USE OF TERRAIN MODELING IN POLICING IN THE CITY OF MANAUS/AM: GEOLOCATION TO OBTAIN THE GREATEST POSSIBLE REALITY
DOI:
https://doi.org/10.51891/rease.v12i5.25012Keywords:
QGIS. Geoinformation. Terrain modeling. Google Earth.Abstract
This article presents an exploratory and descriptive analysis of the use of geoinformation and terrain modeling to support the recognition of the urban environment and the planning of policing in Manaus/AM.The study employed QGIS software version 3.44 'Solothurn' for geodata processing, using TOPODATA/INPE (DTM) as an altimetric base, in addition to images obtained by DJI Mavic 3 drone as a complementary resource for hyperlocal recognition. The generated cartographic products were subjected to visual comparative verification with the three-dimensional representation of Google Earth, with the aim of evaluating the interpretative coherence of the terrain features and discussing limitations and potential uses in an urban context. The results indicate that the integration between products derived from Digital Elevation Models and visualization tools can support terrain reading and prior terrain recognition, potentially contributing to the organization of tactical planning and the expansion of situational awareness, provided it is combined with updated information and field observation. It is concluded that the use of GIS and 3D visualization shows potential for application as a planning support tool, and future investigations with more robust metrics and evaluation protocols are recommended.
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Atribuição CC BY