GeoGeek

GIS

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 …

Download ArcGIS 10.5

ArcGIS 10.5 is available to customers current on maintenance. The ArcGIS 10.5 setup package is designed to detect and upgrade an existing installation of the …

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 …

Online Sentinel 2 band combinations

The SENTINEL Hub web application is undoubtedly a great tool for creating online combinations of Sentinel 2 satellite imagery. Another great advantage is that …

Get a free PCI Geomatics full license

PCI Geomatics is a digital image processing software for all types of aerospace sensors. It allows to classify multispectral images, Raster geoprocessing …

Download weather data from CCAFS

The CGIAR Research Program on Climate Change, Agriculture and Food Security, enables download data from weather. One advantage is its constant updating. At the …

Catchment delineation with QGIS

Very often catchment delineations are required for several processes in hydrological analysis. The GIS offers a lot of flexible tools in order to derive these …

Map of PokeStop & Gym Locations

Find a map of Pok Stations and gyms nearby. To recharge pokecoins

Working with Elevation data in QGIS

The information which can be derived from Elevation data have a lot of applications in different fields of the science, from hydrology, risk analysis, urban …

Download The ArcGIS Imagery Book

The book provides readers with a wealth of gorgeous, inspiring images and links to powerful web apps and maps that weave interesting stories about our planet …

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