EPSG:10918 — COH88 2025 (NAVD88) height

Name: EPSG:10918 - COH88 2025 (NAVD88) height
Creator: IOGP
License: https://epsg.org/terms-of-use.html

Vertical · USA - California

Export Formats

WKT2

VERTCRS[
    "COH88 2025 (NAVD88) height",
    VDATUM[
        "Derived California Orthometric Heights of 1988 epoch 2025",
        ID["EPSG",1416]
    ],
    CS[vertical,1,ID["EPSG",6499]],
    AXIS["Gravity-related height (H)",up],
    LENGTHUNIT["metre",1,ID["EPSG",9001]],
    GEOIDMODEL[
        "CSRN2025 (NAD83 2011) to COH88 2025 (NAVD88) height (3)",
        ID["EPSG",10927]
    ],
    ID["EPSG",10918]
]

JSON

{
  "type": "CoordinateReferenceSystem",
  "code": 10918,
  "name": "COH88 2025 (NAVD88) height",
  "kind": "vertical",
  "area": "USA - California",
  "unit": "metre",
  "bbox": [
    32.53,
    -124.45,
    42.01,
    -114.12
  ],
  "proj4": null
}

EPSG:10918 — COH88 2025 (NAVD88) height

Export Formats

Other CRS using Derived California Orthometric Heights of 1988 epoch 2025