finwarden ← Back to 2026-03-30 briefingSatellite Coverage
Summary
Satellite analysis fresh (latest 2026-03-29 01:21:29 UTC).
Why this matters
Activity at military sites — vehicle movement, construction, equipment staging — can indicate preparation, rotation, or capability changes.
What we saw
Kapustin-Yar-range
SAR +0.1 dB — No change
Saki-Novofedorovka
SAR -2.7 dB — No change
2026-03-13Sevastopol-naval
SAR +2.2 dB — Moderate change
Alabino-training
SAR +0.1 dB — No change
Baltiysk-naval
SAR -0.1 dB — No change
Baranovichi-Belarus
SAR +0.2 dB — No change
Brest-garrison
SAR -0.3 dB — No change
Bryansk-staging
SAR +1.6 dB — Moderate change
Chernyakhovsk-airbase
SAR -0.1 dB — No change
Donskoye-missiles
SAR +0.5 dB — Minor change
Engels-2-strategic
SAR -1.1 dB — No change
Grodno-garrison
SAR -0.1 dB — No change
How sure we are
Last data: 2026-03-29 01:21 UTC
Basis: Sentinel-2 optical + Sentinel-1 SAR (revisit ~5 days)
Limitation: Cloud cover can block optical imagery. SAR provides backup but lower interpretability.
How we know
We analyze Sentinel-2 optical imagery (10m resolution) and Sentinel-1 SAR radar of monitored military sites. Changes are detected by comparing current imagery against seasonal baselines.
Primary source: Copernicus Sentinel-2 / Sentinel-1