EPSG:23303 — NAD83(2011) / ICS83-Aurora (ftUS)
Projected coordinate reference system. Area of use: USA - Illinois - Boone, Dekalb, Kane, Kendall, McHenry.
Code
EPSG:23303
Type
Projected
Area
USA - Illinois - Boone, Dekalb, Kane, Kendall, McHenry
PROJ definition
+proj=tmerc +lat_0=41.25 +lon_0=-88.5 +k=1.00003 +x_0=1150012.7000254 +y_0=149961.8999238 +ellps=GRS80 +towgs84=0,0,0,0,0,0,0 +units=us-ft +no_defs +type=crs
Geographic bounds
W -88.95° S 41.45° E -88.19° N 42.5°
Convert coordinates with EPSG:23303
Common transformations from EPSG:23303
- EPSG:23303 → EPSG:4326NAD83(2011) / ICS83-Aurora (ftUS) → WGS 84
- EPSG:23303 → EPSG:3857NAD83(2011) / ICS83-Aurora (ftUS) → WGS 84 / Pseudo-Mercator
- EPSG:23303 → EPSG:3395NAD83(2011) / ICS83-Aurora (ftUS) → WGS 84 / World Mercator
- EPSG:23303 → EPSG:4978NAD83(2011) / ICS83-Aurora (ftUS) → WGS 84
- EPSG:23303 → EPSG:7789NAD83(2011) / ICS83-Aurora (ftUS) → ITRF2014
- EPSG:23303 → EPSG:4267NAD83(2011) / ICS83-Aurora (ftUS) → NAD27
- EPSG:23303 → EPSG:4269NAD83(2011) / ICS83-Aurora (ftUS) → NAD83
- EPSG:23303 → EPSG:6318NAD83(2011) / ICS83-Aurora (ftUS) → NAD83(2011)
- EPSG:23303 → EPSG:4322NAD83(2011) / ICS83-Aurora (ftUS) → WGS 72
- EPSG:23303 → EPSG:26910NAD83(2011) / ICS83-Aurora (ftUS) → NAD83 / UTM zone 10N
- EPSG:23303 → EPSG:26911NAD83(2011) / ICS83-Aurora (ftUS) → NAD83 / UTM zone 11N
- EPSG:23303 → EPSG:26912NAD83(2011) / ICS83-Aurora (ftUS) → NAD83 / UTM zone 12N
Frequently asked questions
- What is the proj4 string for EPSG:23303?
- The proj4 definition for EPSG:23303 is: +proj=tmerc +lat_0=41.25 +lon_0=-88.5 +k=1.00003 +x_0=1150012.7000254 +y_0=149961.8999238 +ellps=GRS80 +towgs84=0,0,0,0,0,0,0 +units=us-ft +no_defs +type=crs
- Where is EPSG:23303 used?
- EPSG:23303 (NAD83(2011) / ICS83-Aurora (ftUS)) is defined for the area: USA - Illinois - Boone, Dekalb, Kane, Kendall, McHenry.