Trasform coordinates on raster and las

Question

Hello.

I'm trying to transform coordinates on my raster file. I think I have succesfull done the raster conversion. But the base map is still in WGS 84 and I can't see the raster file anywere. I have tried to change the coordinat system on the properties for the map. I have tried to delete the base map but I still can't see the raster file.

Center of the raster file is suppose to be:

34.2100000000
0.0000000000
0.0000000000
-34.2100000000
-690861.5803218026
603704.2691675390

SCANRAFF_990992_omrec_160210_mm.prj.zip

2.JPG

RhettZufelt_3-1760559483161.png

RhettZufelt_1-1760559348975.png

DanPatterson_Retired · Answer

in order to do anything useful with the file it needs to be defined correctly first using the Define Projection tool in arctoolbox

JesperBorg · Answer

I tried to change it to Azimuth Center but no resaults so far 😕 I tried to do a new prj fil from the old one: PROJCS["PreemRaff_1",GEOGCS["GCS WGS 1984",DATUM["D_WGS_1984",SPHEROID["WGS_1984",6378137.0,298.257223563]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]],PROJECTION["Hotine_Oblique_Mercator_Azimuth_Center"],PARAMETER["False_Easting",6000.0],PARAMETER["False_Northing",-2000.0],PARAMETER["Scale_Factor",1.0],PARAMETER["Azimuth",-41.751],PARAMETER["Longitude_Of_Center",11.41876057],PARAMETER["Latitude_Of_Center",58.34597014],UNIT["Millimeter",0.001]]‍ But no success there either... I'm not sure that I'm doning the transformation right... What's the best way to change coordinates? To Export raster or Reprojection?

DanPatterson_Retired · Answer

your prj is

PROJCS["SCANRAFF",GEOGCS["WGS 84",DATUM["unknown",SPHEROID["WGS84",6378137,298.257223563]],PRIMEM["Greenwich",0],UNIT["degree",0.0174532925199433]],PROJECTION["Hotine_Oblique_Mercator_Azimuth_Center"],PARAMETER["Latitude_Of_Center",58.34597014],PARAMETER["Longitude_Of_Center",11.41876057],PARAMETER["Azimuth",-41.751],PARAMETER["Rectified_Grid_Angle",0.0],PARAMETER["Scale_Factor",1],PARAMETER["False_Easting",6000],PARAMETER["False_Northing",-2000],UNIT["Millimeter",0.001]]

Hotine_Oblique_Mercator_Azimuth_Center"]Hotine_Oblique_Mercator_Azimuth_Center"]

perhaps?  The header suggests projected values

-690861.5803218026
603704.2691675390

but I dont know if they are for that one