Accuracy of Earth gravity field models as a function of order of harmonic coefficients and a draft of laser geodynamic twin-satellite

Title:

Accuracy of Earth gravity field models as a function of order of harmonic coefficients and a draft of laser geodynamic twin-satellite
Točnost' modelej gravitacionnogo polja Zemli kak funkcija porjadka garmonik i predloženije lazernogo geodinamičeskogo "sputnika-bliznecov"

Creator:

Klokočník, J.

Identifier:

https://cdk.lib.cas.cz/client/handle/uuid:7b3b2287-8daf-4581-9582-e57716438ee2
uuid:7b3b2287-8daf-4581-9582-e57716438ee2

Subject:

Earth gravity models, harmonic coefficients, and twin-satellite

Type:

model:article and TEXT

Format:

bez média and svazek

Description:

The information on the accuracy of harmonic coefficients C1m, S1m as about a non-monotonic function of order m has been obtained from analysis of standard deviations of athe lumped coefficients compited from standart deviations of harmonic coefficients of various recent Earth gravity models as well as from resonant solutions for the individual orders. It is shown that the acuracy is lower for 8< m < 11 than for 12 < m < 15. A draft of new laser geodynamic twin-satellite is presented. The aim of the experiment, theoretical basis and suggestions to orbit selection - with ~8 to 11 revs. „day^-1 - are described; some comments to a possible design of the satellites and to their separation are also given.

Language:

Czech

Rights:

http://creativecommons.org/publicdomain/mark/1.0/
policy:public

Coverage:

309-309

Source:

Publications of the Astronomical Institute of the Academy of Sciences of the Czech Republic | 1984 Volume:58 | Number:58

Harvested from:

CDK

Metadata only:

false