/* DATA DESCRIPTION:
Citation:	Hejda, Pavel; Revallo, Miloš; Valach, Fridrich (2021): Term-day magnetic observations from the Prague-Clementinum observatory on 1844-02-24 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.936986, 
	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: 1844-02-23T21:20:12 * DATE/TIME END: 1844-02-24T21:20:12
	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:	577 data points
*/
Date/Time	Decl [deg]	H-comp [nT]
1844-02-23T21:20:12	-15.2820	18725.1
1844-02-23T21:25:12	-15.2870	18728.8
1844-02-23T21:30:12	-15.2905	18728.4
1844-02-23T21:35:12	-15.2922	18728.1
1844-02-23T21:40:12	-15.2963	18728.1
1844-02-23T21:45:12	-15.2979	18728.3
1844-02-23T21:50:12	-15.2948	18726.4
1844-02-23T21:55:12	-15.2820	18727.9
1844-02-23T22:00:12	-15.2761	18730.8
1844-02-23T22:05:12	-15.2746	18731.8
1844-02-23T22:10:12	-15.2743	18728.4
1844-02-23T22:15:12	-15.2731	18729.9
1844-02-23T22:20:12	-15.2776	18733.8
1844-02-23T22:25:12	-15.2752	18735.2
1844-02-23T22:30:12	-15.2882	18739.0
1844-02-23T22:35:12	-15.2904	18736.3
1844-02-23T22:40:12	-15.2864	18734.6
1844-02-23T22:45:12	-15.2890	18729.0
1844-02-23T22:50:12	-15.2934	18731.2
1844-02-23T22:55:12	-15.2955	18732.1
1844-02-23T23:00:12	-15.3096	18734.1
1844-02-23T23:05:12	-15.3092	18740.4
1844-02-23T23:10:12	-15.3112	18735.5
1844-02-23T23:15:12	-15.3015	18735.6
1844-02-23T23:20:12	-15.2929	18739.0
1844-02-23T23:25:12	-15.2979	18736.4
1844-02-23T23:30:12	-15.3077	18734.7
1844-02-23T23:35:12	-15.3014	18732.3
1844-02-23T23:40:12	-15.2970	18734.6
1844-02-23T23:45:12	-15.3025	18733.2
1844-02-23T23:50:12	-15.3064	18731.3
1844-02-23T23:55:12	-15.2984	18728.9
1844-02-24T00:00:12	-15.2961	18728.8
1844-02-24T00:05:12	-15.2939	18731.6
1844-02-24T00:10:12	-15.2900	18729.4
1844-02-24T00:15:12	-15.2886	18727.7
1844-02-24T00:20:12	-15.2882	18727.3
1844-02-24T00:25:12	-15.2973	18728.1
1844-02-24T00:30:12	-15.2954	18726.7
1844-02-24T00:35:12	-15.3004	18727.4
1844-02-24T00:40:12	-15.2989	18726.8
1844-02-24T00:45:12	-15.2972	18727.1
1844-02-24T00:50:12	-15.3037	18728.1
1844-02-24T00:55:12	-15.3012	18730.0
1844-02-24T01:00:12	-15.3198	18731.2
1844-02-24T01:05:12	-15.2988	18733.9
1844-02-24T01:10:12	-15.2994	18735.3
1844-02-24T01:15:12	-15.2994	18730.6
1844-02-24T01:20:12	-15.2876	18729.8
1844-02-24T01:25:12	-15.2893	18731.4
1844-02-24T01:30:12	-15.2912	18730.8
1844-02-24T01:35:12	-15.3028	18729.2
1844-02-24T01:40:12	-15.2812	18726.4
1844-02-24T01:45:12	-15.2792	18727.8
1844-02-24T01:50:12	-15.2758	18728.5
1844-02-24T01:55:12	-15.2771	18726.4
1844-02-24T02:00:12	-15.2849	18728.5
1844-02-24T02:05:12	-15.2830	18724.3
1844-02-24T02:10:12	-15.2795	18722.6
1844-02-24T02:15:12	-15.2769	18724.4
1844-02-24T02:20:12	-15.2814	18725.4
1844-02-24T02:25:12	-15.2825	18724.4
1844-02-24T02:30:12	-15.2840	18726.0
1844-02-24T02:35:12	-15.2873	18724.4
1844-02-24T02:40:12	-15.2812	18724.9
1844-02-24T02:45:12	-15.2865	18723.9
1844-02-24T02:50:12	-15.2918	18725.9
1844-02-24T02:55:12	-15.2973	18726.6
1844-02-24T03:00:12	-15.2912	18728.6
1844-02-24T03:05:12	-15.2934	18730.5
1844-02-24T03:10:12	-15.2854	18729.5
1844-02-24T03:15:12	-15.2869	18727.9
1844-02-24T03:20:12	-15.3027	18729.2
1844-02-24T03:25:12	-15.2976	18728.4
1844-02-24T03:30:12	-15.3047	18728.5
1844-02-24T03:35:12	-15.3044	18730.0
1844-02-24T03:40:12	-15.3126	18732.5
1844-02-24T03:45:12	-15.3155	18733.8
1844-02-24T03:50:12	-15.3111	18733.7
1844-02-24T03:55:12	-15.3022	18733.3
1844-02-24T04:00:12	-15.3051	18734.8
1844-02-24T04:05:12	-15.3022	18733.5
1844-02-24T04:10:12	-15.3010	18735.8
1844-02-24T04:15:12	-15.3015	18732.1
1844-02-24T04:20:12	-15.2965	18737.6
1844-02-24T04:25:12	-15.2905	18735.8
1844-02-24T04:30:12	-15.2958	18734.3
1844-02-24T04:35:12	-15.3027	18733.9
1844-02-24T04:40:12	-15.2997	18734.4
1844-02-24T04:45:12	-15.3000	18733.4
1844-02-24T04:50:12	-15.3025	18736.2
1844-02-24T04:55:12	-15.3004	18734.5
1844-02-24T05:00:12	-15.3049	18735.5
1844-02-24T05:05:12	-15.3100	18735.7
1844-02-24T05:10:12	-15.2937	18737.6
1844-02-24T05:15:12	-15.2969	18733.0
1844-02-24T05:20:12	-15.2980	18731.0
1844-02-24T05:25:12	-15.2989	18733.0
1844-02-24T05:30:12	-15.2952	18733.7
1844-02-24T05:35:12	-15.3000	18733.3
1844-02-24T05:40:12	-15.3103	18734.2
1844-02-24T05:45:12	-15.2987	18734.7
1844-02-24T05:50:12	-15.3003	18734.8
1844-02-24T05:55:12	-15.3025	18734.6
1844-02-24T06:00:12	-15.3052	18734.8
1844-02-24T06:05:12	-15.3070	18736.7
1844-02-24T06:10:12	-15.3049	18735.4
1844-02-24T06:15:12	-15.3053	18737.5
1844-02-24T06:20:12	-15.3055	18735.8
1844-02-24T06:25:12	-15.3067	18735.0
1844-02-24T06:30:12	-15.3070	18736.8
1844-02-24T06:35:12	-15.3132	18736.7
1844-02-24T06:40:12	-15.3074	18735.2
1844-02-24T06:45:12	-15.3070	18734.3
1844-02-24T06:50:12	-15.3067	18733.9
1844-02-24T06:55:12	-15.3062	18732.6
1844-02-24T07:00:12	-15.3087	18733.4
1844-02-24T07:05:12	-15.3089	18735.3
1844-02-24T07:10:12	-15.3232	18739.3
1844-02-24T07:15:12	-15.3104	18734.7
1844-02-24T07:20:12	-15.3146	18736.9
1844-02-24T07:25:12	-15.3132	18735.1
1844-02-24T07:30:12	-15.3108	18737.4
1844-02-24T07:35:12	-15.3147	18738.9
1844-02-24T07:40:12	-15.3155	18738.9
1844-02-24T07:45:12	-15.3149	18737.2
1844-02-24T07:50:12	-15.3182	18743.8
1844-02-24T07:55:12	-15.3215	18738.7
1844-02-24T08:00:12	-15.3212	18741.4
1844-02-24T08:05:12	-15.3236	18739.9
1844-02-24T08:10:12	-15.3230	18744.9
1844-02-24T08:15:12	-15.3209	18740.7
1844-02-24T08:20:12	-15.3256	18746.8
1844-02-24T08:25:12	-15.3310	18746.0
1844-02-24T08:30:12	-15.3271	18749.8
1844-02-24T08:35:12	-15.3273	18744.6
1844-02-24T08:40:12	-15.3291	18744.1
1844-02-24T08:45:12	-15.3288	18750.4
1844-02-24T08:50:12	-15.3280	18754.3
1844-02-24T08:55:12	-15.3288	18752.7
1844-02-24T09:00:12	-15.3330	18752.2
1844-02-24T09:05:12	-15.3433	18754.7
1844-02-24T09:10:12	-15.3423	18750.1
1844-02-24T09:15:12	-15.3548	18755.3
1844-02-24T09:20:12	-15.3461	18760.4
1844-02-24T09:25:12	-15.3500	18760.3
1844-02-24T09:30:12	-15.3513	18756.1
1844-02-24T09:35:12	-15.3508	18755.6
1844-02-24T09:40:12	-15.3491	18755.3
1844-02-24T09:45:12	-15.3515	18756.5
1844-02-24T09:50:12	-15.3513	18751.2
1844-02-24T09:55:12	-15.3555	18757.9
1844-02-24T10:00:12	-15.3540	18757.3
1844-02-24T10:05:12	-15.3566	18754.7
1844-02-24T10:10:12	-15.3591	18755.4
1844-02-24T10:15:12	-15.3568	18758.6
1844-02-24T10:20:12	-15.3634	18758.0
1844-02-24T10:25:12	-15.3452	18752.9
1844-02-24T10:30:12	-15.3503	18751.3
1844-02-24T10:35:12	-15.3600	18755.1
1844-02-24T10:40:12	-15.3537	18755.7
1844-02-24T10:45:12	-15.3623	18755.0
1844-02-24T10:50:12	-15.3626	18755.9
1844-02-24T10:55:12	-15.3698	18759.5
1844-02-24T11:00:12	-15.3785	18762.4
1844-02-24T11:05:12	-15.3724	18761.4
1844-02-24T11:10:12	-15.3709	18762.8
1844-02-24T11:15:12	-15.3720	18760.4
1844-02-24T11:20:12	-15.3720	18762.9
1844-02-24T11:25:12	-15.3737	18766.0
1844-02-24T11:30:12	-15.3764	18766.5
1844-02-24T11:35:12	-15.3767	18762.3
1844-02-24T11:40:12	-15.3673	18762.2
1844-02-24T11:45:12	-15.3682	18764.8
1844-02-24T11:50:12	-15.3690	18765.0
1844-02-24T11:55:12	-15.3653	18764.0
1844-02-24T12:00:12	-15.3615	18763.5
1844-02-24T12:05:12	-15.3609	18767.7
1844-02-24T12:10:12	-15.3622	18762.6
1844-02-24T12:15:12	-15.3600	18762.1
1844-02-24T12:20:12	-15.3583	18762.0
1844-02-24T12:25:12	-15.3585	18761.2
1844-02-24T12:30:12	-15.3551	18762.0
1844-02-24T12:35:12	-15.3581	18766.0
1844-02-24T12:40:12	-15.3563	18762.7
1844-02-24T12:45:12	-15.3473	18765.3
1844-02-24T12:50:12	-15.3547	18766.3
1844-02-24T12:55:12	-15.3510	18767.4
1844-02-24T13:00:12	-15.3494	18769.3
1844-02-24T13:05:12	-15.3476	18766.3
1844-02-24T13:10:12	-15.3446	18764.7
1844-02-24T13:15:12	-15.3431	18763.5
1844-02-24T13:20:12	-15.3397	18765.0
1844-02-24T13:25:12	-15.3390	18763.3
1844-02-24T13:30:12	-15.3370	18762.0
1844-02-24T13:35:12	-15.3337	18759.2
1844-02-24T13:40:12	-15.3309	18759.0
1844-02-24T13:45:12	-15.3300	18760.9
1844-02-24T13:50:12	-15.3292	18762.7
1844-02-24T13:55:12	-15.3312	18759.2
1844-02-24T14:00:12	-15.3276	18754.5
1844-02-24T14:05:12	-15.3231	18753.9
1844-02-24T14:10:12	-15.3243	18750.0
1844-02-24T14:15:12	-15.3217	18751.6
1844-02-24T14:20:12	-15.3228	18751.3
1844-02-24T14:25:12	-15.3245	18753.0
1844-02-24T14:30:12	-15.3237	18750.1
1844-02-24T14:35:12	-15.3222	18747.9
1844-02-24T14:40:12	-15.3218	18748.1
1844-02-24T14:45:12	-15.3202	18748.1
1844-02-24T14:50:12	-15.3196	18746.9
1844-02-24T14:55:12	-15.3209	18747.7
1844-02-24T15:00:12	-15.3280	18744.1
1844-02-24T15:05:12	-15.3179	18739.4
1844-02-24T15:10:12	-15.3138	18742.3
1844-02-24T15:15:12	-15.3140	18740.6
1844-02-24T15:20:12	-15.3149	18738.5
1844-02-24T15:25:12	-15.3164	18738.0
1844-02-24T15:30:12	-15.3181	18737.9
1844-02-24T15:35:12		18737.0
1844-02-24T15:40:12	-15.3164	18735.5
1844-02-24T15:45:12	-15.3123	18735.6
1844-02-24T15:50:12	-15.3160	18736.7
1844-02-24T15:55:12	-15.3212	18736.1
1844-02-24T16:00:12	-15.3241	18736.6
1844-02-24T16:05:12	-15.3297	18733.9
1844-02-24T16:10:12	-15.3330	18729.2
1844-02-24T16:15:12	-15.3340	18730.1
1844-02-24T16:20:12	-15.3334	18729.2
1844-02-24T16:25:12	-15.3360	18728.8
1844-02-24T16:30:12	-15.3378	18732.1
1844-02-24T16:35:12	-15.3414	18736.9
1844-02-24T16:40:12	-15.3378	18737.5
1844-02-24T16:45:12	-15.3431	18737.7
1844-02-24T16:50:12	-15.3439	18736.6
1844-02-24T16:55:12	-15.3424	18737.4
1844-02-24T17:00:12	-15.3427	18736.0
1844-02-24T17:05:12	-15.3425	18734.6
1844-02-24T17:10:12	-15.3409	18737.1
1844-02-24T17:15:12	-15.3389	18736.2
1844-02-24T17:20:12	-15.3350	18737.2
1844-02-24T17:25:12	-15.3315	18742.7
1844-02-24T17:30:12	-15.3318	18740.3
1844-02-24T17:35:12	-15.3305	18740.6
1844-02-24T17:40:12	-15.3292	18741.6
1844-02-24T17:45:12	-15.3277	18741.8
1844-02-24T17:50:12	-15.3260	18739.9
1844-02-24T17:55:12	-15.3267	18745.1
1844-02-24T18:00:12	-15.3247	18743.6
1844-02-24T18:05:12	-15.3209	18744.4
1844-02-24T18:10:12	-15.3224	18744.5
1844-02-24T18:15:12	-15.3228	18745.3
1844-02-24T18:20:12	-15.3230	18744.2
1844-02-24T18:25:12	-15.3218	18745.6
1844-02-24T18:30:12	-15.3212	18742.6
1844-02-24T18:35:12	-15.3236	18740.9
1844-02-24T18:40:12	-15.3249	18740.0
1844-02-24T18:45:12	-15.3235	18741.2
1844-02-24T18:50:12	-15.3211	18743.0
1844-02-24T18:55:12	-15.3201	18744.3
1844-02-24T19:00:12	-15.3202	18744.6
1844-02-24T19:05:12	-15.3191	18745.1
1844-02-24T19:10:12	-15.3172	18746.6
1844-02-24T19:15:12	-15.3158	18745.2
1844-02-24T19:20:12	-15.3141	18743.6
1844-02-24T19:25:12	-15.3141	18744.9
1844-02-24T19:30:12	-15.3149	18744.9
1844-02-24T19:35:12	-15.3134	18745.3
1844-02-24T19:40:12	-15.3119	18743.9
1844-02-24T19:45:12	-15.3109	18743.5
1844-02-24T19:50:12	-15.3108	18744.4
1844-02-24T19:55:12	-15.3109	18743.0
1844-02-24T20:00:12	-15.3091	18743.0
1844-02-24T20:05:12	-15.3091	18743.4
1844-02-24T20:10:12	-15.3073	18743.6
1844-02-24T20:15:12	-15.3079	18742.3
1844-02-24T20:20:12	-15.3068	18740.3
1844-02-24T20:25:12	-15.3068	18742.1
1844-02-24T20:30:12	-15.3059	18741.7
1844-02-24T20:35:12	-15.3059	18740.5
1844-02-24T20:40:12	-15.3130	18740.3
1844-02-24T20:45:12	-15.3051	18738.7
1844-02-24T20:50:12	-15.3055	18735.0
1844-02-24T20:55:12	-15.3064	18736.3
1844-02-24T21:00:12	-15.3091	18740.0
1844-02-24T21:05:12	-15.3085	18739.8
1844-02-24T21:10:12	-15.3085	18740.9
1844-02-24T21:15:12	-15.3093	18741.0
1844-02-24T21:20:12	-15.3094	18739.6