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Tag: gis

29 May

GIS for Businesses

The reality is this because most organizations don’t know anything about GIS, they don’t understand how it can benefit them.
…And since the market has not yet fully matured, even in cases where GIS could be beneficial, it isn’t being utilized.
But this doesn’t have to be the case. Look at your organization and you’ll realize that people make projects work.

05 Jul
smart city

Application of Geographic Information System (GIS) For Smart Cities

Smart city is the city of tomorrow, which tries to identify a smarter option from legacy system for maximizing the end-user satisfaction and accelerating urban socio-cultural and economic development. Smart city is knowledge based city functioning on most latest and updated information on automated decision-making and rapid action for individuals.

23 Apr

These 5 tools will let you master map projections

These 5 tools will let you master map projections By Aleks Buczkowski  Understanding and choosing the right map projection can be tricky. For GeoGeeks it is painful to see the unconscious overuse of Mercator. If you want to change something, start with yourself. These set of tools will let you master map projections, their characteristics, compare […]

14 Apr

What is Esri CityEngine

Esri CityEngine is a stand-alone software product that provides professional users in architecture, urban planning, entertainment, simulation, GIS, and general 3D content production with a unique conceptual design and modeling solution for the efficient creation of 3D cities and buildings.

23 Mar
landsat data


The Landsat program is the longest-running enterprise for acquisition of satellite imagery of Earth. On July 23, 1972 the Earth Resources Technology Satellite was launched. This was eventually renamed to Landsat. The most recent, Landsat 8, was launched on February 11, 2013. The instruments on the Landsat satellites have acquired millions of images. The images, archived in the United States and at Landsat receiving stations around the world, are a unique resource for global change research and applications in agriculture, cartography, geology, forestry, urban and regional planning, surveillance and education, and can be viewed through the USGS ‘EarthExplorer’ website. Landsat 7 data has eight spectral bands with spatial resolutions ranging from 15 to 60 meters; the temporal resolution is 16 days. Landsat images are usually divided into scenes for easy downloading. Each Landsat scene is about 115 miles long and 115 miles wide (or 100 nautical miles long and 100 nautical miles wide, or 185 kilometers long and 185 kilometers wide).