South Dakota South (NAD83(2011), ftUS)
EPSG:6574 (NAD83(2011) / South Dakota South)
FieldToCAD transforms localized survey coordinates to South Dakota South (NAD83(2011), ftUS) using an offline Lambert Conformal Conic engine, combined scale factor review, and client-side visual validation before CAD export.
- Datum
- NAD83(2011)
- Projection
- Lambert Conformal Conic
- Units
- US survey feet
- Central meridian
- -100.333333333333 deg
South Dakota South (NAD83(2011), ftUS) uses Lambert Conformal Conic on NAD83(2011) with US survey feet. The zone definition is bundled into the app so the projection runs offline without calling a coordinate service.
For production work, confirm the target CRS, localization control, elevation, and geoid separation before exporting. FieldToCAD keeps preliminary CRS targets blocked from production export.