15.2809	18699.9
1843-08-26T01:30:12	-15.2719	18699.0
1843-08-26T01:35:12	-15.2755	18697.7
1843-08-26T01:40:12	-15.2753	18695.7
1843-08-26T01:45:12	-15.2786	18697.3
1843-08-26T01:50:12	-15.2777	18698.7
1843-08-26T01:55:12	-15.2777	18699.4
1843-08-26T02:00:12	-15.2922	18699.3
1843-08-26T02:05:12	-15.2926	18697.8
1843-08-26T02:10:12	-15.3030	18696.2
1843-08-26T02:15:12	-15.3183	18698.5
1843-08-26T02:20:12	-15.3235	18697.9
1843-08-26T02:25:12	-15.3334	18697.4
1843-08-26T02:30:12	-15.3327	18696.1
1843-08-26T02:35:12	-15.3299	18697.2
1843-08-26T02:40:12	-15.3232	18696.3
1843-08-26T02:45:12	-15.3179	18702.0
1843-08-26T02:50:12	-15.3235	18704.4
1843-08-26T02:55:12	-15.3164	18701.8
1843-08-26T03:00:12	-15.3183	18702.2
1843-08-26T03:05:12	-15.3082	18702.2
1843-08-26T03:10:12	-15.3126	18698.8
1843-08-26T03:15:12	-15.3214	18703.2
1843-08-26T03:20:12	-15.3123	18702.8
1843-08-26T03:25:12	-15.3035	18701.8
1843-08-26T03:30:12	-15.2978	18703.1
1843-08-26T03:35:12	-15.2829	18704.0
1843-08-26T03:40:12	-15.2778	18704.5
1843-08-26T03:45:12	-15.2662	18704.6
1843-08-26T03:50:12	-15.2629	18705.1
1843-08-26T03:55:12	-15.2661	18704.9
1843-08-26T04:00:12	-15.2700	18702.7
1843-08-26T04:05:12	-15.2672	18698.2
1843-08-26T04:10:12	-15.2556	18703.0
1843-08-26T04:15:12	-15.2636	18700.9
1843-08-26T04:20:12	-15.2535	18698.6
1843-08-26T04:25:12	-15.2505	18698.7
1843-08-26T04:30:12	-15.2419	18699.7
1843-08-26T04:35:12	-15.2333	18699.1
1843-08-26T04:40:12	-15.2247	18699.1
1843-08-26T04:45:12	-15.2217	18698.2
1843-08-26T04:50:12	-15.2221	18698.1
1843-08-26T04:55:12	-15.2190	18697.2
1843-08-26T05:00:12	-15.2211	18698.6
1843-08-26T05:05:12	-15.2165	18695.5
1843-08-26T05:10:12	-15.2185	18697.6
1843-08-26T05:15:12	-15.2211	18696.0
1843-08-26T05:20:12	-15.2090	18693.0
1843-08-26T05:25:12	-15.2061	18694.1
1843-08-26T05:30:12	-15.2255	18693.2
1843-08-26T05:35:12	-15.2143	18693.9
1843-08-26T05:40:12	-15.2285	18696.8
1843-08-26T05:45:12	-15.2258	18696.3
1843-08-26T05:50:12	-15.2158	18694.9
1843-08-26T05:55:12	-15.2128	18693.0
1843-08-26T06:00:12	-15.2148	18693.7
1843-08-26T06:05:12	-15.2207	18691.5
1843-08-26T06:10:12	-15.2289	18686.5
1843-08-26T06:15:12	-15.2285	18685.7
1843-08-26T06:20:12	-15.2315	18686.0
1843-08-26T06:25:12	-15.2391	18685.0
1843-08-26T06:30:12	-15.2343	18682.9
1843-08-26T06:35:12	-15.2425	18679.6
1843-08-26T06:40:12	-15.2492	18677.5
1843-08-26T06:45:12	-15.2507	18674.6
1843-08-26T06:50:12	-15.2549	18669.6
1843-08-26T06:55:12	-15.2577	18669.1
1843-08-26T07:00:12	-15.2624	18668.4
1843-08-26T07:05:12	-15.2674	18669.5
1843-08-26T07:10:12	-15.2738	18667.3
1843-08-26T07:15:12	-15.2678	18670.1
1843-08-26T07:20:12	-15.2507	18670.0
1843-08-26T07:25:12	-15.2821	18669.7
1843-08-26T07:30:12	-15.2810	18669.8
1843-08-26T07:35:12	-15.2763	18669.2
1843-08-26T07:40:12	-15.3045	18673.8
1843-08-26T07:45:12	-15.2985	18672.9
1843-08-26T07:50:12	-15.3040	18671.8
1843-08-26T07:55:12	-15.3072	18673.4
1843-08-26T08:00:12	-15.2920	18672.0
1843-08-26T08:05:12	-15.2938	18673.0
1843-08-26T08:10:12	-15.2959	18676.2
1843-08-26T08:15:12	-15.3087	18672.2
1843-08-26T08:20:12	-15.3193	18672.3
1843-08-26T08:25:12	-15.3213	18670.4
1843-08-26T08:30:12	-15.3194	18668.1
1843-08-26T08:35:12	-15.3188	18668.4
1843-08-26T08:40:12	-15.3228	18670.2
1843-08-26T08:45:12	-15.3370	18663.9
1843-08-26T08:50:12	-15.3374	18662.7
1843-08-26T08:55:12	-15.3353	18663.4
1843-08-26T09:00:12	-15.3387	18660.7
1843-08-26T09:05:12	-15.3315	18659.1
1843-08-26T09:10:12	-15.3425	18659.8
1843-08-26T09:15:12	-15.3505	18660.2
1843-08-26T09:20:12	-15.3465	18663.0
1843-08-26T09:25:12	-15.3565	18660.1
1843-08-26T09:30:12	-15.3618	18659.4
1843-08-26T09:35:12	-15.3573	18657.8
1843-08-26T09:40:12	-15.3706	18657.1
1843-08-26T09:45:12	-15.3700	18660.8
1843-08-26T09:50:12	-15.3732	18660.1
1843-08-26T09:55:12	-15.3767	18663.7
1843-08-26T10:00:12	-15.3796	18663.7
1843-08-26T10:05:12	-15.3871	18665.3
1843-08-26T10:10:12	-15.3938	18668.2
1843-08-26T10:15:12	-15.4049	18668.1
1843-08-26T10:20:12	-15.4100	18668.9
1843-08-26T10:25:12	-15.4140	18665.3
1843-08-26T10:30:12	-15.4104	18664.3
1843-08-26T10:35:12	-15.4089	18667.4
1843-08-26T10:40:12	-15.4013	18669.3
1843-08-26T10:45:12	-15.4062	18666.4
1843-08-26T10:50:12	-15.4081	18664.6
1843-08-26T10:55:12	-15.4447	18666.5
1843-08-26T11:00:12	-15.4249	18669.6
1843-08-26T11:05:12	-15.4203	18675.3
1843-08-26T11:10:12	-15.4264	18673.2
1843-08-26T11:15:12	-15.4240	18679.3
1843-08-26T11:20:12	-15.4210	18681.5
1843-08-26T11:25:12	-15.4274	18685.8
1843-08-26T11:30:12	-15.4279	18686.8
1843-08-26T11:35:12	-15.4306	18691.8
1843-08-26T11:40:12	-15.4334	18691.3
1843-08-26T11:45:12	-15.4335	18690.5
1843-08-26T11:50:12	-15.4302	18690.7
1843-08-26T11:55:12	-15.4334	18693.9
1843-08-26T12:00:12	-15.4354	18695.3
1843-08-26T12:05:12	-15.4336	18697.2
1843-08-26T12:10:12	-15.4284	18694.4
1843-08-26T12:15:12	-15.4240	18691.5
1843-08-26T12:20:12	-15.4199	18696.0
1843-08-26T12:25:12	-15.4119	18699.0
1843-08-26T12:30:12	-15.4091	18696.9
1843-08-26T12:35:12	-15.4096	18703.8
1843-08-26T12:40:12	-15.4042	18702.7
1843-08-26T12:45:12	-15.3986	18701.7
1843-08-26T12:50:12	-15.4002	18704.2
1843-08-26T12:55:12	-15.3981	18702.1
1843-08-26T13:00:12	-15.3962	18700.6
1843-08-26T13:05:12	-15.3918	18701.4
1843-08-26T13:10:12	-15.3888	18702.4
1843-08-26T13:15:12	-15.3846	18702.1
1843-08-26T13:20:12	-15.3852	18703.6
1843-08-26T13:25:12	-15.3846	18704.3
1843-08-26T13:30:12	-15.3819	18705.9
1843-08-26T13:35:12	-15.3746	18704.0
1843-08-26T13:40:12	-15.3740	18705.8
1843-08-26T13:45:12	-15.3714	18705.0
1843-08-26T13:50:12	-15.3668	18705.7
1843-08-26T13:55:12	-15.3636	18704.2
1843-08-26T14:00:12	-15.3589	18700.8
1843-08-26T14:05:12	-15.3537	18700.4
1843-08-26T14:10:12	-15.3499	18701.3
1843-08-26T14:15:12	-15.3529	18703.2
1843-08-26T14:20:12	-15.3482	18704.1
1843-08-26T14:25:12	-15.3503	18701.7
1843-08-26T14:30:12	-15.3486	18701.8
1843-08-26T14:35:12	-15.3461	18701.2
1843-08-26T14:40:12	-15.3436	18703.1
1843-08-26T14:45:12	-15.3397	18700.6
1843-08-26T14:50:12	-15.3319	18698.4
1843-08-26T14:55:12	-15.3304	18698.4
1843-08-26T15:00:12	-15.3243	18699.6
1843-08-26T15:05:12	-15.3198	18695.1
1843-08-26T15:10:12	-15.3184	18694.9
1843-08-26T15:15:12	-15.3127	18693.5
1843-08-26T15:20:12	-15.3095	18693.6
1843-08-26T15:25:12	-15.3091	18691.9
1843-08-26T15:30:12	-15.3082	18692.4
1843-08-26T15:35:12	-15.3034	18690.6
1843-08-26T15:40:12	-15.2978	18689.9
1843-08-26T15:45:12	-15.2968	18689.3
1843-08-26T15:50:12	-15.2978	18688.4
1843-08-26T15:55:12	-15.2953	18688.2
1843-08-26T16:00:12	-15.2949	18688.7
1843-08-26T16:05:12	-15.2925	18687.4
1843-08-26T16:10:12	-15.2875	18687.6
1843-08-26T16:15:12	-15.2860	18690.9
1843-08-26T16:20:12	-15.2846	18701.9
1843-08-26T16:25:12	-15.2837	18690.6
1843-08-26T16:30:12	-15.2796	18689.9
1843-08-26T16:35:12	-15.2757	18689.9
1843-08-26T16:40:12	-15.2795	18690.5
1843-08-26T16:45:12	-15.2778	18692.7
1843-08-26T16:50:12	-15.2761	18696.8
1843-08-26T16:55:12	-15.2809	18697.8
1843-08-26T17:00:12	-15.3139	18697.7
1843-08-26T17:05:12	-15.2743	18696.5
1843-08-26T17:10:12	-15.2858	18696.9
1843-08-26T17:15:12	-15.2761	18698.4
1843-08-26T17:20:12	-15.2768	18697.8
1843-08-26T17:25:12	-15.2754	18699.2
1843-08-26T17:30:12	-15.2872	18698.6
1843-08-26T17:35:12	-15.2826	18698.9
1843-08-26T17:40:12	-15.2881	18698.4
1843-08-26T17:45:12	-15.2919	18699.4
1843-08-26T17:50:12	-15.2932	18700.7
1843-08-26T17:55:12	-15.2912	18699.8
1843-08-26T18:00:12	-15.2955	18700.8
1843-08-26T18:05:12	-15.2972	18701.0
1843-08-26T18:10:12	-15.2975	18701.9
1843-08-26T18:15:12	-15.3019	18701.9
1843-08-26T18:20:12	-15.2996	18702.4
1843-08-26T18:25:12	-15.2947	18703.7
1843-08-26T18:30:12	-15.3011	18704.5
1843-08-26T18:35:12	-15.2921	18704.7
1843-08-26T18:40:12	-15.2992	18704.4
1843-08-26T18:45:12	-15.3011	18705.0
1843-08-26T18:50:12	-15.2988	18703.8
1843-08-26T18:55:12	-15.3006	18705.3
1843-08-26T19:00:12	-15.2966	18705.7
1843-08-26T19:05:12	-15.2982	18703.6
1843-08-26T19:10:12	-15.2964	18704.5
1843-08-26T19:15:12	-15.2979	18704.6
1843-08-26T19:20:12	-15.2991	18704.3
1843-08-26T19:25:12	-15.2993	18701.9
1843-08-26T19:30:12	-15.2941	18703.0
1843-08-26T19:35:12	-15.2922	18706.1
1843-08-26T19:40:12	-15.2894	18707.3
1843-08-26T19:45:12	-15.2846	18708.0
1843-08-26T19:50:12	-15.2835	18709.0
1843-08-26T19:55:12	-15.2860	18710.3
1843-08-26T20:00:12	-15.2894	18708.3
1843-08-26T20:05:12	-15.2815	18705.5
1843-08-26T20:10:12	-15.2636	18706.4
1843-08-26T20:15:12	-15.2403	18710.7
1843-08-26T20:20:12	-15.2362	18716.6
1843-08-26T20:25:12	-15.2433	18720.3
1843-08-26T20:30:12	-15.2543	18721.9
1843-08-26T20:35:12	-15.2662	18721.7
1843-08-26T20:40:12	-15.2725	18719.1
1843-08-26T20:45:12	-15.2742	18716.6
1843-08-26T20:50:12	-15.2744	18713.1
1843-08-26T20:55:12	-15.2715	18711.3
1843-08-26T21:00:12	-15.2746	18710.4
1843-08-26T21:05:12	-15.2788	18710.1
1843-08-26T21:10:12	-15.2795	18709.1
1843-08-26T21:15:12	-15.2782	18708.4
1843-08-26T21:20:12	-15.2784	18709.0