Killet Software Ing.-GbR - short: KilletSoft - is a software company, which was established in the year 1991. The society is divided into the ranges "Geodetic Standard Software", "Development Tools for Geoinformatics" and "International Geodata". The industrial sectors of emphasis of the companies supplied by KilletSoft are consulting engineers, GIS developers, Internet marketing, public utilities, logistics, telecommunications, security and public services.
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GeoDLL - Accurate Coordinate Transformations

GeoDLL supports the development of geodetic software by providing geodetic functions, which are put together into function groups for specific tasks. To use accurate coordinate transformations in own developments a license for the function group "Coordinate Transformations" can be purchased.

GeoDLL performs Coordinate Transformations fast and with high accuracy. For this purpose the DLL supports thousands of worldwide Coordinate Systems, geodetic Reference Systems, Reference System Transitions (geodetic datum shifts) and Meridian Strip Transitions, user-defined systems, 2D/3D transformations, INSPIRE, NTv2, HARN, BeTA2007, EPSG, GPS, Continental Drift and more.

Characteristics of the group "Coordinate Transformations"

  1. Coordinate Transformation
  2. Reference System Transition
  3. Meridian Strip Transition
  4. 2D and 3D Coordinate Transformation
  5. Helmert and Molodensky Reference System Transition
  6. NTv2 and HARN grid file support
  7. Forward and backward transformations
  8. Numeric and alphanumeric coordinates
  9. Geographic and Cartesian coordinates
  10. Many projections (also rarely used ones)
  11. Thousands of predefined systems
  12. Use of EPSG codes
  13. Use of Measurement Units

Functions of the group "Coordinate Transformations"

  1. Function coordtrans() - 2D Coordinate Transf. / Datum shift, num. / alphanum. (char**)
  2. Function coordtrans2() - 2D Coordinate Transf. / Datum shift, num. / alphanum. (char*)
  3. Function coordtrans3() - 2D Coordinate Transformation / Datum shift, num., with notation
  4. Function coordtrans4() - 2D Coordinate Transformation / Datum shift, num, without notation
  5. Function coordtransex() - 2D Coordinate Transf. / Datum shift, reduced eastings
  6. Function coordtrans3d() - 3D Coordinate Transf. / Datum shift, num. / alphanum. (char**)
  7. Function coordtrans3d2() - 3D Coordinate Transf. / Datum shift, num. / alphanum. (char*)
  8. Function coordtrans3d3() - 3D Coordinate Transformation / Datum shift, only numeric
  9. Function coordtrans3d4() - 3D Coordinate Transformation / Datum shift, only numeric, no notations
  10. Function coordtrans3dex() - 3D Coordinate transform. / Datum shift, reduced eastings
  11. Function coordtransepsg() - EPSG code Coordinate Transformation / Datum shift
  12. Function meritrans() - Meridian strip change with GK und UTM coordinates
  13. Function setcoordarea() - Coordinate System range check on / off

Ausführliche Funktionsbeschreibungen

Detailed descriptions of all geodetic functions of this function group you find here in the online manual!

KilletSoft News In order that you always are well informed about our company, we write actual news, current information and special offers here into this column.

KilletSoft Logo Anniversary
 
Good service pays off - 25 years Geo Software by KilletSoft!
 Read more...

KilletSoft Logo Updates
 
The period, in which you can use free updates of our programs, has been extended!
 Read more...

KilletSoft Logo Innovation Award 2016
 
Award 2016 KilletSoft's geodetic software has won for the second year in succession the Innovation Award from the Initiative Small and Medium Enterprises.
 Certificate TRANSDAT...
 Certificate ORTWIN...
 Read the Press Release...

KilletSoft Logo GeoDLL / TRANSDAT
 
Proposal for using Polygonal Validity Scopes in NTv2 grid files.
 Read the White Paper...

KilletSoft Logo WINDOWS© 10 compatible
 
Win10 kompatibel Our software has got the certificate "WINDOWS© 10 compatible". So it complies with the compatibility standards of the Microsoft operating systems WINDOWS© 10.

KilletSoft Logo NTv2 Hamburg
 
Highly accurate NTv2 file of the Federal State of Hamburg free of charge for TRANSDAT and GeoDLL users.
 Download the NTv2 file ...
 Read the Press Release...

KilletSoft Logo GeoDLL
 
GeoDLL provides Time Zone Calculations with aspect to Maritime Territorial Limits.
 Read the Press Release...

KilletSoft Logo TRANSDAT / GeoDLL
 
The program and the DLL now support all HARN / HPGN Reference Systems of the United States.
 Read more...

KilletSoft Logo Translators wanted!
 
The latest versions of the programs TRANSDAT and SEVENPAR support language files for the programs interface. Since the language dependent texts are managed in external files,  new languages can be added at any time by creating new language files. Every user of the program now can compile language files for himself and our customers.