podaac · NickTarpinian · Jun 25, 2026 · Jun 25, 2026 · Jun 25, 2026
diff --git a/_quarto.yml b/_quarto.yml
@@ -86,12 +86,20 @@ website:
                     href: notebooks/datasets/MUR_SST_Washington_Comparison.ipynb
               - section: quarto_text/OPERA.qmd
                 contents:
-                  - section: "Visualization and Mosaicking"
+                  - section: "Imagery Exploration"
+                    href: quarto_text/OPERA.html#imagery-exploration
+                  - section: "Search & Download"
+                    href: quarto_text/OPERA.html#search-and-download
+                  - section: "Access & Visualization"
                     contents:
                       - text: "Cloud"
                         href: notebooks/datasets/OPERA_GIS_Cloud.ipynb
                       - text: "Local"
                         href: notebooks/datasets/OPERA_GIS_Notebook.ipynb
+                      - text: "GIS"
+                        href: quarto_text/OPERA.html#gis
+                      - text: "Other Resources"
+                        href: quarto_text/OPERA.html#other-resources
               - section:  quarto_text/Sentinel6MF.qmd
                 contents: 
                   - text: "Access in Cloud"
@@ -223,8 +231,6 @@ website:
                 href: quarto_text/GIS.html#storymaps
               - text: "Other GIS Tutorials"
                 href: quarto_text/GIS.html#other-gis-tutorials
-              - text: "GIS Jupyter Notebook Tutorials"
-                href: quarto_text/GIS.html#gis-jupyter-notebook-tutorials
           - section: quarto_text/CloudvsLocalWorkflows.qmd
             contents:
               - section: "Estuary Example"

diff --git a/notebooks/GIS/OPERA_EGIS_access.ipynb b/notebooks/GIS/OPERA_EGIS_access.ipynb
@@ -23,7 +23,7 @@
     "- [OPERA_L3_DSWX-HLS_V1_B03_CONF](https://gis.earthdata.nasa.gov/portal/home/item.html?id=f417d9093b714c06951f4c4bdf28e64e)\n",
     "\n",
     "\n",
-    "For more details on these services and the latest available services, please visit the EGIS OPERA Image Service page (_insert link when ready_).\n",
+    "For more details on these services and the latest available services, please visit the [EGIS OPERA Image Service page](https://gis.earthdata.nasa.gov/portal/home/group.html?id=780767a6cee24331baae8557c78d2e8a).\n",
     "\n",
     "\n",
     "------"
@@ -118,7 +118,7 @@
    "source": [
     "## Programmatic Access\n",
     "\n",
-    "For programmatic access examples, see `OPERA_EGIS_access_Python.ipynb` in the [PO.DAAC Cookbook](../notebooks/GIS/OPERA_EGIS_access_Python.ipynb)."
+    "For programmatic access examples, see `OPERA_EGIS_access_Python.ipynb` in the [PO.DAAC Cookbook](https://podaac.github.io/tutorials/notebooks/GIS/OPERA_EGIS_access_Python.html)."
    ]
   }
  ],

diff --git a/notebooks/GIS/OPERA_EGIS_access_Python.ipynb b/notebooks/GIS/OPERA_EGIS_access_Python.ipynb
@@ -5,7 +5,7 @@
    "id": "1e68b311",
    "metadata": {},
    "source": [
-    "# Earthdata GIS OPERA DSWx-HLS Image Service Access\n",
+    "# Earthdata GIS OPERA DSWx-HLS Image Service Access - Programmatic\n",
     "<br>\n",
     "\n",
     "Author(s): Nicholas Tarpinian, Brandi Downs, Catalina Taglialatela *(NASA PO.DAAC)*\n",
@@ -25,7 +25,7 @@
     "\n",
     "- [OPERA_L3_DSWX-HLS_V1_B03_CONF](https://gis.earthdata.nasa.gov/portal/home/item.html?id=f417d9093b714c06951f4c4bdf28e64e)\n",
     "\n",
-    "This tutorial focuses on the **B01_WTR** layer but a similar approahc can be used with the **B03_CONF** layer.\n",
+    "This tutorial focuses on the **B01_WTR** layer but a similar approach can be used with the **B03_CONF** layer.\n",
     "\n",
     "\n",
     "For more details on these services and the latest available services, please visit the [EGIS OPERA Image Service page](https://gis.earthdata.nasa.gov/portal/home/group.html?id=780767a6cee24331baae8557c78d2e8a).\n",
@@ -43,8 +43,7 @@
     "- **Service Discovery:** Programmatically retrieve metadata and capabilities of the Image Service.\n",
     "- **User Configuration:** Define your geographic area of interest, time range, and data fields.\n",
     "- **Tabular Data Extraction:** Query the ArcGIS REST endpoint and parse the resulting Image Service metadata into a viewable table.\n",
-    "- **Interactive Exploration:** Visualize the selected tiles for your use case to get oriented and assess if sufficient data is available given your specified filtering.\n",
-    "---"
+    "- **Interactive Exploration:** Visualize the selected tiles for your use case to get oriented and assess if sufficient data is available given your specified filtering."
    ]
   },
   {

diff --git a/quarto_text/GIS.qmd b/quarto_text/GIS.qmd
@@ -7,27 +7,31 @@ subtitle: Tutorials for using NASA PO.DAAC data with Geographic Information Syst
 Select NASA Earthdata PO.DAAC collections are available through the [NASA Earthdata GIS (EGIS)](https://gis.earthdata.nasa.gov/portal/home/index.html), a resource for distributing cloud-native, GIS-ready NASA Earth Science data, services, and resources. These include ArcGIS and Open Geospatial Consortium (OGC)-compliant raster and feature geospatial services*. To access the full NASA Earth observation repository for data download, please visit [Earthdata Search](https://search.earthdata.nasa.gov/search).
 *Core functionality is available for EGIS web services; however, some unique behaviors persist. Please see our [Expected Behavior and Known Limitations](https://gis.earthdata.nasa.gov/portal/apps/storymaps/stories/67b9468490244f6998a19659eed1a1d9) for more details.
 
-## **SWOT**
+### **SWOT**
 SWOT EGIS Services - [Landing Page](https://gis.earthdata.nasa.gov/portal/home/group.html?id=8f40e6f75ec343c982af8047c470ed5f#overview)
 
 SWOT HR Level 2 River Single-Pass Vector Data Product EGIS resources:
 
-Services
+#### **Services**
+
 - SWOT L2 HR RiverSP - [EGIS Services Endpoints List](../notebooks/GIS/SWOT_Rivers_EGIS_Services.md)
 
-Tutorials
+#### **Tutorials**
+
 - SWOT L2 HR RiverSP - [EGIS Access Guide](../notebooks/GIS/SWOT_EGIS_access.ipynb)
 - SWOT L2 HR RiverSP - [EGIS Python Guide](../notebooks/GIS/SWOT_EGIS_access_Python.ipynb)
 
-## **OPERA DSWx (Dynamic Surface Water Extent)**
-OPERA DSWx EGIS Services - Landing Page
+### **OPERA DSWx (Dynamic Surface Water Extent)**
+OPERA DSWx EGIS Services - [Landing Page](https://gis.earthdata.nasa.gov/portal/home/group.html?id=780767a6cee24331baae8557c78d2e8a)
+
+#### **Services**
 
-Services
 - OPERA L3 DSWX-HLS_V1 - [EGIS Services Endpoints List](../notebooks/GIS/OPERA_DSWx-HLS_EGIS_Services.md)
 
-Tutorials
-- OPERA L3 DSWX-HLS_V1 - [Access](../notebooks/GIS/OPERA_EGIS_access.ipynb)
-- OPERA L3 DSWX-HLS_V1 - [Access with Python](../notebooks/GIS/OPERA_EGIS_access_Python.ipynb)
+#### **Tutorials**
+
+- OPERA L3 DSWX-HLS_V1 - [EGIS Access Guide](../notebooks/GIS/OPERA_EGIS_access.ipynb)
+- OPERA L3 DSWX-HLS_V1 - [EGIS Python Guide](../notebooks/GIS/OPERA_EGIS_access_Python.ipynb)
 
 ## **StoryMaps**
 

diff --git a/quarto_text/OPERA.qmd b/quarto_text/OPERA.qmd
@@ -3,7 +3,7 @@ title: OPERA
 subtitle: Data Tutorials 
 ---
 
-## Background
+## **Background**
 
 The Observational Products for End-Users from Remote Sensing Analysis (OPERA) product suite is designed to collect data from satellite radar and optical instruments to generate three products:
 
@@ -13,17 +13,17 @@ The Observational Products for End-Users from Remote Sensing Analysis (OPERA) pr
 
 Only DSWx products will be distributed through PO.DAAC. More information can be found on [PO.DAAC's OPERA webpage](https://podaac.jpl.nasa.gov/OPERA).
 
-## Data Resources & Tutorials
+## **Data Resources & Tutorials**
 
-### Imagery Exploration
+### **Imagery Exploration**
 
 [Surface Water Extent Worldview StoryMap](https://worldview.earthdata.nasa.gov/?l=Coastlines_15m,Reference_Features_15m,Reference_Labels_15m,OPERA_L3_Dynamic_Surface_Water_Extent-HLS_Provisional(disabled=5),Land_Water_Map&lg=true&tr=surface_water_extent&t=2023-09-16-T00%3A00%3A00Z)
 
 [SOTO by Worldview](https://soto.podaac.earthdatacloud.nasa.gov/) - explore OPERA imagery in a GUI
 
 [Video Tutorial: Exploring OPERA Surface Water Extent Data in NASA Worldview](https://www.youtube.com/watch?v=0JeF_okiKmU)
 
-### Search & Download
+### **Search & Download**
 
 **Via Graphical User Interface:**
 
@@ -37,20 +37,29 @@ podaac-data-subscriber -c OPERA_L3_DSWX-HLS_V1 -d ./data/OPERA_L3_DSWX-HLS_V1 --
 
 > See [how to Download/Subscribe](DataSubscriberDownloader.qmd) for more information on how to use the PO.DAAC subscriber/downloader.
 
-### Workflow tutorials: Access & Visualization
+### **Access & Visualization**
+
+#### **Cloud**
 
 [AWS Cloud: OPERA Dynamic Surface Water Extent (DSWx) Data](../notebooks/datasets/OPERA_GIS_Cloud.ipynb) - How to search for, access, visualize, and mosaic OPERA data over lake Powell while working in the cloud.
 
+#### **Local**
+
 [Local Machine: OPERA Dynamic Surface Water Extent (DSWx) Data](../notebooks/datasets/OPERA_GIS_Notebook.ipynb) - How to search for, download, visualize, and mosaic OPERA data over lake Powell while working on a local machine.
 
-### GIS workflows
+#### **GIS**
+
+#### **NASA Earthdata GIS (EGIS)**
+- OPERA L3 DSWX-HLS_V1 EGIS - [EGIS Services Endpoints List](../notebooks/GIS/OPERA_DSWx-HLS_EGIS_Services.md)
+- OPERA L3 DSWX-HLS_V1 EGIS - [Access](../notebooks/GIS/OPERA_EGIS_access.ipynb)
+- OPERA L3 DSWX-HLS_V1 EGIS - [Access with Python](../notebooks/GIS/OPERA_EGIS_access_Python.ipynb)
 
 [StoryMap: Exploring Water Surface Extent with Satellite Data](https://storymaps.arcgis.com/collections/413c17cba4b44be18e445c1caaf03fff?item=1)
 
 [OPERA ArcGIS Toolbox](https://github.com/OPERA-Cal-Val/OPERA-ArcGIS-Toolbox/tree/main) - GitHub repository with three geoprocessing tools: OPERA Granule Download, OPERA Granule Filter, and OPERA Raster Mosaic
 
-## Additional Resources
+#### Other Resources
 
-[OPERA Applications GitHub Notebooks](https://github.com/OPERA-Cal-Val/OPERA_Applications/tree/main) - check out the [leafmap examples](https://github.com/OPERA-Cal-Val/OPERA_Applications/tree/main/leafmap)!
+[OPERA Project GitHub Notebooks](https://github.com/OPERA-Cal-Val/OPERA_Applications/tree/main) - check out the [leafmap examples](https://github.com/OPERA-Cal-Val/OPERA_Applications/tree/main/leafmap)!
 
 [NASA Mission Page](https://www.jpl.nasa.gov/go/opera)