"Frequency windows" from Earth gravity models and resonant solutions - test of accuracy

Title:

"Frequency windows" from Earth gravity models and resonant solutions - test of accuracy
Častotnoje okno po modeljam gravitacionnogo polja Zemli i rezonansnym rešenijam - test točnosti

Creator:

Šíma, Z. and Klokočník, J.

Identifier:

https://cdk.lib.cas.cz/client/handle/uuid:e761faf8-a69d-4d9f-8d69-3a3e55bafd3b
uuid:e761faf8-a69d-4d9f-8d69-3a3e55bafd3b

Subject:

Earth gravity models, frequency windows, and accuracy

Type:

model:article and TEXT

Format:

bez média and svazek

Description:

We suggest and use a test for evaluation of the accuracy of the harmonic coefficients in the Earth gravity field models (EMs), in which just the harmonics of the order mmin ≤ mm ≤ mmax and degree m ≤ 1 ≤ 1max are selected from the whole EMs. These parts will be called "frequency window(s)" (FWs). We treat the FWs of various recent EMs. One FW has been constructed solely from the resonant results for 12 ≤ m ≤ 15; we call it RFW. This RFW is used as a standard, sometimes independent, for comparing and testing other FWs. By means of the FWs, radius-vectors of the relevant parts of gecid are determined and compared to those of RFW. We intend to evaluate the differences between the EMs and to distinguish the models, FWs differ significantly from the RWF. and Celý článek bude publikován v Bull. Astron. Instit., sv..1985

Language:

Czech

Rights:

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

Coverage:

311-311

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