In the Spotlight
Data Use - Population, Storm Energy and Tornado Casualties
Geophysical Research Letters - April 30, 2017
SEDAC Gridded Population of the World (GPW) v4 data were used in an examination of the population and energy elasticity of tornado casualties.
SEDAC Gridded Population of the World (GPW) v4 data were used in an examination of the population and energy elasticity of tornado casualties.
Data Use - Sub-Saharan Agroecology and Socioeconomic Trends
HarvestChoice Mappr - May 1, 2017
Population and urban extent data from SEDAC are used to map agroecological and socioeconomic challenges in Sub-Saharan Africa.
Population and urban extent data from SEDAC are used to map agroecological and socioeconomic challenges in Sub-Saharan Africa.
Data Use - Transboundary River Basins: Status and Trends
United Nations Environment Programme—April 2016
For a report assessing the world’s 286 transboundary river basins, SEDAC data were used in the calculation of three indicators: economic dependence on water resources, societal wellbeing levels, and the risk of climate-related hazards.
For a report assessing the world’s 286 transboundary river basins, SEDAC data were used in the calculation of three indicators: economic dependence on water resources, societal wellbeing levels, and the risk of climate-related hazards.
Map Gallery - Satellite-Derived Environmental Indicators
Global 3-Year Running Mean Ground-Level Nitrogen Dioxide (NO2) Grids from GOME, SCIAMACHY and GOME-2
A map collection featuring data derived from satellite observations such as global Nitrogen Dioxide (NO2) concentrations.
A map collection featuring data derived from satellite observations such as global Nitrogen Dioxide (NO2) concentrations.
Map Gallery - U.S. Census Grids
U.S. Census Grids (Summary File 1), 2010
A map collection featuring U.S. and Puerto Rico gridded demographic data including age, race, ethnicity, and housing for 2010.
A map collection featuring U.S. and Puerto Rico gridded demographic data including age, race, ethnicity, and housing for 2010.
Map Gallery - Gridded Population of the World (GPW), v4
Gridded Population of the World, Version 4 (GPWv4): Population Count & Density
A map collection featuring global gridded population count and density for 2000, 2005, 2010, 2015 and 2020.
A map collection featuring global gridded population count and density for 2000, 2005, 2010, 2015 and 2020.
Tools and Apps - SEDAC Hazards and Population Mapper (HazPop)
The Hazards and Population Mapper (HazPop) is a free mobile application that enables users to easily display recent natural hazard data in relationship to population, major infrastructure, and satellite imagery.
Tools and Apps - Population Estimation Service (PES)
The Population Estimation Service is a Web-based service for estimating population totals and related statistics within a user-defined region. The service is accessible through three standard protocols: OGC-WPS, ArcGIS-REST and ArcGIS-SOAP.
Tools and Apps - AρρEEARS (LP DAAC)
The Application for Extracting and Exploring Analysis Ready Samples (AppEEARS) allows users to extract data based upon a specific geographic, temporal, and data product selection.
Theme - Applications of Satellite Remote Sensing
Find data sets, maps, map services, featured used of data and other resources related to Applications of Satellite Remote Sensing.
Theme - Population Distribution and Change
Find data sets, maps, map services, featured use of data and other resources related to Population Distribution and Change.
Theme - Environmental Sustainability Indicators and Trends
Find data sets, maps, map services, featured uses of data and other resources related to Environmental Sustainability Indicators and Trends.
Resource - What's new in GPW
This video introduces the most recent update to the NASA SEDAC flagship gridded data product, Gridded Population of the World (GPW).
Resource - Environmental Indicators for Decision Making
A pre-recorded webinar of a NASA-funded pilot study to develop satellite-derived indicators in three issues areas—ambient air pollution, coastal eutrophication, and biomass burning.
Resource - Cyberseminar: Culture, Beliefs, and Environment
This Population-Environment Research Network (PERN) cyberseminar addresses the relationship between religion and environmental change. PERN is supported by SEDAC.
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