Merge pull request #215309 from meaghanlewis/patch-1

update title and description for SAR article

Author: denrea

articles/orbital/TOC.yml

@@ -51,5 +51,5 @@ items:
     href: spacecraft-object.md
   - name: Organize spaceborne geospatial data with STAC
     href: organize-stac-data.md
-  - name: SAR reference architecture
+  - name: Process Synthetic Aperture Radar (SAR) data
     href: sar-reference-architecture.md  

articles/orbital/index.yml

@@ -73,7 +73,7 @@ landingContent:
             url: /azure/architecture/industries/aerospace/geospatial-processing-analytics 
           - text: Organize spaceborne geospatial data with STAC
             url: organize-stac-data.md
-          - text: SAR reference architecture
+          - text: Process Synthetic Aperture Radar (SAR) data
             url: sar-reference-architecture.md   
       - linkListType: tutorial
         links:
@@ -92,4 +92,4 @@ landingContent:
           - text: Contact profile
             url: concepts-contact-profile.md
           - text: Spacecraft object
-            url: spacecraft-object.md
+            url: spacecraft-object.md

articles/orbital/sar-reference-architecture.md

@@ -1,15 +1,15 @@
 ---
-title: SAR reference architecture - Azure Orbital Analytics
-description: Learn about how SAR data is processed horizontally.
+title: Process Synthetic Aperture Radar (SAR) data - Azure Orbital Analytics
+description: View a reference architecture that enables processing SAR/Remote Sensing data on Azure by using Apache Spark on Azure Synapse.
 author: meaghanlewis
 ms.service: orbital
 ms.topic: conceptual
 ms.custom: ga
-ms.date: 10/11/2022
+ms.date: 10/20/2022
 ms.author: harjsin
 ---
 
-# SAR reference architecture
+# Process Synthetic Aperture Radar (SAR) data in Azure
 
 SAR is a form of radar that is used to create two-dimensional images of three-dimensional reconstructions of objects, such as landscapes. SAR uses the motion of the radar antenna over a target to provide finer spatial resolution than conventional stationary beam-scanning radars.
 
@@ -152,4 +152,4 @@ Additional contributors:
 
  - [Azure Synapse](https://azure.microsoft.com/services/synapse-analytics)
  - [Apache Spark](https://spark.apache.org)
- - [Argo](https://argoproj.github.io/)
+ - [Argo](https://argoproj.github.io/)