Geographic 3D CRS Details
|
Name: | Cadastre 1997 |
Code: | 4472 |
CRS Type: | geographic 3D |
Area Of Use: |
Mayotte - onshore
Area Details
|
Area Name: | Mayotte - onshore |
Area Code: | 3340 |
Description: | Mayotte - onshore. |
Extents: |
|
-12.61 ° |
|
44.98 ° |
|
45.35 ° |
|
-13.05 ° |
|
|
Meta Data |
Information Source: | OGP |
Data Source: | OGP |
Revision Date: | January 21, 2021 |
Change Id: |
[2012.048] [2014.016] |
|
Datum: |
Cadastre 1997
Datum Details
|
Datum Name: | Cadastre 1997 |
Code: | 1037 |
Area Of Use: |
Mayotte - onshore
Area Details
|
Area Name: | Mayotte - onshore |
Area Code: | 3340 |
Description: | Mayotte - onshore. |
Extents: |
|
-12.61 ° |
|
44.98 ° |
|
45.35 ° |
|
-13.05 ° |
|
|
Meta Data |
Information Source: | OGP |
Data Source: | OGP |
Revision Date: | January 21, 2021 |
Change Id: |
[2012.048] [2014.016] |
|
Scope: | Cadastral survey. |
Type: | geodetic |
Realization Epoch: | 1997-01-01 |
Origin: | Coordinates of 1 station of Combani 1950 adjustment held fixed. |
Ellipsoid: | International 1924
Ellipsoid Details |
Name: | International 1924 |
Code: | 7022 |
Shape: | Ellipsoid |
Semi-Major Axis: |
6378388 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 21, 2021 |
Change Id: |
[2015.062] |
|
Inverse Flattening: | 297. |
Meta Data |
Remarks: | Adopted by IUGG 1924 in Madrid. Based on Hayford 1909/1910 figures. |
Information Source: | |
Data Source: | OGP |
Revision Date: | January 21, 2021 |
|
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 21, 2021 |
Change Id: |
[2015.062] |
|
Meta Data |
Remarks: | = pi/180 radians |
Information Source: | |
Data Source: | IOGP |
Revision Date: | January 21, 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 21, 2021 |
Change Id: |
[1996.290] [2016.045] |
|
Applicable CRS-s: |
The following CRS are based on this datum:
[Cadastre 1997] [Cadastre 1997] [Cadastre 1997] |
Meta Data |
Remarks: | Derived by adjustment of GPS-observed network which was constrained to Combani 1950 coordinates of one station. |
Information Source: | CERTU. |
Data Source: | OGP |
Revision Date: | January 21, 2021 |
Change Id: |
[2009.072] |
|
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 21, 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 21, 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 21, 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 21, 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 21, 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 21, 2021 |
Change Id: |
[2008.045] [2015.018] |
|
Base Geographic CRS: | Cadastre 1997
Details
|
Name: | Cadastre 1997 |
Code: | 4473 |
CRS Type: | geocentric |
Area Of Use: |
Mayotte - onshore
Area Details
|
Area Name: | Mayotte - onshore |
Area Code: | 3340 |
Description: | Mayotte - onshore. |
Extents: |
|
-12.61 ° |
|
44.98 ° |
|
45.35 ° |
|
-13.05 ° |
|
|
Meta Data |
Information Source: | OGP |
Data Source: | OGP |
Revision Date: | January 21, 2021 |
Change Id: |
[2012.048] [2014.016] |
|
Datum: |
Cadastre 1997
Datum Details
|
Datum Name: | Cadastre 1997 |
Code: | 1037 |
Area Of Use: |
Mayotte - onshore
Area Details
|
Area Name: | Mayotte - onshore |
Area Code: | 3340 |
Description: | Mayotte - onshore. |
Extents: |
|
-12.61 ° |
|
44.98 ° |
|
45.35 ° |
|
-13.05 ° |
|
|
Meta Data |
Information Source: | OGP |
Data Source: | OGP |
Revision Date: | January 21, 2021 |
Change Id: |
[2012.048] [2014.016] |
|
Scope: | Cadastral survey. |
Type: | geodetic |
Realization Epoch: | 1997-01-01 |
Origin: | Coordinates of 1 station of Combani 1950 adjustment held fixed. |
Ellipsoid: | International 1924
Ellipsoid Details |
Name: | International 1924 |
Code: | 7022 |
Shape: | Ellipsoid |
Semi-Major Axis: |
6378388 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 21, 2021 |
Change Id: |
[2015.062] |
|
Inverse Flattening: | 297. |
Meta Data |
Remarks: | Adopted by IUGG 1924 in Madrid. Based on Hayford 1909/1910 figures. |
Information Source: | |
Data Source: | OGP |
Revision Date: | January 21, 2021 |
|
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 21, 2021 |
Change Id: |
[2015.062] |
|
Meta Data |
Remarks: | = pi/180 radians |
Information Source: | |
Data Source: | IOGP |
Revision Date: | January 21, 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 21, 2021 |
Change Id: |
[1996.290] [2016.045] |
|
Applicable CRS-s: |
The following CRS are based on this datum:
[Cadastre 1997] [Cadastre 1997] [Cadastre 1997] |
Meta Data |
Remarks: | Derived by adjustment of GPS-observed network which was constrained to Combani 1950 coordinates of one station. |
Information Source: | CERTU. |
Data Source: | OGP |
Revision Date: | January 21, 2021 |
Change Id: |
[2009.072] |
|
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 21, 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 21, 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 21, 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 21, 2021 |
Change Id: |
[2008.045] |
|
Meta Data |
Information Source: | CERTU. |
Data Source: | OGP |
Revision Date: | January 21, 2021 |
Change Id: |
[2009.072] |
|
Projection: | geocentric to geographic3D
|
Meta Data |
Information Source: | CERTU |
Data Source: | OGP |
Revision Date: | January 21, 2021 |
Change Id: |
[2009.072] |