
Laboratory of Geospatial Technologies
Responsible person: Dr. Ján ŠAŠAK
Technological equipment
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unmanned aerial vehicle DJI T30 AGRAS
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unmanned helicopter (UAV) Aeroscout Scout B1-100 with a ground control station
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airborne laser scanner Riegl VUX-1 with online full-waveform processing and a hyperspectral camera AisaKESTREL by SPECIM;
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DJI INSPIRE 2
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DJI MATRICE 210 RTK
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DJI PHANTOM 4 Mulitspectral
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DJI Mavic 3 Multispectral
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DJI Mavic 2 Dual Enterprise with an integrated 3-axes gimbal and a thermal camera
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DJI Mavic 2 Pro with an integrated 3-axes gimbal and a UHD digital camera
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DJI PHANTOM 4 Pro with an integrated 3-axes gimbal and a UHD digital camera, can be used with the Parrot Sequoia camera
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Zenmuse X4s
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Zenmuse X7 with objectives DL-S 16mm, 24 mm, 35 mm and 50 mm
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Parrot Sequoia multispectral camera
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Terrestrial laser scanner RIEGL VZ-1000 with integrated digital camera NIKON D-700 and a GNSS antenna;
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Terrestrial laser scanner FARO Focus 3D X 150 with inbuilt digital camera;
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Digital photogrammetric workstation equiped with the PHOTOMOD v5.2 software by RACURS;
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radiometric calibration targets for AisaKESTREL hyperspectral camera
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2 pcs digital SLR camera Canon EOS 700D
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4 pcs PMR walkie talkies Motorola
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Robotic total station TOPCON GT with GNSS reciever TOPCON HiPer SR
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2 pcs GNSS system TOPCON HiPer HR with UHF radio modem, signal receiving from satellites GPS - GLONASS - GALILEO - BEIDOU - QZSS - SBAS - L-Band
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2 pcs GNSS system EPP Set – Hiper ll: Digital UHF 410-440 MHz with GSM/GPRS TOPCON
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GNSS system EMLID Reach RS2
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Digital level instrument TOPCON SOKKIA DL-501 with 2 Invar laths.
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Tangible Landscape - the toolset comprises a desktop PC with OS LINUX Ubuntu and GRASS GIS installation, xBox One Kinect, data projector, a desk with a kinetic sand playground for modelling real landscape and its changes in real time with geospatil analytical tools.
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distnace meters - Leica Disto D3, Leica Disto D510;
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3D printer Prusa i3
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VR set Oculus RIFT
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VR set HTC Vive
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large format inkjet printer HP DesignJet Z2100
Software
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11 license of RiSCAN Pro for terrestrial lidar data processing
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1 license of RiPROCESS for lidar data processing
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1 license of RiAQUIRE ALS for lidar data processing
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10 licenses of FARO Scene
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2 license of ENVI with CaligeoPro extension
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6 licenses of Agisoft Photoscan Professional Edition
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2 licenses of Pix4D
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1 license of PHOTOMOD
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50+50 licences of ArcGIS Pro plus Data Interoperability, Spatial Analyst, 3D Analyst, Network Analyst a Geostatistical Analyst
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31 licences of ArcGIS for Desktop Advanced Concurrent Use10.x by ESRI (plus Data Interoperability, Spatial Analyst, 3D Analyst, Network Analyst a Geostatistical Analyst);
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25 licences of CorelDRAW Graphics Suite X5
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4 licences of MAGNET Field software
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installations of open-source tools : GRASS GIS; R; MapServer; MeshLab; CloudCompare; Blender; Paraview, 3D Forest
Geospatial data
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aerial photogrammetric stereo imagery and orthoimagery for the Slovak Karst and Košice City,
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airborne adn terrestrial lidar data for Slovak Karst and some parts of the Košice City
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various vector and raster datasets of the Slovak Republic
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historic military maps 1:25 000
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custom data from airborne and terrestrial lidar missions
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cadastral data
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satellite multispectral imagery
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Terrestrial laser scanning of ice cave using FARO FOCUS 3D X130.

The image demonstrates the level of geometric accuracy and point density of the 3D mapping by our laser scanner on the detail of the transverse profile of the river bed with vegetation and electric wires.

Airborne lidar data can be used for generating a digital model of the landscape canopy. Th example shows a part of the Silica village in Slovak Karst acquired within the SPATIAL3D project.

The view in the picture points to the high spatial resolution of the data made by our hyperspectral camera. The image is a combination of 3 narrow spectral bands in the infrared part of the spectrum. We created the hyperspectral record in a total of 92 spectral bands from 400-1000 nm, but their maximum possible number is up to 368. More accurately and in more detail can therefore examine the properties of the land cover.

Satelite data of the LANDSAT8 mission can be used for calculating the surface temperature. The picture demonstrates that urban vegetation influences the ambient temperature in the city.



