EPSG projection codes: Difference between revisions

From Wildsong
Jump to navigationJump to search
Brian Wilson (talk | contribs)
Brian Wilson (talk | contribs)
 
(4 intermediate revisions by the same user not shown)
Line 3: Line 3:
AKA Spatial reference or SREF
AKA Spatial reference or SREF


=== Projected ===
== Projected ==


Go look at http://spatialreference.org/
Go look at http://spatialreference.org/
and or feed a PRJ file to  
and or feed a PRJ file to http://prj2epsg.org/search
 
===California===
is divided into 7 zones, see http://www.conservation.ca.gov/cgs/information/geologic_mapping/state_plane


California
* EPSG:3310 California Teale ''Statewide data''
* EPSG:3310 California Teale ''Statewide data''
* EPSG:2226 feet ''Placer county''
* EPSG:2226 feet ''Placer county''
* EPSG:26942 meters ''Nevada county'' (they also use 2226)
* EPSG:26942 meters ''Nevada county'' (they also use 2226)
* EPSG 2872 = ESRI 102243 feet State Plane California III for ''Marin and Sonoma county''
* EPSG 2872 = ESRI 102243 feet State Plane California III HARN for ''Marin and Sonoma county''
* ESRI 102242 meter State Plane California II HARN
* ESRI 102242 meter State Plane California II HARN
* ESRI 102642 feet State Plane California II
* ESRI 102642 feet State Plane California II
* ESRI 103239 = NAD_1983_CORS96_StatePlane_California_II_FIPS_0402_Ft_US
* ESRI 103239 = NAD_1983_CORS96_StatePlane_California_II_FIPS_0402_Ft_US


Idaho
===Idaho===


Nevada
===Nevada===
* ESRI:102309 NAD 1983 HARN StatePlane Nevada West FIPS 2703
* ESRI:102309 NAD 1983 HARN StatePlane Nevada West FIPS 2703
* EPSG:26911 NAD83 / UTM zone 11N
* EPSG:26911 NAD83 / UTM zone 11N


Oregon
===Oregon===
* EPSG:2913: NAD83(HARN) / Oregon North (ft) ''Benton County'', ''Lincoln County'', ''Marion County'' NAD_1983_HARN_StatePlane_Oregon_North_FIPS_3601_IntlFeet, NAD_1983_HARN_StatePlane_Oregon_North_FIPS_3601
* EPSG:2913: NAD83(HARN) / Oregon North (ft) ''Benton County'', ''Clatsop County'', ''Lincoln County'', ''Marion County''  
NAD_1983_HARN_StatePlane_Oregon_North_FIPS_3601_IntlFeet, NAD_1983_HARN_StatePlane_Oregon_North_FIPS_3601
* EPSG:2914: NAD83(HARN) / Oregon South (ft)
* EPSG:2914: NAD83(HARN) / Oregon South (ft)
* EPSG:32026: NAD27 / Oregon North ''City of Corvallis (old)''
* EPSG:32026: NAD27 / Oregon North ''City of Corvallis (old)''
Line 31: Line 34:
* EPSG:2994: NAD83(HARN) / Oregon Lambert (ft)
* EPSG:2994: NAD83(HARN) / Oregon Lambert (ft)


Washington
* EPSG:29610: NAD83 / UTM Zone 10N Western Oregon
* EPSG:29610: NAD83 / UTM Zone 11N Eastern Oregon
 
===Washington===
* EPSG NAD_1983_HARN_StatePlane_Washington_South_FIPS_4602_Feet
* EPSG NAD_1983_HARN_StatePlane_Washington_South_FIPS_4602_Feet


World
===World===
* EPSG:3857: Spherical Mercator (aka "Web Mercator")
* EPSG:3857: Spherical Mercator (aka "Web Mercator")


=== Unprojected ===
== Unprojected ==


* EPSG:4269: NAD83 WGS84 ''what my GPS receivers give me''
* EPSG:4269: NAD83 WGS84 ''what my GPS receivers give me''
* EPSG 4326: Unprojected WGS84 ''what OpenStreetMap uses''
* EPSG:4326: Unprojected WGS84 ''what OpenStreetMap uses''


See http://spatialreference.org if you need more.
See http://spatialreference.org if you need more.


[[Category: GIS]]
[[Category: GIS]]

Latest revision as of 20:40, 28 August 2018

I keep this page around so that I have a quick reference list of codes that I use regularly.

AKA Spatial reference or SREF

Projected

Go look at http://spatialreference.org/ and or feed a PRJ file to http://prj2epsg.org/search

California

is divided into 7 zones, see http://www.conservation.ca.gov/cgs/information/geologic_mapping/state_plane

  • EPSG:3310 California Teale Statewide data
  • EPSG:2226 feet Placer county
  • EPSG:26942 meters Nevada county (they also use 2226)
  • EPSG 2872 = ESRI 102243 feet State Plane California III HARN for Marin and Sonoma county
  • ESRI 102242 meter State Plane California II HARN
  • ESRI 102642 feet State Plane California II
  • ESRI 103239 = NAD_1983_CORS96_StatePlane_California_II_FIPS_0402_Ft_US

Idaho

Nevada

  • ESRI:102309 NAD 1983 HARN StatePlane Nevada West FIPS 2703
  • EPSG:26911 NAD83 / UTM zone 11N

Oregon

  • EPSG:2913: NAD83(HARN) / Oregon North (ft) Benton County, Clatsop County, Lincoln County, Marion County

NAD_1983_HARN_StatePlane_Oregon_North_FIPS_3601_IntlFeet, NAD_1983_HARN_StatePlane_Oregon_North_FIPS_3601

  • EPSG:2914: NAD83(HARN) / Oregon South (ft)
  • EPSG:32026: NAD27 / Oregon North City of Corvallis (old)
  • EPSG:32027: NAD27 / Oregon South
  • EPSG:2992: Oregon Lambert (ft)
  • EPSG:2994: NAD83(HARN) / Oregon Lambert (ft)
  • EPSG:29610: NAD83 / UTM Zone 10N Western Oregon
  • EPSG:29610: NAD83 / UTM Zone 11N Eastern Oregon

Washington

  • EPSG NAD_1983_HARN_StatePlane_Washington_South_FIPS_4602_Feet

World

  • EPSG:3857: Spherical Mercator (aka "Web Mercator")

Unprojected

  • EPSG:4269: NAD83 WGS84 what my GPS receivers give me
  • EPSG:4326: Unprojected WGS84 what OpenStreetMap uses

See http://spatialreference.org if you need more.