ALN
TerraModel Road Alignment File
CL
Carlson Horizontal Road Alignment File
CR5
TDS Binary Coordinate File
CRD
Carlson coordinate file in binary form (Point ID, Northing, Easting, Elevation, Description).
DAT
Carlson Localization File
DXF
Drawing file format that can be used for exchanging drawing information with drafting programs that cannot read the DWG
format. SurvCE can import DXF files into the map screen using the IDXF command.
EGM
Carlson EGM Geoid File
FCL
Carlson Field Code Library file, comma delimited file in ASCII form (Field Code, Linework On Y/N, 3D Line Type Y/N,
Layer Name, Full Text).
FLT
Carlson Triangulation Mesh File
G99
Carlson Geoid99 File
GRD
Carlson Grid File
INF
Carlson User Preferences Settings File
NOT
Carlson Note File
OBS
Geodimeter Coordinate File
POS
Sokkia or Trimble Coordinate File
PRO
Carlson Vertical Road Alignment File
RD5
TDS Road Alignment File
REF
Carlson Base Station Reference File
RLN
TerraModel Road Alignment File
RW5
Carlson Raw Data File
SCT
Carlson Design Section File
SDR
Sokkia Raw Data File
SHP
ESRI Shape File
SUP
Carlson Road Superelevation File
TPL
Carlson Road Template File
TPT
Carlson Road Template Transition File
TRV
Traverse PC Coordinate File
XML
LandXML File