Earth Observation
Open SAR imagery from Capella Space & Umbra Space — sees through clouds and darkness
Synthetic Aperture Radar (SAR)
Unlike optical satellites, SAR works at night and in all weather. Capella and Umbra publish open data under CC BY 4.0. Flarient provides the analysis layer — not the underlying imagery.
Cross-provider comparison
Flarient change score: 70/100CAPELLA_C13_SP_SLC_HH_20260909150138_20260909150146
01e9fe39-3a6e-4458-a5d1-cf92eb21b961
Flarient's change score is a normalized interface metric blending temporal separation and resolution delta between the two most recent acquisitions. It helps surface locations where multi-provider coverage is richest — not a physical change detection on the ground.
CAPELLA_C13_SP_SLC_HH_20260909150138_20260909150146
CAPELLA_C13_SP_SLC_HH_20260906160456_20260906160504
CAPELLA_C13_SP_SLC_HH_20260903170811_20260903170820
CAPELLA_C13_SP_SLC_HH_20260831181127_20260831181136
CAPELLA_C13_SP_SLC_HH_20260825201759_20260825201807
CAPELLA_C15_SP_SLC_HH_20260824141630_20260824141638
CAPELLA_C20_SP_SLC_HH_20260823125202_20260823125209
CAPELLA_C13_SP_SLC_HH_20260822212116_20260822212124
CAPELLA_C18_SP_SLC_HH_20260822092105_20260822092113
CAPELLA_C18_SP_SLC_HH_20260821153140_20260821153148
Data attribution: Capella Space Open Data Program, licensed under CC BY 4.0. Imagery is © Capella Space. Flarient provides the search, visualization, and analysis interface. No endorsement implied.
Capella Earth Observation
SAR imagery · Open Data program
Synthetic Aperture Radar
Capella Space operates a constellation of SAR satellites that image Earth through clouds and darkness. Their Open Data program provides free, high-resolution (0.5m) SAR imagery for research and humanitarian use.
Resolution
0.5 m (Spotlight)
All-weather
Cloud-penetrating
SAR complements optical imagery by providing all-weather, day/night Earth observation — useful for monitoring infrastructure during geomagnetic storms and natural disasters.