GIS for Humanitarian Sector: Spatial Data Essentials
Empowering humanitarians with essential GIS skills for effective disaster response, needs assessment, and resource allocation using open-source tools.
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Introduction to GIS in Humanitarian Action
Unit 1: Understanding GIS Fundamentals
What is GIS?
Spatial Data Explained
Attribute Data in GIS
The Power of Maps
Coordinate Systems
Unit 2: GIS Applications in Humanitarian Action
GIS for Disaster Relief
GIS for Refugee Support
GIS for Public Health
GIS for Needs Assessment
GIS for Resource Allocation
Unit 3: Spatial Thinking and Data-Driven Decisions
Thinking Spatially
Data-Driven Decisions
Case Study: Haiti Earthquake
Case Study: Syrian Refugee
Future of GIS in Action
Understanding Spatial Data Fundamentals
Unit 1: Vector vs. Raster Data
What is Spatial Data?
Vector Data Explained
Raster Data Explained
Vector vs. Raster: Pros
Raster vs. Vector: Cons
Unit 2: Spatial Data Formats
Shapefiles: The Basics
GeoJSON: Web-Friendly Data
GeoTIFF: Raster Data Format
Other Common Formats
Choosing the Right Format
Unit 3: Coordinate Systems, Projections, and Datums
Earth is Not Flat!
Map Projections Explained
What is a Datum?
Coordinate Systems in QGIS
Accuracy Matters!
Introduction to QGIS: An Open-Source GIS Platform
Unit 1: Getting Started with QGIS
Welcome to QGIS!
QGIS Installation
QGIS Interface: Overview
QGIS Browser Panel
QGIS Canvas
Unit 2: Working with Data Layers
Adding Vector Data
Adding Raster Data
Layer Order Matters!
Layer Properties
Saving Your Project
Unit 3: Map Symbology and Labeling
Simple Symbology
Categorized Symbology
Graduated Symbology
Labeling Features
Label Placement
Geocoding: Converting Addresses to Spatial Data
Unit 1: Geocoding Fundamentals
What is Geocoding?
Geocoding in Humanitarian
Geocoding Data Sources
Geocoding Services
Geocoding Challenges
Unit 2: Geocoding with QGIS and Nominatim
QGIS Geocoding Tools
Setting Up Nominatim
Single Address Geocoding
Batch Geocoding
Geocoding Results
Unit 3: Data Preparation and Troubleshooting
Address Data Cleaning
Address Data Formatting
Troubleshooting Errors
Improving Accuracy
Geocoding Limitations
Creating Thematic Maps for Humanitarian Communication
Unit 1: Thematic Mapping Fundamentals
Intro to Thematic Maps
Data Types for Maps
Choosing the Right Map
Data Considerations
Map Design Principles
Unit 2: Exploring Thematic Map Types
Choropleth Maps
Graduated Symbol Maps
Dot Density Maps
Proportional Symbol Maps
Isopleth Maps
Unit 3: Map Elements and Exporting
Color Psychology
Legends and Labels
Scale and Orientation
Exporting Your Map
Map Accessibility
Basic Spatial Analysis Techniques
Unit 1: Introduction to Spatial Analysis
What is Spatial Analysis?
Spatial Analysis Workflow
QGIS for Analysis
Unit 2: Buffer Analysis
What is Buffering?
Creating Buffers in QGIS
Buffer Use Case: Accessibility
Unit 3: Overlay Analysis
Overlay Analysis Defined
Overlay: Intersection
Overlay: Union
Overlay: Difference
Unit 4: Spatial Queries
Spatial Queries Explained
Queries by Location
Queries by Attribute
Unit 5: Applying Spatial Analysis
Vulnerable Populations
Assessing Accessibility
Working with Raster Data: Satellite Imagery and Elevation Models
Unit 1: Introduction to Raster Data
What is Raster Data?
Raster Data in GIS
Satellite Imagery Basics
DEMs: Digital Elevation
Sources of Raster Data
Unit 2: Working with Raster Data in QGIS
Importing Raster Data
Visualizing Raster Data
Raster Layer Properties
Reprojecting Raster Data
Clipping Raster Data
Unit 3: Raster Analysis Techniques
Raster Math
Calculating NDVI
Hillshades from DEMs
Raster Statistics
Raster Reclassification
GPS Data Collection for Humanitarian Field Operations
Unit 1: GPS Fundamentals for Humanitarians
Intro to GPS
GPS Accuracy Factors
GPS in Humanitarian Work
GPS Device Types
Setting Up Your GPS
Unit 2: Collecting Data with GPS
Planning Your Data
Collecting Points
Collecting Lines/Polygons
Attribute Data
Field Data Best Practices
Unit 3: Integrating GPS Data with QGIS
Exporting GPS Data
Importing GPS Data
Styling GPS Data
Editing GPS Data
GPS Data Analysis
Spatial Data Management and Quality Control
Unit 1: Spatial Data Organization
Data Management Intro
Folder Structure
File Naming Conventions
Data Storage Options
Backup Strategies
Unit 2: Spatial Data Quality Control
Data Quality Intro
Positional Accuracy
Attribute Accuracy
Topology Checks
Completeness Checks
Unit 3: Metadata and Data Sharing
Metadata Intro
Creating Metadata
Metadata Best Practices
Data Sharing Strategies
Collaboration Platforms
Ethical Considerations and Data Privacy in Humanitarian GIS
Unit 1: Introduction to Ethics in Humanitarian GIS
GIS Ethics: An Overview
Beneficence & Non-Maleficence
Respect for Persons
Justice and Fairness
Transparency & Accountability
Unit 2: Data Privacy and Confidentiality
Data Privacy: An Overview
Anonymization Techniques
Data Security Measures
Informed Consent
Data Minimization
Unit 3: Responsible Data Management and Use
Data Quality Assurance
Metadata Creation
Data Sharing Protocols
Data Storage and Archiving
Open Data Principles
Advanced Spatial Analysis and Humanitarian Applications
Unit 1: Network Analysis for Humanitarian Logistics
Intro to Network Analysis
Shortest Path Analysis
Service Area Analysis
Optimizing Routes
Real-World Examples
Unit 2: Spatial Statistics for Disease and Conflict Analysis
Spatial Statistics Intro
Hotspot Analysis
Spatial Autocorrelation
Disease Mapping
Conflict Analysis
Unit 3: Custom GIS Workflows and Emerging Technologies
Custom GIS Workflows
QGIS Plugins
Mobile GIS
Remote Sensing
Emerging Trends