diff --git a/.nojekyll b/.nojekyll
index cf5b36a..2553d92 100644
--- a/.nojekyll
+++ b/.nojekyll
@@ -1 +1 @@
-5ca509a7
\ No newline at end of file
+6e39c651
\ No newline at end of file
diff --git a/contents/computing-environment.html b/contents/computing-environment.html
index b8993e4..2cb3257 100644
--- a/contents/computing-environment.html
+++ b/contents/computing-environment.html
@@ -135,16 +135,23 @@
 </li>
         <li class="sidebar-item">
   <div class="sidebar-item-container"> 
-  <a href="https://openscapes.2i2c.cloud/" class="sidebar-item-text sidebar-link"><i class="bi bi-pc-display-horizontal" role="img">
+  <a href="https://radiantearth.github.io/stac-browser/#/external/raw.githubusercontent.com/schmidtDSE/biodiversity-catalog/main/stac/v1/catalog.json?.language=en" class="sidebar-item-text sidebar-link"><i class="bi bi-book" role="img">
 </i> 
- <span class="menu-text">JuypterHub</span></a>
+ <span class="menu-text">Catalog</span></a>
   </div>
 </li>
         <li class="sidebar-item">
   <div class="sidebar-item-container"> 
-  <a href="https://radiantearth.github.io/stac-browser/#/external/raw.githubusercontent.com/schmidtDSE/biodiversity-catalog/main/stac/v1/catalog.json?.language=en" class="sidebar-item-text sidebar-link"><i class="bi bi-book" role="img">
+  <a href="https://codespaces.new/espm-157/nasa-topst-env-justice?quickstart=1" class="sidebar-item-text sidebar-link"><i class="bi bi-vscode" role="img">
 </i> 
- <span class="menu-text">Catalog</span></a>
+ <span class="menu-text">Codespaces</span></a>
+  </div>
+</li>
+        <li class="sidebar-item">
+  <div class="sidebar-item-container"> 
+  <a href="https://openscapes.2i2c.cloud/" class="sidebar-item-text sidebar-link"><i class="bi bi-pc-display-horizontal" role="img">
+</i> 
+ <span class="menu-text">JuypterHub</span></a>
   </div>
 </li>
         <li class="sidebar-item">
@@ -175,6 +182,12 @@
   <a href="../contents/computing-environment.html" class="sidebar-item-text sidebar-link active">
  <span class="menu-text">Computing Environments</span></a>
   </div>
+</li>
+          <li class="sidebar-item">
+  <div class="sidebar-item-container"> 
+  <a href="../contents/r-intro.html" class="sidebar-item-text sidebar-link">
+ <span class="menu-text">Intro</span></a>
+  </div>
 </li>
       </ul>
   </li>
diff --git a/contents/r-intro.html b/contents/r-intro.html
index 91768db..2f6cffb 100644
--- a/contents/r-intro.html
+++ b/contents/r-intro.html
@@ -106,7 +106,7 @@
       <button type="button" class="quarto-btn-toggle btn" data-bs-toggle="collapse" data-bs-target="#quarto-sidebar,#quarto-sidebar-glass" aria-controls="quarto-sidebar" aria-expanded="false" aria-label="Toggle sidebar navigation" onclick="if (window.quartoToggleHeadroom) { window.quartoToggleHeadroom(); }">
         <i class="bi bi-layout-text-sidebar-reverse"></i>
       </button>
-      <nav class="quarto-page-breadcrumbs" aria-label="breadcrumb"><ol class="breadcrumb"><li class="breadcrumb-item">Intro</li></ol></nav>
+      <nav class="quarto-page-breadcrumbs" aria-label="breadcrumb"><ol class="breadcrumb"><li class="breadcrumb-item"><a href="../contents/computing-environment.html">Examples</a></li><li class="breadcrumb-item"><a href="../contents/r-intro.html">Intro</a></li></ol></nav>
       <a class="flex-grow-1" role="button" data-bs-toggle="collapse" data-bs-target="#quarto-sidebar,#quarto-sidebar-glass" aria-controls="quarto-sidebar" aria-expanded="false" aria-label="Toggle sidebar navigation" onclick="if (window.quartoToggleHeadroom) { window.quartoToggleHeadroom(); }">      
       </a>
       <button type="button" class="btn quarto-search-button" aria-label="" onclick="window.quartoOpenSearch();">
@@ -135,16 +135,23 @@
 </li>
         <li class="sidebar-item">
   <div class="sidebar-item-container"> 
-  <a href="https://openscapes.2i2c.cloud/" class="sidebar-item-text sidebar-link"><i class="bi bi-pc-display-horizontal" role="img">
+  <a href="https://radiantearth.github.io/stac-browser/#/external/raw.githubusercontent.com/schmidtDSE/biodiversity-catalog/main/stac/v1/catalog.json?.language=en" class="sidebar-item-text sidebar-link"><i class="bi bi-book" role="img">
 </i> 
- <span class="menu-text">JuypterHub</span></a>
+ <span class="menu-text">Catalog</span></a>
   </div>
 </li>
         <li class="sidebar-item">
   <div class="sidebar-item-container"> 
-  <a href="https://radiantearth.github.io/stac-browser/#/external/raw.githubusercontent.com/schmidtDSE/biodiversity-catalog/main/stac/v1/catalog.json?.language=en" class="sidebar-item-text sidebar-link"><i class="bi bi-book" role="img">
+  <a href="https://codespaces.new/espm-157/nasa-topst-env-justice?quickstart=1" class="sidebar-item-text sidebar-link"><i class="bi bi-vscode" role="img">
 </i> 
- <span class="menu-text">Catalog</span></a>
+ <span class="menu-text">Codespaces</span></a>
+  </div>
+</li>
+        <li class="sidebar-item">
+  <div class="sidebar-item-container"> 
+  <a href="https://openscapes.2i2c.cloud/" class="sidebar-item-text sidebar-link"><i class="bi bi-pc-display-horizontal" role="img">
+</i> 
+ <span class="menu-text">JuypterHub</span></a>
   </div>
 </li>
         <li class="sidebar-item">
@@ -175,6 +182,12 @@
   <a href="../contents/computing-environment.html" class="sidebar-item-text sidebar-link">
  <span class="menu-text">Computing Environments</span></a>
   </div>
+</li>
+          <li class="sidebar-item">
+  <div class="sidebar-item-container"> 
+  <a href="../contents/r-intro.html" class="sidebar-item-text sidebar-link active">
+ <span class="menu-text">Intro</span></a>
+  </div>
 </li>
       </ul>
   </li>
diff --git a/gdalcubes-stac-cog.html b/gdalcubes-stac-cog.html
index 869b506..c6ade28 100644
--- a/gdalcubes-stac-cog.html
+++ b/gdalcubes-stac-cog.html
@@ -135,16 +135,23 @@
 </li>
         <li class="sidebar-item">
   <div class="sidebar-item-container"> 
-  <a href="https://openscapes.2i2c.cloud/" class="sidebar-item-text sidebar-link"><i class="bi bi-pc-display-horizontal" role="img">
+  <a href="https://radiantearth.github.io/stac-browser/#/external/raw.githubusercontent.com/schmidtDSE/biodiversity-catalog/main/stac/v1/catalog.json?.language=en" class="sidebar-item-text sidebar-link"><i class="bi bi-book" role="img">
 </i> 
- <span class="menu-text">JuypterHub</span></a>
+ <span class="menu-text">Catalog</span></a>
   </div>
 </li>
         <li class="sidebar-item">
   <div class="sidebar-item-container"> 
-  <a href="https://radiantearth.github.io/stac-browser/#/external/raw.githubusercontent.com/schmidtDSE/biodiversity-catalog/main/stac/v1/catalog.json?.language=en" class="sidebar-item-text sidebar-link"><i class="bi bi-book" role="img">
+  <a href="https://codespaces.new/espm-157/nasa-topst-env-justice?quickstart=1" class="sidebar-item-text sidebar-link"><i class="bi bi-vscode" role="img">
 </i> 
- <span class="menu-text">Catalog</span></a>
+ <span class="menu-text">Codespaces</span></a>
+  </div>
+</li>
+        <li class="sidebar-item">
+  <div class="sidebar-item-container"> 
+  <a href="https://openscapes.2i2c.cloud/" class="sidebar-item-text sidebar-link"><i class="bi bi-pc-display-horizontal" role="img">
+</i> 
+ <span class="menu-text">JuypterHub</span></a>
   </div>
 </li>
         <li class="sidebar-item">
@@ -175,6 +182,12 @@
   <a href="./contents/computing-environment.html" class="sidebar-item-text sidebar-link">
  <span class="menu-text">Computing Environments</span></a>
   </div>
+</li>
+          <li class="sidebar-item">
+  <div class="sidebar-item-container"> 
+  <a href="./contents/r-intro.html" class="sidebar-item-text sidebar-link">
+ <span class="menu-text">Intro</span></a>
+  </div>
 </li>
       </ul>
   </li>
diff --git a/index.html b/index.html
index 84f34ee..aa279fa 100644
--- a/index.html
+++ b/index.html
@@ -101,16 +101,23 @@
 </li>
         <li class="sidebar-item">
   <div class="sidebar-item-container"> 
-  <a href="https://openscapes.2i2c.cloud/" class="sidebar-item-text sidebar-link"><i class="bi bi-pc-display-horizontal" role="img">
+  <a href="https://radiantearth.github.io/stac-browser/#/external/raw.githubusercontent.com/schmidtDSE/biodiversity-catalog/main/stac/v1/catalog.json?.language=en" class="sidebar-item-text sidebar-link"><i class="bi bi-book" role="img">
 </i> 
- <span class="menu-text">JuypterHub</span></a>
+ <span class="menu-text">Catalog</span></a>
   </div>
 </li>
         <li class="sidebar-item">
   <div class="sidebar-item-container"> 
-  <a href="https://radiantearth.github.io/stac-browser/#/external/raw.githubusercontent.com/schmidtDSE/biodiversity-catalog/main/stac/v1/catalog.json?.language=en" class="sidebar-item-text sidebar-link"><i class="bi bi-book" role="img">
+  <a href="https://codespaces.new/espm-157/nasa-topst-env-justice?quickstart=1" class="sidebar-item-text sidebar-link"><i class="bi bi-vscode" role="img">
 </i> 
- <span class="menu-text">Catalog</span></a>
+ <span class="menu-text">Codespaces</span></a>
+  </div>
+</li>
+        <li class="sidebar-item">
+  <div class="sidebar-item-container"> 
+  <a href="https://openscapes.2i2c.cloud/" class="sidebar-item-text sidebar-link"><i class="bi bi-pc-display-horizontal" role="img">
+</i> 
+ <span class="menu-text">JuypterHub</span></a>
   </div>
 </li>
         <li class="sidebar-item">
@@ -141,6 +148,12 @@
   <a href="./contents/computing-environment.html" class="sidebar-item-text sidebar-link">
  <span class="menu-text">Computing Environments</span></a>
   </div>
+</li>
+          <li class="sidebar-item">
+  <div class="sidebar-item-container"> 
+  <a href="./contents/r-intro.html" class="sidebar-item-text sidebar-link">
+ <span class="menu-text">Intro</span></a>
+  </div>
 </li>
       </ul>
   </li>
diff --git a/intro.html b/intro.html
index 2ca649d..158ab5e 100644
--- a/intro.html
+++ b/intro.html
@@ -101,16 +101,23 @@
 </li>
         <li class="sidebar-item">
   <div class="sidebar-item-container"> 
-  <a href="https://openscapes.2i2c.cloud/" class="sidebar-item-text sidebar-link"><i class="bi bi-pc-display-horizontal" role="img">
+  <a href="https://radiantearth.github.io/stac-browser/#/external/raw.githubusercontent.com/schmidtDSE/biodiversity-catalog/main/stac/v1/catalog.json?.language=en" class="sidebar-item-text sidebar-link"><i class="bi bi-book" role="img">
 </i> 
- <span class="menu-text">JuypterHub</span></a>
+ <span class="menu-text">Catalog</span></a>
   </div>
 </li>
         <li class="sidebar-item">
   <div class="sidebar-item-container"> 
-  <a href="https://radiantearth.github.io/stac-browser/#/external/raw.githubusercontent.com/schmidtDSE/biodiversity-catalog/main/stac/v1/catalog.json?.language=en" class="sidebar-item-text sidebar-link"><i class="bi bi-book" role="img">
+  <a href="https://codespaces.new/espm-157/nasa-topst-env-justice?quickstart=1" class="sidebar-item-text sidebar-link"><i class="bi bi-vscode" role="img">
 </i> 
- <span class="menu-text">Catalog</span></a>
+ <span class="menu-text">Codespaces</span></a>
+  </div>
+</li>
+        <li class="sidebar-item">
+  <div class="sidebar-item-container"> 
+  <a href="https://openscapes.2i2c.cloud/" class="sidebar-item-text sidebar-link"><i class="bi bi-pc-display-horizontal" role="img">
+</i> 
+ <span class="menu-text">JuypterHub</span></a>
   </div>
 </li>
         <li class="sidebar-item">
@@ -141,6 +148,12 @@
   <a href="./contents/computing-environment.html" class="sidebar-item-text sidebar-link">
  <span class="menu-text">Computing Environments</span></a>
   </div>
+</li>
+          <li class="sidebar-item">
+  <div class="sidebar-item-container"> 
+  <a href="./contents/r-intro.html" class="sidebar-item-text sidebar-link">
+ <span class="menu-text">Intro</span></a>
+  </div>
 </li>
       </ul>
   </li>
diff --git a/sitemap.xml b/sitemap.xml
index c2a5d84..4ff5201 100644
--- a/sitemap.xml
+++ b/sitemap.xml
@@ -2,30 +2,30 @@
 <urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">
   <url>
     <loc>https://github.com/boettiger-lab/nasa-topst-env-justice/contents/computing-environment.html</loc>
-    <lastmod>2023-11-06T19:20:20.086Z</lastmod>
+    <lastmod>2023-11-14T04:58:18.378Z</lastmod>
   </url>
   <url>
     <loc>https://github.com/boettiger-lab/nasa-topst-env-justice/stac-R.html</loc>
-    <lastmod>2023-11-06T19:20:18.774Z</lastmod>
+    <lastmod>2023-11-14T04:58:17.162Z</lastmod>
   </url>
   <url>
     <loc>https://github.com/boettiger-lab/nasa-topst-env-justice/intro.html</loc>
-    <lastmod>2023-11-06T19:20:17.502Z</lastmod>
+    <lastmod>2023-11-14T04:58:15.942Z</lastmod>
   </url>
   <url>
     <loc>https://github.com/boettiger-lab/nasa-topst-env-justice/stac.html</loc>
-    <lastmod>2023-11-06T19:20:16.374Z</lastmod>
+    <lastmod>2023-11-14T04:58:14.902Z</lastmod>
   </url>
   <url>
     <loc>https://github.com/boettiger-lab/nasa-topst-env-justice/index.html</loc>
-    <lastmod>2023-11-06T19:20:17.174Z</lastmod>
+    <lastmod>2023-11-14T04:58:15.630Z</lastmod>
   </url>
   <url>
     <loc>https://github.com/boettiger-lab/nasa-topst-env-justice/gdalcubes-stac-cog.html</loc>
-    <lastmod>2023-11-06T19:20:18.198Z</lastmod>
+    <lastmod>2023-11-14T04:58:16.610Z</lastmod>
   </url>
   <url>
     <loc>https://github.com/boettiger-lab/nasa-topst-env-justice/contents/r-intro.html</loc>
-    <lastmod>2023-11-06T19:20:19.614Z</lastmod>
+    <lastmod>2023-11-14T04:58:17.962Z</lastmod>
   </url>
 </urlset>
diff --git a/stac-R.html b/stac-R.html
index 650f985..b0c405d 100644
--- a/stac-R.html
+++ b/stac-R.html
@@ -135,16 +135,23 @@
 </li>
         <li class="sidebar-item">
   <div class="sidebar-item-container"> 
-  <a href="https://openscapes.2i2c.cloud/" class="sidebar-item-text sidebar-link"><i class="bi bi-pc-display-horizontal" role="img">
+  <a href="https://radiantearth.github.io/stac-browser/#/external/raw.githubusercontent.com/schmidtDSE/biodiversity-catalog/main/stac/v1/catalog.json?.language=en" class="sidebar-item-text sidebar-link"><i class="bi bi-book" role="img">
 </i> 
- <span class="menu-text">JuypterHub</span></a>
+ <span class="menu-text">Catalog</span></a>
   </div>
 </li>
         <li class="sidebar-item">
   <div class="sidebar-item-container"> 
-  <a href="https://radiantearth.github.io/stac-browser/#/external/raw.githubusercontent.com/schmidtDSE/biodiversity-catalog/main/stac/v1/catalog.json?.language=en" class="sidebar-item-text sidebar-link"><i class="bi bi-book" role="img">
+  <a href="https://codespaces.new/espm-157/nasa-topst-env-justice?quickstart=1" class="sidebar-item-text sidebar-link"><i class="bi bi-vscode" role="img">
 </i> 
- <span class="menu-text">Catalog</span></a>
+ <span class="menu-text">Codespaces</span></a>
+  </div>
+</li>
+        <li class="sidebar-item">
+  <div class="sidebar-item-container"> 
+  <a href="https://openscapes.2i2c.cloud/" class="sidebar-item-text sidebar-link"><i class="bi bi-pc-display-horizontal" role="img">
+</i> 
+ <span class="menu-text">JuypterHub</span></a>
   </div>
 </li>
         <li class="sidebar-item">
@@ -175,6 +182,12 @@
   <a href="./contents/computing-environment.html" class="sidebar-item-text sidebar-link">
  <span class="menu-text">Computing Environments</span></a>
   </div>
+</li>
+          <li class="sidebar-item">
+  <div class="sidebar-item-container"> 
+  <a href="./contents/r-intro.html" class="sidebar-item-text sidebar-link">
+ <span class="menu-text">Intro</span></a>
+  </div>
 </li>
       </ul>
   </li>
diff --git a/stac.html b/stac.html
index 8a0ad6a..126314d 100644
--- a/stac.html
+++ b/stac.html
@@ -138,16 +138,23 @@
 </li>
         <li class="sidebar-item">
   <div class="sidebar-item-container"> 
-  <a href="https://openscapes.2i2c.cloud/" class="sidebar-item-text sidebar-link"><i class="bi bi-pc-display-horizontal" role="img">
+  <a href="https://radiantearth.github.io/stac-browser/#/external/raw.githubusercontent.com/schmidtDSE/biodiversity-catalog/main/stac/v1/catalog.json?.language=en" class="sidebar-item-text sidebar-link"><i class="bi bi-book" role="img">
 </i> 
- <span class="menu-text">JuypterHub</span></a>
+ <span class="menu-text">Catalog</span></a>
   </div>
 </li>
         <li class="sidebar-item">
   <div class="sidebar-item-container"> 
-  <a href="https://radiantearth.github.io/stac-browser/#/external/raw.githubusercontent.com/schmidtDSE/biodiversity-catalog/main/stac/v1/catalog.json?.language=en" class="sidebar-item-text sidebar-link"><i class="bi bi-book" role="img">
+  <a href="https://codespaces.new/espm-157/nasa-topst-env-justice?quickstart=1" class="sidebar-item-text sidebar-link"><i class="bi bi-vscode" role="img">
 </i> 
- <span class="menu-text">Catalog</span></a>
+ <span class="menu-text">Codespaces</span></a>
+  </div>
+</li>
+        <li class="sidebar-item">
+  <div class="sidebar-item-container"> 
+  <a href="https://openscapes.2i2c.cloud/" class="sidebar-item-text sidebar-link"><i class="bi bi-pc-display-horizontal" role="img">
+</i> 
+ <span class="menu-text">JuypterHub</span></a>
   </div>
 </li>
         <li class="sidebar-item">
@@ -178,6 +185,12 @@
   <a href="./contents/computing-environment.html" class="sidebar-item-text sidebar-link">
  <span class="menu-text">Computing Environments</span></a>
   </div>
+</li>
+          <li class="sidebar-item">
+  <div class="sidebar-item-container"> 
+  <a href="./contents/r-intro.html" class="sidebar-item-text sidebar-link">
+ <span class="menu-text">Intro</span></a>
+  </div>
 </li>
       </ul>
   </li>