Calculate the volume of a mountain or elevation in ArcGIS
Knowing the volume of a mountain, hill, volcano or any kind of elevation, the principle is based on finding the […]
GIS
Sumate to map areas affected by the earthquake in Ecuador
Ecuador urgently requires the support of the GIS community, work is simple, as the first phase is required to map
Useful things we can do with a DEM
A digital elevation model (DEM) represents the spatial and altitudinal distribution through a matrix image, without focusing on its conceptualization,
Download satellite images of Sentinel 2A
Satellite Sentinel feed with abundant data and images to Copernicus, the European Commission program, carry a multispectral high-resolution camera of
Fundamentals of Remote Sensing Tutorial PDF
Fundamentals of Remote Sensing Tutorial, is available for free by The Canada Centre for Mapping and Earth Observation (formerly Canada
River profiles in QGIS
One of the most used geomorphic parameters (both directly or to derive other parameters) is the river profile. Sometimes the
How to add a WMS in QGIS
When working with cartography, often you cannot have all the information you need stored in your device, instead you can
How to transfer layers to GPS Garmin
The portable GPS devices are very helpful during field work given their increasingly capabilities and new functions. Sometimes it is
Download maps and upload to Garmin GPS
Visit the streets of anywhere in the world on your Garmin GPS with detailed maps of routes, points of interest,
How to generalize or simplify points
In an area of 125 square kilometers with about 2000 sampling points distributed at a density between 10 to 500
Create a nice map with shaded relief in ArcGIS
Once completed the hard work involved in making a map, beautiful presentation is how to add value, for more visual