diff --git a/01-intro-raster-data.html b/01-intro-raster-data.html
index b1f84f28..0d56f8c4 100644
--- a/01-intro-raster-data.html
+++ b/01-intro-raster-data.html
@@ -423,7 +423,7 @@ <h3 class="callout-title">Advantages and Disadvantages<a class="anchor" aria-lab
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution1" aria-expanded="false" aria-controls="collapseSolution1">
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 </button>
-<div id="collapseSolution1" class="accordion-collapse collapse" aria-labelledby="headingSolution1" data-bs-parent="#accordionSolution1">
+<div id="collapseSolution1" class="accordion-collapse collapse" data-bs-parent="#accordionSolution1" aria-labelledby="headingSolution1">
 <div class="accordion-body">
 <p>Raster data has some important advantages:</p>
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@@ -470,7 +470,7 @@ <h3 class="callout-title">Extent Challenge<a class="anchor" aria-label="anchor"
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 </button>
-<div id="collapseSolution2" class="accordion-collapse collapse" aria-labelledby="headingSolution2" data-bs-parent="#accordionSolution2">
+<div id="collapseSolution2" class="accordion-collapse collapse" data-bs-parent="#accordionSolution2" aria-labelledby="headingSolution2">
 <div class="accordion-body">
 <p>The lines and polygon objects have the same extent. The extent for
 the points object is smaller in the vertical direction than the other
@@ -639,7 +639,7 @@ <h3 class="callout-title">Key Points<a class="anchor" aria-label="anchor" href="
   "identifier": "https://carpentries-incubator.github.io/geospatial-python/01-intro-raster-data.html",
   "dateCreated": "2023-11-09",
   "dateModified": "2023-08-14",
-  "datePublished": "2024-01-23"
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diff --git a/02-intro-vector-data.html b/02-intro-vector-data.html
index 46a901ee..6e8148cf 100644
--- a/02-intro-vector-data.html
+++ b/02-intro-vector-data.html
@@ -585,7 +585,7 @@ <h3 class="callout-title">Key Points<a class="anchor" aria-label="anchor" href="
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   "dateCreated": "2023-11-09",
   "dateModified": "2023-08-14",
-  "datePublished": "2024-01-23"
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 }
 
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diff --git a/03-crs.html b/03-crs.html
index 3356abf7..0f5bb2ce 100644
--- a/03-crs.html
+++ b/03-crs.html
@@ -679,7 +679,7 @@ <h3 class="callout-title">Key Points<a class="anchor" aria-label="anchor" href="
   "identifier": "https://carpentries-incubator.github.io/geospatial-python/03-crs.html",
   "dateCreated": "2023-11-09",
   "dateModified": "2023-08-14",
-  "datePublished": "2024-01-23"
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 }
 
   </script><script>
diff --git a/04-geo-landscape.html b/04-geo-landscape.html
index d3326317..9be47d35 100644
--- a/04-geo-landscape.html
+++ b/04-geo-landscape.html
@@ -670,7 +670,7 @@ <h3 class="callout-title">Key Points<a class="anchor" aria-label="anchor" href="
   "identifier": "https://carpentries-incubator.github.io/geospatial-python/04-geo-landscape.html",
   "dateCreated": "2023-11-09",
   "dateModified": "2023-08-14",
-  "datePublished": "2024-01-23"
+  "datePublished": "2024-01-30"
 }
 
   </script><script>
diff --git a/05-access-data.html b/05-access-data.html
index a060eaf3..5743b1e8 100644
--- a/05-access-data.html
+++ b/05-access-data.html
@@ -446,7 +446,7 @@ <h3 class="callout-title">Exercise: Discover a STAC catalog<a class="anchor" ari
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution1" aria-expanded="false" aria-controls="collapseSolution1">
   <h4 class="accordion-header" id="headingSolution1">Show me the solution</h4>
 </button>
-<div id="collapseSolution1" class="accordion-collapse collapse" aria-labelledby="headingSolution1" data-bs-parent="#accordionSolution1">
+<div id="collapseSolution1" class="accordion-collapse collapse" data-bs-parent="#accordionSolution1" aria-labelledby="headingSolution1">
 <div class="accordion-body">
 <figure><img src="fig/E05/STAC-browser-exercise.jpg" alt="earth-search stac catalog views" class="figure mx-auto d-block"><figcaption>Views of the Earth Search STAC endpoint</figcaption></figure><ol style="list-style-type: decimal"><li>7 subcatalogs are available, including a catalog for Landsat
 Collection 2, Level-2 and Sentinel-2 Level 2A (see left screenshot in
@@ -638,7 +638,7 @@ <h3 class="callout-title">Exercise: Search satellite scenes using
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution2" aria-expanded="false" aria-controls="collapseSolution2">
   <h4 class="accordion-header" id="headingSolution2">Show me the solution</h4>
 </button>
-<div id="collapseSolution2" class="accordion-collapse collapse" aria-labelledby="headingSolution2" data-bs-parent="#accordionSolution2">
+<div id="collapseSolution2" class="accordion-collapse collapse" data-bs-parent="#accordionSolution2" aria-labelledby="headingSolution2">
 <div class="accordion-body">
 <div class="codewrapper sourceCode" id="cb15">
 <h3 class="code-label">PYTHON<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -828,7 +828,7 @@ <h3 class="callout-title">Exercise: Downloading Landsat 8 Assets<a class="anchor
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution3" aria-expanded="false" aria-controls="collapseSolution3">
   <h4 class="accordion-header" id="headingSolution3">Show me the solution</h4>
 </button>
-<div id="collapseSolution3" class="accordion-collapse collapse" aria-labelledby="headingSolution3" data-bs-parent="#accordionSolution3">
+<div id="collapseSolution3" class="accordion-collapse collapse" data-bs-parent="#accordionSolution3" aria-labelledby="headingSolution3">
 <div class="accordion-body">
 <div class="codewrapper sourceCode" id="cb29">
 <h3 class="code-label">PYTHON<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -992,7 +992,7 @@ <h3 class="callout-title">Key Points<a class="anchor" aria-label="anchor" href="
   "identifier": "https://carpentries-incubator.github.io/geospatial-python/05-access-data.html",
   "dateCreated": "2023-11-09",
   "dateModified": "2023-08-29",
-  "datePublished": "2024-01-23"
+  "datePublished": "2024-01-30"
 }
 
   </script><script>
diff --git a/06-raster-intro.html b/06-raster-intro.html
index 7fc4568a..eebef892 100644
--- a/06-raster-intro.html
+++ b/06-raster-intro.html
@@ -698,7 +698,7 @@ <h3 class="callout-title">Exercise: find the axes units of the CRS<a class="anch
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution1" aria-expanded="false" aria-controls="collapseSolution1">
   <h4 class="accordion-header" id="headingSolution1">Show me the solution</h4>
 </button>
-<div id="collapseSolution1" class="accordion-collapse collapse" data-bs-parent="#accordionSolution1" aria-labelledby="headingSolution1">
+<div id="collapseSolution1" class="accordion-collapse collapse" aria-labelledby="headingSolution1" data-bs-parent="#accordionSolution1">
 <div class="accordion-body">
 <p><code>crs.axis_info</code> tells us that the CRS for our raster has
 two axis and both are in meters. We could also get this information from
@@ -1001,7 +1001,7 @@ <h3 class="callout-title">Exercise: set the plotting aspect ratio<a class="ancho
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution2" aria-expanded="false" aria-controls="collapseSolution2">
   <h4 class="accordion-header" id="headingSolution2">Show me the solution</h4>
 </button>
-<div id="collapseSolution2" class="accordion-collapse collapse" data-bs-parent="#accordionSolution2" aria-labelledby="headingSolution2">
+<div id="collapseSolution2" class="accordion-collapse collapse" aria-labelledby="headingSolution2" data-bs-parent="#accordionSolution2">
 <div class="accordion-body">
 <p>Since we know the height/width ratio is 1:1 (check the
 <code>rio.height</code> and <code>rio.width</code> attributes), we can
@@ -1103,7 +1103,7 @@ <h3 class="callout-title">Key Points<a class="anchor" aria-label="anchor" href="
   "identifier": "https://carpentries-incubator.github.io/geospatial-python/06-raster-intro.html",
   "dateCreated": "2023-11-09",
   "dateModified": "2023-08-23",
-  "datePublished": "2024-01-23"
+  "datePublished": "2024-01-30"
 }
 
   </script><script>
diff --git a/07-vector-data-in-python.html b/07-vector-data-in-python.html
index 6cf4901c..e2ad0867 100644
--- a/07-vector-data-in-python.html
+++ b/07-vector-data-in-python.html
@@ -1009,7 +1009,7 @@ <h3 class="callout-title">Key Points<a class="anchor" aria-label="anchor" href="
   "identifier": "https://carpentries-incubator.github.io/geospatial-python/07-vector-data-in-python.html",
   "dateCreated": "2023-11-09",
   "dateModified": "2023-08-14",
-  "datePublished": "2024-01-23"
+  "datePublished": "2024-01-30"
 }
 
   </script><script>
diff --git a/08-crop-raster-data.html b/08-crop-raster-data.html
index 386968da..d7b06030 100644
--- a/08-crop-raster-data.html
+++ b/08-crop-raster-data.html
@@ -754,7 +754,7 @@ <h3 class="callout-title">Key Points<a class="anchor" aria-label="anchor" href="
   "identifier": "https://carpentries-incubator.github.io/geospatial-python/08-crop-raster-data.html",
   "dateCreated": "2023-11-09",
   "dateModified": "2023-08-14",
-  "datePublished": "2024-01-23"
+  "datePublished": "2024-01-30"
 }
 
   </script><script>
diff --git a/09-raster-calculations.html b/09-raster-calculations.html
index 06f8b46f..9bedc7e1 100644
--- a/09-raster-calculations.html
+++ b/09-raster-calculations.html
@@ -581,7 +581,7 @@ <h3 class="callout-title">Exercise: Explore NDVI Raster Values<a class="anchor"
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution1" aria-expanded="false" aria-controls="collapseSolution1">
   <h4 class="accordion-header" id="headingSolution1">Show me the solution</h4>
 </button>
-<div id="collapseSolution1" class="accordion-collapse collapse" data-bs-parent="#accordionSolution1" aria-labelledby="headingSolution1">
+<div id="collapseSolution1" class="accordion-collapse collapse" aria-labelledby="headingSolution1" data-bs-parent="#accordionSolution1">
 <div class="accordion-body">
 <ol style="list-style-type: decimal"><li>Recall, if there were nodata values in our raster, we would need to
 filter them out with <code>.where()</code>. Since we have loaded the
@@ -753,7 +753,7 @@ <h3 class="callout-title">Exercise: Compute the NDVI for the Texel
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution2" aria-expanded="false" aria-controls="collapseSolution2">
   <h4 class="accordion-header" id="headingSolution2">Show me the solution</h4>
 </button>
-<div id="collapseSolution2" class="accordion-collapse collapse" data-bs-parent="#accordionSolution2" aria-labelledby="headingSolution2">
+<div id="collapseSolution2" class="accordion-collapse collapse" aria-labelledby="headingSolution2" data-bs-parent="#accordionSolution2">
 <div class="accordion-body">
 <ol style="list-style-type: decimal"><li>We crop the area of interest using <code>clip_box</code>:</li>
 </ol><div class="codewrapper sourceCode" id="cb23">
@@ -871,7 +871,7 @@ <h3 class="callout-title">Key Points<a class="anchor" aria-label="anchor" href="
   "identifier": "https://carpentries-incubator.github.io/geospatial-python/09-raster-calculations.html",
   "dateCreated": "2023-11-09",
   "dateModified": "2023-08-14",
-  "datePublished": "2024-01-23"
+  "datePublished": "2024-01-30"
 }
 
   </script><script>
diff --git a/10-zonal-statistics.html b/10-zonal-statistics.html
index 2a563103..9ac525ef 100644
--- a/10-zonal-statistics.html
+++ b/10-zonal-statistics.html
@@ -669,7 +669,7 @@ <h3 class="callout-title">Key Points<a class="anchor" aria-label="anchor" href="
   "identifier": "https://carpentries-incubator.github.io/geospatial-python/10-zonal-statistics.html",
   "dateCreated": "2023-11-09",
   "dateModified": "2023-08-14",
-  "datePublished": "2024-01-23"
+  "datePublished": "2024-01-30"
 }
 
   </script><script>
diff --git a/11-parallel-raster-computations.html b/11-parallel-raster-computations.html
index fe28f2a7..8fc3d76e 100644
--- a/11-parallel-raster-computations.html
+++ b/11-parallel-raster-computations.html
@@ -605,7 +605,7 @@ <h3 class="code-label">PYTHON<i aria-hidden="true" data-feather="chevron-left"><
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution1" aria-expanded="false" aria-controls="collapseSolution1">
   <h4 class="accordion-header" id="headingSolution1">Show me the solution</h4>
 </button>
-<div id="collapseSolution1" class="accordion-collapse collapse" data-bs-parent="#accordionSolution1" aria-labelledby="headingSolution1">
+<div id="collapseSolution1" class="accordion-collapse collapse" aria-labelledby="headingSolution1" data-bs-parent="#accordionSolution1">
 <div class="accordion-body">
 <div class="codewrapper sourceCode" id="cb13">
 <h3 class="code-label">PYTHON<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -851,7 +851,7 @@ <h3 class="callout-title">Key Points<a class="anchor" aria-label="anchor" href="
   "identifier": "https://carpentries-incubator.github.io/geospatial-python/11-parallel-raster-computations.html",
   "dateCreated": "2023-11-09",
   "dateModified": "2023-08-14",
-  "datePublished": "2024-01-23"
+  "datePublished": "2024-01-30"
 }
 
   </script><script>
diff --git a/404.html b/404.html
index dd9947ed..ebdbe30e 100644
--- a/404.html
+++ b/404.html
@@ -372,8 +372,8 @@ <h1>Page not found</h1>
   "url": "https://carpentries-incubator.github.io/geospatial-python/404.html",
   "identifier": "https://carpentries-incubator.github.io/geospatial-python/404.html",
   "dateCreated": "2023-11-09",
-  "dateModified": "2024-01-23",
-  "datePublished": "2024-01-23"
+  "dateModified": "2024-01-30",
+  "datePublished": "2024-01-30"
 }
 
   </script><script>
diff --git a/CODE_OF_CONDUCT.html b/CODE_OF_CONDUCT.html
index 08dcabeb..32d6da74 100644
--- a/CODE_OF_CONDUCT.html
+++ b/CODE_OF_CONDUCT.html
@@ -384,7 +384,7 @@ <h1>Contributor Code of Conduct</h1>
   "identifier": "https://carpentries-incubator.github.io/geospatial-python/CODE_OF_CONDUCT.html",
   "dateCreated": "2023-11-09",
   "dateModified": "2023-08-14",
-  "datePublished": "2024-01-23"
+  "datePublished": "2024-01-30"
 }
 
   </script><script>
diff --git a/LICENSE.html b/LICENSE.html
index 1d413f4a..e66719e8 100644
--- a/LICENSE.html
+++ b/LICENSE.html
@@ -435,7 +435,7 @@ <h1>Licenses</h1>
   "identifier": "https://carpentries-incubator.github.io/geospatial-python/LICENSE.html",
   "dateCreated": "2023-11-09",
   "dateModified": "2023-08-14",
-  "datePublished": "2024-01-23"
+  "datePublished": "2024-01-30"
 }
 
   </script><script>
diff --git a/aio.html b/aio.html
index ac99c49b..dd4fd484 100644
--- a/aio.html
+++ b/aio.html
@@ -480,7 +480,7 @@ <h3 class="callout-title">Advantages and Disadvantages<a class="anchor" aria-lab
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution1" aria-expanded="false" aria-controls="collapseSolution1">
   <h4 class="accordion-header" id="headingSolution1">Show me the solution</h4>
 </button>
-<div id="collapseSolution1" class="accordion-collapse collapse" aria-labelledby="headingSolution1" data-bs-parent="#accordionSolution1">
+<div id="collapseSolution1" class="accordion-collapse collapse" data-bs-parent="#accordionSolution1" aria-labelledby="headingSolution1">
 <div class="accordion-body">
 <p>Raster data has some important advantages:</p>
 <ul>
@@ -533,7 +533,7 @@ <h3 class="callout-title">Extent Challenge<a class="anchor" aria-label="anchor"
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution2" aria-expanded="false" aria-controls="collapseSolution2">
   <h4 class="accordion-header" id="headingSolution2">Show me the solution</h4>
 </button>
-<div id="collapseSolution2" class="accordion-collapse collapse" aria-labelledby="headingSolution2" data-bs-parent="#accordionSolution2">
+<div id="collapseSolution2" class="accordion-collapse collapse" data-bs-parent="#accordionSolution2" aria-labelledby="headingSolution2">
 <div class="accordion-body">
 <p>The lines and polygon objects have the same extent. The extent for
 the points object is smaller in the vertical direction than the other
@@ -1713,7 +1713,7 @@ <h3 class="callout-title">Exercise: Discover a STAC catalog<a class="anchor" ari
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution1" aria-expanded="false" aria-controls="collapseSolution1">
   <h4 class="accordion-header" id="headingSolution1">Show me the solution</h4>
 </button>
-<div id="collapseSolution1" class="accordion-collapse collapse" aria-labelledby="headingSolution1" data-bs-parent="#accordionSolution1">
+<div id="collapseSolution1" class="accordion-collapse collapse" data-bs-parent="#accordionSolution1" aria-labelledby="headingSolution1">
 <div class="accordion-body">
 <figure><img src="fig/E05/STAC-browser-exercise.jpg" alt="earth-search stac catalog views" class="figure mx-auto d-block"><figcaption>Views of the Earth Search STAC endpoint</figcaption></figure><ol style="list-style-type: decimal">
 <li>7 subcatalogs are available, including a catalog for Landsat
@@ -1907,7 +1907,7 @@ <h3 class="callout-title">Exercise: Search satellite scenes using
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution2" aria-expanded="false" aria-controls="collapseSolution2">
   <h4 class="accordion-header" id="headingSolution2">Show me the solution</h4>
 </button>
-<div id="collapseSolution2" class="accordion-collapse collapse" aria-labelledby="headingSolution2" data-bs-parent="#accordionSolution2">
+<div id="collapseSolution2" class="accordion-collapse collapse" data-bs-parent="#accordionSolution2" aria-labelledby="headingSolution2">
 <div class="accordion-body">
 <div class="codewrapper sourceCode" id="cb15">
 <h3 class="code-label">PYTHON<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -2100,7 +2100,7 @@ <h3 class="callout-title">Exercise: Downloading Landsat 8 Assets<a class="anchor
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution3" aria-expanded="false" aria-controls="collapseSolution3">
   <h4 class="accordion-header" id="headingSolution3">Show me the solution</h4>
 </button>
-<div id="collapseSolution3" class="accordion-collapse collapse" aria-labelledby="headingSolution3" data-bs-parent="#accordionSolution3">
+<div id="collapseSolution3" class="accordion-collapse collapse" data-bs-parent="#accordionSolution3" aria-labelledby="headingSolution3">
 <div class="accordion-body">
 <div class="codewrapper sourceCode" id="cb29">
 <h3 class="code-label">PYTHON<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -2595,7 +2595,7 @@ <h3 class="callout-title">Exercise: find the axes units of the CRS<a class="anch
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution1" aria-expanded="false" aria-controls="collapseSolution1">
   <h4 class="accordion-header" id="headingSolution1">Show me the solution</h4>
 </button>
-<div id="collapseSolution1" class="accordion-collapse collapse" data-bs-parent="#accordionSolution1" aria-labelledby="headingSolution1">
+<div id="collapseSolution1" class="accordion-collapse collapse" aria-labelledby="headingSolution1" data-bs-parent="#accordionSolution1">
 <div class="accordion-body">
 <p><code>crs.axis_info</code> tells us that the CRS for our raster has
 two axis and both are in meters. We could also get this information from
@@ -2905,7 +2905,7 @@ <h3 class="callout-title">Exercise: set the plotting aspect ratio<a class="ancho
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution2" aria-expanded="false" aria-controls="collapseSolution2">
   <h4 class="accordion-header" id="headingSolution2">Show me the solution</h4>
 </button>
-<div id="collapseSolution2" class="accordion-collapse collapse" data-bs-parent="#accordionSolution2" aria-labelledby="headingSolution2">
+<div id="collapseSolution2" class="accordion-collapse collapse" aria-labelledby="headingSolution2" data-bs-parent="#accordionSolution2">
 <div class="accordion-body">
 <p>Since we know the height/width ratio is 1:1 (check the
 <code>rio.height</code> and <code>rio.width</code> attributes), we can
@@ -4267,7 +4267,7 @@ <h3 class="callout-title">Exercise: Explore NDVI Raster Values<a class="anchor"
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution1" aria-expanded="false" aria-controls="collapseSolution1">
   <h4 class="accordion-header" id="headingSolution1">Show me the solution</h4>
 </button>
-<div id="collapseSolution1" class="accordion-collapse collapse" data-bs-parent="#accordionSolution1" aria-labelledby="headingSolution1">
+<div id="collapseSolution1" class="accordion-collapse collapse" aria-labelledby="headingSolution1" data-bs-parent="#accordionSolution1">
 <div class="accordion-body">
 <ol style="list-style-type: decimal">
 <li>Recall, if there were nodata values in our raster, we would need to
@@ -4451,7 +4451,7 @@ <h3 class="callout-title">Exercise: Compute the NDVI for the Texel
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution2" aria-expanded="false" aria-controls="collapseSolution2">
   <h4 class="accordion-header" id="headingSolution2">Show me the solution</h4>
 </button>
-<div id="collapseSolution2" class="accordion-collapse collapse" data-bs-parent="#accordionSolution2" aria-labelledby="headingSolution2">
+<div id="collapseSolution2" class="accordion-collapse collapse" aria-labelledby="headingSolution2" data-bs-parent="#accordionSolution2">
 <div class="accordion-body">
 <ol style="list-style-type: decimal">
 <li>We crop the area of interest using <code>clip_box</code>:</li>
@@ -5130,7 +5130,7 @@ <h3 class="code-label">PYTHON<i aria-hidden="true" data-feather="chevron-left"><
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 <p>Since we know the height/width ratio is 1:1 (check the
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 <ol style="list-style-type: decimal"><li>Recall, if there were nodata values in our raster, we would need to
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 <ol style="list-style-type: decimal"><li>We crop the area of interest using <code>clip_box</code>:</li>
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index b7e10687..021900e1 100644
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index 6df7fc23..5997830e 100644
--- a/instructor/LICENSE.html
+++ b/instructor/LICENSE.html
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diff --git a/instructor/aio.html b/instructor/aio.html
index eaa46df6..a6bab57f 100644
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+++ b/instructor/aio.html
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 <p>Raster data has some important advantages:</p>
 <ul>
@@ -534,7 +534,7 @@ <h3 class="callout-title">Extent Challenge<a class="anchor" aria-label="anchor"
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution2" aria-expanded="false" aria-controls="collapseSolution2">
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+<div id="collapseSolution2" class="accordion-collapse collapse" data-bs-parent="#accordionSolution2" aria-labelledby="headingSolution2">
 <div class="accordion-body">
 <p>The lines and polygon objects have the same extent. The extent for
 the points object is smaller in the vertical direction than the other
@@ -1718,7 +1718,7 @@ <h3 class="callout-title">Exercise: Discover a STAC catalog<a class="anchor" ari
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution1" aria-expanded="false" aria-controls="collapseSolution1">
   <h4 class="accordion-header" id="headingSolution1">Show me the solution</h4>
 </button>
-<div id="collapseSolution1" class="accordion-collapse collapse" aria-labelledby="headingSolution1" data-bs-parent="#accordionSolution1">
+<div id="collapseSolution1" class="accordion-collapse collapse" data-bs-parent="#accordionSolution1" aria-labelledby="headingSolution1">
 <div class="accordion-body">
 <figure><img src="../fig/E05/STAC-browser-exercise.jpg" alt="earth-search stac catalog views" class="figure mx-auto d-block"><figcaption>Views of the Earth Search STAC endpoint</figcaption></figure><ol style="list-style-type: decimal">
 <li>7 subcatalogs are available, including a catalog for Landsat
@@ -1912,7 +1912,7 @@ <h3 class="callout-title">Exercise: Search satellite scenes using
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution2" aria-expanded="false" aria-controls="collapseSolution2">
   <h4 class="accordion-header" id="headingSolution2">Show me the solution</h4>
 </button>
-<div id="collapseSolution2" class="accordion-collapse collapse" aria-labelledby="headingSolution2" data-bs-parent="#accordionSolution2">
+<div id="collapseSolution2" class="accordion-collapse collapse" data-bs-parent="#accordionSolution2" aria-labelledby="headingSolution2">
 <div class="accordion-body">
 <div class="codewrapper sourceCode" id="cb15">
 <h3 class="code-label">PYTHON<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -2105,7 +2105,7 @@ <h3 class="callout-title">Exercise: Downloading Landsat 8 Assets<a class="anchor
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution3" aria-expanded="false" aria-controls="collapseSolution3">
   <h4 class="accordion-header" id="headingSolution3">Show me the solution</h4>
 </button>
-<div id="collapseSolution3" class="accordion-collapse collapse" aria-labelledby="headingSolution3" data-bs-parent="#accordionSolution3">
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 <div class="accordion-body">
 <div class="codewrapper sourceCode" id="cb29">
 <h3 class="code-label">PYTHON<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -2601,7 +2601,7 @@ <h3 class="callout-title">Exercise: find the axes units of the CRS<a class="anch
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution1" aria-expanded="false" aria-controls="collapseSolution1">
   <h4 class="accordion-header" id="headingSolution1">Show me the solution</h4>
 </button>
-<div id="collapseSolution1" class="accordion-collapse collapse" data-bs-parent="#accordionSolution1" aria-labelledby="headingSolution1">
+<div id="collapseSolution1" class="accordion-collapse collapse" aria-labelledby="headingSolution1" data-bs-parent="#accordionSolution1">
 <div class="accordion-body">
 <p><code>crs.axis_info</code> tells us that the CRS for our raster has
 two axis and both are in meters. We could also get this information from
@@ -2911,7 +2911,7 @@ <h3 class="callout-title">Exercise: set the plotting aspect ratio<a class="ancho
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution2" aria-expanded="false" aria-controls="collapseSolution2">
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 </button>
-<div id="collapseSolution2" class="accordion-collapse collapse" data-bs-parent="#accordionSolution2" aria-labelledby="headingSolution2">
+<div id="collapseSolution2" class="accordion-collapse collapse" aria-labelledby="headingSolution2" data-bs-parent="#accordionSolution2">
 <div class="accordion-body">
 <p>Since we know the height/width ratio is 1:1 (check the
 <code>rio.height</code> and <code>rio.width</code> attributes), we can
@@ -4276,7 +4276,7 @@ <h3 class="callout-title">Exercise: Explore NDVI Raster Values<a class="anchor"
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution1" aria-expanded="false" aria-controls="collapseSolution1">
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 </button>
-<div id="collapseSolution1" class="accordion-collapse collapse" data-bs-parent="#accordionSolution1" aria-labelledby="headingSolution1">
+<div id="collapseSolution1" class="accordion-collapse collapse" aria-labelledby="headingSolution1" data-bs-parent="#accordionSolution1">
 <div class="accordion-body">
 <ol style="list-style-type: decimal">
 <li>Recall, if there were nodata values in our raster, we would need to
@@ -4460,7 +4460,7 @@ <h3 class="callout-title">Exercise: Compute the NDVI for the Texel
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution2" aria-expanded="false" aria-controls="collapseSolution2">
   <h4 class="accordion-header" id="headingSolution2">Show me the solution</h4>
 </button>
-<div id="collapseSolution2" class="accordion-collapse collapse" data-bs-parent="#accordionSolution2" aria-labelledby="headingSolution2">
+<div id="collapseSolution2" class="accordion-collapse collapse" aria-labelledby="headingSolution2" data-bs-parent="#accordionSolution2">
 <div class="accordion-body">
 <ol style="list-style-type: decimal">
 <li>We crop the area of interest using <code>clip_box</code>:</li>
@@ -5141,7 +5141,7 @@ <h3 class="code-label">PYTHON<i aria-hidden="true" data-feather="chevron-left"><
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution1" aria-expanded="false" aria-controls="collapseSolution1">
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 </button>
-<div id="collapseSolution1" class="accordion-collapse collapse" data-bs-parent="#accordionSolution1" aria-labelledby="headingSolution1">
+<div id="collapseSolution1" class="accordion-collapse collapse" aria-labelledby="headingSolution1" data-bs-parent="#accordionSolution1">
 <div class="accordion-body">
 <div class="codewrapper sourceCode" id="cb13">
 <h3 class="code-label">PYTHON<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -5379,8 +5379,8 @@ <h3 class="callout-title">Key Points<a class="anchor" aria-label="anchor" href="
   "url": "https://carpentries-incubator.github.io/geospatial-python/instructor/aio.html",
   "identifier": "https://carpentries-incubator.github.io/geospatial-python/instructor/aio.html",
   "dateCreated": "2023-11-09",
-  "dateModified": "2024-01-23",
-  "datePublished": "2024-01-23"
+  "dateModified": "2024-01-30",
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diff --git a/instructor/images.html b/instructor/images.html
index 79d818ed..b633a930 100644
--- a/instructor/images.html
+++ b/instructor/images.html
@@ -603,8 +603,8 @@ <h3 id="11-parallel-raster-computations-figure-4">Figure 4</h3>
   "url": "https://carpentries-incubator.github.io/geospatial-python/instructor/images.html",
   "identifier": "https://carpentries-incubator.github.io/geospatial-python/instructor/images.html",
   "dateCreated": "2023-11-09",
-  "dateModified": "2024-01-23",
-  "datePublished": "2024-01-23"
+  "dateModified": "2024-01-30",
+  "datePublished": "2024-01-30"
 }
 
   </script><script>
diff --git a/instructor/index.html b/instructor/index.html
index 7f44acfd..98a5f2a2 100644
--- a/instructor/index.html
+++ b/instructor/index.html
@@ -491,7 +491,7 @@ <h3 class="callout-title">Installing Anaconda<a class="anchor" aria-label="ancho
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution1" aria-expanded="false" aria-controls="collapseSolution1">
   <h4 class="accordion-header" id="headingSolution1">Windows</h4>
 </button>
-<div id="collapseSolution1" class="accordion-collapse collapse" aria-labelledby="headingSolution1" data-bs-parent="#accordionSolution1">
+<div id="collapseSolution1" class="accordion-collapse collapse" data-bs-parent="#accordionSolution1" aria-labelledby="headingSolution1">
 <div class="accordion-body">
 <p><a href="https://www.youtube.com/watch?v=xxQ0mzZ8UvA" class="external-link">Video
 tutorial</a></p>
@@ -516,7 +516,7 @@ <h4 class="accordion-header" id="headingSolution1">Windows</h4>
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution2" aria-expanded="false" aria-controls="collapseSolution2">
   <h4 class="accordion-header" id="headingSolution2">Mac OS</h4>
 </button>
-<div id="collapseSolution2" class="accordion-collapse collapse" aria-labelledby="headingSolution2" data-bs-parent="#accordionSolution2">
+<div id="collapseSolution2" class="accordion-collapse collapse" data-bs-parent="#accordionSolution2" aria-labelledby="headingSolution2">
 <div class="accordion-body">
 <p><a href="https://www.youtube.com/watch?v=TcSAln46u9U" class="external-link">Video
 tutorial</a></p>
@@ -539,7 +539,7 @@ <h4 class="accordion-header" id="headingSolution2">Mac OS</h4>
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution3" aria-expanded="false" aria-controls="collapseSolution3">
   <h4 class="accordion-header" id="headingSolution3">Linux</h4>
 </button>
-<div id="collapseSolution3" class="accordion-collapse collapse" aria-labelledby="headingSolution3" data-bs-parent="#accordionSolution3">
+<div id="collapseSolution3" class="accordion-collapse collapse" data-bs-parent="#accordionSolution3" aria-labelledby="headingSolution3">
 <div class="accordion-body">
 <p>Note that the following installation steps require you to work from
 the shell. If you run into any difficulties, please request help before
@@ -774,8 +774,8 @@ <h3 class="code-label">BASH<i aria-hidden="true" data-feather="chevron-left"></i
   "url": "https://carpentries-incubator.github.io/geospatial-python/instructor/index.html",
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   "dateCreated": "2023-11-09",
-  "dateModified": "2024-01-23",
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diff --git a/instructor/instructor-notes.html b/instructor/instructor-notes.html
index 12a47069..afd472f3 100644
--- a/instructor/instructor-notes.html
+++ b/instructor/instructor-notes.html
@@ -493,8 +493,8 @@ <h3 id="episode-5">Episode 5<a class="anchor" aria-label="anchor" href="#episode
   "url": "https://carpentries-incubator.github.io/geospatial-python/instructor/instructor-notes.html",
   "identifier": "https://carpentries-incubator.github.io/geospatial-python/instructor/instructor-notes.html",
   "dateCreated": "2023-11-09",
-  "dateModified": "2024-01-23",
-  "datePublished": "2024-01-23"
+  "dateModified": "2024-01-30",
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diff --git a/instructor/key-points.html b/instructor/key-points.html
index 7008367d..65273a3a 100644
--- a/instructor/key-points.html
+++ b/instructor/key-points.html
@@ -510,8 +510,8 @@ <h2 class="accordion-header" id="flush-headingTwelve">
   "url": "https://carpentries-incubator.github.io/geospatial-python/instructor/key-points.html",
   "identifier": "https://carpentries-incubator.github.io/geospatial-python/instructor/key-points.html",
   "dateCreated": "2023-11-09",
-  "dateModified": "2024-01-23",
-  "datePublished": "2024-01-23"
+  "dateModified": "2024-01-30",
+  "datePublished": "2024-01-30"
 }
 
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diff --git a/instructor/profiles.html b/instructor/profiles.html
index f6d43e90..776d9afb 100644
--- a/instructor/profiles.html
+++ b/instructor/profiles.html
@@ -342,8 +342,8 @@ <h1>Learner Profiles</h1>
   "url": "https://carpentries-incubator.github.io/geospatial-python/instructor/profiles.html",
   "identifier": "https://carpentries-incubator.github.io/geospatial-python/instructor/profiles.html",
   "dateCreated": "2023-11-09",
-  "dateModified": "2024-01-23",
-  "datePublished": "2024-01-23"
+  "dateModified": "2024-01-30",
+  "datePublished": "2024-01-30"
 }
 
   </script><script>
diff --git a/key-points.html b/key-points.html
index df6c13c1..333bad0a 100644
--- a/key-points.html
+++ b/key-points.html
@@ -510,8 +510,8 @@ <h2 class="accordion-header" id="flush-headingTwelve">
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   "identifier": "https://carpentries-incubator.github.io/geospatial-python/key-points.html",
   "dateCreated": "2023-11-09",
-  "dateModified": "2024-01-23",
-  "datePublished": "2024-01-23"
+  "dateModified": "2024-01-30",
+  "datePublished": "2024-01-30"
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diff --git a/pkgdown.yml b/pkgdown.yml
index 25fc501e..ebe4e009 100644
--- a/pkgdown.yml
+++ b/pkgdown.yml
@@ -2,5 +2,5 @@ pandoc: 2.19.2
 pkgdown: 2.0.7
 pkgdown_sha: ~
 articles: {}
-last_built: 2024-01-23T00:45Z
+last_built: 2024-01-30T00:41Z
 
diff --git a/profiles.html b/profiles.html
index 0f362b15..06a1e93c 100644
--- a/profiles.html
+++ b/profiles.html
@@ -343,8 +343,8 @@ <h1>Learner Profiles</h1>
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   "dateCreated": "2023-11-09",
-  "dateModified": "2024-01-23",
-  "datePublished": "2024-01-23"
+  "dateModified": "2024-01-30",
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