EPSG:9870 — MRH21 Grid + ODN height
Compound coordinate reference system. Area of use: UK - Cardiff to Lincoln.
Code
EPSG:9870
Type
Compound
Area
UK - Cardiff to Lincoln
PROJ definition
+proj=tmerc +lat_0=52.3 +lon_0=-1.8 +k=1 +x_0=227286.9881 +y_0=265751.2874 +ellps=GRS80 +units=m +geoidgrids=uk_os_OSGM15_GB.tif +geoid_crs=WGS84 +vunits=m +no_defs +type=crs
Geographic bounds
W -3.27° S 51.35° E -0.36° N 53.26°
Convert coordinates with EPSG:9870
Common transformations from EPSG:9870
- EPSG:9870 → EPSG:4326MRH21 Grid + ODN height → WGS 84
- EPSG:9870 → EPSG:3857MRH21 Grid + ODN height → WGS 84 / Pseudo-Mercator
- EPSG:9870 → EPSG:3395MRH21 Grid + ODN height → WGS 84 / World Mercator
- EPSG:9870 → EPSG:4978MRH21 Grid + ODN height → WGS 84
- EPSG:9870 → EPSG:7789MRH21 Grid + ODN height → ITRF2014
- EPSG:9870 → EPSG:4267MRH21 Grid + ODN height → NAD27
- EPSG:9870 → EPSG:4269MRH21 Grid + ODN height → NAD83
- EPSG:9870 → EPSG:6318MRH21 Grid + ODN height → NAD83(2011)
- EPSG:9870 → EPSG:4322MRH21 Grid + ODN height → WGS 72
- EPSG:9870 → EPSG:26910MRH21 Grid + ODN height → NAD83 / UTM zone 10N
- EPSG:9870 → EPSG:26911MRH21 Grid + ODN height → NAD83 / UTM zone 11N
- EPSG:9870 → EPSG:26912MRH21 Grid + ODN height → NAD83 / UTM zone 12N
Frequently asked questions
- What is the proj4 string for EPSG:9870?
- The proj4 definition for EPSG:9870 is: +proj=tmerc +lat_0=52.3 +lon_0=-1.8 +k=1 +x_0=227286.9881 +y_0=265751.2874 +ellps=GRS80 +units=m +geoidgrids=uk_os_OSGM15_GB.tif +geoid_crs=WGS84 +vunits=m +no_defs +type=crs
- Where is EPSG:9870 used?
- EPSG:9870 (MRH21 Grid + ODN height) is defined for the area: UK - Cardiff to Lincoln.