@esri/proj-codes

Get WKT and other metadata associated with an Esri/EPSG factory code.

v3.5.0 URL: https://unpkg.com/@esri/proj-codes@3.5.0/index.js

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esri arcgis projections wkid wkt

spatialreference

A helper library for translating spatial reference systems

v1.1.3 URL: https://unpkg.com/spatialreference@1.1.3/dist/index.js

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gis spatial srs wkt wkid projection geographic

format-spatial-ref

Format WKID spatial reference variations into a standard structure.

v1.1.0 URL: https://unpkg.com/format-spatial-ref@1.1.0/index.js

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arcgis esri format reference spatial well-known wkid

proj4ts

专门用于 CGCS2000 坐标转换

v0.0.22 URL: https://unpkg.com/proj4ts@0.0.22/dist/proj4ts.js

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cgcs2000 coordinate geodesy china gis wkid

cgcs2000

China Geodetic Coordinate System 2000 (CGCS2000)

v0.0.11 URL: https://unpkg.com/cgcs2000@0.0.11/dist/CGCS2000.js

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cgcs2000 coordinate geodesy china gis wkid