Test Your GIS Knowledge: A 20-Question Challenge
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This 20-question challenge covers fundamental and intermediate GIS topics. Good luck!


Introduction The field of spatial data science represents one of the most exciting frontiers in modern analytics, blending advanced statistical methods with geographic principles to solve complex problems. For professionals looking to expand their skill set without incurring massive costs, Esri offers an incredible opportunity: Spatial Data Science: The New Frontier in Analytics, a massive open online course…

Find Monthly NDVI Anomalies

https://www.youtube.com/watch?v=1Nq8QYnz6XoCredit: Youtube Channel “Terra Spatial” You can see all the tutorials from here: Techgeo Academy. The Sediment Transport Index (STI) is a crucial geomorphological parameter used to assess areas susceptible to erosion and sediment transport. This tutorial will guide you through calculating STI using ArcGIS Pro by combining slope and contributing area data. Prerequisites ArcGIS…

Beginners Guide 14 Raster to Vector Conversion

Credit: Youtube Channel “Terra Spatial” You can see all the tutorials from here: Techgeo Academy. ArcGIS Pro Tutorial: Importing Digitized Google Earth Pro KML Files Working with spatial data across different platforms is a common requirement in GIS workflows. One frequent scenario involves transferring digitized features from Google Earth Pro to ArcGIS Pro for more…

Detect Monthly Precipitation Anomalies