Log in to see this item in other languages
Daily relative sunspot numbers 1818-1848: reconstruction of missing observations
The missing daily relative sunspot numbers in the time interval 1818-1848 were reconstructed by the nonlinear two-step method of interpolation. In the first step directly interpolated gaps were not longer than five days. In the second step, the data were sorted in the so called Bartels scheme, i.e. in rows of the length of 27 days
subsequently ranged in a matrix. The missing data of longer gaps we…
Creator
- Letfus, Vojtěch
Subject
- observations
- sunspots
- method of interpolation
Type of item
- model:article
Creator
- Letfus, Vojtěch
Subject
- observations
- sunspots
- method of interpolation
Type of item
- model:article
Providing institution
Aggregator
Rights statement for the media in this item (unless otherwise specified)
- http://creativecommons.org/publicdomain/mark/1.0/
Rights
- policy:public
Place-Time
- 1-5
Source
- Publications of the Astronomical Institute of the Academy of Sciences of the Czech Republic | 1996 Volume:84-85 | Number:85
Identifier
- uuid:a710b3e9-af1e-4300-a2a2-a8a571ecbcd6
- https://cdk.lib.cas.cz/client/handle/uuid:a710b3e9-af1e-4300-a2a2-a8a571ecbcd6
- uuid:a710b3e9-af1e-4300-a2a2-a8a571ecbcd6
Format
- bez média
- svazek
Language
- ces
- cze
Providing country
- Czech Republic
Collection name
First time published on Europeana
- 2021-06-01T12:19:28.026Z
Last time updated from providing institution
- 2021-06-01T12:19:28.026Z