STARSQUALL

STARSQUALL

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Our mission

Improving the outcomes of an increasingly satellite‑dependent society.

More than 16,000 active satellites carry the signals for modern navigation, guidance, and timing. Weather from the sun bends those signals and drags on the machines that send them. Starsquall watches the sun, the wind it drives across space, and how Earth responds — turning space weather into decisions: a forecast before trouble arrives, and a data‑driven account of the aftermath.

$500MWhat one storm cost US farms in a single week — May 2024
230 ftHow far GPS wandered at that storm's peak
38 of 49New satellites lost to a minor storm — February 2022

Terra — forecasts for precision work

Know before the sky costs you a field day.

Solar storms scramble the corrected GPS that steers tractors, drones, survey rovers, and graders. In May 2024, one storm pushed receivers up to 230 feet off course in the middle of planting season, resulting in roughly half a billion dollars lost in a week. Terra monitors geomagnetic storms throughout the year, providing risk assessments for your region with time to reschedule GPS-reliant operations.

Tractor cab at night, GPS guidance display glowing
Precision agriculture
Surveyor with a GNSS rover at dawn
Survey crews
Agricultural drone low over crop rows
Drone fleets
GPS-guided dozer grading at dusk
Machine control
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Astra — storm forensics

After the storm. Forensic aftermath analysis.

When satellites drop, drift, or age faster than planned, someone owns the bill. Astra reconstructs the impacts of a storm to orbiting assets, generating forensic evidence for operators, insurers, and researchers. It runs as open research until its accuracy earns your trust. Findings published here first.

First case on the bench — the minor 2022 storm that took 38 satellites