And creating contours using that data is much easier than you think. — Digital Elevation Model (DEM) depicts the elevation of a surface between known elevation points. This tutorial shows you how to use Google Earth’s elevation data to generate a DEM. In today’s world, DEMs are mostly used in GIS applications. Of course, We can download the Digital Elevation Model (DEM) from…

A step by step tutorial — ArcGIS Online is a cloud-based mapping and analytic solution which allows us to create maps, analyze data, and share it. A step-by-step tutorial to getting started using ArcGIS online is provided below. Step 1 Signing In Sign in to your ArcGIS Online account or create one if you don’t have one. If you are…

No expectations; No worries — The year 2022 was a mixed bag for me. There were times when I was happy, sad, and mostly on wheels. My internal alarm had been set such that reciting my chores would wake me up even if I tried to sleep. Writing is the only moment I am completely…

Descriptive Statistics and the Normal Distribution. — We use statistics to prove our hypotheses, but before we do some inferential study, we use descriptive statistics to present the data. Whether we are researching social issues, spatial analysis, financial forecasts or even ascertaining the performance of a basketball team, Statistics play a vital role in evaluating uncertainty levels…

Seasons never fail to impress. — Autumn will be here soon. Fall’s vibrant red, orange, yellow, and gold hues. Every fall, the leaves transform in color before falling, creating a colorful seasonal show. But as soon as I consider the dying trees, all of these fantasies disappear. It is painful to see our patio plants wilt…

An unusual love story — In the book Destined Together, this is chapter 9. Please refer to the publication page listed below to read the previous chapter. Only Fiction A place to read some storiesmedium.com Chapter 9: Family life not that bad Bella felt helpless as Chris’s involvement in her life increased day by day. Sara will drag Chris no matter how much he tries to keep his distance. In…

Cauliflower Toast- Easy but a nutrient-rich recipe — This keto dish doesn’t need bread or flour. It’s low in fat and high in fiber. It’s a great breakfast option that’s full of B vitamins, antioxidants and naturally high in fiber. Despite not being a fitness freak, I enjoy eating healthy. However, I will never, ever surrender my sense…

An unusual love story — In the book Destined Together, this is chapter 8. Please refer to the publication page listed below to read the previous chapter. Only Fiction A place to read some storiesmedium.com Chapter 8: Can We Talk? The same routine followed for the next few days. Either Chris or Sara will knock on each other’s door. But except for a few formal greetings, Bella and…

Which Projection to use. — Coordinate system Vs Coordinate Reference System We can represent each location on earth by a set of coordinates using coordinate reference systems (CRS). We have to project the data between different coordinate systems for effective mapping. What is the need for this projection? For instance, a GPS, or global positioning system, uses its global navigation satellite…