Guides Hub

Planning Guides

Actionable technical guides for professional drone mapping and photogrammetry missions.

All guides

5 guides

Field operator reviewing a photogrammetry model on a rugged laptop beside a survey drone.

Core Concepts

What Is GSD In Drone Mapping?

Ground sample distance sets the real resolution ceiling for drone mapping. Learn how to calculate it, where low-altitude planning backfires, and how to choose a target that matches the deliverable instead of chasing the smallest possible number.

10 min read

Drone flying low above a solar array where reflective surfaces and repeated geometry make overlap choices critical.

Overlap & Coverage

Front Overlap Vs Side Overlap

Front overlap and side overlap solve different reconstruction problems. Learn how each one affects alignment stability, strip count, storage growth, and failure risk over low-texture, reflective, or moving surfaces.

9 min read

Field surveyor preparing a multi-sensor drone under dark clouds before a mapping mission.

Mission Planning

How To Plan A Photogrammetry Mission

Plan a mapping mission from the deliverable backward. This guide covers deliverable-first thinking, route geometry, margins, heading choices, corridor examples, and the preflight checks that keep the job physically executable.

10 min read

Battery charging station and drone ground setup beside a solar facility during mission preparation.

Operations & Storage

How To Estimate Flight Time And Storage

Flight time and storage are mission constraints, not afterthoughts. Learn how tighter GSD, stronger overlap, and payload choice compound into more strips, more batteries, and larger backup requirements.

10 min read

Three side-by-side aerial views comparing RGB, thermal, and NDVI-style multispectral outputs over farmland.

Sensor Planning

RGB Vs Thermal Vs Multispectral Planning

RGB, thermal, and multispectral payloads do not share one universal flight recipe. Learn how sensor physics changes altitude, overlap, speed, calibration, and what a useful deliverable looks like for each workflow.

9 min read