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How to composite satellite image bands in ArcGIS

The Landsat/Sentinel images are composed of different bands, each represented by a different portion of the electromagnetic spectrum, to work with the …

Band combination list for Landsat 8

They are already years by which Landsat 8 online, and there is no doubt that the images are shown incredible. Little by little the bands of the previous …

Download Landsat 8 satellite images

The Landsat 8 satellite collects images of the entire Earth every 16 days. The data collected by the instruments on board the satellite are available for free …

Calculating Normalized Differential Vegetation Index (NDVI)

A vegetation index can be defined as a parameter calculated from reflectance values at different wavelengths, and is particularly sensitive to vegetation …

Google Earth Timelapse

Timelapse is a global, zoomable video that lets you see how the Earth has changed over the past 32 years. It is made from 33 cloud-free annual mosaics, one for …

Video – Atmospheric Correction and Band Rationing Using ArcGIS with Landsat 8

Landsat 8 data was atmospherically corrected and used for some band rationing like NDVI and NDBI. These index models can be very useful for decision

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