sar

2024 IEEE GRSS Data Fusion Contest Track 1

Water-Environment health intelligence platform fusing free Sentinel-1/2, Open-Meteo and DEM data to detect oil slicks, track lake water quality, forecast floods and flag hydrological choke points, with uncertainty-aware predictions and a citation-grounded LLM assistant. FastAPI + React.

Satellite radar ship counts, gas flaring and GDELT news indices for the 2026 Strait of Hormuz closures. Code (MIT) and data (CC BY 4.0) behind the MetalTakip report Closing Straits and the working paper Measuring a chokepoint closure from space.

CropMapping of Partially Anotated Time Series Satellite Images with 3D Convolutional Neural Networks

Classification of sea ice and open water in SAR images.

Machine learning-ready cryospheric SAR time series dataset combining PAZ and TerraSAR-X/TanDEM-X acquisitions over Mont-Blanc massif glacier

Can a distilled student match its frozen teachers on radar? Part four of a SAR transfer series. A C-RADIO-style ViT-B student learns from SigLIP2, satellite DINOv3, PE-Spatial and TerraFM-B reading Sentinel-1, scored with frozen features on glacial lakes, snow, forest types and alpine glaciers.

Experiments related to things to do with SAR data that might be useful.

Python lib to associate Sentinel-1 OCN TOPS products with WW3 spectra.

A physics-informed Deep Learning framework (Mamba/Swin-UNet) for Sentinel-1 SAR imagery denoising and speckle suppression. Features unsupervised refinement and multi-task learning.

ViT + MAE for UDA on Sentinel-1/2 (SAR/optical) land-cover classification with CORAL & DANN. PyTorch.

Autonomous ESG compliance oracle and real-time flood detection system using Sentinel-1/2 multisensor fusion, accelerated by Rust (PyO3) and orchestrated via FastAPI & Celery.

Physics-guided uncertainty-aware inversion of 2-D ocean surface currents from SAR Doppler radial observations.

Cross-modal satellite image retrieval (optical · multispectral · SAR) in a shared embedding space with foundation backbones, per-modality whitening, FAISS O(1)-style retrieval, k-reciprocal re-rank, and F1@5/@10 evaluation. ISRO BAH 2026 Problem Statement 11.

A method to optimize the current SAR ship detection pipeline using the DEtection TRansformer (DETR) model.

Offline SAR oil slick detection, Lagrangian drift hindcast and forecast, and AIS vessel attribution. SIH26143, NTRO.

Numerical image processing and geospatial raster workflows with TV reconstruction, sub-pixel registration, SAR primitives, GeoTIFF support, Docker, and reproducible benchmarks.

3rd Place Solution for the NTIRE 2021 Multi-modal Aerial View Object Classification Challenge - Track 1 (SAR) at CVPRW 2021

Evaluation of CNN and Random Forest algorithms for wet snow detection in SAR image

Code for the paper: "RAMSF: A Novel Generic Framework for Optical Remote Sensing Multimodal Spatial-Spectral Fusion", TGRS 2025.