GeoAnalysis Academy (@geoanalysis26)

QGIS Learning 026| Georeferencing in QGIS (Part 3): Verify with OSM & Google Satellite Did your georeferencing work correctly? In this final part, I show how to verify your georeferenced map using OpenStreetMap and Google Satellite layers, and how to adjust styling for clear comparison. Don’t skip…

QGIS Learning 025| Georeferencing in QGIS (Part 2): How to Add GCP Points & Reduce Errors Ready to make your map accurate? In this part, I show step-by-step how to add Ground Control Points (GCPs), read X and Y coordinates from your scanned map, and understand mean error values to improve…

QGIS Learning 024 | Georeferencing Scanned Maps in QGIS (Part 1): Projection, Datum & Setup Explained Struggling to align your scanned maps in QGIS? In this video, you’ll learn the foundation of georeferencing—what a scanned map is, how projections and datums like Myanmar Datum 2000 work, and how…

Geospatial Learning 043 | Forest Loss Monitoring in QGIS (Part 4) Want to turn forest loss raster data into meaningful analysis results in QGIS? Let’s extract and calculate forest loss step by step! In Part 4 of this project series, I demonstrate how to: Convert forest loss raster data into vector…

Geospatial Learning 042 | Data Preparation & Clipping Forest Loss Data in QGIS (Part 3) Before analyzing forest loss in QGIS, your data must have the correct projection and study area setup. Let’s prepare the data properly! In Part 3 of this project series, I demonstrate how to: Check…

Geospatial Learning 041 | Forest Loss Monitoring in QGIS (Part 2) Need real forest loss data for your GIS project? In this video, I’ll show you how to download and prepare Global Forest Watch data directly in QGIS. This is Part 2 of the Monitoring Forest Loss and Community Impact project series…

Geospatial Learning 040 | Forest Loss Monitoring in QGIS (Part 1) Want to analyze forest loss like a professional using QGIS? Start by understanding the workflow before jumping into tools. In this Part 1 video, I explain the complete workflow for monitoring forest loss and community impact using…

Geospatial Learning 039 | How to Split Polygon and Line Shapefiles in QGIS (Step-by-Step Tutorial) Do you have one big polygon or long road line in QGIS and don’t know how to divide it into smaller parts? In this video, I’ll show you both manual and automatic ways to split polygon and line…

Geospatial Learning 038 | How to Download OpenStreetMap Data in QGIS Using QuickOSM Plugin Need roads, buildings, rivers, or landuse data for your project? Instead of searching everywhere, you can download OpenStreetMap data directly inside QGIS in just a few clicks! In this video, I’ll show you…

Geospatial Learning 037 | How to Map Ideal Wildlife Habitats: GIS Suitability Analysis Tutorial Where do animals actually thrive? Identifying the "perfect" home for a species isn't just guesswork—it’s a precise science. In this tutorial, I’m showing you exactly how to transform raw terrain and…

Geospatial Learning 036 | How to merge DEM files for your study area in QGIS Is your study area split across multiple DEM tiles? Don’t worry! In this video, I’ll show you how to merge DEM files in QGIS so you can create one seamless elevation layer for your project. When working with Digital…

Geospatial Learning 035 | How to Create Systematic Sampling Plot Design in QGIS for Forest Inventory Need to measure a whole forest, but don’t know where to place plots? In this video, I’ll show you how to create a systematic sampling plot design in QGIS—one of the most practical methods for…

Geospatial Learning 034 | How to Reproject DEM in QGIS for Accurate Analysis Is your DEM still in latitude and longitude? Then your slope, distance, area, and terrain analysis may not be accurate enough. In this video, I’ll show you how to correctly reproject a DEM in QGIS for better geospatial…

Geospatial Learning 033 | NDWI in QGIS: Create Virtual Bands + Verify with Google Satellite You understand NDWI in theory—but can you actually map flood water in QGIS using real Sentinel-2 data? Let’s do it step by step. In this practical tutorial, I show you how to calculate NDWI using Band 3…

Geospatial Learning 032| NDWI Explained: How Sentinel-2 Detects Flooding How can a satellite tell where water exists—even during floods? The answer lies in just two bands: Green and NIR. In this video, we break down the Normalized Difference Water Index (NDWI) using Sentinel-2 (10 m resolution)…

Geospatial Learning 031 | How to Create Elevation Profile in QGIS (Profile Tool Plugin) Ever wondered how elevation changes across a mountain? In this video, I’ll show you how to create an elevation profile in QGIS using the Profile Tool plugin, step by step. We’ll use Popa Mountain (Mandalay…

Geospatial Learning 030 | Part 2 - How to Fix Map Misalignment in QGIS (Add Myanmar Datum 2000 CRS) Struggling with misaligned maps in QGIS after georeferencing? This tutorial shows you how to fix it by adding Myanmar Datum 2000 (MMD 2000) as a custom CRS using WKT format. Learn why your map…

Geospatial Learning 029 | Part 1 - How to Fix Map Misalignment in QGIS (Add Myanmar Datum 2000 CRS) Struggling with misaligned maps in QGIS after georeferencing? This tutorial shows you how to fix it by adding Myanmar Datum 2000 (MMD 2000) as a custom CRS using WKT format. Learn why your map…

Geospatial Learning 028 | Fix Geometry Errors in QGIS (Invalid Geometry Solve) Are you getting invalid geometry errors in QGIS when using tools like Dissolve? Don’t worry—this is a very common issue. In this video, I’ll show you step-by-step how to fix geometry errors using the Fix Geometries…

Geospatial Learning 027 | How to Download Myanmar Soil Data (Shapefile) from Open Development | QGIS Tutorial Do you want to download dominant soil type data of Myanmar for GIS analysis but don’t know where to start? In this video, I will guide you step-by-step on how to download soil data from…

QGIS Learning 023: NDVI Visualization & Interpretation in QGIS (Understand Vegetation Health) | Part 6 Your NDVI map is ready—but what does it actually mean? In this Part 6, I show you how to visualize NDVI using color styling in QGIS and interpret the values to understand vegetation health. You…

QGIS Learning 022:How to Download DEM TIFF File from USGS EarthExplorer (Step-by-Step Tutorial for Beginners) Struggling to find and download DEM data for your GIS projects? This step-by-step tutorial will make it simple and fast! In this video, I show you how to download a DEM (Digital Elevation…

QGIS Learning 021: How to Calculate NDVI in QGIS (Step-by-Step Raster Calculator) | Part 5 Ready to turn satellite data into real insights? Let’s calculate NDVI in QGIS! In this Part 5, I guide you step-by-step on how to calculate NDVI using Sentinel-2 data in QGIS with the Raster Calculator…

QGIS Learning 020 : Sentinel-2 Bands Explained (Red vs NIR) + Data Preparation in QGIS | NDVI Tutorial Part 4 Confused about which Sentinel-2 bands to use for NDVI? Let’s make it simple! In this Part 4, I show you how to load and prepare Sentinel-2 data in QGIS, and clearly explain the…

QGIS Learning 019: How to Download Sentinel-2 Data for Calculating NDVI (Beginner Friendly) | Part 3 Want to analyze vegetation health using satellite data but don’t know where to start? This video is for you! In this Part 3, I clearly explain what NDVI is, why it is important, and how to download…

QGIS Learning 018: NDVI in QGIS | Applications & Satellite Data Explained (Part 2) How do experts use NDVI in real-world GIS projects? Let’s find out! In this video, I show practical applications of NDVI, available satellite imagery (like Sentinel), and demonstrate a real NDVI map in QGIS for…

QGIS Learning 017: NDVI Explained Simply | Formula, Values & How It Works (Part 1) Want to understand vegetation health using satellite data in minutes? 🌍 In this video, I explain the basics of NDVI (Normalized Difference Vegetation Index), including its definition, formula, and value…

QGIS Learning 016 | How to create professional maps Struggling to turn your QGIS project into a professional-looking map? This video will guide you step-by-step on how to design and export high-quality maps using the QGIS Layout Manager. In this tutorial, you will learn: How to open and use the…

QGIS Learning 014: How to Get Latitude & Longitude (Decimal Degrees) in QGIS Struggling to find accurate latitude and longitude in QGIS? Or confused about Geographic vs Projected Coordinate Systems? This video will make it simple and clear! In this tutorial, I walk you step-by-step through how to…

QGIS Learning 013 : QGIS Terrain Analysis Made Easy | Create Hillshade & Stunning Map Overlays (Step-by-Step) Want to turn flat elevation data into stunning 3D-like maps in QGIS? In this video, you’ll learn how to use Terrain Analysis tools to create hillshade and enhance your maps with powerful…