/* DATA DESCRIPTION:
Citation:	Hejda, Pavel; Revallo, Miloš; Valach, Fridrich (2021): Term-day magnetic observations from the Prague-Clementinum observatory on 1842-11-26 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.936971, 
	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: 1842-11-25T21:20:12 * DATE/TIME END: 1842-11-26T21:15:12
	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:	575 data points
*/
Date/Time	Decl [deg]	H-comp [nT]
1842-11-25T21:20:12	-15.3062	18611.9
1842-11-25T21:25:12	-15.3097	18612.6
1842-11-25T21:30:12	-15.3137	18612.2
1842-11-25T21:35:12	-15.3133	18611.2
1842-11-25T21:40:12	-15.3125	18610.1
1842-11-25T21:45:12	-15.3086	18610.5
1842-11-25T21:50:12	-15.3090	18609.6
1842-11-25T21:55:12	-15.3113	18609.1
1842-11-25T22:00:12	-15.3149	18608.5
1842-11-25T22:05:12	-15.3153	18609.0
1842-11-25T22:10:12	-15.3139	18607.4
1842-11-25T22:15:12	-15.3124	18608.6
1842-11-25T22:20:12	-15.3138	18609.0
1842-11-25T22:25:12	-15.3149	18608.8
1842-11-25T22:30:12	-15.3125	18609.2
1842-11-25T22:35:12	-15.3129	18609.2
1842-11-25T22:40:12	-15.3125	18609.4
1842-11-25T22:45:12	-15.3125	18609.2
1842-11-25T22:50:12	-15.3152	18609.8
1842-11-25T22:55:12	-15.3137	18609.6
1842-11-25T23:00:12	-15.3139	18611.3
1842-11-25T23:05:12	-15.3128	18610.0
1842-11-25T23:10:12	-15.3124	18609.6
1842-11-25T23:15:12	-15.3136	18610.4
1842-11-25T23:20:12	-15.3128	18610.0
1842-11-25T23:25:12	-15.3125	18610.9
1842-11-25T23:30:12	-15.3133	18609.5
1842-11-25T23:35:12	-15.3178	18610.0
1842-11-25T23:40:12	-15.3157	18610.7
1842-11-25T23:45:12	-15.3163	18611.2
1842-11-25T23:50:12	-15.3140	18611.2
1842-11-25T23:55:12	-15.3146	18610.7
1842-11-26T00:00:12	-15.3089	18610.6
1842-11-26T00:05:12	-15.3146	18610.8
1842-11-26T00:10:12	-15.3153	
1842-11-26T00:15:12	-15.3145	18612.9
1842-11-26T00:20:12	-15.3201	18613.9
1842-11-26T00:25:12	-15.3149	18612.6
1842-11-26T00:30:12	-15.3149	18612.0
1842-11-26T00:35:12	-15.3151	18612.9
1842-11-26T00:40:12	-15.3150	18613.6
1842-11-26T00:45:12	-15.3171	18612.7
1842-11-26T00:50:12	-15.3162	18612.8
1842-11-26T00:55:12	-15.3200	18612.9
1842-11-26T01:00:12	-15.3162	18613.7
1842-11-26T01:05:12	-15.3140	18613.7
1842-11-26T01:10:12	-15.3175	18613.9
1842-11-26T01:15:12	-15.3184	18614.3
1842-11-26T01:20:12	-15.3200	18614.4
1842-11-26T01:25:12	-15.3209	18614.6
1842-11-26T01:30:12	-15.3192	18614.7
1842-11-26T01:35:12	-15.3201	18614.6
1842-11-26T01:40:12	-15.3185	18615.0
1842-11-26T01:45:12	-15.3184	18614.7
1842-11-26T01:50:12	-15.3167	18614.7
1842-11-26T01:55:12	-15.3163	18614.9
1842-11-26T02:00:12	-15.3181	18615.3
1842-11-26T02:05:12	-15.3200	18614.9
1842-11-26T02:10:12	-15.3210	18614.9
1842-11-26T02:15:12	-15.3219	18615.5
1842-11-26T02:20:12	-15.3277	18615.0
1842-11-26T02:25:12	-15.3360	18614.3
1842-11-26T02:30:12	-15.3384	18614.0
1842-11-26T02:35:12	-15.3379	18614.6
1842-11-26T02:40:12	-15.3359	18615.4
1842-11-26T02:45:12	-15.3340	18616.2
1842-11-26T02:50:12	-15.3300	18617.3
1842-11-26T02:55:12	-15.3279	18619.3
1842-11-26T03:00:12	-15.3203	18620.1
1842-11-26T03:05:12	-15.3188	18619.9
1842-11-26T03:10:12	-15.3203	18619.8
1842-11-26T03:15:12	-15.3169	18617.9
1842-11-26T03:20:12	-15.3175	18616.9
1842-11-26T03:25:12	-15.3176	18617.8
1842-11-26T03:30:12	-15.3191	18617.6
1842-11-26T03:35:12	-15.3190	18617.7
1842-11-26T03:40:12	-15.3232	18619.1
1842-11-26T03:45:12	-15.3240	18619.6
1842-11-26T03:50:12	-15.3258	18620.3
1842-11-26T03:55:12	-15.3263	18621.3
1842-11-26T04:00:12	-15.3175	18622.0
1842-11-26T04:05:12	-15.3130	18623.0
1842-11-26T04:10:12	-15.3075	18622.7
1842-11-26T04:15:12	-15.3095	18622.7
1842-11-26T04:20:12	-15.3092	18622.7
1842-11-26T04:25:12	-15.3093	18621.1
1842-11-26T04:30:12	-15.3071	18620.3
1842-11-26T04:35:12	-15.3095	18620.2
1842-11-26T04:40:12	-15.3116	18619.5
1842-11-26T04:45:12	-15.3133	18619.6
1842-11-26T04:50:12	-15.3136	18618.7
1842-11-26T04:55:12	-15.3152	18618.3
1842-11-26T05:00:12	-15.3113	18617.8
1842-11-26T05:05:12	-15.3148	18617.7
1842-11-26T05:10:12	-15.3118	18618.3
1842-11-26T05:15:12	-15.3112	18618.6
1842-11-26T05:20:12	-15.3105	18618.9
1842-11-26T05:25:12	-15.3127	18616.8
1842-11-26T05:30:12	-15.3148	18617.1
1842-11-26T05:35:12	-15.3146	18616.6
1842-11-26T05:40:12	-15.3180	18617.3
1842-11-26T05:45:12	-15.3162	18617.6
1842-11-26T05:50:12	-15.3175	18617.8
1842-11-26T05:55:12	-15.3199	18618.2
1842-11-26T06:00:12	-15.3197	18617.5
1842-11-26T06:05:12	-15.3225	18618.2
1842-11-26T06:10:12	-15.3222	18618.4
1842-11-26T06:15:12	-15.3203	18618.4
1842-11-26T06:20:12	-15.3222	18617.4
1842-11-26T06:25:12	-15.3253	18619.0
1842-11-26T06:30:12	-15.3202	18619.7
1842-11-26T06:35:12	-15.3241	18619.4
1842-11-26T06:40:12	-15.3243	18620.0
1842-11-26T06:45:12	-15.3260	18619.7
1842-11-26T06:50:12	-15.3285	18620.2
1842-11-26T06:55:12	-15.3272	18621.3
1842-11-26T07:00:12	-15.3264	18620.7
1842-11-26T07:05:12	-15.3274	18620.3
1842-11-26T07:10:12	-15.3320	18617.5
1842-11-26T07:15:12	-15.3315	18618.7
1842-11-26T07:20:12	-15.3338	18618.8
1842-11-26T07:25:12	-15.3363	18617.6
1842-11-26T07:30:12	-15.3358	18616.4
1842-11-26T07:35:12	-15.3355	18616.4
1842-11-26T07:40:12	-15.3344	18617.0
1842-11-26T07:45:12	-15.3382	18618.0
1842-11-26T07:50:12	-15.3364	18618.1
1842-11-26T07:55:12	-15.3358	18618.1
1842-11-26T08:00:12	-15.3356	18615.8
1842-11-26T08:05:12	-15.3292	18616.4
1842-11-26T08:10:12	-15.3312	18616.1
1842-11-26T08:15:12	-15.3327	18615.9
1842-11-26T08:20:12	-15.3335	18615.1
1842-11-26T08:25:12	-15.3333	18615.4
1842-11-26T08:30:12	-15.3326	18613.2
1842-11-26T08:35:12	-15.3361	18612.6
1842-11-26T08:40:12	-15.3383	18611.5
1842-11-26T08:45:12	-15.3360	18610.9
1842-11-26T08:50:12	-15.3385	18610.1
1842-11-26T08:55:12	-15.3380	18609.6
1842-11-26T09:00:12	-15.3431	18607.6
1842-11-26T09:05:12	-15.3456	18605.8
1842-11-26T09:10:12	-15.3445	18605.7
1842-11-26T09:15:12	-15.3441	18606.5
1842-11-26T09:20:12	-15.3471	18606.0
1842-11-26T09:25:12	-15.3475	18605.2
1842-11-26T09:30:12	-15.3524	18604.4
1842-11-26T09:35:12	-15.3520	18603.4
1842-11-26T09:40:12	-15.3523	18603.5
1842-11-26T09:45:12	-15.3521	18603.3
1842-11-26T09:50:12	-15.3504	18604.2
1842-11-26T09:55:12	-15.3570	18604.8
1842-11-26T10:00:12	-15.3580	18604.4
1842-11-26T10:05:12	-15.3607	18605.3
1842-11-26T10:10:12	-15.3604	18606.8
1842-11-26T10:15:12	-15.3602	18607.2
1842-11-26T10:20:12	-15.3604	18605.8
1842-11-26T10:25:12	-15.3558	18607.3
1842-11-26T10:30:12	-15.3599	18609.7
1842-11-26T10:35:12	-15.3517	18612.8
1842-11-26T10:40:12	-15.3470	18612.1
1842-11-26T10:45:12	-15.3494	18611.9
1842-11-26T10:50:12	-15.3535	18612.0
1842-11-26T10:55:12	-15.3541	18613.8
1842-11-26T11:00:12	-15.3553	18615.0
1842-11-26T11:05:12	-15.3587	18616.7
1842-11-26T11:10:12	-15.3565	18617.2
1842-11-26T11:15:12	-15.3567	18615.6
1842-11-26T11:20:12	-15.3576	18616.7
1842-11-26T11:25:12	-15.3627	18616.9
1842-11-26T11:30:12	-15.3654	18619.0
1842-11-26T11:35:12	-15.3672	18618.7
1842-11-26T11:40:12	-15.3677	18618.0
1842-11-26T11:45:12	-15.3653	18617.5
1842-11-26T11:50:12	-15.3645	18616.7
1842-11-26T11:55:12	-15.3628	18617.4
1842-11-26T12:00:12	-15.3656	18617.7
1842-11-26T12:05:12	-15.3644	18618.1
1842-11-26T12:10:12	-15.3627	18618.1
1842-11-26T12:15:12	-15.3615	18618.2
1842-11-26T12:20:12	-15.3610	18618.4
1842-11-26T12:25:12	-15.3602	18618.4
1842-11-26T12:30:12	-15.3583	18619.4
1842-11-26T12:35:12	-15.3587	18619.1
1842-11-26T12:40:12	-15.3564	18618.7
1842-11-26T12:45:12	-15.3587	18617.2
1842-11-26T12:50:12	-15.3573	18615.2
1842-11-26T12:55:12	-15.3637	18616.2
1842-11-26T13:00:12	-15.3631	18615.8
1842-11-26T13:05:12	-15.3624	18615.2
1842-11-26T13:10:12	-15.3611	18613.1
1842-11-26T13:15:12	-15.3593	18611.7
1842-11-26T13:20:12	-15.3508	18613.0
1842-11-26T13:25:12	-15.3466	18610.3
1842-11-26T13:30:12	-15.3468	18610.7
1842-11-26T13:35:12	-15.3452	18610.1
1842-11-26T13:40:12	-15.3444	18609.0
1842-11-26T13:45:12	-15.3405	18610.4
1842-11-26T13:50:12	-15.3428	18609.9
1842-11-26T13:55:12	-15.3414	18609.8
1842-11-26T14:00:12	-15.3395	18611.9
1842-11-26T14:05:12	-15.3428	18611.0
1842-11-26T14:10:12	-15.3444	18612.6
1842-11-26T14:15:12	-15.3453	18609.5
1842-11-26T14:20:12	-15.3476	18611.7
1842-11-26T14:25:12	-15.3456	18609.3
1842-11-26T14:30:12	-15.3466	18611.9
1842-11-26T14:35:12	-15.3484	18612.2
1842-11-26T14:40:12	-15.3460	18610.7
1842-11-26T14:45:12	-15.3482	18610.5
1842-11-26T14:50:12	-15.3475	18608.7
1842-11-26T14:55:12	-15.3466	18609.4
1842-11-26T15:00:12	-15.3344	18609.8
1842-11-26T15:05:12	-15.3477	18610.8
1842-11-26T15:10:12	-15.3415	18609.9
1842-11-26T15:15:12	-15.3433	18608.4
1842-11-26T15:20:12	-15.3434	18611.3
1842-11-26T15:25:12	-15.3402	18608.6
1842-11-26T15:30:12	-15.3361	18609.7
1842-11-26T15:35:12	-15.3323	18611.4
1842-11-26T15:40:12	-15.3306	18613.1
1842-11-26T15:45:12	-15.3275	18612.0
1842-11-26T15:50:12	-15.3276	18612.2
1842-11-26T15:55:12	-15.3266	18612.8
1842-11-26T16:00:12	-15.3282	18613.0
1842-11-26T16:05:12	-15.3247	18614.2
1842-11-26T16:10:12	-15.3265	18614.2
1842-11-26T16:15:12	-15.3239	18617.0
1842-11-26T16:20:12	-15.3193	18614.9
1842-11-26T16:25:12	-15.3174	18610.8
1842-11-26T16:30:12	-15.3167	18609.2
1842-11-26T16:35:12	-15.2911	18611.5
1842-11-26T16:40:12	-15.2823	18610.6
1842-11-26T16:45:12	-15.2827	18609.5
1842-11-26T16:50:12	-15.2825	18613.9
1842-11-26T16:55:12	-15.2888	18608.4
1842-11-26T17:00:12	-15.2885	18616.4
1842-11-26T17:05:12	-15.2997	18617.2
1842-11-26T17:10:12	-15.3026	18619.4
1842-11-26T17:15:12	-15.3108	18619.6
1842-11-26T17:20:12	-15.3123	18619.0
1842-11-26T17:25:12	-15.3137	18619.2
1842-11-26T17:30:12	-15.3130	18618.7
1842-11-26T17:35:12	-15.3121	18619.3
1842-11-26T17:40:12	-15.3111	18618.5
1842-11-26T17:45:12	-15.3114	18618.5
1842-11-26T17:50:12	-15.3108	18618.5
1842-11-26T17:55:12	-15.3082	18618.0
1842-11-26T18:00:12	-15.3066	18616.2
1842-11-26T18:05:12	-15.3047	18616.0
1842-11-26T18:10:12	-15.3025	18617.9
1842-11-26T18:15:12	-15.3035	18617.8
1842-11-26T18:20:12	-15.3060	18618.2
1842-11-26T18:25:12	-15.3101	18617.9
1842-11-26T18:30:12	-15.3065	18615.8
1842-11-26T18:35:12	-15.3034	18614.9
1842-11-26T18:40:12	-15.3052	18615.0
1842-11-26T18:45:12	-15.3041	18615.8
1842-11-26T18:50:12	-15.3028	18617.3
1842-11-26T18:55:12	-15.3032	18616.4
1842-11-26T19:00:12	-15.3076	18615.9
1842-11-26T19:05:12	-15.3076	18614.6
1842-11-26T19:10:12	-15.3025	18617.1
1842-11-26T19:15:12	-15.3038	18614.6
1842-11-26T19:20:12	-15.3025	18615.3
1842-11-26T19:25:12	-15.2996	18616.3
1842-11-26T19:30:12	-15.2985	18616.5
1842-11-26T19:35:12	-15.3005	18616.3
1842-11-26T19:40:12	-15.2992	18615.8
1842-11-26T19:45:12	-15.2979	18615.4
1842-11-26T19:50:12	-15.2940	18616.1
1842-11-26T19:55:12	-15.2863	18617.7
1842-11-26T20:00:12	-15.2873	18618.8
1842-11-26T20:05:12	-15.2917	18617.3
1842-11-26T20:10:12	-15.2962	18615.4
1842-11-26T20:15:12	-15.2972	18615.5
1842-11-26T20:20:12	-15.2933	18615.8
1842-11-26T20:25:12	-15.2925	18617.5
1842-11-26T20:30:12	-15.2920	18617.3
1842-11-26T20:35:12	-15.2912	18616.2
1842-11-26T20:40:12	-15.2912	18616.8
1842-11-26T20:45:12	-15.2911	18615.9
1842-11-26T20:50:12	-15.2927	18616.4
1842-11-26T20:55:12	-15.2940	18615.9
1842-11-26T21:00:12	-15.2953	18615.7
1842-11-26T21:05:12	-15.2953	18614.3
1842-11-26T21:10:12	-15.2959	18613.5
1842-11-26T21:15:12	-15.2970	18613.2