Using household counts as ancillary information for areal interpolation of population: Comparing formal and informal, online data sources
نویسندگان
چکیده
منابع مشابه
Areal Interpolation and Dasymetric Mapping Methods Using Local Ancillary Data Sources
This research contributes to the body of literature on areal interpolation and dasymetric mapping by introducing algorithms that make use of local ancillary data sources. The address weighting (AW) and parcel distribution (PD) methods are based on county address points and parcels. The algorithms can be effectively applied in rural and transitional areas where geographies are large and populati...
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2.1 Data Description Population distribution is often highly correlated with land cover types and we incorporate land cover information using the finest resolution contemporary ground-validated dataset available for each country. Land cover data are complemented by digital elevation data and its derived slope estimates, primarily from the SRTM-based HydroSheds data (Lehner et al., 2006). We als...
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Frequently in spatial analysis, data are collected using one measurement system while analyses are conducted using a different measurement system. In these two systems, data regarding individual objects often are aggregated into areal units because (1) data concerning personal information are restricted by privacy and confidentiality regulations; (2) aggregated data require less storage and hav...
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Primary carers provide much of the day-to-day care for community-dwelling people living with dementia (PWD). Maintaining that contribution will require a more in-depth understanding of the primary carer role and the support needs that flow from that role. This study explored patterns of formal and informal support utilisation by people caring for a PWD in a rural-regional context. In-depth semi...
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ژورنال
عنوان ژورنال: Computers, Environment and Urban Systems
سال: 2020
ISSN: 0198-9715
DOI: 10.1016/j.compenvurbsys.2019.101440