EPSG:1085

Indian Spring Low Water

Attributes

Data source: EPSG

Information source: IHO Dictionary, S-32, 5th Edition, 2427.

Revision date: 2022-11-29

Scope: Hydrography and nautical charting.

Remarks: The level below MSL equal to the sum of the amplitudes of the harmonic constituents M2, S2, K1 and O1. It approximates mean lower low water spring tides (MLLWS).

Area of use: World.

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WGS84 bounds:
179.9 -85.0
-179.9 85.0

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Definition: OGC Well Known Text

VERT_DATUM["Indian Spring Low Water",2005,
    AUTHORITY["EPSG","1085"]]

Definition: OGC Well Known Text 2 (2019)

VDATUM["Indian Spring Low Water",
    ID["EPSG",1085]]

Definition: ESRI Well Known Text

VDATUM["Indian_Spring_Low_Water"]

Definition: JSON

{
    "$schema": "https://proj.org/schemas/v0.7/projjson.schema.json",
    "type": "VerticalReferenceFrame",
    "name": "Indian Spring Low Water",
    "scope": "Hydrography and nautical charting.",
    "area": "World.",
    "bbox": {
        "south_latitude": -90,
        "west_longitude": -180,
        "north_latitude": 90,
        "east_longitude": 180
    },
    "id": {
        "authority": "EPSG",
        "code": 1085
    }
}

Definition: GeoServer

1085-datum=VERT_DATUM["Indian Spring Low Water",2005,AUTHORITY["EPSG","1085"]]