English Dictionary

Geocentric Coordinate Time

固有名詞

A coordinate time standard intended to be used as the independent variable of time for all calculations pertaining to precession, nutation, the Moon, and artificial satellites of the Earth, equivalent to the proper time experienced by a clock at rest in a coordinate frame co-moving with the center of the Earth.

日本語の意味

地球中心座標時とは、歳差運動、章動、月および地球の人工衛星に関する計算の独立変数として使用される時刻の基準であり、地球中心とともに移動する座標系に固定された時計が経験する固有時に相当する。

Geocentric Coordinate Time is the coordinate time standard intended to be used as the independent variable of time for all calculations pertaining to precession, nutation, the Moon, and artificial satellites of the Earth, equivalent to the proper time experienced by a clock at rest in a coordinate frame co-moving with the center of the Earth.

地心座標時は、歳差・章動・月・人工衛星に関するすべての計算の独立した時間変数として用いられることを意図した座標時標準であり、地球中心と共に移動する座標系に静止した時計が経験する固有時に相当します。

意味（1）

A coordinate time standard intended to be used as the independent variable of time for all calculations pertaining to precession, nutation, the Moon, and artificial satellites of the Earth, equivalent to the proper time experienced by a clock at rest in a coordinate frame co-moving with the center of the Earth.

In some recent papers (for example: Ashby and Bertotti 1983, 1984) the satellite motion is treated in the local inertial geocentric reference frame with geocentric coordinate time being an independent argument.