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 focal trades of the companies supplied by KilletSoft are consulting engineers, GIS developers, Internet marketing, public utilities, logistics, telecommunications, security and public services.

Function group "Notation Calculations"

Continental Drift

At present 2 to 7 cm per year

GeoDLL supports the development of geodetic software by providing geodetic functions, which are put together into function groups for specific tasks. To use notation calculations and exact rounding of geographic coordinates in own developments a license for the function group "Notation Calculations" can be purchased.

The group "Notation Calculations" contains functions for conversions of geographic coordinates from one notation to another and for correct decimal rounding of geographic coordinates of different notations.

- Conversions of Geographic Coordinates
- Decimal notation (degree)
- Gradual notation (DMS)
- Nautical notation (DM)
- Second notation
- Gonal notation
- Exact rounding of Geographic Coordinates

- Function umfd2g() - Translates decimal notation to degree notation
- Function umfd2gn() - Translates decimal notation tAo gonal notation
- Function umfd2n() - Translates decimal notation to nautical notation
- Function umfd2s() - Translates decimal notation to seconds notation
- Function umfg2d() - Translates degree notation to decimal notation
- Function umfgn2d() - Translates gonal notation to decimal notation
- Function umfn2d() - Translates nautical notation to decimal notation
- Function umfs2d() - Translates seconds notation into decimal notation
- Function umfroundg() - Accurate rounding of degree coordinates
- Function umfroundn() - Accurate rounding of nautical coordinates
- Function setcoorarea() - Coordinate System range check on / off

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

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

**PolyGonal Validity Scopes**

The new program **NTv2Poly** complements NTv2 files with Polygonal Validity Scopes that are taken from an outline shapefile.
Read the Description...

**Very big NTv2 files**

Solutions for problems with large NTv2 files in GIS and Geosoftware
Read the Press Release...

**GDA2020**

The new geodetic Reference System GDA2020 of Australia is supported by TRANSDAT and GeoDLL now.
Read the Press Release...

View the list of CRS...

**BWTA2017**

Baden-Wuerttemberg has completed the close-meshed NTv2 grid file for the transformation of geodata in real estate cadastres to UTM/ETRS89.

Read the Press Release...

**GoogleMaps / OpenStreetMap**

KilletSoft converts Geodata for Navigation in free Map Services.

Read the White Paper...

**Quality Analysis**

Practice oriented Accuracy Verification of the Software TRANSDAT and GeoDLL with an extremely structured NTv2 grid file.

Read the White Paper...

**Innovation 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...

**GeoDLL / TRANSDAT**

Proposal for using Polygonal Validity Scopes in NTv2 grid files.

Read the White Paper...

**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...

**GeoDLL**

GeoDLL provides Time Zone Calculations with aspect to Maritime Territorial Limits.

Read the Press Release...

**TRANSDAT / GeoDLL**

The program and the DLL now support all HARN / HPGN Reference Systems of the United States.

Read more...

**Translators wanted!**

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.
Everybody who is interested can translate a new language file into his native language for himself and all users.