SAR Ship Gulf — Sentinel-1 GRD Ship Chips with AIS Labels
Dataset Summary
18,342 dual-polarisation (VV + VH) Sentinel-1 IW GRD ship chips from the Gulf of Mexico,
automatically labeled using a four-signal AIS label resolver. No manual annotation was
used at any stage.
Each chip is a 512×512 float32 array centred on an AIS-matched vessel position,
paired with the vessel's MMSI (identity), resolved vessel type, and
chip-level metadata (length, speed, heading… See the full description on the dataset page: https://huggingface.co/datasets/mshaya/sar-ship-gulf.
