UseCase
Кількість об'єктів: 46
Land Registry Digitization
Високий
Many existing land records (title and deeds, licenses, permits, concessions) are still in paper form and are deteriorating to the point that some are now unusable. There is an urgent need to rapidly complete scanning (and geo-referencing) of remaining paper documents
Необхідні геопросторові дані:
Title and Deeds paper maps, documents - some scanning in progress at MoLA, GLSC have paper copies of private land registry documents
Sustainable Land Management
Cadaster Upgrading
Високий
The cadaster is currently fragmented, only partially tied to a national coordinate reference system. This causes severe problems in land conveyancing both in terms of establishing tenure rights and frequent need for survey work. For more detail refer to the separate land registration and tenure report.
Необхідні геопросторові дані:
Current cadastral records, both digitized and paper, held by both land registries (of public and private land). Large scale topographic maps (where available) or very high resolution orthoimagery (30 cm for urban and peri-urban areas and 4050 cm for the rest).
Sustainable Land Management
Establish Industry Association
Високий
Create a body similar in structure to GB's Association for Geographical Information with aim to facilitate development of professional and technical skills base, through informing, influencing and offering Continued Professional Development (CPD).
Land Use Planning
Високий
Land use planning data is not at sufficient level of detail to enable land use trends and SLM practices to be assessed and mapped to track response measures. This is exacerbated by the lack of a national land policy. Further, local zoning plans (large scale land use plans) are not consistent with national land use maps. Consistent information on land use (type, change, pressures) and on management practices and their impacts is needed to avoid degradation of vegetation, soil and water resources (including reduced quality, contamination, erosion and siltation, depletion of water resources nutrients and soil organic matter, acidification, compaction, loss of arable lands and sealing through urban growth) and loss of above and below ground biodiversity at genetic, species and habitat levels and associated ecosystem services.
Необхідні геопросторові дані:
National land use maps, administrative and watershed boundaries, local zoning plans, geo-referenced soil and water resource data, vegetation cover, biomass and biodiversity information, land cover/ change analysis, settlements and infrastructure, extent of management practices (protection, conservation and restoration).
Sustainable Land Management
Cadaster Upgrading
Середній
The cadaster is currently fragmented, only partially tied to a national coordinate reference system. This causes severe problems in land conveyancing both in terms of establishing tenure rights and frequent need for survey work. For more detail refer to the separate land registration and tenure report.
Air Navigation
Високий
Improved knowledge of top of canopy (DTM) will aid navigation for light aircraft in poor weather conditions.
Drone licensing requires better 3D models of flight corridors to allow more refined restrictions on drone missions
Необхідні геопросторові дані:
Updated topographic maps for context. More accurate National DEM. Digital air corridors in 3D
Managing Economic Growth
Assess Solar Voltaic Potential
Середній
High levels of sunlight make solar energy generation attractive for both public and private buildings. Assessment requires spatial data to support analysis of suitability and level of solar potential
Необхідні геопросторові дані:
Roof structure (pitch, aspect) information. Electricity network maps to assess cost of connecting to grid. Address data for target marketing.
Green State and Low Carbon Development
Solid Waste Management
Низький
Optimization of sites, collection route planning to minimize distance to land fill or other disposal sites
Необхідні геопросторові дані:
Dump sites, roads, collection routes. Illegal tipping locations.
Green State and Low Carbon Development
National Addressing
Високий
Several partial address databases exist (for details see the current state diagnostic report). Further, there is no national addressing standard with many variations in both address recording and on the ground usage. Establishing a national standard, cross matching of these partial sets to create a master National Address Database, followed by a campaign of marketing the new facility thus creating a strong use case that would benefit users in Government (support to core registers initiative), business (collection and delivery, marketing etc.) and consumers (navigation).
Необхідні геопросторові дані:
Existing partial street address databases, base maps for reference, building footprints (for derivation of address centroid coordinates, where not already geocoded).
Sustainable Land Management
Land and Property Valuation
Високий
In most regions there are significant discrepancies between the address registers used to assist in completing the building register used for calculating land and property tax. Consequently, the levels of tax collected is sub-optimal. There is an IDB- funded project underway led by MoF and MoC .
Необхідні геопросторові дані:
Building footprints, floor plans or ideally rendered 3D models of all buildings in significant urban areas. Needed for calculation of floor and land area, nature and age of structures and available amenities
Sustainable Land Management
Use an existing geoportal (or if necessary, develop own facility) to host discoverylevel metadata for all datasets available for part or all of Guyana.
Необхідні геопросторові дані:
Inventory of geospatial datasets populated according to international metadata profile
Managing Economic Growth
Outreach
Високий
Increasing capacity of GLSC to advocate NSDI to the nation across all stakeholders
Необхідні геопросторові дані:
Description of all available facilities and resources
Managing Economic Growth
Flood Risk Mitigation
Середній
A more accurate DEM in both coastal areas and hinterland will enable Hydromet to predict risk more accurately and for MoPI / NDIA to plan drainage counter-measures.
Необхідні геопросторові дані:
Updated topographic maps for context. More accurate National DEM
Climate change and disaster risk management
Search and Rescue
Високий
Improved Digital Surface Model (DSM) in rainforest areas would help rescue team plan routes to reach remote areas more quickly
Необхідні геопросторові дані:
Updated topographic maps for context. More accurate National DEM.
Climate change and disaster risk management
Drought Risk Prediction
Високий
Use of remote sensed imagery can identify impending drought from ground water (GRACE) and NVDI satellites. Also, Planet Labs constellation
Необхідні геопросторові дані:
Remote sensed imagery, cadastral parcels, soils data
Climate change and disaster risk management
Water Pollution Monitoring
Середній
Establish actual levels of pollution (including invasive weed species) in surface water (rivers, lakes, coastal areas) and ground water using imagery and operator sampling
Необхідні геопросторові дані:
Meteorology, water quality sensor data, soil quality base maps
Environmental Management