Mapa potenciální dostupnosti signálu GPS =GPS potential availability map
Příspěvek v časopisu
Trvalý odkaz
http://hdl.handle.net/20.500.11956/164491Identifikátory
Kolekce
- GEOBIBLINE - plné texty [10555]
Datum vydání
2010Department of Geoinformation technologies has a long-term experiences with the usage of GNSS for specific purposes such as measurements of research areas, creation of digital elevation models, location of important animal and plant species etc. These surveys confirmed that as a one of factors with the biggest influence on accuracy and signal availability can be termed the impact of terrain in a current location. Common user of GPS cannot asses the range of this impact in advance. This article focuses on terrain based method of creation of GPS potential availability map. Methodological results are summarized to the form of ArcTool for ESRI ArcGIS 9.3 software