Update dataset card with task category, paper links, and citation

Hi! I'm Niels from the Hugging Face community science team. I'm opening this PR to improve the dataset card for Major TOM Core-DEM.

This PR:
- Adds the `other` task category to the metadata.
- Links the associated papers: "EarthEmbeddingExplorer" and the original "Major TOM" paper.
- Adds links to the official GitHub repository and the interactive Project Page.
- Includes a BibTeX citation for the dataset.
- Preserves the existing technical documentation and sample usage code.

README.md

@@ -1,13 +1,15 @@
 ---
 license: cc-by-sa-4.0
+size_categories:
+- 1M<n<10M
+task_categories:
+- other
 tags:
 - earth-observation
 - remote-sensing
 - elevation
 - satellite
 - geospatial
-size_categories:
-- 1M<n<10M
 dataset_info:
 - config_name: default
   features:
@@ -26,20 +28,22 @@ configs:
   data_files: metadata.parquet
 ---
 
-
 ![image/png](https://cdn-uploads.huggingface.co/production/uploads/6304c06eeb6d777a838eab63/p2lwaUwDnuUwiRtGWXUFz.png)
 
 # Major TOM Core-DEM
 
-Contains a global coverage of [Copernicus DEM](https://spacedata.copernicus.eu/collections/copernicus-digital-elevation-model), each of size 356 x 356 pixels.
+Major TOM Core-DEM contains a global coverage of [Copernicus DEM](https://spacedata.copernicus.eu/collections/copernicus-digital-elevation-model), each of size 356 x 356 pixels.
+
+This dataset is featured in the paper [EarthEmbeddingExplorer: A Web Application for Cross-Modal Retrieval of Global Satellite Images](https://huggingface.co/papers/2603.29441) and is part of the [Major TOM: Expandable Datasets for Earth Observation](https://arxiv.org/abs/2402.12095) ecosystem.
+
+- **Project Page:** [EarthEmbeddingExplorer](https://modelscope.ai/studios/Major-TOM/EarthEmbeddingExplorer)
+- **GitHub:** [ESA-PhiLab/Major-TOM](https://github.com/ESA-PhiLab/Major-TOM)
 
 | Source | Modality Type | Number of Patches | Patch Size | Total Pixels |
 |:-------|:-------------:|:-----------------:|:----------:|:------------:|
 |Copernicus DEM 30 | Digital Surface Model (DSM) |1,837,843| 356 x 356 (30 m) | > 1.654 Billion |
 
-
-
-## Content
+## Dataset Content
 
 | Column | Details | Resolution |
 |:-------|:--------|:-----------|
@@ -54,6 +58,7 @@ The following figure demonstrates the spatial coverage (only black pixels are ab
 ![image/png](https://cdn-uploads.huggingface.co/production/uploads/6304c06eeb6d777a838eab63/v5O9bSVPsnKNOrnzVNuH0.png)
 
 In this first version, all available DEM data was included except for the Major TOM cells below the 89th latitude and two degrees west off the date change line. Azerbaijan and Armenia weren’t included either as they are unavailable on the Creodias platform used to create this dataset.
+
 ## Example Use
 
 Interface scripts are available at https://github.com/ESA-PhiLab/Major-TOM
@@ -78,7 +83,7 @@ with MemoryFile(first_row_group['DEM'][0].as_py()) as mem_f:
         dem = f.read()
 ```
 
-and here's an example with a thumbnail image:
+And here's an example with a thumbnail image:
 ```python
 from fsspec.parquet import open_parquet_file
 import pyarrow.parquet as pq
@@ -96,6 +101,7 @@ with open_parquet_file(url,columns = ["thumbnail"]) as f:
 stream = BytesIO(first_row_group['thumbnail'][0].as_py())
 image = Image.open(stream)
 ```
+
 ### Reprojection Details
 Contrary to [S1 RTC](huggingface.co/datasets/Major-TOM/Core-S1RTC) and S2 ([L1C](huggingface.co/datasets/Major-TOM/Core-S2L1C) & [L2A](huggingface.co/datasets/Major-TOM/Core-S2L2A)) products, which are taken in their native projection to create their respective Major TOM Core datasets, Copernicus DEM, natively in EPSG:4326, was reprojected to a carefully chosen projection. To  guarantee uniformity across Major Tom sources, it was reprojected to the corresponding UTM zone of the cell. This leads to inconsistency between Sentinel-2 and COP-DEM cells in some cases. For the S2-L2A product this is estimated to 2.5% of all the cells where COP-DEM and S2-L2A are available (41,998 out of 1,679,898 cells).
 
@@ -108,6 +114,21 @@ Large DEM tiles were projected and resampled to 30m using bilinear interpolation
 ### Credits
 This dataset is the product of a collaboration between [Φ-lab, European Space Agency (ESA)](https://huggingface.co/ESA-philab)  and the  [Adobe Research (Paris, France)](https://research.adobe.com/careers/paris/). The dataset was put together by [Paul Borne--Pons](https://www.linkedin.com/in/paul-bp-cs/) under the supervision of Mikolaj Czerkawski and Alistair Francis (the original authors of the Major TOM project) as part of his stay at ESA Phi Lab. The idea behind this collaboration is to explore the synergies between Sentinel 2 products and DEM data, notably for the generation of terrains.
 
+### Citation
+
+```latex
+@inproceedings{Francis2024MajorTOM,
+  author={Francis, Alistair and Czerkawski, Mikolaj},
+  booktitle={IGARSS 2024 - 2024 IEEE International Geoscience and Remote Sensing Symposium}, 
+  title={Major TOM: Expandable Datasets for Earth Observation}, 
+  year={2024},
+  volume={},
+  number={},
+  pages={2935-2940},
+  doi={10.1109/IGARSS53475.2024.10640760}
+}
+```
+
 ---
 
 Produced using Copernicus WorldDEM-30 © DLR e.V. 2010-2014 and © Airbus Defence and Space GmbH