Update OceanDataStore docs structure and links on Getting Started page.

Author: oj-tooth

docs/docs/index.md

@@ -22,6 +22,8 @@ To access ocean model and observational data stored in cloud object storage, Oce
 * Search catalogs by collection, variable names or platform (grid type).
 * Subset & open Analysis-Ready Cloud Optimised ([**ARCO**](https://doi.org/10.1109/MCSE.2021.3059437)) datasets as lazy [**xarray**](https://docs.xarray.dev/en/stable/user-guide/data-structures.html) Datasets.
 
+To get started exploring our publicly available ocean data, visit our interactive **[Catalog Browser]**.
+
 ---
 
 ## Quick Start :rocket:
@@ -55,10 +57,15 @@ pip install git+https://github.com/NOC-MSM/OceanDataStore.git
 
 ### Learning More...
 
-To learn more about writing ocean data to cloud object storage using the **OceanDataStore CLI**, see the [CLI] section of the User Guide. Alternatively, explore some typical workflows by visiting the [Examples] page.
+* To browse the publicly available ocean model outputs generated by the National Oceanography Centre, visit our **[Catalog Browser]**.
+
+* To get started accessing ocean model outputs using our Python API, visit our **[OceanDataCatalog]** page.
+
+* To learn more about writing ocean data to cloud object storage using the OceanDataStore CLI, visit our **[CLI User Guide]**.
 
-To get started exploring the available ocean model outputs generated by the National Oceanography Centre, see the OceanDataCatalog section of the [User Guide]. 
+* To explore some typical OceanDataStore CLI workflows, visit our **[CLI Examples]** page.
 
-[CLI]: cli_guide.md
+[Catalog Browser]: catalog.md
+[CLI User Guide]: cli_guide.md
 [OceanDataCatalog]: catalog_guide.md
-[Examples]: examples.md
+[CLI Examples]: examples.md

docs/mkdocs.yml

@@ -73,15 +73,17 @@ markdown_extensions:
   - pymdownx.blocks.caption
 
 nav:
-  - Getting started: index.md
-  - User Guide:
-    - catalog_guide.md
-    - cli_guide.md
-  - Examples:
-    - OceanDataCatalog_example.ipynb
+  - Getting Started: index.md
+  - CLI:
+    - User Guide: cli_guide.md
+  - OceanDataCatalog:
+    - User Guide: catalog_guide.md
+    - Examples:
+      - OceanDataCatalog_example.ipynb
+  - Catalog Browser: catalog.md
   - Reference:
-    - catalog_reference.md
-    - cli_reference.md
+    - OceanDataCatalog: catalog_reference.md
+    - CLI: cli_reference.md
 
 plugins:
   - search