SYNTHETIC DESCENT · SD | MERIDIAN

Product 04

SD | Meridian

Environmental dosage for orbital systems. Meridian converts orbit and mission profile into cumulative exposure— then translates dose into consequence for materials, coatings, electronics, and operations.

Orbit-to-dose models

AO flux, UV, radiation, thermal cycling, and charging—integrated into a single exposure ledger.

Synergistic mechanisms

Capture combined effects (e.g., AO + UV, thermal + radiation) that defeat single-factor assumptions.

Mission-specific profiles

LEO, MEO, GEO, cislunar—parameterized by altitude, inclination, attitude, shielding, and duration.

What-if trades

See how orbit changes alter degradation risk before you lock the architecture.

Threshold alerting

Define dose limits and get warnings as cumulative exposure approaches critical boundaries.

Decision-ready outputs

Translate dose into engineering consequence that design reviews can accept and audits can verify.

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