Vol 47 No 1 (2021)

Published: 2021-03-31

Articles

The modeling of the yielding capacity of winter cereals due to satellite monitoring data of agricultural lands in Ukraine

Roman Stupen, Zoriana Ryzhok, Nazar Stupen, Oksana Stupen
Abstract 523 | PDF Downloads 443 | DOI https://doi.org/10.3846/gac.2021.11740
PDF

Page 1-9

Spatial analysis of subway passenger traffic in Saint Petersburg

Tatiana Baltyzhakova, Aleksei Romanchikov
Abstract 895 | PDF Downloads 593 | DOI https://doi.org/10.3846/gac.2021.11980
PDF

Page 10-20

Mobile laser scanning elevation data accuracy in closed and partially open sky area

Gerly Annok, Valdar Tammin, Natalja Liba
Abstract 500 | PDF Downloads 439 | DOI https://doi.org/10.3846/gac.2021.12044
PDF

Page 21-26

Considering variances of quasi-random effects in relative GPS positioning performed during daytime and nighttime periods – a novel two-stage approach

Darko Anđić
Abstract 439 | PDF Downloads 337 | DOI https://doi.org/10.3846/gac.2021.12303
PDF

Page 27-33

Automatic lineaments mapping and extraction in relationship to natural hydrocarbon seepage in Ugwueme, South-Eastern Nigeria

Mfoniso Asuquo Enoh, Francis Ifeanyi Okeke, Uzoma Chinenye Okeke
Abstract 824 | PDF Downloads 1232 | DOI https://doi.org/10.3846/gac.2021.12099
PDF

Page 34-44

Implementation of close range photogrammetry using modern non-metric digital cameras for architectural documentation

Mariem A. Elhalawani, Zaki M. Zeidan, Ashraf A. A. Beshr
Abstract 530 | PDF Downloads 488 | DOI https://doi.org/10.3846/gac.2021.11269
PDF

Page 45-53