20170410
18381900
1.0
FGDC CSDGM Metadata
FALSE
geoid_12b
002
369902.246000
941965.861400
2092101.679500
2461482.805100
1
Projected
GCS_North_American_1983_HARN
Linear Unit: Meter (1.000000)
NAD_1983_HARN_UTM_Zone_4N
<ProjectedCoordinateSystem xsi:type='typens:ProjectedCoordinateSystem' xmlns:xsi='http://www.w3.org/2001/XMLSchema-instance' xmlns:xs='http://www.w3.org/2001/XMLSchema' xmlns:typens='http://www.esri.com/schemas/ArcGIS/10.8'><WKT>PROJCS["NAD_1983_HARN_UTM_Zone_4N",GEOGCS["GCS_North_American_1983_HARN",DATUM["D_North_American_1983_HARN",SPHEROID["GRS_1980",6378137.0,298.257222101]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]],PROJECTION["Transverse_Mercator"],PARAMETER["False_Easting",500000.0],PARAMETER["False_Northing",0.0],PARAMETER["Central_Meridian",-159.0],PARAMETER["Scale_Factor",0.9996],PARAMETER["Latitude_Of_Origin",0.0],UNIT["Meter",1.0],AUTHORITY["EPSG",3750]]</WKT><XOrigin>-5120900</XOrigin><YOrigin>-9998100</YOrigin><XYScale>10000</XYScale><ZOrigin>-100000</ZOrigin><ZScale>10000</ZScale><MOrigin>-100000</MOrigin><MScale>10000</MScale><XYTolerance>0.001</XYTolerance><ZTolerance>0.001</ZTolerance><MTolerance>0.001</MTolerance><HighPrecision>true</HighPrecision><WKID>102202</WKID><LatestWKID>3750</LatestWKID></ProjectedCoordinateSystem>
20250318
13022800
20250318
13022800
150000000
5000
FGDC
Version 6.2 (Build 9200) ; Esri ArcGIS 10.9.1.28388
Geoid 12B
1
-160.262570
-154.715014
22.258889
18.873798
The Geoid 12B is used to convert the ellipsoidal height obtained by the Global Navigation Satellite System (to the orthometric height of a specific vertical datum. The Geoid 12B model transforms between NAD 83 (2011/PA11/MA11) and the respective vertical datums.
Source: National Geodetic Survey (https://geodesy.noaa.gov/GEOID/GEOID12B/), April 2017
Note: Feb 2025 - per the Pacific Geodetic Advisor, Geoid12B is still the latest version of this data. Geoid18 does not apply to Hawaii or the Pacific Islands.
For additional information, please see metadata at https://files.hawaii.gov/dbedt/op/gis/data/geoid12B.pdf or contact Hawaii Statewide GIS Program, Office of Planning and Sustainable Development, State of Hawaii; PO Box 2359, Honolulu, Hi. 96804; (808) 587-2846; email: gis@hawaii.gov; Website: https://planning.hawaii.gov/gis.
<DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>The Geoid 12B is used to convert the ellipsoidal height obtained by the Global Navigation Satellite System (to the orthometric height of a specific vertical datum. The Geoid 12B model transforms between NAD 83 (2011/PA11/MA11) and the respective vertical datums.</SPAN></P><P><SPAN>Source: National Geodetic Survey (https://geodesy.noaa.gov/GEOID/GEOID12B/), April 2017</SPAN></P><P><SPAN>Note: Feb 2025 - per the Pacific Geodetic Advisor, Geoid12B is still the latest version of this data. Geoid18 does not apply to Hawaii or the Pacific Islands.</SPAN></P><P><SPAN>For additional information, please see metadata at https://files.hawaii.gov/dbedt/op/gis/data/geoid12B.pdf or contact Hawaii Statewide GIS Program, Office of Planning and Sustainable Development, State of Hawaii; PO Box 2359, Honolulu, Hi. 96804; (808) 587-2846; email: gis@hawaii.gov; Website: https://planning.hawaii.gov/gis.</SPAN></P></DIV></DIV></DIV>
NGS; NOAA; Esri; Hawaii Statewide GIS Program
geodetic control; ellipsoid; geoid; datum; ngs
File Geodatabase Feature Class
dataset
EPSG
6.13(10.0.0)
6174
Simple
FALSE
6174
TRUE
FALSE
geoid_12b
Feature Class
6174
OBJECTID
OBJECTID
OID
4
0
0
Internal feature number.
Esri
Sequential unique whole numbers that are automatically generated.
Shape
Shape
Geometry
0
0
0
Feature geometry.
Esri
Coordinates defining the features.
Id
Id
Integer
4
0
0
geoidM
geoidM
Double
8
0
0
geoidFT
geoidFT
Double
8
0
0
Shape_Length
Shape_Length
Double
8
0
0
Length of feature in internal units.
Esri
Positive real numbers that are automatically generated.
Shape_Area
Shape_Area
Double
8
0
0
Area of feature in internal units squared.
Esri
Positive real numbers that are automatically generated.
20250318