Updated README.md

Added detailed information about GeoCroissant

Author: HarshShinde0

README.md

@@ -1 +1,46 @@
-# DCAI
+# DCAI: GeoCroissant Recipes
+
+## What is GeoCroissant?
+
+GeoCroissant extends the [MLCommons Croissant](http://mlcommons.org/croissant/1.1) metadata standard with geospatial concepts for GeoAI workflows. It introduces support for spatial and temporal coverage, coordinate reference systems, spatial resolution, band configuration, and time-series metadata.
+
+## Requirements
+
+Install the required dependency:
+
+```bash
+pip install mlcroissant
+```
+
+## Usage
+
+Load a GeoCroissant dataset using the `mlcroissant` Python library:
+
+```python
+import mlcroissant as mlc
+
+dataset = mlc.Dataset("geocroissant.json")
+```
+
+## Conformance
+
+GeoCroissant datasets must declare conformance to both the Croissant and GeoCroissant specifications:
+
+```json
+"dct:conformsTo": [
+  "http://mlcommons.org/croissant/1.1",
+  "http://mlcommons.org/croissant/geo/1.0"
+]
+```
+
+## Authors
+
+Rajat Shinde, Manil Maskey, Ag Stephens, Harsh Shinde, Joseph Edgerton, Tejasri N, Douglas Fils, Edenna Chen, Claus Weiland, Pedram Ghamisi, Gerald Fenoy, Yuhan Douglas Rao, Omar Benjelloun, Elena Simperl
+
+GeoCroissant Working Group · [croissant-geo@mlcommons.org](mailto:croissant-geo@mlcommons.org)
+
+## Acknowledgements
+
+- MLCommons GeoCroissant Working Group
+- MLCommons Croissant Working Group
+- Open Geospatial Consortium (OGC) GeoAI Domain Working Group