Digital terrain models (DTM) have recently become products which substitute standard methods for the terrain relief presentation. As a part of a Geographic Information Systems (GIS) they represent not only a data base related to heights that are used for terrain visualization by the means of interpolation routines for the generation of contours, or terrain presentation by the 3D meshes, but also a useful data base in many GIS and other applications. Numerous users of DTMs should also be supplied with information of DTM quality. This is obtained by the statistical analysis of residuals between generated height and heights of the control points called ground truth. The results of this analysis might be compulsorily part of meta data base for all DTMs products.
U radu je dat prikaz koncepta DMT, metoda prikupljanja i organizacije podataka DMT-a. Posebno je razmatran problem ocene kvaliteta tih produkata. Na test području Zlatibor, na lokaciji površine 2 x 3 km, urađena je i verifikacija modela ocene kvaliteta DMT-a sa GRID-nom strukturom podataka.
Keywords:
digital terrain models / quality analysis / Zlatibor / digitalni modeli terena / analiza kvaliteta / Zlatibor
Source:
Glasnik Srpskog geografskog društva, 2003, 83, 1, 31-42
TY - JOUR
AU - Bajat, Branislav
AU - Štrbac, Dragoljub
PY - 2003
UR - https://grafar.grf.bg.ac.rs/handle/123456789/46
AB - Digital terrain models (DTM) have recently become products which substitute standard methods for the terrain relief presentation. As a part of a Geographic Information Systems (GIS) they represent not only a data base related to heights that are used for terrain visualization by the means of interpolation routines for the generation of contours, or terrain presentation by the 3D meshes, but also a useful data base in many GIS and other applications. Numerous users of DTMs should also be supplied with information of DTM quality. This is obtained by the statistical analysis of residuals between generated height and heights of the control points called ground truth. The results of this analysis might be compulsorily part of meta data base for all DTMs products.
AB - U radu je dat prikaz koncepta DMT, metoda prikupljanja i organizacije podataka DMT-a. Posebno je razmatran problem ocene kvaliteta tih produkata. Na test području Zlatibor, na lokaciji površine 2 x 3 km, urađena je i verifikacija modela ocene kvaliteta DMT-a sa GRID-nom strukturom podataka.
PB - Srpsko geografsko društvo, Beograd
T2 - Glasnik Srpskog geografskog društva
T1 - Quality analysis of digital terrain models for the test area Zlatibor
T1 - Analiza kvaliteta digitalnog modela terena na lokaciji 'Zlatibor”
EP - 42
IS - 1
SP - 31
VL - 83
DO - 10.2298/GSGD0301031B
ER -
@article{
author = "Bajat, Branislav and Štrbac, Dragoljub",
year = "2003",
abstract = "Digital terrain models (DTM) have recently become products which substitute standard methods for the terrain relief presentation. As a part of a Geographic Information Systems (GIS) they represent not only a data base related to heights that are used for terrain visualization by the means of interpolation routines for the generation of contours, or terrain presentation by the 3D meshes, but also a useful data base in many GIS and other applications. Numerous users of DTMs should also be supplied with information of DTM quality. This is obtained by the statistical analysis of residuals between generated height and heights of the control points called ground truth. The results of this analysis might be compulsorily part of meta data base for all DTMs products., U radu je dat prikaz koncepta DMT, metoda prikupljanja i organizacije podataka DMT-a. Posebno je razmatran problem ocene kvaliteta tih produkata. Na test području Zlatibor, na lokaciji površine 2 x 3 km, urađena je i verifikacija modela ocene kvaliteta DMT-a sa GRID-nom strukturom podataka.",
publisher = "Srpsko geografsko društvo, Beograd",
journal = "Glasnik Srpskog geografskog društva",
title = "Quality analysis of digital terrain models for the test area Zlatibor, Analiza kvaliteta digitalnog modela terena na lokaciji 'Zlatibor”",
pages = "42-31",
number = "1",
volume = "83",
doi = "10.2298/GSGD0301031B"
}
Bajat, B.,& Štrbac, D.. (2003). Quality analysis of digital terrain models for the test area Zlatibor. in Glasnik Srpskog geografskog društva
Srpsko geografsko društvo, Beograd., 83(1), 31-42.
https://doi.org/10.2298/GSGD0301031B
Bajat B, Štrbac D. Quality analysis of digital terrain models for the test area Zlatibor. in Glasnik Srpskog geografskog društva. 2003;83(1):31-42.
doi:10.2298/GSGD0301031B .
Bajat, Branislav, Štrbac, Dragoljub, "Quality analysis of digital terrain models for the test area Zlatibor" in Glasnik Srpskog geografskog društva, 83, no. 1 (2003):31-42,
https://doi.org/10.2298/GSGD0301031B . .
