Sample image: Provide 140+ sample images. For optical images, it becomes thinner and 1.5 meters.Radar images from Trazy-X are as high as 3 meters.You can also get an unparalleled 12 -meter digital earth.This is more fine and accurate than ASTER and SREM global data system.Guoabong Stock
08Nasa WorldView
The website is not suitable for downloading original data.
The quality of the image is more "rough" compared to the above.But essentially, NASA WorldView shows the "present" of the entire earth.Moreover, Nasa WorldView will be updated within three hours.
You can also view historical data by sliding the timeline. Unlike the cloudless high -definition satellite images of Wanli, the earth with clouds is the real earth.If you want to download free satellite images, you must add to the layer of the map.Then select the date.Finally, click the data tab in the legend, and then click the "download data '.09NOAA ClassMumbai Wealth Management
After the account is registered and logged in, you can start downloading satellite images, including: ocean image atmospheric image environment and climate
10NATIONAL Institute for Space Research (Inpe)
The National Space Research Institute is the Space Research Office of Brazil.They developed the image directory of the National Space Research Institute, which is like a library that downloads the satellite image for free.A large part of this directory is a satellite image from CBERS.Central Statistics Bureau: Brazil's partnership with India has a common mission.The key data set in this directory is the Indian-Brazil Earth Resources Organization (CBERS2).According to the National Space Research Institute, it will include CBERS4, resources and British-DMC2.
The only thing to pay attention to is that these data South America and Africa, you can translate the website from Portuguese into English.Then create an account that will send the data download details to your email.
You can choose your satellites and sensors according to the prompts.Then, choose a country in South America and Africa.Finally, add it to your shopping cart, and then click 'Continue'.In this way, you can download free satellite images from the FTP site of the National Space Institute.11BHUVAN Indian Geo-Platform of ISRO
This platform in India is pretty good.But most of the data is only for India.This includes IMS-1 (high spectrometer), Katos, marine satellites and resource satellites.All are Indian satellites.The following products can also be downloaded outside India: NDVI: Back to one -to -one vegetation index global coverage.Cartodem: This 30 -meter -high model uses a Cartoon No. 1 image overlapped with stereo images.12 Jaxa ’s Global Alos 3D World
Alos 3D is a 30 -meter spatial resolution digital surface model (DSM).The Japanese Universe Airlines Research and Development Institutions built it and recently released it to the public.It is the world's most accurate altitude data.
It uses advanced land observation satellite "Tao", which is a L -band radar.If you want to download Als3D, please visit Jaxa Global Ocean Law Consultation Agency portal. Next, you must register a account.After approval, you can download the portal.13 vito vision
The website provides free satellite images such as PROBA-V, local vegetation and Metop.Putting vegetation patterns on these "rough" resolution satellite images.
Creating VITO vision accounts may be more troublesome, but the website can provide free low -resolution satellite data for you.14noaa digital coast
The coastal data is that you can basically get it on this platform.
To download the data, select the field you are interested in.Define the data set to be downloaded, and then screen the results.There are underwater, altitude, image, land coverage and socio -economic data.You can choose free data from radar, infrared and other data.15 Sentinel-2 Land Cover Explorer
In 2021, ESRI announced the global 10-meter land coverage data in 2020. The data was drawn with the SENTINEL-2 satellite image of the European Space Agency (ESA).Users can access downloads directly through the web service in ARCGIS Living Atlas.
The data is produced by Impaact Observatory, Microsoft, and ESRI. It is generated by deep learning AI land classification models using IMPACT Observatory, including land use data from 6 years from 2017 to 2022.The data includes: water, trees, grassland, water flooding vegetation, crops, shrubs, building area, nude, glaciers and permanent snow and clouds.16 Satellite Land Cover
Understand the earth through satellite land coverage.Land coverage: Global land coverage changes, including vegetation, geology, agriculture, hydrology and urban areas.17 UNAVCO
Their main goal is to use the earth measurement technology to support scientific research.Since our world is connected, the United Nations Volunteer Organization provides the right to access data for the land.For example, think about floods, plate structures and earthquakes.
Synthetic Aperture Radar: Their platform is a search and search system user interface. This website is full of synthetic aperture radar from satellite sources.But first of all, you need a username and password.
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