Update citation as work is now published - Add gitignore

.gitignore

@@ -0,0 +1,2 @@
+.DS_Store
+

README.md

@@ -222,14 +222,14 @@ https://arxiv.org/abs/2205.07721
 ## Citation
 If you used Space2Ground dataset, please cite the following paper.
 ```bibtex
-@misc{https://doi.org/10.48550/arxiv.2205.07721,
-  doi = {10.48550/ARXIV.2205.07721},
-  url = {https://arxiv.org/abs/2205.07721},
-  author = {Choumos, George and Koukos, Alkiviadis and Sitokonstantinou, Vasileios and Kontoes, Charalampos},
-  keywords = {Computer Vision and Pattern Recognition (cs.CV), Machine Learning (cs.LG), Multimedia (cs.MM), FOS: Computer and information sciences, FOS: Computer and information sciences},
-  title = {Towards Space-to-Ground Data Availability for Agriculture Monitoring},
-  publisher = {arXiv},
-  year = {2022},
-  copyright = {arXiv.org perpetual, non-exclusive license}
+@INPROCEEDINGS{9816335,
+  author={Choumos, George and Koukos, Alkiviadis and Sitokonstantinou, Vasileios and Kontoes, Charalampos},
+  booktitle={2022 IEEE 14th Image, Video, and Multidimensional Signal Processing Workshop (IVMSP)},
+  title={Towards Space-to-Ground Data Availability for Agriculture Monitoring},
+  year={2022},
+  volume={},
+  number={},
+  pages={1-5},
+  doi={10.1109/IVMSP54334.2022.9816335}
 }
 ```