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.
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Continental Drift
At present 2 to 7 cm per year

## GeoDLL - Notation calculations and exact rounding of geographic coordinates

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.

### Characteristics of the group "Notation Calculations"

1. Conversions of Geographic Coordinates
1. Decimal notation (degree)
3. Nautical notation (DM)
4. Second notation
5. Gonal notation
2. Exact rounding of Geographic Coordinates

### Functions of the group "Notation Calculations"

1. Function umfd2g() - Translates decimal notation to degree notation
2. Function umfd2gn() - Translates decimal notation tAo gonal notation
3. Function umfd2n() - Translates decimal notation to nautical notation
4. Function umfd2s() - Translates decimal notation to seconds notation
5. Function umfg2d() - Translates degree notation to decimal notation
6. Function umfgn2d() - Translates gonal notation to decimal notation
7. Function umfn2d() - Translates nautical notation to decimal notation
8. Function umfs2d() - Translates seconds notation into decimal notation
9. Function umfroundg() - Accurate rounding of degree coordinates
10. Function umfroundn() - Accurate rounding of nautical coordinates
11. Function setcoorarea() - 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!

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

The EU Business News Magazine from Great Britain has given the "EU Business Award 2018" to KilletSoft.  Read the Award...

NTv2 files
Geosoftware for inserting area boundaries as Polygonal Validity Scopes in NTv2 files.

Geodata International
A new release ot "Geodata International" is available since July 2018. The database contains 282 contry files with Towns and Municipalities, Town Districts, Coordinates, Postal Codes etc.

NTv2 Toolbox
The new program NTv2Tools provides tools for analyzing and processing of NTv2 files.  Read the Description...

NTv2 files
Geosoftware with Tools for analyzing and processing of NTv2 files.

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.

KilletSoft converts Geodata for Navigation in free Map Services.

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