/* DATA DESCRIPTION:
Citation:	Hejda, Pavel; Revallo, Miloš; Valach, Fridrich (2021): Term-day magnetic observations from the Prague-Clementinum observatory on 1844-05-25 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.936989, 
	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: 1844-05-24T21:20:12 * DATE/TIME END: 1844-05-25T21:20:12
	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]
1844-05-24T21:20:12	-15.2974	18767.5
1844-05-24T21:25:12	-15.2883	18765.2
1844-05-24T21:30:12	-15.2831	18764.4
1844-05-24T21:35:12	-15.2816	18762.1
1844-05-24T21:40:12	-15.2676	18759.2
1844-05-24T21:45:12	-15.2565	18758.3
1844-05-24T21:50:12	-15.2525	18760.4
1844-05-24T21:55:12	-15.2588	18762.8
1844-05-24T22:00:12	-15.2678	18761.1
1844-05-24T22:05:12	-15.2625	18759.2
1844-05-24T22:10:12	-15.2559	18758.5
1844-05-24T22:15:12	-15.2513	18758.7
1844-05-24T22:20:12	-15.2528	18758.7
1844-05-24T22:25:12	-15.2555	18755.9
1844-05-24T22:30:12	-15.2551	18755.7
1844-05-24T22:35:12	-15.2563	18751.4
1844-05-24T22:40:12	-15.2485	18751.2
1844-05-24T22:45:12	-15.2440	18750.1
1844-05-24T22:50:12	-15.2379	18749.9
1844-05-24T22:55:12	-15.2358	18748.6
1844-05-24T23:00:12	-15.2363	18747.6
1844-05-24T23:05:12	-15.2409	18747.7
1844-05-24T23:10:12	-15.2457	18747.3
1844-05-24T23:15:12	-15.2502	18748.0
1844-05-24T23:20:12	-15.2502	18746.7
1844-05-24T23:25:12	-15.2557	18745.9
1844-05-24T23:30:12	-15.2575	18745.9
1844-05-24T23:35:12	-15.2644	18746.7
1844-05-24T23:40:12	-15.2788	18745.0
1844-05-24T23:45:12	-15.2852	18742.2
1844-05-24T23:50:12	-15.2833	18742.5
1844-05-24T23:55:12	-15.2759	18744.5
1844-05-25T00:00:12	-15.2684	18745.8
1844-05-25T00:05:12	-15.2584	18745.0
1844-05-25T00:10:12	-15.2521	18749.5
1844-05-25T00:15:12	-15.2466	18752.9
1844-05-25T00:20:12	-15.2479	18754.0
1844-05-25T00:25:12	-15.2488	18755.0
1844-05-25T00:30:12	-15.2519	18754.6
1844-05-25T00:35:12	-15.2477	18753.7
1844-05-25T00:40:12	-15.2449	18752.2
1844-05-25T00:45:12	-15.2404	18751.0
1844-05-25T00:50:12	-15.2345	18750.4
1844-05-25T00:55:12	-15.2337	18746.9
1844-05-25T01:00:12	-15.2305	18746.2
1844-05-25T01:05:12	-15.2326	18744.0
1844-05-25T01:10:12	-15.2280	18744.9
1844-05-25T01:15:12	-15.2300	18741.9
1844-05-25T01:20:12	-15.2256	18747.7
1844-05-25T01:25:12	-15.2243	18747.9
1844-05-25T01:30:12	-15.2326	18749.6
1844-05-25T01:35:12	-15.2377	18749.5
1844-05-25T01:40:12	-15.2420	18748.8
1844-05-25T01:45:12	-15.2459	18748.2
1844-05-25T01:50:12	-15.2444	18749.1
1844-05-25T01:55:12	-15.2397	18748.4
1844-05-25T02:00:12	-15.2377	18748.8
1844-05-25T02:05:12	-15.2347	18749.4
1844-05-25T02:10:12	-15.2413	18750.8
1844-05-25T02:15:12	-15.2428	18752.4
1844-05-25T02:20:12	-15.2475	18752.6
1844-05-25T02:25:12	-15.2515	18749.4
1844-05-25T02:30:12	-15.2494	18749.1
1844-05-25T02:35:12	-15.2463	18746.8
1844-05-25T02:40:12	-15.2413	18747.2
1844-05-25T02:45:12	-15.2392	18747.4
1844-05-25T02:50:12	-15.2429	18743.7
1844-05-25T02:55:12	-15.2440	18741.7
1844-05-25T03:00:12	-15.2436	18741.7
1844-05-25T03:05:12	-15.2447	18741.3
1844-05-25T03:10:12	-15.2578	18740.2
1844-05-25T03:15:12	-15.2488	18741.8
1844-05-25T03:20:12	-15.2481	18742.1
1844-05-25T03:25:12	-15.2521	18745.4
1844-05-25T03:30:12	-15.2551	18746.5
1844-05-25T03:35:12	-15.2538	18746.5
1844-05-25T03:40:12	-15.2506	18748.0
1844-05-25T03:45:12	-15.2421	18748.3
1844-05-25T03:50:12	-15.2372	18746.3
1844-05-25T03:55:12	-15.2322	18746.0
1844-05-25T04:00:12	-15.2269	18744.1
1844-05-25T04:05:12	-15.2216	18744.5
1844-05-25T04:10:12	-15.2223	18743.3
1844-05-25T04:15:12	-15.2233	18742.0
1844-05-25T04:20:12	-15.2228	18742.4
1844-05-25T04:25:12	-15.2165	18742.6
1844-05-25T04:30:12	-15.2160	18742.5
1844-05-25T04:35:12	-15.2140	18742.1
1844-05-25T04:40:12	-15.2175	18742.1
1844-05-25T04:45:12	-15.2204	18741.3
1844-05-25T04:50:12	-15.2227	18740.5
1844-05-25T04:55:12	-15.2193	18740.9
1844-05-25T05:00:12	-15.2228	18740.3
1844-05-25T05:05:12	-15.2212	18738.1
1844-05-25T05:10:12	-15.2229	18738.7
1844-05-25T05:15:12	-15.2129	18737.5
1844-05-25T05:20:12	-15.2120	18737.5
1844-05-25T05:25:12	-15.2054	18738.0
1844-05-25T05:30:12	-15.2064	18737.7
1844-05-25T05:35:12	-15.2061	18735.4
1844-05-25T05:40:12	-15.2008	18733.0
1844-05-25T05:45:12	-15.1998	18733.9
1844-05-25T05:50:12	-15.2036	18734.5
1844-05-25T05:55:12	-15.2016	18733.8
1844-05-25T06:00:12	-15.1996	18733.2
1844-05-25T06:05:12	-15.2013	18733.4
1844-05-25T06:10:12	-15.2036	18733.4
1844-05-25T06:15:12	-15.2025	18732.0
1844-05-25T06:20:12	-15.1996	18730.8
1844-05-25T06:25:12	-15.1998	18731.3
1844-05-25T06:30:12	-15.2026	18729.4
1844-05-25T06:35:12	-15.2061	18730.3
1844-05-25T06:40:12	-15.2042	18729.0
1844-05-25T06:45:12	-15.2027	18728.1
1844-05-25T06:50:12	-15.1993	18729.1
1844-05-25T06:55:12	-15.2010	18728.6
1844-05-25T07:00:12	-15.2017	18726.5
1844-05-25T07:05:12	-15.2063	18727.2
1844-05-25T07:10:12	-15.2083	18724.1
1844-05-25T07:15:12	-15.2091	18723.2
1844-05-25T07:20:12	-15.2040	18724.0
1844-05-25T07:25:12	-15.2012	18725.1
1844-05-25T07:30:12	-15.2036	18726.1
1844-05-25T07:35:12	-15.2054	18726.2
1844-05-25T07:40:12	-15.2137	18724.5
1844-05-25T07:45:12	-15.2169	18725.0
1844-05-25T07:50:12	-15.2171	18722.3
1844-05-25T07:55:12	-15.2140	18723.7
1844-05-25T08:00:12	-15.2140	18722.8
1844-05-25T08:05:12	-15.2165	18724.0
1844-05-25T08:10:12	-15.2179	18724.4
1844-05-25T08:15:12	-15.2252	18726.4
1844-05-25T08:20:12	-15.2213	18725.4
1844-05-25T08:25:12	-15.2332	18725.6
1844-05-25T08:30:12	-15.2349	18726.8
1844-05-25T08:35:12	-15.2404	18727.1
1844-05-25T08:40:12	-15.2428	18725.3
1844-05-25T08:45:12	-15.2517	18722.8
1844-05-25T08:50:12	-15.2513	18724.4
1844-05-25T08:55:12	-15.2572	18725.8
1844-05-25T09:00:12	-15.2580	18726.7
1844-05-25T09:05:12	-15.2628	18727.3
1844-05-25T09:10:12	-15.2607	18727.1
1844-05-25T09:15:12	-15.2659	18729.5
1844-05-25T09:20:12	-15.2727	18730.0
1844-05-25T09:25:12	-15.2742	18730.9
1844-05-25T09:30:12	-15.2769	18733.2
1844-05-25T09:35:12	-15.2824	18733.5
1844-05-25T09:40:12	-15.2887	18733.6
1844-05-25T09:45:12	-15.2869	18734.0
1844-05-25T09:50:12	-15.2949	18733.6
1844-05-25T09:55:12	-15.2937	18734.0
1844-05-25T10:00:12	-15.2983	18734.1
1844-05-25T10:05:12	-15.2988	18735.7
1844-05-25T10:10:12	-15.3025	18736.5
1844-05-25T10:15:12	-15.3064	18737.3
1844-05-25T10:20:12	-15.3080	18736.0
1844-05-25T10:25:12	-15.3108	18736.6
1844-05-25T10:30:12	-15.3087	18738.8
1844-05-25T10:35:12	-15.3131	18739.9
1844-05-25T10:40:12	-15.3165	18739.6
1844-05-25T10:45:12	-15.3182	18742.0
1844-05-25T10:50:12	-15.3271	18744.3
1844-05-25T10:55:12	-15.3265	18745.4
1844-05-25T11:00:12	-15.3284	18745.5
1844-05-25T11:05:12	-15.3377	18745.7
1844-05-25T11:10:12	-15.3394	18747.7
1844-05-25T11:15:12	-15.3451	18749.8
1844-05-25T11:20:12	-15.3532	18752.2
1844-05-25T11:25:12	-15.3543	18752.9
1844-05-25T11:30:12	-15.3560	18753.8
1844-05-25T11:35:12	-15.3496	18751.0
1844-05-25T11:40:12	-15.3515	18752.7
1844-05-25T11:45:12	-15.3499	18756.0
1844-05-25T11:50:12	-15.3621	18756.7
1844-05-25T11:55:12	-15.3655	18759.3
1844-05-25T12:00:12	-15.3638	18757.0
1844-05-25T12:05:12	-15.3627	18754.7
1844-05-25T12:10:12	-15.3473	18755.4
1844-05-25T12:15:12	-15.3568	18759.5
1844-05-25T12:20:12	-15.3610	18762.1
1844-05-25T12:25:12	-15.3614	18759.1
1844-05-25T12:30:12	-15.3398	18755.5
1844-05-25T12:35:12	-15.3424	18757.7
1844-05-25T12:40:12	-15.3411	18755.2
1844-05-25T12:45:12	-15.3258	18755.6
1844-05-25T12:50:12	-15.3309	18759.1
1844-05-25T12:55:12	-15.3299	18758.1
1844-05-25T13:00:12	-15.3316	18759.8
1844-05-25T13:05:12	-15.3259	18765.4
1844-05-25T13:10:12	-15.3309	18763.8
1844-05-25T13:15:12	-15.3311	18762.4
1844-05-25T13:20:12	-15.3369	18763.1
1844-05-25T13:25:12	-15.3379	18764.0
1844-05-25T13:30:12	-15.3349	18761.5
1844-05-25T13:35:12	-15.3309	18760.6
1844-05-25T13:40:12	-15.3334	18760.2
1844-05-25T13:45:12	-15.3306	18759.4
1844-05-25T13:50:12	-15.3288	18759.1
1844-05-25T13:55:12	-15.3296	18759.2
1844-05-25T14:00:12	-15.3296	18758.5
1844-05-25T14:05:12	-15.3296	18758.5
1844-05-25T14:10:12	-15.3292	18758.0
1844-05-25T14:15:12	-15.3297	18757.2
1844-05-25T14:20:12	-15.3321	18758.4
1844-05-25T14:25:12	-15.3262	18758.3
1844-05-25T14:30:12	-15.3299	18756.3
1844-05-25T14:35:12	-15.3321	18758.6
1844-05-25T14:40:12	-15.3306	18755.7
1844-05-25T14:45:12	-15.3218	18756.2
1844-05-25T14:50:12	-15.3258	18756.4
1844-05-25T14:55:12	-15.3261	18754.8
1844-05-25T15:00:12	-15.3119	18747.5
1844-05-25T15:05:12	-15.3113	18744.1
1844-05-25T15:10:12	-15.3036	18745.3
1844-05-25T15:15:12	-15.3040	18749.3
1844-05-25T15:20:12	-15.3021	18753.7
1844-05-25T15:25:12	-15.2977	18754.5
1844-05-25T15:30:12	-15.3032	18755.8
1844-05-25T15:35:12	-15.2992	18756.5
1844-05-25T15:40:12	-15.2985	18754.6
1844-05-25T15:45:12	-15.2983	18753.9
1844-05-25T15:50:12	-15.2913	18756.3
1844-05-25T15:55:12	-15.2875	18754.8
1844-05-25T16:00:12	-15.2934	18756.6
1844-05-25T16:05:12	-15.2906	18755.6
1844-05-25T16:10:12	-15.2892	18754.9
1844-05-25T16:15:12	-15.2902	18756.0
1844-05-25T16:20:12	-15.2907	18757.3
1844-05-25T16:25:12	-15.2896	18758.0
1844-05-25T16:30:12	-15.2882	18757.7
1844-05-25T16:35:12	-15.2905	18756.7
1844-05-25T16:40:12	-15.2882	18755.2
1844-05-25T16:45:12	-15.2907	18755.3
1844-05-25T16:50:12	-15.2917	18758.1
1844-05-25T16:55:12	-15.2956	18761.2
1844-05-25T17:00:12	-15.2975	18761.6
1844-05-25T17:05:12	-15.2990	18760.3
1844-05-25T17:10:12	-15.3028	18758.9
1844-05-25T17:15:12	-15.2988	18758.0
1844-05-25T17:20:12	-15.2979	18759.0
1844-05-25T17:25:12	-15.3009	18758.7
1844-05-25T17:30:12	-15.3047	18763.2
1844-05-25T17:35:12	-15.3023	18763.6
1844-05-25T17:40:12	-15.3041	18759.3
1844-05-25T17:45:12	-15.3034	18761.3
1844-05-25T17:50:12	-15.3053	18762.2
1844-05-25T17:55:12	-15.3057	18761.6
1844-05-25T18:00:12	-15.2997	18762.6
1844-05-25T18:05:12	-15.2972	18764.9
1844-05-25T18:10:12	-15.2973	18766.1
1844-05-25T18:15:12	-15.2941	18767.5
1844-05-25T18:20:12	-15.2964	18763.3
1844-05-25T18:25:12	-15.2943	18757.5
1844-05-25T18:30:12	-15.2907	18755.6
1844-05-25T18:35:12	-15.2828	18759.5
1844-05-25T18:40:12	-15.2826	18762.3
1844-05-25T18:45:12	-15.2894	18763.1
1844-05-25T18:50:12	-15.2898	18760.1
1844-05-25T18:55:12	-15.2875	18765.2
1844-05-25T19:00:12	-15.2890	18769.8
1844-05-25T19:05:12	-15.2869	18767.8
1844-05-25T19:10:12	-15.2860	18769.3
1844-05-25T19:15:12	-15.2894	18767.9
1844-05-25T19:20:12	-15.2875	18766.0
1844-05-25T19:25:12	-15.2839	18766.2
1844-05-25T19:30:12	-15.2829	18765.1
1844-05-25T19:35:12	-15.2799	18765.0
1844-05-25T19:40:12	-15.2762	18764.5
1844-05-25T19:45:12	-15.2748	18765.8
1844-05-25T19:50:12	-15.2735	18766.0
1844-05-25T19:55:12	-15.2660	18766.1
1844-05-25T20:00:12	-15.2523	18767.0
1844-05-25T20:05:12	-15.2432	18764.4
1844-05-25T20:10:12	-15.2097	18764.6
1844-05-25T20:15:12	-15.1667	18776.7
1844-05-25T20:20:12	-15.1523	18786.1
1844-05-25T20:25:12	-15.1663	18792.0
1844-05-25T20:30:12	-15.1948	18790.2
1844-05-25T20:35:12	-15.2072	18788.5
1844-05-25T20:40:12	-15.2180	18785.4
1844-05-25T20:45:12	-15.2337	18783.3
1844-05-25T20:50:12	-15.2485	18777.8
1844-05-25T20:55:12	-15.2542	18775.6
1844-05-25T21:00:12	-15.2617	18774.6
1844-05-25T21:05:12	-15.2678	18767.7
1844-05-25T21:10:12	-15.2680	18766.3
1844-05-25T21:15:12	-15.2671	18765.4
1844-05-25T21:20:12	-15.2680	18763.9