Where to get satellite images

Make sure you familiarize yourself with the data before downloading a lot of it! For high-resolution aerial imagery, your options are much more limited. In the U. That imagery can also be downloaded from either Earth on AWS or the Earth Engine Catalog—you can also browse when the most recent imagery was collected for each state and at what resolution at this free online coverage map hosted by ESRI.

Outside of the U. There are plenty of other places to get access to some of the datasets I mentioned above—especially the free ones. Last time I checked, there were over 20 different browsers for looking at Landsat 8 imagery alone and that was more than three years ago!

These temperature-sensitive sensors can assist in the monitoring of wildfires, volcanic and seismic activity, as well as water currents and natural disasters. The satellite is capable of delivering both panchromatic and multispectral imagery, and operates in a strip mode. The main objectives of the KOMPSAT-2 program are: providing imagery to assist in countermeasure activities in case of massive natural disaster, the acquisition of high-res images for GIS, designing of digital maps, and control over natural resources, forestry management, research etc.

The main objective of the program is to provide data to be applied in defense and intelligence, land and forestry management, high accuracy mapping, security, and maritime programs. Currently, the four SuperView - 1 1a, 1b, 1c, 1d satellites follow the same orbit.

The constellation is very agile and operates in four acquiring modes: stereo imaging, long strip, multiple strips collect, multiple point targets collect. Stay updated on any risks in near real-time thanks to our daily high-resolution satellite imagery that decreases the role cloud cover plays for day revisit of Sentinel Make better-informed decisions based on accurate data on your field conditions, reduce costs and improve yields.

Thanks to daily high-detail satellite images with a resolution of 3 meters or 9. Detect chlorophyll content in plants using ReCl to assess the state of your crops during active stages of growth with more precision. Also available are the natural color images of your fields to view them with the "naked eye".

Use the slider to compare Sentinel-2 on the right and high-res sensors on the left satellite images. The highest level of detail, continuous updating and fast delivery of high-resolution data enable effective decision-support and farm-based technologies that increase crop yields and crop health. When integrated with other data sources, such as predictive models for weather and pests, high-resolution satellite imagery is transforming global precision agriculture in the following ways:.

Many variables, such as competitors, street availability, and consumer activity are analyzed collectively to evaluate and predict the best area to locate a business. The cost-effective high-resolution data is used for mapping urbanized areas, paying special attention to features with direct relevance to geomarketing, such as:.

Maps, geospatial information and thematic analysis derived from high-resolution satellite imagery can support decision-making and situation awareness during all phases of the disaster and crisis cycle. This up-to-date mapping, covering large parts of the affected area, enables disaster managers to achieve an overview of the situation, to assess the damage, and to supply local logistics teams with reliable information on short notice.

Cost-effective options for providing up-to-date information on the status of forest resources are crucial. It will save you time and money.

You can process images online. The on-the-fly processing allows you not to spend a lot of time and effort. Furthermore, due to on-the-fly spectral indices calculating, a processed image is available for an easy and fast download.

Take advantage of a wide range of other LandViewer features, including raster processing tools and clustering to focus on the particular types of data, time-lapse animation to create a video, among many others.

This tool provides access to open datasets that can be loaded directly through the API. It is an excellent option for application developers who need low-resolution imagery. The use of Copernicus Open Access Hub is limited. It is intended for commercial apps. The Sentinel Hub is a popular source for satellite data. Images covering the entire globe are updated once a week, and users also have access to archived data.

Shots are offered in a variety of ranges, including near-infrared, blue, and green. Data set SAR is also available for free. It is ideal for monitoring and detecting changes over time, allowing images to be taught at any time of the day and through the clouds. This platform is perfect for those who are experienced in geospatial data research and analysis. It can be a little tricky for a beginner.

However, if you are a researcher or scientist who has already worked in this field before, there will be no problems with the use, and you can get free images with additional tools. Image platforms offer different viewing and resolution options.

The users can find near-time, real-time and historical data. These options give you a chance to compare pictures from different times and follow the changes on our planet. Among other things, the sources also provide free image processing and analytics. You can find anything you want, including historical data and spy images from 50 years ago.