Sè-kài Tāi-tē Chhek-liông Hē-thóng 1984
Guā-māu

Sè-kài Tāi-tē Tshik-liông Hē-thóng 1984 (WGS 84) sī tsi̍t-ê tāi-tē tshik-liông tsham-khó hē-thóng, uī tē-kiû kah kīn-tē kong-kang ê uī-tì tsu-sìn thê-kiong thóng-it ê ki-tshóo. WGS 84 i tshú-tāi Au-tsiu Ki-tsún 1950 (ED50) í-ki̍p kî-thann ê kok-tsióng piàn-hîng ê tshik-liông hong-sik.
Tsham-khó bûn-hiàn
[siu-kái | kái goân-sí-bé]- National Geospatial-Intelligence Agency: World Geodetic System 1984. Its Definition and Relationships with Local Geodetic Systems. US Government, Department of Defense, Rockville, MD, 2014.
Tsham-ua̍t
[siu-kái | kái goân-sí-bé]- National Geospatial-Intelligence Agency
- Kok-hông An-choân Gián-kiù Īⁿ
Guā-pōo liân-kiat
[siu-kái | kái goân-sí-bé]- NGA Standardization Document Department of Defense World Geodetic System 1984, Its Definition and Relationships With Local Geodetic Systems (2014-07-08)
- DMA Technical Report 8350.2 Department of Defense World Geodetic System 1984, Its Definition and Relationships With Local Geodetic Systems (1991-09-01). This edition documents the original Earth Gravitational Model.
- NGA webpage for WGS 84
- Geodesy for the Layman, Chapter VIII, "The World Geodetic System"
- Spatial reference for EPSG:4326
- ANTEX (.atx) files that define IGS20