This is a collection of visualizations of spatial phenomena or data, including a few visualization-based teaching activities. Search the collection to find visualizations you can use in your classes.
Results 1 - 20 of 49 matches Using Satellite Images to Understand Earth's Atmosphere How Cities Affect Their Local Climate Using NASA NEO and ImageJ to Explore the Role of Snow Cover in Shaping Climate Shrinking Forest - Growing Problem Detecting El Niño in Sea Surface Temperature Data Annotating Change in Satellite Images Analyzing the Antarctic Ozone Hole Exploring Seafloor Topography Protecting Wetlands from Exurban Development Water Availability
DATA: NASA Satellite Images. TOOLS: ImageJ and Image Composite Explorer (ICE) of NASA Earth Observations (NEO). SUMMARY: Use ImageJ to create an animation showing the change in monthly concentration of aerosols over the course of a year and compare it to a similar animation showing change in carbon monoxide concentration. Then use NEO ICE to create histograms and scatter plots, investigating the relationship between aerosol concentration and carbon monoxide concentration.
DATA: GLOBE Program Surface Temperature. TOOL: My World GIS. SUMMARY: Explore the urban heat island effect using student collected surface temperature data. Subset large datasets, buffer others, examine spatial relationships, and gather statistics to investigate temperature differences in urban and rural school sites.
DATA: NASA Satellite Images. TOOLS: ImageJ and Image Composite Explorer (ICE) of NASA Earth Observations (NEO). SUMMARY: Explore and animate satellite images of reflected short wave radiation, snow cover, and land surface temperature downloaded. Then observe, graph, and analyze the relationship between these three variables.
DATA: Synthetic Aperture Radar (SAR) Images. TOOL: ImageJ. SUMMARY: Process and measure time-series SAR images to analyze the rate of deforestation in the Amazon rainforest. Produce a color composite image showing the oldest to most recently deforested areas.
David Smith, GLOBE; Betsy Youngman
DATA: Sea Surface Temperature (SST). TOOL: My World GIS. SUMMARY: Examine 15 years of SST data from the Pacific Marine Environmental Laboratory. Create and analyze average SST maps to identify El Nino and La Nina events.
LuAnn Dahlman, NOAA
DATA: Landsat Images. TOOL: ImageJ. SUMMARY: Examine time-series images that show landuse changes in China. Produce a map documenting how human activities have changed the coastline.
LuAnn Dahlman, NOAA
DATA: Total Ozone Mapping Spectrometer (TOMS) Images. TOOLS: ImageJ, Spreadsheet. SUMMARY: Animate and explore 10 years of Southern Hemisphere ozone images. Then measure and graph the area of the ozone hole over time.
DATA: Digital Elevation Model Data. TOOL: GeoMapApp. SUMMARY: Explore a timeline about how we have learned about the oceans. Construct a profile across the Atlantic Ocean and create 3-D visualizations of the seafloor.
This website provides an overview of how tiltmeters function to help scientists detect subtle deformation of the Earths crust such as occurs from plate tectonic movements and volcanic deformation. ...
DATA: Land Use and Land Cover TOOL: My World GIS SUMMARY: Examine land-use changes around Macclenny, Florida. Propose locations for future development that minimize impacts on wetlands.
DATA: North American Regional Reanalysis (NARR). TOOL: FieldScope GIS. SUMMARY: Use an online GIS from the National Geographic Society, to investigate the relationship between precipitation, evaporation, and surface runoff.
The GLOBE Watershed Dynamics Module 1 GIS tool is a freely available web-based GIS. This tool allows users to analyze precipitation, evaporation, and surface runoff data across the US. Curriculum is ...
Visualization of the Earth's interior based on sources of radiation.
A collection of GIS map data compiled by Google Crisis Response, containing downloadable high-resolution images from several sources.
This map of the Port au Prince, powered by Google Maps, shows links to health-related stories as placemarks. A Feeds menu allows users to select which news sources to view on the map.
This map from the Open Source Geospatial Foundation Telascience is a mashup of satellite, topographic, and political maps, which can be toggled as overlays. All maps are of Port au Prince area, Haiti.
This page from SERTIT Rapid Mapping includes a collection of annotated satellite maps (some in French) showing damage distribution, gathering areas, water sources, and other information.
Results 1 - 20 of 49 matches
Using Satellite Images to Understand Earth's Atmosphere
How Cities Affect Their Local Climate
Using NASA NEO and ImageJ to Explore the Role of Snow Cover in Shaping Climate
Shrinking Forest - Growing Problem
Detecting El Niño in Sea Surface Temperature Data
Annotating Change in Satellite Images
Analyzing the Antarctic Ozone Hole
Exploring Seafloor Topography
Protecting Wetlands from Exurban Development