/* DATA DESCRIPTION:
Citation:	Hejda, Pavel; Revallo, Miloš; Valach, Fridrich (2021): Term-day magnetic observations from the Prague-Clementinum observatory on 1848-05-27 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.937038, 
	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: 1848-05-26T21:20:12 * DATE/TIME END: 1848-05-27T21:20:12
	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]
1848-05-26T21:20:12	-14.8832	18867.9
1848-05-26T21:25:12	-14.8892	18864.7
1848-05-26T21:30:12	-14.8910	18863.5
1848-05-26T21:35:12	-14.8908	18861.9
1848-05-26T21:40:12	-14.8920	18860.0
1848-05-26T21:45:12	-14.8922	18858.8
1848-05-26T21:50:12	-14.8923	18858.0
1848-05-26T21:55:12	-14.8965	18856.4
1848-05-26T22:00:12	-14.8969	18855.9
1848-05-26T22:05:12	-14.8995	18856.3
1848-05-26T22:10:12	-14.9007	18856.7
1848-05-26T22:15:12	-14.9028	18856.6
1848-05-26T22:20:12	-14.9080	18857.2
1848-05-26T22:25:12	-14.9091	18857.1
1848-05-26T22:30:12	-14.9122	18856.9
1848-05-26T22:35:12	-14.9108	18856.4
1848-05-26T22:40:12	-14.9079	18856.3
1848-05-26T22:45:12	-14.9074	18855.9
1848-05-26T22:50:12	-14.9064	18856.3
1848-05-26T22:55:12	-14.9074	18856.3
1848-05-26T23:00:12	-14.9080	18855.6
1848-05-26T23:05:12	-14.8825	18855.7
1848-05-26T23:10:12	-14.9066	18855.0
1848-05-26T23:15:12	-14.9072	18854.7
1848-05-26T23:20:12	-14.9067	18854.3
1848-05-26T23:25:12	-14.9060	18854.1
1848-05-26T23:30:12	-14.9047	18854.4
1848-05-26T23:35:12	-14.9054	18854.0
1848-05-26T23:40:12	-14.9052	18853.7
1848-05-26T23:45:12	-14.9054	18853.6
1848-05-26T23:50:12	-14.9049	18853.2
1848-05-26T23:55:12	-14.9052	18853.5
1848-05-27T00:00:12	-14.9045	18851.9
1848-05-27T00:05:12	-14.9045	18852.4
1848-05-27T00:10:12	-14.9031	18851.8
1848-05-27T00:15:12	-14.8969	18851.5
1848-05-27T00:20:12	-14.8981	18850.8
1848-05-27T00:25:12	-14.8991	18850.3
1848-05-27T00:30:12	-14.8993	18849.2
1848-05-27T00:35:12	-14.8953	18849.4
1848-05-27T00:40:12	-14.8924	18849.3
1848-05-27T00:45:12	-14.8900	18849.9
1848-05-27T00:50:12	-14.8949	18851.3
1848-05-27T00:55:12	-14.8971	18850.9
1848-05-27T01:00:12	-14.9005	18851.5
1848-05-27T01:05:12	-14.8971	18852.5
1848-05-27T01:10:12	-14.8954	18852.8
1848-05-27T01:15:12	-14.8927	18853.4
1848-05-27T01:20:12	-14.8916	18852.6
1848-05-27T01:25:12	-14.8900	18853.5
1848-05-27T01:30:12	-14.8878	18853.1
1848-05-27T01:35:12	-14.8862	18852.3
1848-05-27T01:40:12	-14.8854	18852.4
1848-05-27T01:45:12	-14.8824	18854.0
1848-05-27T01:50:12	-14.8841	18854.4
1848-05-27T01:55:12	-14.8854	18856.4
1848-05-27T02:00:12	-14.8821	18860.9
1848-05-27T02:05:12	-14.8774	18861.5
1848-05-27T02:10:12	-14.8838	18858.9
1848-05-27T02:15:12	-14.8755	18858.7
1848-05-27T02:20:12	-14.8636	18857.6
1848-05-27T02:25:12	-14.8584	18857.8
1848-05-27T02:30:12	-14.8626	18857.8
1848-05-27T02:35:12	-14.8741	18859.9
1848-05-27T02:40:12	-14.8773	18860.9
1848-05-27T02:45:12	-14.8807	18863.5
1848-05-27T02:50:12	-14.8765	18866.3
1848-05-27T02:55:12	-14.8771	18860.0
1848-05-27T03:00:12	-14.8728	18861.0
1848-05-27T03:05:12	-14.8774	18861.1
1848-05-27T03:10:12	-14.8781	18861.1
1848-05-27T03:15:12	-14.8608	18858.0
1848-05-27T03:20:12	-14.8598	18858.5
1848-05-27T03:25:12	-14.8614	18859.9
1848-05-27T03:30:12	-14.8624	18860.4
1848-05-27T03:35:12	-14.8630	18860.5
1848-05-27T03:40:12	-14.8656	18860.3
1848-05-27T03:45:12	-14.8670	18862.7
1848-05-27T03:50:12	-14.8666	18862.5
1848-05-27T03:55:12	-14.8681	18863.9
1848-05-27T04:00:12	-14.8660	18866.4
1848-05-27T04:05:12	-14.8653	18865.9
1848-05-27T04:10:12	-14.8616	18865.9
1848-05-27T04:15:12	-14.8454	18865.8
1848-05-27T04:20:12	-14.8406	18866.1
1848-05-27T04:25:12	-14.8334	18868.1
1848-05-27T04:30:12	-14.8306	18868.3
1848-05-27T04:35:12	-14.8337	18868.1
1848-05-27T04:40:12	-14.8275	18870.3
1848-05-27T04:45:12	-14.8162	18869.1
1848-05-27T04:50:12	-14.8148	18866.5
1848-05-27T04:55:12	-14.8181	18863.5
1848-05-27T05:00:12	-14.8184	18860.9
1848-05-27T05:05:12	-14.8180	18853.5
1848-05-27T05:10:12	-14.8277	18854.5
1848-05-27T05:15:12	-14.8152	18850.6
1848-05-27T05:20:12	-14.8079	18851.0
1848-05-27T05:25:12	-14.8338	18841.5
1848-05-27T05:30:12	-14.8603	18838.8
1848-05-27T05:35:12	-14.8640	18837.2
1848-05-27T05:40:12	-14.8755	18837.2
1848-05-27T05:45:12	-14.8838	18835.5
1848-05-27T05:50:12	-14.8753	18832.0
1848-05-27T05:55:12	-14.8745	18831.1
1848-05-27T06:00:12	-14.8720	18832.7
1848-05-27T06:05:12	-14.8848	18832.3
1848-05-27T06:10:12	-14.8854	18834.0
1848-05-27T06:15:12	-14.8962	18833.2
1848-05-27T06:20:12	-14.9086	18833.0
1848-05-27T06:25:12	-14.9162	18832.3
1848-05-27T06:30:12	-14.9141	18828.8
1848-05-27T06:35:12	-14.9133	18829.8
1848-05-27T06:40:12	-14.9145	18826.5
1848-05-27T06:45:12	-14.9108	18823.6
1848-05-27T06:50:12	-14.9122	18823.0
1848-05-27T06:55:12	-14.8916	18820.6
1848-05-27T07:00:12	-14.9011	18820.0
1848-05-27T07:05:12	-14.8916	18819.8
1848-05-27T07:10:12	-14.8939	18818.2
1848-05-27T07:15:12	-14.8878	18815.7
1848-05-27T07:20:12	-14.8850	18814.1
1848-05-27T07:25:12	-14.9015	18813.5
1848-05-27T07:30:12	-14.9048	18815.9
1848-05-27T07:35:12	-14.9212	18813.1
1848-05-27T07:40:12	-14.9207	18809.5
1848-05-27T07:45:12	-14.9177	18813.2
1848-05-27T07:50:12	-14.9196	18815.6
1848-05-27T07:55:12	-14.9213	18823.2
1848-05-27T08:00:12	-14.9138	18826.1
1848-05-27T08:05:12	-14.9013	18830.4
1848-05-27T08:10:12	-14.8985	18831.2
1848-05-27T08:15:12	-14.9082	18829.1
1848-05-27T08:20:12	-14.9094	18826.7
1848-05-27T08:25:12	-14.9124	18828.7
1848-05-27T08:30:12	-14.9160	18830.1
1848-05-27T08:35:12	-14.9192	18828.6
1848-05-27T08:40:12	-14.9086	18829.8
1848-05-27T08:45:12	-14.9088	18835.6
1848-05-27T08:50:12	-14.9108	18832.3
1848-05-27T08:55:12	-14.9130	18832.7
1848-05-27T09:00:12	-14.9128	18831.3
1848-05-27T09:05:12	-14.9108	18833.4
1848-05-27T09:10:12	-14.9170	18831.3
1848-05-27T09:15:12	-14.9154	18831.0
1848-05-27T09:20:12	-14.9225	18832.1
1848-05-27T09:25:12	-14.9290	18832.7
1848-05-27T09:30:12	-14.9289	18833.6
1848-05-27T09:35:12	-14.9375	18832.2
1848-05-27T09:40:12	-14.9364	18836.6
1848-05-27T09:45:12	-14.9497	18838.4
1848-05-27T09:50:12	-14.9570	18838.9
1848-05-27T09:55:12	-14.9668	18836.6
1848-05-27T10:00:12	-14.9757	18842.8
1848-05-27T10:05:12	-14.9778	18842.4
1848-05-27T10:10:12	-14.9838	18843.6
1848-05-27T10:15:12	-14.9981	18836.0
1848-05-27T10:20:12	-15.0042	18839.5
1848-05-27T10:25:12	-15.0176	18839.6
1848-05-27T10:30:12	-15.0191	18846.2
1848-05-27T10:35:12	-15.0403	18844.0
1848-05-27T10:40:12	-15.0514	18843.7
1848-05-27T10:45:12	-15.0695	18848.9
1848-05-27T10:50:12	-15.0883	18844.1
1848-05-27T10:55:12	-15.0838	18830.7
1848-05-27T11:00:12	-15.0621	18819.4
1848-05-27T11:05:12	-15.0491	18817.2
1848-05-27T11:10:12	-15.0475	18817.4
1848-05-27T11:15:12	-15.0544	18816.3
1848-05-27T11:20:12	-15.0605	18818.8
1848-05-27T11:25:12	-15.0687	18822.8
1848-05-27T11:30:12	-15.0899	18829.5
1848-05-27T11:35:12	-15.1095	18832.1
1848-05-27T11:40:12	-15.1127	18831.0
1848-05-27T11:45:12	-15.1233	18835.2
1848-05-27T11:50:12	-15.1264	18833.0
1848-05-27T11:55:12	-15.1308	18835.0
1848-05-27T12:00:12	-15.1339	18835.7
1848-05-27T12:05:12	-15.1369	18833.4
1848-05-27T12:10:12	-15.1306	18832.6
1848-05-27T12:15:12	-15.1246	18827.2
1848-05-27T12:20:12	-15.1359	18834.2
1848-05-27T12:25:12	-15.1502	18841.8
1848-05-27T12:30:12	-15.1545	18845.5
1848-05-27T12:35:12	-15.1577	18839.3
1848-05-27T12:40:12	-15.1411	18827.1
1848-05-27T12:45:12	-15.1249	18813.9
1848-05-27T12:50:12	-15.1137	18809.9
1848-05-27T12:55:12	-15.1270	18803.0
1848-05-27T13:00:12	-15.1412	18803.5
1848-05-27T13:05:12	-15.1514	18806.9
1848-05-27T13:10:12	-15.1572	18804.9
1848-05-27T13:15:12	-15.1484	18804.8
1848-05-27T13:20:12	-15.1299	18805.7
1848-05-27T13:25:12	-15.1082	18807.5
1848-05-27T13:30:12	-15.0822	18803.7
1848-05-27T13:35:12	-15.0586	18805.5
1848-05-27T13:40:12	-15.0494	18809.0
1848-05-27T13:45:12	-15.0556	18815.6
1848-05-27T13:50:12	-15.0651	18822.0
1848-05-27T13:55:12	-15.0808	18832.4
1848-05-27T14:00:12	-15.0838	18840.1
1848-05-27T14:05:12	-15.0939	18841.2
1848-05-27T14:10:12	-15.0843	18840.1
1848-05-27T14:15:12	-15.0715	18840.5
1848-05-27T14:20:12	-15.0671	18840.0
1848-05-27T14:25:12	-15.0699	18842.5
1848-05-27T14:30:12	-15.0681	18843.6
1848-05-27T14:35:12	-15.0685	18840.8
1848-05-27T14:40:12	-15.0560	18833.4
1848-05-27T14:45:12	-15.0413	18829.6
1848-05-27T14:50:12	-15.0342	18830.8
1848-05-27T14:55:12	-15.0260	18825.7
1848-05-27T15:00:12	-15.0173	18828.4
1848-05-27T15:05:12	-15.0355	18835.4
1848-05-27T15:10:12	-15.0371	18836.4
1848-05-27T15:15:12	-15.0048	18844.6
1848-05-27T15:20:12	-14.9975	18841.3
1848-05-27T15:25:12	-14.9830	18841.6
1848-05-27T15:30:12	-14.9838	18845.0
1848-05-27T15:35:12	-14.9918	18847.8
1848-05-27T15:40:12	-14.9879	18848.7
1848-05-27T15:45:12	-14.9903	18852.8
1848-05-27T15:50:12	-14.9875	18852.0
1848-05-27T15:55:12	-14.9596	18845.6
1848-05-27T16:00:12	-14.9534	18842.9
1848-05-27T16:05:12	-14.9616	18839.2
1848-05-27T16:10:12	-14.9410	18832.4
1848-05-27T16:15:12	-14.9606	18834.7
1848-05-27T16:20:12	-14.9497	18833.3
1848-05-27T16:25:12	-14.9410	18832.8
1848-05-27T16:30:12	-14.9415	18835.2
1848-05-27T16:35:12	-14.9407	18835.4
1848-05-27T16:40:12	-14.9493	18841.9
1848-05-27T16:45:12	-14.9509	18841.0
1848-05-27T16:50:12	-14.9453	18844.0
1848-05-27T16:55:12	-14.9207	18840.9
1848-05-27T17:00:12	-14.8920	18837.9
1848-05-27T17:05:12	-14.8594	18840.9
1848-05-27T17:10:12	-14.8420	18846.7
1848-05-27T17:15:12	-14.8305	18853.2
1848-05-27T17:20:12	-14.8307	18857.7
1848-05-27T17:25:12	-14.8427	18859.5
1848-05-27T17:30:12	-14.8559	18858.4
1848-05-27T17:35:12	-14.8642	18856.3
1848-05-27T17:40:12	-14.8681	18856.9
1848-05-27T17:45:12	-14.8777	18854.4
1848-05-27T17:50:12	-14.8864	18850.0
1848-05-27T17:55:12	-14.8891	18849.0
1848-05-27T18:00:12	-14.8934	18847.7
1848-05-27T18:05:12	-14.8878	18848.3
1848-05-27T18:10:12	-14.8811	18840.6
1848-05-27T18:15:12	-14.8716	18855.4
1848-05-27T18:20:12	-14.8693	18856.0
1848-05-27T18:25:12	-14.8672	18860.3
1848-05-27T18:30:12	-14.8703	18861.0
1848-05-27T18:35:12	-14.8813	18859.9
1848-05-27T18:40:12	-14.8813	18859.5
1848-05-27T18:45:12	-14.8876	18856.1
1848-05-27T18:50:12	-14.8841	18853.1
1848-05-27T18:55:12	-14.8821	18846.4
1848-05-27T19:00:12	-14.8727	18849.3
1848-05-27T19:05:12	-14.8749	18846.6
1848-05-27T19:10:12	-14.8802	18846.5
1848-05-27T19:15:12	-14.8914	18843.7
1848-05-27T19:20:12	-14.8945	18844.4
1848-05-27T19:25:12	-14.8920	18845.1
1848-05-27T19:30:12	-14.8957	18846.4
1848-05-27T19:35:12	-14.9008	18844.4
1848-05-27T19:40:12	-14.9064	18848.6
1848-05-27T19:45:12	-14.9188	18850.1
1848-05-27T19:50:12	-14.9157	18851.8
1848-05-27T19:55:12	-14.9164	18849.3
1848-05-27T20:00:12	-14.9152	18848.7
1848-05-27T20:05:12	-14.9157	18849.8
1848-05-27T20:10:12	-14.9164	18850.6
1848-05-27T20:15:12	-14.9189	18852.2
1848-05-27T20:20:12	-14.9188	18853.1
1848-05-27T20:25:12	-14.9161	18854.3
1848-05-27T20:30:12	-14.9215	18854.0
1848-05-27T20:35:12	-14.9221	18854.9
1848-05-27T20:40:12	-14.9187	18852.6
1848-05-27T20:45:12	-14.9146	18850.1
1848-05-27T20:50:12	-14.9199	18851.3
1848-05-27T20:55:12	-14.9233	18854.3
1848-05-27T21:00:12	-14.9227	18855.6
1848-05-27T21:05:12	-14.9441	18852.4
1848-05-27T21:10:12	-14.9496	18850.6
1848-05-27T21:15:12	-14.9437	18858.5
1848-05-27T21:20:12	-14.9542	18861.6