Update README.md

README.md

@@ -71,4 +71,14 @@ For the PASTIS-R optical-radar fusion dataset, please also cite [this paper](htt
   doi      = {https://doi.org/10.1016/j.isprsjprs.2022.03.012},
   author   = {Vivien {Sainte Fare Garnot} and Loic Landrieu and Nesrine Chehata},
 }
+```
+
+For the PASTIS-HD with the 3 modality optical-radar time series plus VHR images dataset, please also cite this paper:
+```
+@article{astruc2024omnisat,
+  title={Omni{S}at: {S}elf-Supervised Modality Fusion for {E}arth Observation},
+  author={Astruc, Guillaume and Gonthier, Nicolas and Mallet, Clement and Landrieu, Loic},
+  journal={arXiv preprint arXiv:2404.08351},
+  year={2024}
+}
 ```