Updating config file and readme

README.md

@@ -32,15 +32,15 @@ configs:
 ## Contents
 This dataset includes the following:
 * This README file
-* A CSV catalog that enumerates all of the OpenUSD assets that are part of this dataset including a sub-folder of images that showcase each 3D asset. The dataset viewer uses a test subset ([image_test.csv](./image_test.csv)) of the full catalog ([physical_ai_simready_warehouse_01.csv](./physical_ai_simready_warehouse_01.csv)). The CSV file is organized in the following manner:
+* A CSV catalog that enumerates all of the OpenUSD assets that are part of this dataset including a sub-folder of images that showcase each 3D asset ([physical_ai_simready_warehouse_01.csv](./physical_ai_simready_warehouse_01.csv)). The CSV file is organized in the following manner:
     * asset_name : Name of the asset
     * relative_path: location within archive of the asset Usd file
     * asset_type: Asset Classification (Prop, Scenario, Assembly, etc.)
     * label: Label name of q-code in English.
-    * q-code: Semantic Label (derived from [WikiData](https://wikidata.org) Q-Code)
+    * q_code: Semantic Label (derived from [WikiData](https://wikidata.org) Q-Code)
     * mass(kg): Approximate mass of the object in kilograms
     * thumbnail_path: path to an image thumbnail (PNG format)
-* .TAR archive that includes 1293 OpenUSD 3D assets and MDL materials that are compatible with NVIDIA's IsaacSim application for simulation. This archive is approximately 10GB in size.
+* 572 OpenUSD 3D assets that are compatible with NVIDIA's IsaacSim application for simulation. The dataset archive is approximately 10GB in size.
 
 
 ## Prerequisites
@@ -50,7 +50,7 @@ For users who are new to OpenUSD as a format, NVIDIA encourages the following le
 
 * **Learn OpenUSD**: https://www.nvidia.com/en-us/learn/learning-path/openusd/
 
-For users who are new to IsaacSim and simulation, and want to learn how to add robots to your scenes (including this dataset), here are some additional learning resources to explore:
+For users who are new to IsaacSim and simulation, and want to learn how to add robots to your scenes (including the [scenario in this dataset](./physical_ai_simready_warehouse_01.usd)), here are some additional learning resources to explore:
 
 * [**Learning Path: Robotics Fundamentals**](https://www.nvidia.com/en-us/learn/learning-path/robotics/)
 * [**IsaacSim: Quickstart with a Robot**](https://docs.isaacsim.omniverse.nvidia.com/latest/introduction/quickstart_isaacsim_robot.html)
@@ -62,7 +62,7 @@ For users who are new to IsaacSim and simulation, and want to learn how to add r
 
 
 ### Adding Rigid Body Physics to the Dataset Assets
-To begin, open the **physical_ai_simready_warehouse_01.usd** file that is in the root of the dataset archive. This is a complete warehouse scene that has been pre-built as a starting point for simulation. This scene file uses OpenUSD composition arcs to payload in many other individual OpenUSD files.<br>
+To begin, open the [**physical_ai_simready_warehouse_01.usd**](./physical_ai_simready_warehouse_01.usd) file that is in the root of the dataset archive. This is a complete warehouse scene that has been pre-built as a starting point for simulation. This scene file uses OpenUSD composition arcs to payload in many other individual OpenUSD files.<br>
 
 - **NOTE:** The initial load of this file might take several minutes as IsaacSim will need to compile all of the materials and physics colliders.