EasyTrans 1.27

EasyTrans stands for an all-in-one application to transform coordinates.
With the professional edition you are able to execute Affinity- and
Helmert-Transformations as well as to compute their transformation parameters and to use global or regional geoid information to transform ellipsoidal into locally used heights.
Main features:
- two-dimensional transformations of geographic, Gauss-Krueger and UTM
- coordinates (conversion onto the same ellipsoid with accuracies of some mm and
- transitions between different ellipsoids with accuracies of some meters)
- three-dimensional transformations of geocentric-cartesian, geographic,
- Gauss-Krueger and UTM coordinates (conversion onto the same ellipsoid with
- accuracies of some mm and transitions between different ellipsoids with
- accuracies of some meters)
- definition of ellipsoids that are not present in the program and entering of
- local datums with respect to WGS84
- automatically recognition of coordinate formats while entering via keyboard
- (no extra format conversions are longer neccessary!)
- format of coordinates entered via files will be automatically recognized, too,
- and - for the case this fails - the user is able to define its own format
- individually change the settings of the output format, the program color etc.
- save the actual setting to a profile file that could be re-loaded at any time
- short online helps for the whole program
- detailed help texts in HTML-format
- possibility to compute an Affinity- (9 parameters) or a Helmert-Transformation
- (4 and 7 parameters) and to enter the required parameters
- possibility to easily compute the parameters of an Affinity- or
- Helmert-Transformation via identical points
- possibility to use global or regional defined geoids to transform
- ellipsoidical heights into locally used heights and vice versa; here, the
- achieved accuracy defends onto the quality of the used geoidal information
- possibility to compute and to use a niveau adjustment based on given points
- already comes with 15 pre-defined ellipsoids; with some regional variations
- even 24