| Q200008 | I want to use NADCON to convert between NAD83 and NAD27, is this supported ? |
| NADCON is fully supported, the correction files are also shipped with the application. ... | |
| Tags: NADCON, NAD83, NAD27 |
| Q200012 | Which horizontal datum transformations are supported ? |
| Hydromagic is able to convert between geoidetic datums using one of the following translation algorithms: No transformation Molodensky Bursa Wolf NADCON HARN or HPGN NTv2 ... | |
| Tags: Datum Transformation, Molodensky, Bursa Wolf, NADCON, HARN, HPGN, NTv2 |
| Q200014 | I am using NAD27 as map datum but the position is about 100ft off |
| When using NAD27, coordinate conversion tages place between NAD83 (WGS84) and NAD27.There are two variants, a matrix transformation or tranformation by a datum shift file.By default Hydromagic is using the matrix transformation. If your map or project is using the datum shift file transformation you ... | |
| Tags: NAD27, NAD83, NADCON, Position Error, Datum Shift |
| Q200015 | How can I change a grid to use NADCON for NAD27 to NAD83 translation ? |
| By default, all State Plane grids that use NAD27, use a regular (Molodensky) NAD27 to NAD 83 transformation. It is not very difficult to change the built in grid to use NADCON conversion: Make sure you run the software as an Administrator, or make sure UAC in windows is turned off Select the "Mana ... | |
| Tags: State Plane Coordinate System, NAD27, NAD83, NADCON |
