Group items tagged

"Compare NOAA satellite imagery from before and after Hurricane Sandy and investigate damage caused by the superstorm in the Mid-Atlantic and Northeast. Click and drag the white bar to compare historical and current imagery. You can also use the included bookmarks to explore some of the the most damaged areas. "

High-resolution earth imagery has provided ecologists and conservationists with a dynamic new tool that is enabling everything from more accurate counting of wildlife populations to rapid detection of deforestation, illegal mining, and other changes in the landscape.

"The MODIS Rapid Response System generates daily near-real-time imagery of the oil in the Gulf of Mexico, including GIS compatible formats. Images are available in photo-like, true and false color from both the Terra and Aqua satellites at 2km, 1km, 500m, and 250m resolutions."

"[Noreen] Thomas [a farmer] enjoys this view from hundreds of miles above Earth's surface -- not just for the beauty, but the utility. She is among a growing group of Midwest farmers who rely on satellite imagery from Landsat to maximize their harvest and minimize damage to their fields. It's become another crucial tool like their tractors and sprinklers."

Satellite imagery matching game for middle and high school students.

2 animated images showing one year of seasonal transformations on Earth, created by stitching together 12 cloud-free satellite imagery mosaics of Earth (NASA's "Blue Marble Next Generation") for each month.

Students will look at maps and satellite images to see how various settled parts of the Earth have changed over the past few decades. They will then draw maps of their hometown, showing how it might have looked in satellite images in the 1970s and today. This will probably require some research into their town's recent history.

Great connection to "Bird's Eye View of Changing Landscapes." "China's Pearl River Delta has experienced massive urbanization since the early 1970s. Derived from Landsat imagery, this animation shows urban expansion between 1973 and 1999."

Explore a variety of satellite image overlays

"Google Earth Engine brings together the world's satellite imagery-trillions of scientific measurements dating back more than 25 years-and makes it available online with tools for scientists, independent researchers, and nations to mine this massive warehouse of data to detect changes, map trends and quantify differences to the earth's surface. "

"In this activity, undergraduate students learn to use satellite and aerial imagery, maps, graphs, spreadsheets, descriptive information, and statistics to compare energy and oil consumption rates between states in the United States and among various countries. They also use this information to explain these differences, as well as differences in categories of consumption, such as domestic, transportation, industrial, and commercial use. They are also asked for opinions regarding what measures countries should take toward reducing oil consumption. "

"BioCarbon Tracker uses satellite data and advanced methods to map the ecosystems where biocarbon is stored, identify vegetation at risk from land use change and monitor where high biocarbon stock land such as forest is converted to agriculture."

Beautiful satellite images from around the world

We live in the Global Location Age. "Where am I?" is being replaced by, "Where am I in relation to everything else?" The Geospatial Revolution Project is an integrated public service media and outreach initiative about the world of digital mapping and how it is changing the way we think, behave, and interact. Mission The mission of the Geospatial Revolution Project is to expand public knowledge about the history, applications, related privacy and legal issues, and the potential future of location-based technologies. Geospatial information influences nearly everything. Seamless layers of satellites, surveillance, and location-based technologies create a worldwide geographic knowledge base vital to solving myriad social and environmental problems in the interconnected global community. We count on these technologies to: * fight climate change * map populations across continents, countries, and communities * track disease * strengthen bonds between cultures * assist first responders in protecting safety * enable democracy * navigate our personal lives

Students use current Earth image data to explain the movement of land animals tracked by satellites.

Amazing images of wildfires, hurricanes, status of the gulf oil spill, etc. Definitely worth checking out!