Swathwise

Swathwise

Size a drone LiDAR job

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Free

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Details

Released
September 24, 2026
Updated
October 21, 2026

Features

Swathwise screenshot #1 for iPhone
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About

Swathwise sizes a drone LiDAR or photogrammetry job from a map. Draw the flight area, or bring in a boundary file, pick the aircraft and the sensor, choose the kind of job, and Swathwise works out the area, the flight lines, the flight time and how many battery sets the day will take. Its settings for each kind of job come from published standards (USGS Lidar Base Specification, ASPRS, FEMA and others), and it shows which one it is following. What it does: - Area, flight time and battery sets for a drawn boundary - Job presets built on published standards, with the citation - Corridor routes for fiber, roads and pipelines - Draft flight routes as KMZ files for the controller, with terrain from USGS 3DEP (United States) - A printable flight plan and a field sheet - Maps from USGS, USDA NAIP and the Census Bureau; no account, no key Swathwise gives planning estimates and draft routes. It does not fly the aircraft, check the airspace, or know what stands on the ground. Check every route on the controller before it is flown. Terms of use: https://swathwise.org/terms/
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What's New in Swathwise

1.9.4

October 21, 2026

• Ground control: a new tab beside Flights plans control points and checkpoints for the areas on the map, for a drone job or a Trimble MX60 drive. It places them by the published rules, exports them for Trimble Access (CSV), KML or GeoJSON, and checks the survey file you bring back, down to the accuracy the checkpoints prove. • The printed flight plan is drawn over aerial photos (USDA NAIP, United States only) and looks like the program. A corridor in legs gets a map for each leg. The field sheet has the same new look. • Corridor routes now import into DJI FlightHub 2. Route files are named with letters and digits only, because FlightHub refuses anything else. • The corridor legs line now says what set the leg length (sight distance, GNSS base reach, base spacing or the battery) and links to that setting. • M400 + L3: the PPK base can be up to 15 km away (DJI's L3 figure), and a battery set is planned at 35 minutes until measured.

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