75 cm EO imagery with up to 18 revisits/day from 64+ satellite constellation — 17 km swath, every 15 min (9am–5pm), for near real-time monitoring of infrastructure, ports, and agriculture.
DailyVision High-Frequency Revisit EO Imagery
75 cm EO imagery with up to 18 revisits/day from 64+ satellite constellation — 17 km swath, every 15 min (9am–5pm), for near real-time monitoring of infrastructure, ports, and agriculture.
Description
DailyVision (Jilin-1 GF03D series) is distributed by HEAD Aerospace from a constellation of 64+ satellites delivering 75 cm ground sampling distance imagery with up to 18 revisits per day — approximately every 15 minutes during 09:00–17:00 local time. Each lightweight ~40 kg push-broom satellite has a 17 km swath width. When the planned 138-satellite constellation is complete, any point on Earth can be revisited every 15 minutes throughout the day. Applications include detecting rapid change at ports, mining sites, construction zones, agricultural fields, and transportation networks where traditional once-daily revisit is insufficient.
Specifications
| GSD | 75 cm |
|---|---|
| Swath width | 17 km |
| Satellite mass | ~40 kg |
| Daily revisit frequency | Up to 18×/day |
| Revisit interval | Every 15 minutes (09:00–17:00) |
| Current in-orbit | 64+ |
| Planned constellation | 138 satellites |
