Off-Nadir Delta

workflow

6 articles

How to Choose the Right Satellite Data for Your Project

With dozens of satellite data sources available, picking the right one for your specific analysis can be overwhelming. This decision guide walks through the key questions to ask before you start.

2026-01-26 · 6 min read

Browser-Based WebGIS vs. Desktop GIS Software: When Each Approach Makes Sense

Choosing between a browser-based satellite viewer and traditional desktop GIS isn't always obvious. This post compares the two approaches across installation, performance, data access, and common workflows to help you decide.

2026-01-18 · 8 min read

Rapid Damage Mapping: The Satellite Workflow from Disaster to Decision

The end-to-end workflow for satellite-based rapid damage mapping — from disaster trigger to actionable map products. Covers activation protocols, data acquisition, analysis methods, product standards, and delivery timelines.

2025-09-13 · 9 min read

Reference Layers: Adding Geographic Context to Satellite Imagery

Satellite imagery alone doesn't tell the whole story. Basemaps, boundaries, and infrastructure layers provide the geographic context needed for meaningful interpretation. This guide covers how to use reference layers effectively.

2025-08-06 · 7 min read

Satellite Image Difference Analysis: A Step-by-Step Practical Guide

Difference analysis compares two satellite images from different dates to reveal what changed. This guide walks through the complete workflow — from selecting images to interpreting results — with tips for avoiding common mistakes.

2025-07-02 · 6 min read

How to Upload and Analyze Your Own GeoTIFF in the Browser

You don't need desktop GIS to view GeoTIFF files. This guide shows how to upload, visualize, and overlay your own raster data alongside satellite imagery — entirely in the browser.

2025-06-27 · 5 min read