EPSG:3102 — American Samoa 1962 / American Samoa Lambert

Projected · American Samoa - 2 main island groups

Export Formats

OGC WKT

PROJCS[
    "American Samoa 1962 / American Samoa Lambert",
    GEOGCS[
        "American Samoa 1962",
        DATUM[
            "American_Samoa_1962",
            SPHEROID["Clarke 1866",6378206.4,294.978698213898],
            TOWGS84[-115,118,426,0,0,0,0]
        ],
        PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],
        UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],
        AUTHORITY["EPSG","4169"]
    ],
    PROJECTION["Lambert_Conformal_Conic_1SP"],
    PARAMETER["latitude_of_origin",-14.2666666666667],
    PARAMETER["central_meridian",-170],
    PARAMETER["scale_factor",1],
    PARAMETER["false_easting",500000],
    PARAMETER["false_northing",312234.65],
    UNIT["US survey foot",0.304800609601219],
    AXIS["Easting",EAST],
    AXIS["Northing",NORTH],
    AUTHORITY["EPSG","3102"]
]

WKT2

PROJCRS[
    "American Samoa 1962 / American Samoa Lambert",
    BASEGEOGCRS[
        "American Samoa 1962",
        DATUM[
            "American Samoa 1962",
            ELLIPSOID[
                "Clarke 1866",
                6378206.4,
                294.978698213898,
                LENGTHUNIT["metre",1,ID["EPSG",9001]],
                ID["EPSG",7008]
            ],
            ID["EPSG",6169]
        ],
        ID["EPSG",4169]
    ],
    CONVERSION[
        "American Samoa Lambert",
        METHOD["Lambert Conic Conformal (1SP)",ID["EPSG",9801]],
        PARAMETER[
            "Latitude of natural origin",
            -14.2666666666669,
            ANGLEUNIT["degree",0.0174532925199433,ID["EPSG",9102]],
            ID["EPSG",8801]
        ],
        PARAMETER[
            "Longitude of natural origin",
            -170,
            ANGLEUNIT["degree",0.0174532925199433,ID["EPSG",9102]],
            ID["EPSG",8802]
        ],
        PARAMETER[
            "Scale factor at natural origin",
            1,
            SCALEUNIT["unity",1,ID["EPSG",9201]],
            ID["EPSG",8805]
        ],
        PARAMETER[
            "False easting",
            500000,
            LENGTHUNIT["US survey foot",0.304800609601219,ID["EPSG",9003]],
            ID["EPSG",8806]
        ],
        PARAMETER[
            "False northing",
            312234.65,
            LENGTHUNIT["US survey foot",0.304800609601219,ID["EPSG",9003]],
            ID["EPSG",8807]
        ],
        ID["EPSG",15376]
    ],
    CS[Cartesian,2,ID["EPSG",4497]],
    AXIS["Easting (X)",east],
    AXIS["Northing (Y)",north],
    LENGTHUNIT["US survey foot",0.304800609601219,ID["EPSG",9003]],
    ID["EPSG",3102]
]

PROJ.4

+proj=lcc +lat_1=-14.2666666666667 +lat_0=-14.2666666666667 +lon_0=-170 +k_0=1 +x_0=152400.30480061 +y_0=95169.3116586233 +ellps=clrk66 +towgs84=-115,118,426,0,0,0,0 +units=us-ft +no_defs +type=crs

Proj4js

How to add a projection to Proj4js? →

proj4.defs("EPSG:3102", "+proj=lcc +lat_1=-14.2666666666667 +lat_0=-14.2666666666667 +lon_0=-170 +k_0=1 +x_0=152400.30480061 +y_0=95169.3116586233 +ellps=clrk66 +towgs84=-115,118,426,0,0,0,0 +units=us-ft +no_defs +type=crs");

JSON

{
  "type": "CoordinateReferenceSystem",
  "code": 3102,
  "name": "American Samoa 1962 / American Samoa Lambert",
  "kind": "projected",
  "area": "American Samoa - 2 main island groups",
  "unit": "US survey foot",
  "bbox": [
    -14.43,
    -170.88,
    -14.11,
    -169.38
  ],
  "proj4": "+proj=lcc +lat_1=-14.2666666666667 +lat_0=-14.2666666666667 +lon_0=-170 +k_0=1 +x_0=152400.30480061 +y_0=95169.3116586233 +ellps=clrk66 +towgs84=-115,118,426,0,0,0,0 +units=us-ft +no_defs +type=crs"
}

PostGIS

How to add a projection to PostGIS? →

INSERT INTO spatial_ref_sys (srid, auth_name, auth_srid, proj4text, srtext)
VALUES (3102, 'EPSG', 3102, '+proj=lcc +lat_1=-14.2666666666667 +lat_0=-14.2666666666667 +lon_0=-170 +k_0=1 +x_0=152400.30480061 +y_0=95169.3116586233 +ellps=clrk66 +towgs84=-115,118,426,0,0,0,0 +units=us-ft +no_defs +type=crs', 'PROJCS["American Samoa 1962 / American Samoa Lambert",GEOGCS["American Samoa 1962",DATUM["American_Samoa_1962",SPHEROID["Clarke 1866",6378206.4,294.978698213898],TOWGS84[-115,118,426,0,0,0,0]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4169"]],PROJECTION["Lambert_Conformal_Conic_1SP"],PARAMETER["latitude_of_origin",-14.2666666666667],PARAMETER["central_meridian",-170],PARAMETER["scale_factor",1],PARAMETER["false_easting",500000],PARAMETER["false_northing",312234.65],UNIT["US survey foot",0.304800609601219],AXIS["Easting",EAST],AXIS["Northing",NORTH],AUTHORITY["EPSG","3102"]]');

MapServer

How to add a projection to MapServer? →

PROJECTION
  "+proj=lcc"
  "+lat_1=-14.2666666666667"
  "+lat_0=-14.2666666666667"
  "+lon_0=-170"
  "+k_0=1"
  "+x_0=152400.30480061"
  "+y_0=95169.3116586233"
  "+ellps=clrk66"
  "+towgs84=-115,118,426,0,0,0,0"
  "+units=us-ft"
  "+no_defs"
  "+type=crs"
END

GeoServer

How to add a projection to GeoServer? →

3102=PROJCS["American Samoa 1962 / American Samoa Lambert",GEOGCS["American Samoa 1962",DATUM["American_Samoa_1962",SPHEROID["Clarke 1866",6378206.4,294.978698213898],TOWGS84[-115,118,426,0,0,0,0]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4169"]],PROJECTION["Lambert_Conformal_Conic_1SP"],PARAMETER["latitude_of_origin",-14.2666666666667],PARAMETER["central_meridian",-170],PARAMETER["scale_factor",1],PARAMETER["false_easting",500000],PARAMETER["false_northing",312234.65],UNIT["US survey foot",0.304800609601219],AXIS["Easting",EAST],AXIS["Northing",NORTH],AUTHORITY["EPSG","3102"]]

Related Coordinate Systems

Available Transformations (8)

Transformations inherited from base CRS: EPSG:4169 (American Samoa 1962)

Transformation	Source → Target	Accuracy (m)
American Samoa 1962 to NAD83(HARN) (1)	4169 → 4152	5
American Samoa 1962 to NAD83(HARN) (2)	4169 → 4152	5
American Samoa 1962 to WGS 84 (2)	4169 → 4326	5
American Samoa 1962 to WGS 84 (3)	4169 → 4326	5
American Samoa 1962 to NAD83(HARN) (3)	4169 → 4152	5
American Samoa 1962 to WGS 84 (1)	4169 → 4326	44
American Samoa 1962 to WGS 84 (2) Deprecated	4169 → 4326	—
American Samoa 1962 to WGS 84 (3) Deprecated	4169 → 4326	—

Other CRS using American Samoa 1962

Frequently Asked Questions

How do I add EPSG:3102 to GeoServer?

Add the following definition to your GeoServer configuration:

3102=PROJCS["American Samoa 1962 / American Samoa Lambert",GEOGCS["American Samoa 1962",DATUM["American_Samoa_1962",SPHEROID["Clarke 1866",6378206.4,294.978698213898],TOWGS84[-115,118,426,0,0,0,0]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4169"]],PROJECTION["Lambert_Conformal_Conic_1SP"],PARAMETER["latitude_of_origin",-14.2666666666667],PARAMETER["central_meridian",-170],PARAMETER["scale_factor",1],PARAMETER["false_easting",500000],PARAMETER["false_northing",312234.65],UNIT["US survey foot",0.304800609601219],AXIS["Easting",EAST],AXIS["Northing",NORTH],AUTHORITY["EPSG","3102"]]

Read the full GeoServer guide →

How do I add EPSG:3102 to PostGIS?

Add the following definition to your PostGIS configuration:

INSERT INTO spatial_ref_sys (srid, auth_name, auth_srid, proj4text, srtext)
VALUES (3102, 'EPSG', 3102, '+proj=lcc +lat_1=-14.2666666666667 +lat_0=-14.2666666666667 +lon_0=-170 +k_0=1 +x_0=152400.30480061 +y_0=95169.3116586233 +ellps=clrk66 +towgs84=-115,118,426,0,0,0,0 +units=us-ft +no_defs +type=crs', 'PROJCS["American Samoa 1962 / American Samoa Lambert",GEOGCS["American Samoa 1962",DATUM["American_Samoa_1962",SPHEROID["Clarke 1866",6378206.4,294.978698213898],TOWGS84[-115,118,426,0,0,0,0]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4169"]],PROJECTION["Lambert_Conformal_Conic_1SP"],PARAMETER["latitude_of_origin",-14.2666666666667],PARAMETER["central_meridian",-170],PARAMETER["scale_factor",1],PARAMETER["false_easting",500000],PARAMETER["false_northing",312234.65],UNIT["US survey foot",0.304800609601219],AXIS["Easting",EAST],AXIS["Northing",NORTH],AUTHORITY["EPSG","3102"]]');

Read the full PostGIS guide →

How do I add EPSG:3102 to MapServer?

Add the following definition to your MapServer configuration:

PROJECTION
  "+proj=lcc"
  "+lat_1=-14.2666666666667"
  "+lat_0=-14.2666666666667"
  "+lon_0=-170"
  "+k_0=1"
  "+x_0=152400.30480061"
  "+y_0=95169.3116586233"
  "+ellps=clrk66"
  "+towgs84=-115,118,426,0,0,0,0"
  "+units=us-ft"
  "+no_defs"
  "+type=crs"
END

Read the full MapServer guide →

How do I use EPSG:3102 with Proj4js?

Add the following definition to your Proj4js configuration:

proj4.defs("EPSG:3102", "+proj=lcc +lat_1=-14.2666666666667 +lat_0=-14.2666666666667 +lon_0=-170 +k_0=1 +x_0=152400.30480061 +y_0=95169.3116586233 +ellps=clrk66 +towgs84=-115,118,426,0,0,0,0 +units=us-ft +no_defs +type=crs");

Read the full Proj4js guide →

Type

Projected

Unit

US survey foot

Geodetic CRS

American Samoa 1962

Datum

American Samoa 1962

Ellipsoid

Clarke 1866

Prime Meridian

Greenwich

Area of Use

American Samoa - 2 main island groups

American Samoa - Tutuila, Aunu'u, Ofu, Olesega and Ta'u islands.

Coordinate System

Cartesian 2D CS. Axes: easting, northing (X,Y). Orientations: east, north. UoM: ftUS.

Center Coordinates

454423.40 309210.50

Projected Bounds

367010.09 189124.42720097.50 250553.78

WGS84 Bounds

-14.11 -170.88-169.38 -14.43

Data Source

EPSG

Information Source

US National Geodetic Survey (NGS) http://www.ngs.noaa.gov/

Revision Date

2022-11-29

Scope

Engineering survey, topographic mapping.

Remarks

Replaced by NAD83(HARN) / UTM zone 2S (projCRS 2195) as of mid-2000.

EPSG

3102