Add files using upload-large-folder tool

.gitignore

@@ -210,3 +210,6 @@ __marimo__/
 # LLM
 CLAUDE.md
 
+# Large data files (hosted on Hugging Face)
+data/masks/
+

README.md

@@ -15,7 +15,9 @@ pretty_name: Chang'E-4 Terrain Classification Dataset
 
 Tools and data for terrain classification using Chang'E-4 Yutu-2 rover imagery.
 
-> **Note:** This repository contains only segmentation mask annotations. Original Chang'E-4 images are not included due to copyright restrictions. You must download the source images directly from CLPDS (see instructions below).
+> **Dataset:** Segmentation masks are available on [Hugging Face](https://huggingface.co/datasets/lothanspace/change4-tcm-dataset).
+
+> **Note:** Original Chang'E-4 images are not included due to copyright restrictions. You must download the source images directly from CLPDS (see instructions below).
 
 ## Quick Start
 
@@ -102,10 +104,10 @@ If you use this dataset in your research, please cite:
 
 ```bibtex
 @misc{chang4tcm2025,
-  author       = {Yu, Sam and Lastname, Firstname and },
+  author       = {Yu, Sam and H, Christoper and Nasika, Tanvi and Shao, Yi and Singhania, Amay},
   title        = {Chang'E-4 Terrain Classification Dataset},
   year         = {2026},
-  organization = {Lothan Space, },
+  organization = {Lothan Space, IHS Maker Club},
   publisher    = {GitHub},
   url          = {https://github.com/siyu6974/change4-tcm-dataset}
 }