Update README.md

README.md

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 [![arXiv](https://img.shields.io/badge/arXiv-comming_soon-b31b1b?logo=arxiv)](https://arxiv.org/abs/todo)
-[![HuggingFace](https://img.shields.io/badge/Hugging_Face-IBM--ESA--Geospaital-FFD21E?logo=huggingface)](https://huggingface.co/datasets/ibm-esa-geospatial)
 [![Code](https://img.shields.io/badge/GitHub-ImpactMesh-EE4B2B?logo=github)](https://github.com/IBM/ImpactMesh)
 [![IBMblog](https://img.shields.io/badge/Blog-IBM-0F62FE)](https://research.ibm.com/blog/todo)
 
 
 # ImpactMesh-Flood
 
-ImpactMesh is a new multimodal, multitemporal dataset for flood and wildfire prediction, released by IBM and the ESA Φ-lab.
-
+ImpactMesh is a large-scale multimodal, multitemporal dataset for flood and wildfire mapping, released by IBM, DLR, and the ESA Φ-lab. 
+It integrates **Sentinel-1 SAR**, **Sentinel-2 optical**, **Copernicus DEM**, and high-quality annotations from Copernicus EMS.
+The technical report is released soon. You find the wildfire subset here: https://huggingface.co/datasets/ibm-esa-geospatial/ImpactMesh-Fire.
 
 ![events_world](https://cdn-uploads.huggingface.co/production/uploads/65e5ffe063def32e811dd99a/DHXPUmhl90Ve4Uvj3C-8u.png)
+
+---
+## Features
+- Multimodal: SAR, optical, DEM
+- Multitemporal: Four time steps (pre-month, pre-event, event, post-event)
+- Global coverage: 200+ flood events
+- Scale: 80K samples
+- License: CC-BY 4.0
+
+## Quick Start
+
+Download the dataset with:
+```shell
+hf download ibm-esa-geospatial/ImpactMesh-Flood --repo-type dataset --local-dir data/ImpactMesh-Flood
+
+# Only download a single modality (e.g., S2L2A)
+hf download ibm-esa-geospatial/ImpactMesh-Flood --repo-type dataset --include "data/S2L2A.tar" --local-dir data/ImpactMesh-Flood
+```
+
+Untar the samples with:
+```shell
+tar -xf data/ImpactMesh-Flood/data/S1RTC.tar -C data/ImpactMesh-Flood/data
+tar -xf data/ImpactMesh-Flood/data/S2L2A.tar -C data/ImpactMesh-Flood/data
+tar -xf data/ImpactMesh-Flood/data/DEM.tar   -C data/ImpactMesh-Flood/data
+tar -xf data/ImpactMesh-Flood/data/MASK.tar  -C data/ImpactMesh-Flood/data
+```
+
+We use [TerraTorch](https://terrastackai.github.io/terratorch/stable/) for the model fine-tuning and provide data modules for ImpactMesh. You can download the code and configs for the fine-tuning from https://github.com/IBM/ImpactMesh.
+
+Alternatively, you can install the data loading code with:
+
+```shell
+pip install impactmesh
+```
+
+```shell
+terratorch fit --config configs/terramind_v1_tiny_impactmesh_flood.yaml
+```
+
+## Citation
+
+Our technical report is released soon!
+
+## Acknowledgement
+
+ImpactMesh was developed as part of the FAST‑EO project funded by the European Space Agency Φ‑Lab (contract #4000143501/23/I‑DT).
+
+Sentinel-2 Level-2A data were downloaded from Microsoft Planetary Computer and are provided under Copernicus Sentinel license conditions (© European Union 2015–2025, ESA) (https://planetarycomputer.microsoft.com/dataset/sentinel-2-l2a).
+
+Sentinel-1 Radiometrically Terrain Corrected (RTC) SAR data were retrieved from Microsoft Planetary Computer (calibrated to GRD and terrain-corrected using PlanetDEM) under Copernicus Sentinel license terms (© European Union 2014–2025) (https://planetarycomputer.microsoft.com/dataset/sentinel-1-rtc).
+
+The DEM data is produced using Copernicus WorldDEM-30 © DLR e.V. 2010-2014 and © Airbus Defence and Space GmbH 2014-2018 provided under COPERNICUS by the European Union and ESA; all rights reserved.
+
+Annotations were sourced from the Copernicus Emergency Management Service (© European Union, 2012–2025), available at https://emergency.copernicus.eu/.