spatial reference system
[/ˈspeɪʃəl ˈrɛfərəns ˈsɪstəm/]
nounpl: spatial reference systems
sistema de referência espacial
1. A coordinate system used to locate and represent geographic features, objects, or data on Earth's surface or in three-dimensional space
The GPS device uses a spatial reference system to determine precise latitude and longitude coordinates.
O dispositivo GPS usa um sistema de referência espacial para determinar coordenadas precisas de latitude e longitude.
2. A framework that defines how geographic coordinates relate to physical locations, including datum, projection, and units
Urban planners must ensure all their maps use the same spatial reference system for accuracy.
Os urbanistas devem garantir que todos os seus mapas usem o mesmo sistema de referência espacial para precisão.
3. In GIS (Geographic Information Systems), the mathematical model that establishes the relationship between coordinates and real-world locations
The spatial reference system was set to WGS 84 for the international mapping project.
O sistema de referência espacial foi definido como WGS 84 para o projeto de mapeamento internacional.
This is primarily technical terminology used in cartography, GIS, surveying, and geographic sciences. It is equally important in Brazilian and international contexts, with no significant cultural variations. The term is essential in modern mapping technologies, urban planning, and environmental management across both Brazil and English-speaking countries.
Related Idioms & Phrases
establish a spatial reference system
align with a spatial reference system
convert between spatial reference systems
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