Term-day magnetic observations from the Prague-Clementinum observatory on 1847-09-23

DOI

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).

Identifier
DOI https://doi.org/10.1594/PANGAEA.937030
Related Identifier https://doi.org/10.1594/PANGAEA.936921
Metadata Access https://ws.pangaea.de/oai/provider?verb=GetRecord&metadataPrefix=datacite4&identifier=oai:pangaea.de:doi:10.1594/PANGAEA.937030
Provenance
Creator Hejda, Pavel ORCID logo; Revallo, Miloš; Valach, Fridrich ORCID logo
Publisher PANGAEA
Publication Year 2021
Rights Creative Commons Attribution 4.0 International; https://creativecommons.org/licenses/by/4.0/
OpenAccess true
Representation
Resource Type Dataset
Format text/tab-separated-values
Size 578 data points
Discipline Earth System Research
Spatial Coverage (14.416 LON, 50.086 LAT)
Temporal Coverage Begin 1847-09-22T21:20:12Z
Temporal Coverage End 1847-09-23T21:20:12Z