Global temperatures and sea levels are rising, worsening some of our planet's most important concerns. All of this can be attributed to climate change. Effects of climate change are intensifying as the planet continues to warm. However, we now have a new tool to assist us in better managing the effects of climate change and… Continue reading GLOBAL CLIMATE CHANGE ASSESSMENT USING GIS
Geospatial technologies are extremely important and have a direct impact on large numbers of people every day. It includes the data from the earth that can be used for analysis, modeling, simulations, and visualization. Geospatial technologies enable the construction of intelligent maps and models that aid in geographical studies, policy-based analysis, and spatial patterns on… Continue reading Design Thinking for leading Geospatial technologies
The solar array in Seville, Spain looks a bit like a giant human eye from space. On closer examination, the center of the eye features a concrete solar tower that stands forty stories high. It is ringed by 2,650 mirrors that blast scorching rays of sunlight to the tower, which stores the heat and converts… Continue reading Image of the Day : Gemasolar Plant, Spain
SWIR (Shortwave Infrared) refers to a non-visible range of light falling between 1400-3000 nm in wavelength. SWIR light is same as visible light which reflects from minerals, man-made and natural structures due to the unique nature of the object, the resultant SWIR light shows shadow and contrast in its imagery (contrast depends upon the radiometric… Continue reading Identify man-made & natural material, using high resolution SWIR imagery
"Climate change is no longer some far-off problem; it is happening here, it is happening now."– Barack Obama, Former president U.S.A. "We are the first generation to be able to end poverty and the last generation that can take steps to avoid the worst impacts of climate change."– Ban Ki-mon, Secretary General United Nations. Climate… Continue reading Climate Change and Geospatial Technology
You are not disabled by the disabilities you have, you are able by the abilities you have Inspiration behind this In our daily life we often see some champions who refuse to give-up. It was so impactful and unforgettable when I… Continue reading Technology to empower the specially abled to chase their dreams
Many sensors carried aboard satellites measure red and near-infrared light waves reflected by land surfaces. Using mathematical formulas (algorithms), one can transform raw satellite data about these light waves into vegetation indices. A vegetation index is an indicator that describes the greenness i.e. the relative density and health of vegetation, for each pixel in a… Continue reading Significance of Spectral Indexes in Accurate Vegetation Analysis
Over the last decade, there have been a major integration of artificial intelligence (AI) and geographic information systems (GIS). While GIS is a powerful technology with extensive data sets and a wide range of AI applications, artificial intelligence provides advanced methods for GIS projects. AI GIS is an amalgamation of AI technology and various GIS processes,… Continue reading Artificial Intelligence (AI) and Geo-intelligence using GIS
Through the analysis of data collected by a device that is not in direct contact with the thing, region, or phenomenon being studied, remote sensing is the process of learning more about an object, phenomenon, or location. A computer-assisted system for the collection, archival, analysis, and presentation of geographic data is a GIS based on… Continue reading IMAGE PROCESSING: A MAJOR ROLE IN GIS
On Feb 15 early morning, a meteor darted across the sky above Russia’s Ural Mountain range. The fireball exploded near Chelyabinsk, injuring hundreds of people, creating a sonic boom and damaging hundreds of buildings and causing injuries to thousands of people. The injuries were mainly from the falling glass and other building material taken apart… Continue reading Meteor Strike over Russia: Was it the first?
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