2025年1月30日 · Human Settlements Human Settlements A general term used in archaeology, geography, landscape history and other subjects for a permanent or temporary community in which people live, without being specific as to size, population or importance.

2010年1月1日 · The Global Human Built-up And Settlement Extent (HBASE) Dataset from Landsat is a global map of HBASE derived from the Global Land Survey (GLS) Landsat dataset for the target year 2010. The HBASE dataset consists of two layers: 1) the HBASE mask; and 2) the pixel-wise probability of HBASE.

The Global Human Settlement Layer: Population and Built-Up Estimates, and Degree of Urbanization Settlement Model Grid data set provides gridded data on human population (GHS-POP), built-up area (GHS-BUILT), and degree of urbanization (GHS-SMOD) across four time periods: 1975, 1990, 2000, and 2014 (BUILT) or 2015 (POP, SMOD).

2025年1月30日 · These questions are important for scientists who study patterns of human settlement. Information from NASA’s Earth Data archives allows researchers to track the movements of communities over time and assess the factors that cause people to live in particular areas, as well as the impact of these settlements on the environment.

The Global Rural-Urban Mapping Project, Version 1 (GRUMPv1): Settlement Points contains geospatial location for selected settlements. This data set is produced by the Columbia University Center for International Earth Science Information Network (CIESIN) in collaboration with the International Food Policy Research Institute (IFPRI), The World ...

According to the paper, the following are considered core data sets for the purposes of LECZv3 estimates: Multi-Error-Removed Improved-Terrain Digital Elevation Model (MERIT-DEM), Global Human Settlement (GHSL) Population Grid R2019 and Degree of Urbanization Settlement Model Grid R2019a v2, and the Gridded Population of the World, Version 4 ...

2021年6月27日 · The new UHE-Daily dataset contains geolocated extreme heat events and urban population exposure estimates for more than 13,000 urban settlements worldwide from 1983 to 2016. Urban extreme heat events and urban population exposure are identified for each settlement in the data record at five combined temperature-humidity thresholds:

2021年4月22日 · Global Human Settlement Layer from the European Commission’s Joint Research Centre; Research findings: Balk and her research team found that coastal zones are disproportionately urban. While 1 in 10 persons globally live in Low Elevation Coastal Zones (contiguous areas along a coast less than 10 meters (32.8 feet) above sea level) and thus ...

2011年1月1日 · The Spatial Data from the 2011 India Census contains gridded estimates of India population at a resolution of 1 kilometer along with two spatial renderings of urban areas, one based on the official tabulations of population and settlement type (statutory town, outgrowth, census town), and the second, remotely-sensed measures of built-up land derived from the Global Human Settlement Layer.

2020年7月6日 · This dataset contains gridded estimates of India′s population at 1-kilometer resolution, with two spatial renderings of urban areas: one based on official tabulations of population and settlement type and the other based on the Global Human Settlement Layer .