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Satellite imagery provides ecologists with a large-scale perspective of ecosystems, helping to monitor land use changes, habitat loss, and ecological health over time. It allows for the detection of patterns, trends, and disturbances across vast areas that may not be accessible on the ground, aiding in conservation planning and management decisions.
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Where can you get current detailed satellite imagery?
You can access current detailed satellite imagery from websites such as Google Earth, NASA Worldview, or commercial services like Maxar Technologies' DigitalGlobe or Planet Labs. These platforms offer high-quality satellite imagery for various purposes such as research, monitoring, and mapping.
How do ecologists use satellite images?
Ecologists use satellite images to track changes in land cover, monitor habitat loss and fragmentation, assess the impact of urbanization and deforestation on ecosystems, study the distribution of species, and monitor environmental changes over time. These images provide valuable data for research, conservation efforts, and informing land management decisions.
What satellite feature is used to identify thunderstorms on satellite images?
Infrared satellite imagery can be used to identify thunderstorms due to their distinctive cold cloud tops. Thunderstorms usually have high cloud tops that are colder than surrounding clouds, making them easily identifiable on infrared satellite images by their brightness and structure.
How is satellite imagery beneficial when studying the hydrosphere?
Satellite imagery allows researchers to monitor changes in oceans, lakes, and rivers over large geographical areas and long periods of time. It provides valuable data on water quality, surface temperature, ice coverage, and coastal erosion, helping scientists study the dynamics of the hydrosphere and its interactions with the environment.
What are the 3 types of technology that used to make maps of earths features?
The three types of technology used to make maps of Earth's features are aerial photography, satellite imagery, and Geographic Information Systems (GIS). Aerial photography involves capturing images from airplanes or drones, satellite imagery uses data from satellites orbiting Earth, and GIS combines spatial data to create interactive maps.
What can be seen with satellite imagery?
With satellite imagery, one can see images of photographs of any place on Earth. Satellite imagery is more detailed and clearer than Infrared images.
Where is past years satellite images available online?
For past years earth-based satellite imagery in Google Earth you can select 'Historical Imagery' under View menu. This shows a timeline slider from which to select available satellite and aerial imagery from the past. NASA also provides vast archives of satellite imagery much of which are available online such as the NASA Image Gallery
Where can you get current detailed satellite imagery?
You can access current detailed satellite imagery from websites such as Google Earth, NASA Worldview, or commercial services like Maxar Technologies' DigitalGlobe or Planet Labs. These platforms offer high-quality satellite imagery for various purposes such as research, monitoring, and mapping.
Are Google Maps done with a satellite?
Google Maps provides satellite and map views in addition to Street Views. The satellite view of Google Maps uses the same backend satellite imagery database used by Google Earth.The satellite imagery are typically from the GeoEye or DigitalGlobe owned satellites, and some of the imagery are actually aerial photos from aircraft using special high resolution cameras.
What is the source of Google Earth?
Google Earth's imagery comes from a variety of sources such as aerial photos and commercial satellite imagery. Some of the imagery even comes from kites and air balloons. Google buys or licenses the use of this imagery. Some of the imagery is given to Google by city or state governments. The primary sources for Google's satellite imagery comes from GeoEye and DigitalGlobe.
Best website for satellite images?
NASA provides vast archives of satellite imagery much of which are available online such as the NASA Image Gallery.Google Maps is a great tool to see satellite imagery of earth. Remember to change "Map" view to "Satellite" to display the satellite imagery.If you need better (higher resolution) imagery, you could try other mapping programs or, if you have the resources, you could consider purchasing imagery for your own use.Here are a few companies with websites to start with, but there are others, try doing an internet search for satellite and aerial imagery:DigitalGlobeSpot ImageMapMartTerrametricsTerraServer
Is the higher the satellite from the earth the higher the resolution of the pictures taken by satellite?
Actually its not the altitude of the satellite but the resolution of the camera that is responsible for a high resolution imagery. In fact the better resolution imagery in Google Earth comes from aerial and street-level photography.
Where does Google get the map data?
Google's imagery for Google Maps and Google Maps comes from a variety of sources such as aerial photos and commercial satellite imagery. Some of the imagery even comes from kites and air balloons. Google buys or licenses the use of this imagery. Some of the imagery is given to Google by city or state governments. The primary sources for Google's satellite imagery comes from GeoEye and DigitalGlobe.
What are detailed images of the earth provided by?
NASA provides vast archives of satellite imagery of earth much of which are available online such as the NASA Image Gallery. Google Maps and Google Earth are great tools to see satellite imagery of earth. In Google Maps remember to change "Map" view to "Satellite" to display the satellite imagery. Google gets its imagery from a number of commercial imagery providers including: DigitalGlobe and GeoEye, which operate a constellation of high-resolution Earth-imaging satellites, mapping aircraft and an international network of ground stations.
What are the differences between map aerial photo and satellite imagery?
A map aerial photo is a photograph taken from an aircraft that provides a detailed view of the Earth's surface, while satellite imagery is captured by satellites orbiting the Earth. Satellite imagery covers larger areas and can be updated more frequently, while aerial photos offer higher resolution and detail. Additionally, satellite imagery can be used for real-time monitoring and tracking, while aerial photos are often used for localized mapping projects.
How was a modern technology helped cartography?
Maps are useful because they tell directions, states, capitals, cities, and continents.
Can you access the first Google Earth photos?
For past years earth-based satellite imagery in Google Earth you can select 'Historical Imagery' under View menu. This shows a timeline slider from which to select available satellite and aerial imagery from the past. For example, if you're in London then you can jump to 1945 to see WWII imagery. See related link below for details.
