Results 31 to 40 of about 19,530 (220)
THE CHANGING NATURE OF GEOSPATIAL DATA – CHALLENGES FOR A NATIONAL MAPPING AGENCY [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2020 National Mapping and Cadastral Agencies have been creating geospatial products for customers for many decades and, in some cases, for over two centuries.
D. A. Holland +4 more
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Projection analysis for cadastral mapping [PDF]
Boletim de Ciências Geodésicas, 2013 Maps are created for different purposes. Among the various types of maps, cadastral maps are created by cadastral surveying. Cadastral maps are used for management of land and land-related activities by Government organisations or other institutions in various countries.
Gopikrishnan, T, Ramakrishnan, S.S
openaire +2 more sources
Deep Fully Convolutional Networks for Cadastral Boundary Detection from UAV Images
Remote Sensing, 2019 There is a growing demand for cheap and fast cadastral mapping methods to face the challenge of 70% global unregistered land rights. As traditional on-site field surveying is time-consuming and labor intensive, imagery-based cadastral mapping has in ...
Xue Xia, Claudio Persello, Mila Koeva
doaj +1 more source
Requirements for Topology in 3D GIS [PDF]
, 2006 Topology and its various benefits are well understood within the context of 2D Geographical Information Systems. However, requirements in three-dimensional (3D) applications have yet to be defined, with factors such as lack of users' familiarity with the
Ellul, C, Haklay, M
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The Land Question in Amazonia: Cadastral Knowledge and Ignorance in Brazil’s Tenure Regularization Program [PDF]
, 2015 In the Brazilian Amazon, a quest˜ao fundi´aria (the land question) has been asked and answered in a variety of ways since the region was opened up tolarge-scale migration and development projects in the 1960s.
Agrawal +40 more
core +2 more sources
The effect of correlation on uncertainty estimates – with GPS examples
Journal of Geodetic Science, 2013 This article deals with the effect of correlation on the estimates of measurement uncertainty, with some focus on Global Positioning Satellite (GPS) time series analysis.
Jansson P., Persson C.-G.
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Atmospheric horizontal gradients measured with eight co-located GNSS stations and a microwave radiometer [PDF]
Atmospheric Measurement TechniquesWe used eight co-located global navigation satellite system (GNSS) stations with different antenna mounts to estimate atmospheric signal propagation delays in the zenith direction and linear horizontal gradients.
T. Ning, G. Elgered
doaj +1 more source
Quantifying the Overlap between Cadastral and Visual Boundaries: A Case Study from Vanuatu
Urban Science, 2017 Cadastres are argued as an essential tool to support land tenure security. Low cadastral coverage in developing countries creates a driver for innovative methods to expedite the mapping processes. As a human construct, the morphology of parcel boundaries
Xianghuan Luo +4 more
doaj +1 more source
The distribution of landed property
, 2009 The distribution of property is established through various mechanisms. In this paper we study the acreage distribution of land plots owned by natural persons in the Zl\'{\i}n Region of the Czech Republic.
Andersson +25 more
core +1 more source
Updating Cadastral Maps using GIS Techniques
Engineering and Technology Journal, 2017 The Cadastral maps are very important since they have technical and materialist specification of the property borders. However, these maps despite their use as land registration in world in general but in Iraq; the old maps are unfit for use. Therefore, updating and digitizing the cadastral maps are very pivotal.
A. AL-Hameedawi +2 more
openaire +2 more sources