Georeferencing

  Technical Guides & other documentation

Accurate georeferencing is an important step in preparing your geospatial materials for further use. The Georeferencing process lets you automatically generate hundreds to thousands of control points for an input image using a reference image of the same area; manually add tie points in side-by-side and overlay display modes using a reference image; place control points with coordinates from GPS devices; and more.

TNTmips processes automatically translate objects between map projections when they are displayed, measured, combined, and processed. So even if your materials are in different coordinate systems, scales, or orientations, TNTmips displays and processes them in the selected projection without altering the source material.

Use TNTmips to reproject image data (resample) and geometric data (warp) to a different coordinate reference sytems.

GEOREFERENCING

TechGuide Overview (2 pp)   
Georeferencing
Georeferencing
00Georeferencing
Georeferencing
Choosing a Model
81GeorefModel
Georeferencing
Choosing a Model
77GeorefModel
Georeferencing
Control Point List
77GeorefList
Georeferencing
Overview
77GeorefOverview
Georeferencing
Simple and Implied
77GeorefSimple
Georeferencing
Geotag Digital Photos
75geotagimages
Coordinate Reference Systems (CRS)
Tutorial: Coordinate R ...
CoordRef
Coordinate Reference Systems (CRS)
Coordinate Reference S ...
80crswin
Coordinate Reference Systems (CRS)
Custom Coordinate Refe ...
80customCRS
Coordinate Reference Systems (CRS)
Predefined Coordinate ...
80predefCRS
Coordinate Reference Systems (CRS)
Spatial Referencing in ...
80SpatRef
Coordinate Reference Systems (CRS)
Correct Coordinate Ref ...
72ChangeCRS
Coordinate Reference Systems (CRS)
Orthographic Projectio ...
71OrthographicWorldwide
Orthorectification & DEM Extraction
Tutorial: Making DEMs ...
demortho
Orthorectification & DEM Extraction
DEM-Orthophoto Feature ...
56DEMorthofeatures
Resample & Reproject Images
Tutorial: Georeferenci ...
georef
Resample & Reproject Images
Tutorial: Rectifying I ...
rectify
Resample & Reproject Images
Reproject Using Thin P ...
79ResampleTPS
Resample & Reproject Images
Resampling Methods
77resampling
RPC Orthorectification
Tutorial: Orthorectifi ...
rpcortho
RPC Orthorectification
Compute Rational Polyn ...
81GeorefComputeRPC
RPC Orthorectification
Evaluating Control Poi ...
69ctrlpts
RPC Orthorectification
Orthorectification Res ...
69rpcikon
RPC Orthorectification
Orthorectification Res ...
69rpcQB
RPC Orthorectification
Rational Polynomial Or ...
69rpc
RPC Orthorectification
Testing Rational Polyn ...
69TestRPC
page update: 19 Dec 2014