Geographic 3D CRS Details
|
Name: | NAD83(HARN) |
Code: | 4957 |
CRS Type: | geographic 3D |
Area Of Use: |
USA - HARN
Area Details
|
Area Name: | USA - HARN |
Area Code: | 1337 |
Description: | Onshore only: American Samoa - Tutuila, Aunu'u, Ofu, Olesega, Ta'u and Rose islands. Guam. Puerto Rico. United States (USA) - Alabama; Arizona; Arkansas; California; Colorado; Connecticut; Delaware; Florida; Georgia; Hawaii; Idaho; Illinois; Indiana; Iowa; Kansas; Kentucky; Louisiana; Maine; Maryland; Massachusetts; Michigan; Minnesota; Mississippi; Missouri; Montana; Nebraska; Nevada; New Hampshire; New Jersey; New Mexico; New York; North Carolina; North Dakota; Ohio; Oklahoma; Oregon; Pennsylvania; Rhode Island; South Carolina; South Dakota; Tennessee; Texas; Utah; Vermont; Virginia; Washington; West Virginia; Wisconsin; Wyoming. US Virgin Islands. |
Extents: |
|
49.38 ° |
|
144.58 ° |
|
-64.51 ° |
|
-14.59 ° |
|
|
Meta Data |
Remarks: | Area crosses 180-degree meridian. This area is an aggregation of discontinuous areas codes 3110, 3255, 3294, 3330, 1323 and 1334. |
Information Source: | National Geodetic Survey |
Data Source: | IOGP |
Revision Date: | January 18, 2021 |
Change Id: |
[2001.600] [2004.230] [2004.750] [2005.230] [2005.891] [2008.070] [2009.044] [2011.043] [2014.024] [2016.056] |
|
Datum: |
NAD83 (High Accuracy Reference Network)
Datum Details
|
Datum Name: | NAD83 (High Accuracy Reference Network) |
Code: | 6152 |
Area Of Use: |
USA - HARN
Area Details
|
Area Name: | USA - HARN |
Area Code: | 1337 |
Description: | Onshore only: American Samoa - Tutuila, Aunu'u, Ofu, Olesega, Ta'u and Rose islands. Guam. Puerto Rico. United States (USA) - Alabama; Arizona; Arkansas; California; Colorado; Connecticut; Delaware; Florida; Georgia; Hawaii; Idaho; Illinois; Indiana; Iowa; Kansas; Kentucky; Louisiana; Maine; Maryland; Massachusetts; Michigan; Minnesota; Mississippi; Missouri; Montana; Nebraska; Nevada; New Hampshire; New Jersey; New Mexico; New York; North Carolina; North Dakota; Ohio; Oklahoma; Oregon; Pennsylvania; Rhode Island; South Carolina; South Dakota; Tennessee; Texas; Utah; Vermont; Virginia; Washington; West Virginia; Wisconsin; Wyoming. US Virgin Islands. |
Extents: |
|
49.38 ° |
|
144.58 ° |
|
-64.51 ° |
|
-14.59 ° |
|
|
Meta Data |
Remarks: | Area crosses 180-degree meridian. This area is an aggregation of discontinuous areas codes 3110, 3255, 3294, 3330, 1323 and 1334. |
Information Source: | National Geodetic Survey |
Data Source: | IOGP |
Revision Date: | January 18, 2021 |
Change Id: |
[2001.600] [2004.230] [2004.750] [2005.230] [2005.891] [2008.070] [2009.044] [2011.043] [2014.024] [2016.056] |
|
Scope: | Geodetic survey. |
Type: | geodetic |
Realization Epoch: | |
Origin: | |
Ellipsoid: | GRS 1980
Ellipsoid Details |
Name: | GRS 1980 |
Code: | 7019 |
Shape: | Ellipsoid |
Semi-Major Axis: |
6378137 metre
Unit Details
|
Unit Name: | metre |
Unit Code: | 9001 |
Type: | length |
Target Unit: | metre |
Meta Data |
Remarks: | Also known as International metre. SI standard unit. |
Information Source: | ISO 1000. |
Data Source: | IOGP |
Revision Date: | January 18, 2021 |
Change Id: |
[2015.062] |
|
Inverse Flattening: | 298.257222101 |
Meta Data |
Remarks: | Adopted by IUGG 1979 Canberra. Inverse flattening is derived from geocentric gravitational constant GM = 3986005e8 m*m*m/s/s; dynamic form factor J2 = 108263e-8 and Earth's angular velocity = 7292115e-11 rad/s. |
Information Source: | "Geodetic Reference System 1980" by H. Moritz; Bulletin Geodesique |
Data Source: | OGP |
Revision Date: | January 18, 2021 |
Change Id: |
[1998.110] [1998.320] [2013.043] |
|
Prime Meridian: | Greenwich
Prime Meridian Details
|
Name: | Greenwich |
Code: | 8901 |
Greenwich Longitude: |
0
degree
Unit Details
|
Unit Name: | degree |
Unit Code: | 9102 |
Type: | angle |
Target Unit: | radian
Unit Details
|
Unit Name: | radian |
Unit Code: | 9101 |
Type: | angle |
Target Unit: | radian |
Meta Data |
Remarks: | SI standard unit. |
Information Source: | ISO 1000:1992 |
Data Source: | IOGP |
Revision Date: | January 18, 2021 |
Change Id: |
[2015.062] |
|
Meta Data |
Remarks: | = pi/180 radians |
Information Source: | |
Data Source: | IOGP |
Revision Date: | January 18, 2021 |
Change Id: |
[1996.220] [2002.860] [2015.062] |
|
Meta Data |
Remarks: | The international reference meridian as defined first by the 1884 International Meridian Conference and later by the Bureau International de l'Heure (BIH) and then the International Earth Rotation Service (IERS). |
Information Source: | OGP |
Data Source: | IOGP |
Revision Date: | January 18, 2021 |
Change Id: |
[1996.290] [2016.045] |
|
Applicable CRS-s: |
The following CRS are based on this datum:
[NAD83(HARN)] [NAD83(HARN)] [NAD83(HARN)] |
Meta Data |
Remarks: | In CONUS, Puerto Rico and US Virgin Islands replaced by NAD83(NSRS2007). In American Samoa and Hawaii replaced by NAD83(PA11). In Guam replaced by NAD83(MA11). |
Information Source: | National Geodetic Survey |
Data Source: | OGP |
Revision Date: | January 18, 2021 |
Change Id: |
[2009.044] [2010.061] [2011.009] [2013.022] |
|
Coordinate System: | Ellipsoidal 3D CS. Axes: latitude, longitude, ellipsoidal height. Orientations: north, east, up. UoM: degree, degree, metre.
Coordinate System Details
|
Name: | Ellipsoidal 3D CS. Axes: latitude, longitude, ellipsoidal height. Orientations: north, east, up. UoM: degree, degree, metre. |
Code: | 6423 |
Axes: |
Order |
Name |
Abreviation |
Direction |
Unit |
1 |
Lat |
Geodetic latitude |
north |
degree (supplier to define representation)
Unit Details
|
Unit Name: | degree (supplier to define representation) |
Unit Code: | 9122 |
Type: | angle |
Target Unit: | radian
Unit Details
|
Unit Name: | radian |
Unit Code: | 9101 |
Type: | angle |
Target Unit: | radian |
Meta Data |
Remarks: | SI standard unit. |
Information Source: | ISO 1000:1992 |
Data Source: | IOGP |
Revision Date: | January 18, 2021 |
Change Id: |
[2015.062] |
|
Meta Data |
Remarks: | = pi/180 radians. The degree representation (e.g. decimal, DMSH, etc.) must be clarified by suppliers of data associated with this code. |
Information Source: | OGP |
Data Source: | IOGP |
Revision Date: | January 18, 2021 |
Change Id: |
[2015.062] |
|
2 |
Lon |
Geodetic longitude |
east |
degree (supplier to define representation)
Unit Details
|
Unit Name: | degree (supplier to define representation) |
Unit Code: | 9122 |
Type: | angle |
Target Unit: | radian
Unit Details
|
Unit Name: | radian |
Unit Code: | 9101 |
Type: | angle |
Target Unit: | radian |
Meta Data |
Remarks: | SI standard unit. |
Information Source: | ISO 1000:1992 |
Data Source: | IOGP |
Revision Date: | January 18, 2021 |
Change Id: |
[2015.062] |
|
Meta Data |
Remarks: | = pi/180 radians. The degree representation (e.g. decimal, DMSH, etc.) must be clarified by suppliers of data associated with this code. |
Information Source: | OGP |
Data Source: | IOGP |
Revision Date: | January 18, 2021 |
Change Id: |
[2015.062] |
|
3 |
h |
Ellipsoidal height |
up |
metre
Unit Details
|
Unit Name: | metre |
Unit Code: | 9001 |
Type: | length |
Target Unit: | metre |
Meta Data |
Remarks: | Also known as International metre. SI standard unit. |
Information Source: | ISO 1000. |
Data Source: | IOGP |
Revision Date: | January 18, 2021 |
Change Id: |
[2015.062] |
|
|
Meta Data |
Remarks: | Horizontal coordinates referenced to this CS are in degrees. Any degree representation (e.g. DMSH, decimal, etc.) may be used but that used must be declared for the user. Used in geographic 3D coordinate reference systems. |
Information Source: | OGP |
Data Source: | IOGP |
Revision Date: | January 18, 2021 |
Change Id: |
[2008.045] [2015.018] |
|
Base Geographic CRS: | NAD83(HARN)
Details
|
Name: | NAD83(HARN) |
Code: | 4956 |
CRS Type: | geocentric |
Area Of Use: |
USA - HARN
Area Details
|
Area Name: | USA - HARN |
Area Code: | 1337 |
Description: | Onshore only: American Samoa - Tutuila, Aunu'u, Ofu, Olesega, Ta'u and Rose islands. Guam. Puerto Rico. United States (USA) - Alabama; Arizona; Arkansas; California; Colorado; Connecticut; Delaware; Florida; Georgia; Hawaii; Idaho; Illinois; Indiana; Iowa; Kansas; Kentucky; Louisiana; Maine; Maryland; Massachusetts; Michigan; Minnesota; Mississippi; Missouri; Montana; Nebraska; Nevada; New Hampshire; New Jersey; New Mexico; New York; North Carolina; North Dakota; Ohio; Oklahoma; Oregon; Pennsylvania; Rhode Island; South Carolina; South Dakota; Tennessee; Texas; Utah; Vermont; Virginia; Washington; West Virginia; Wisconsin; Wyoming. US Virgin Islands. |
Extents: |
|
49.38 ° |
|
144.58 ° |
|
-64.51 ° |
|
-14.59 ° |
|
|
Meta Data |
Remarks: | Area crosses 180-degree meridian. This area is an aggregation of discontinuous areas codes 3110, 3255, 3294, 3330, 1323 and 1334. |
Information Source: | National Geodetic Survey |
Data Source: | IOGP |
Revision Date: | January 18, 2021 |
Change Id: |
[2001.600] [2004.230] [2004.750] [2005.230] [2005.891] [2008.070] [2009.044] [2011.043] [2014.024] [2016.056] |
|
Datum: |
NAD83 (High Accuracy Reference Network)
Datum Details
|
Datum Name: | NAD83 (High Accuracy Reference Network) |
Code: | 6152 |
Area Of Use: |
USA - HARN
Area Details
|
Area Name: | USA - HARN |
Area Code: | 1337 |
Description: | Onshore only: American Samoa - Tutuila, Aunu'u, Ofu, Olesega, Ta'u and Rose islands. Guam. Puerto Rico. United States (USA) - Alabama; Arizona; Arkansas; California; Colorado; Connecticut; Delaware; Florida; Georgia; Hawaii; Idaho; Illinois; Indiana; Iowa; Kansas; Kentucky; Louisiana; Maine; Maryland; Massachusetts; Michigan; Minnesota; Mississippi; Missouri; Montana; Nebraska; Nevada; New Hampshire; New Jersey; New Mexico; New York; North Carolina; North Dakota; Ohio; Oklahoma; Oregon; Pennsylvania; Rhode Island; South Carolina; South Dakota; Tennessee; Texas; Utah; Vermont; Virginia; Washington; West Virginia; Wisconsin; Wyoming. US Virgin Islands. |
Extents: |
|
49.38 ° |
|
144.58 ° |
|
-64.51 ° |
|
-14.59 ° |
|
|
Meta Data |
Remarks: | Area crosses 180-degree meridian. This area is an aggregation of discontinuous areas codes 3110, 3255, 3294, 3330, 1323 and 1334. |
Information Source: | National Geodetic Survey |
Data Source: | IOGP |
Revision Date: | January 18, 2021 |
Change Id: |
[2001.600] [2004.230] [2004.750] [2005.230] [2005.891] [2008.070] [2009.044] [2011.043] [2014.024] [2016.056] |
|
Scope: | Geodetic survey. |
Type: | geodetic |
Realization Epoch: | |
Origin: | |
Ellipsoid: | GRS 1980
Ellipsoid Details |
Name: | GRS 1980 |
Code: | 7019 |
Shape: | Ellipsoid |
Semi-Major Axis: |
6378137 metre
Unit Details
|
Unit Name: | metre |
Unit Code: | 9001 |
Type: | length |
Target Unit: | metre |
Meta Data |
Remarks: | Also known as International metre. SI standard unit. |
Information Source: | ISO 1000. |
Data Source: | IOGP |
Revision Date: | January 18, 2021 |
Change Id: |
[2015.062] |
|
Inverse Flattening: | 298.257222101 |
Meta Data |
Remarks: | Adopted by IUGG 1979 Canberra. Inverse flattening is derived from geocentric gravitational constant GM = 3986005e8 m*m*m/s/s; dynamic form factor J2 = 108263e-8 and Earth's angular velocity = 7292115e-11 rad/s. |
Information Source: | "Geodetic Reference System 1980" by H. Moritz; Bulletin Geodesique |
Data Source: | OGP |
Revision Date: | January 18, 2021 |
Change Id: |
[1998.110] [1998.320] [2013.043] |
|
Prime Meridian: | Greenwich
Prime Meridian Details
|
Name: | Greenwich |
Code: | 8901 |
Greenwich Longitude: |
0
degree
Unit Details
|
Unit Name: | degree |
Unit Code: | 9102 |
Type: | angle |
Target Unit: | radian
Unit Details
|
Unit Name: | radian |
Unit Code: | 9101 |
Type: | angle |
Target Unit: | radian |
Meta Data |
Remarks: | SI standard unit. |
Information Source: | ISO 1000:1992 |
Data Source: | IOGP |
Revision Date: | January 18, 2021 |
Change Id: |
[2015.062] |
|
Meta Data |
Remarks: | = pi/180 radians |
Information Source: | |
Data Source: | IOGP |
Revision Date: | January 18, 2021 |
Change Id: |
[1996.220] [2002.860] [2015.062] |
|
Meta Data |
Remarks: | The international reference meridian as defined first by the 1884 International Meridian Conference and later by the Bureau International de l'Heure (BIH) and then the International Earth Rotation Service (IERS). |
Information Source: | OGP |
Data Source: | IOGP |
Revision Date: | January 18, 2021 |
Change Id: |
[1996.290] [2016.045] |
|
Applicable CRS-s: |
The following CRS are based on this datum:
[NAD83(HARN)] [NAD83(HARN)] [NAD83(HARN)] |
Meta Data |
Remarks: | In CONUS, Puerto Rico and US Virgin Islands replaced by NAD83(NSRS2007). In American Samoa and Hawaii replaced by NAD83(PA11). In Guam replaced by NAD83(MA11). |
Information Source: | National Geodetic Survey |
Data Source: | OGP |
Revision Date: | January 18, 2021 |
Change Id: |
[2009.044] [2010.061] [2011.009] [2013.022] |
|
Coordinate System: | Earth centred, earth fixed, righthanded 3D coordinate system, consisting of 3 orthogonal axes with X and Y axes in the equatorial plane, positive Z-axis parallel to mean earth rotation axis and pointing towards North Pole. UoM: m.
Coordinate System Details
|
Name: | Earth centred, earth fixed, righthanded 3D coordinate system, consisting of 3 orthogonal axes with X and Y axes in the equatorial plane, positive Z-axis parallel to mean earth rotation axis and pointing towards North Pole. UoM: m. |
Code: | 6500 |
Axes: |
Order |
Name |
Abreviation |
Direction |
Unit |
1 |
X |
Geocentric X |
Geocentre > equator/0°E |
metre
Unit Details
|
Unit Name: | metre |
Unit Code: | 9001 |
Type: | length |
Target Unit: | metre |
Meta Data |
Remarks: | Also known as International metre. SI standard unit. |
Information Source: | ISO 1000. |
Data Source: | IOGP |
Revision Date: | January 18, 2021 |
Change Id: |
[2015.062] |
|
2 |
Y |
Geocentric Y |
Geocentre > equator/90°E |
metre
Unit Details
|
Unit Name: | metre |
Unit Code: | 9001 |
Type: | length |
Target Unit: | metre |
Meta Data |
Remarks: | Also known as International metre. SI standard unit. |
Information Source: | ISO 1000. |
Data Source: | IOGP |
Revision Date: | January 18, 2021 |
Change Id: |
[2015.062] |
|
3 |
Z |
Geocentric Z |
Geocentre > north pole |
metre
Unit Details
|
Unit Name: | metre |
Unit Code: | 9001 |
Type: | length |
Target Unit: | metre |
Meta Data |
Remarks: | Also known as International metre. SI standard unit. |
Information Source: | ISO 1000. |
Data Source: | IOGP |
Revision Date: | January 18, 2021 |
Change Id: |
[2015.062] |
|
|
Meta Data |
Remarks: | Cartesian 3D CS, used in geocentric coordinate reference systems. |
Information Source: | OGP |
Data Source: | OGP |
Revision Date: | January 18, 2021 |
Change Id: |
[2008.045] |
|
Meta Data |
Remarks: | In Continental US (excludes Alaska) and Hawaii, replaces NAD83 for applications with an accuracy of better than 1m. In Continental US, Puerto Rico and US Virgin Islands replaced by NAD83(NSRS2007). In American Samoa and Hawaii replaced by NAD83(PA11). |
Information Source: | National Geodetic Survey |
Data Source: | OGP |
Revision Date: | January 18, 2021 |
Change Id: |
[2007.031] [2009.044] [2013.022] |
|
Projection: | geocentric to geographic3D
|
Meta Data |
Remarks: | In Continental US (excludes Alaska) and Hawaii, replaces NAD83 for applications with an accuracy of better than 1m. In Continental US, Puerto Rico and US Virgin Islands replaced by NAD83(NSRS2007). In American Samoa and Hawaii replaced by NAD83(PA11). |
Information Source: | National Geodetic Survey |
Data Source: | OGP |
Revision Date: | January 18, 2021 |
Change Id: |
[2007.031] [2007.079] [2009.044] [2013.022] |
Alias: |
Alias |
Naming System |
Remarks |
NAD83(HPGN) |
EPSG alias |
|
Guam Geodetic Network 1993 |
Guam alias or abbreviation |
This alias is used only in Guam, where NAD83(HARN) is realised through GGN93. |
GGN93 |
Guam alias or abbreviation |
This abbreviation is used only in Guam, where NAD83(HARN) is realised through GGN93. |
|