diff --git a/book/_config.yml b/book/_config.yml
index 0cbcaf1..6df80db 100644
--- a/book/_config.yml
+++ b/book/_config.yml
@@ -28,6 +28,11 @@ parse:
     - colon_fence
     # extras
     - html_image
+  myst_url_schemes:
+    https: null
+    http: null
+    mailto: null
+    nb: ../../_sources/presentations/notebooks/{{path}}
 execute:
   execute_notebooks: off
 latex:
@@ -49,7 +54,7 @@ sphinx:
         - as_version: 4
         - false # setting to the default `true` seems to break math, `false` uses MyST instead of Commmonmark
 html:
-  announcement: "Content under development, check back for updates!"
+  # announcement: "Content under development, check back for updates!"
   use_edit_page_button: true
   use_issues_button: true
   use_repository_button: true
diff --git a/book/_toc.yml b/book/_toc.yml
index 45411b1..cd7ed1a 100644
--- a/book/_toc.yml
+++ b/book/_toc.yml
@@ -18,6 +18,7 @@ parts:
 #           title: CryoCloud Overview
 - caption: Presentations
   chapters:
+    - file: presentations/orientation
     - file: presentations/lectures
       title: Science
     - file: presentations/notebooks
diff --git a/book/presentations/lectures.md b/book/presentations/lectures.md
index 30073a4..1a0df31 100644
--- a/book/presentations/lectures.md
+++ b/book/presentations/lectures.md
@@ -5,14 +5,15 @@ The slides and recordings will be linked from this page as they become available
 
 | Title | Slides | Recording |
 | :---- | :----: | :-------: |
-| PACE Mission Overview                                                                   | [{{ d1 }}][jw-l] | {{ v0 }} |
+| PACE Mission Overview                                                                   | [{{ d1 }}][jw-d] | {{ v0 }} |
 | Biodiversity from sPACE: insights from ecological theory                                | {{ d0 }} | {{ v0 }} |
 | When will a cloud start raining? PACE polarimetric cloud products may have the answer   | {{ d0 }} | {{ v0 }} |
 | Will PACE aerosol products answer the questions surrounding aerosols in climate change? | {{ d0 }} | {{ v0 }} |
 | PACE Terrestrial Products—a New View of Ecosystem Traits, Phenology, & Function   | {{ d0 }} | {{ v0 }} |
 
-[jw-l]: https://drive.usercontent.google.com/download?id=12nEmxwSO8jhuOqJ6YS20OaaaFVI3nyM3&export=download&authuser=0
+[jw-d]: https://drive.usercontent.google.com/download?id=12nEmxwSO8jhuOqJ6YS20OaaaFVI3nyM3&export=download&authuser=0
 <!--
+[jw-l]:
 [kb-l]:
 [bm-l]:
 [lr-l]:
diff --git a/book/presentations/notebooks.md b/book/presentations/notebooks.md
index 38c9d46..6327a24 100644
--- a/book/presentations/notebooks.md
+++ b/book/presentations/notebooks.md
@@ -15,26 +15,26 @@ You can find additional resources that will help you analyze PACE data on the [O
 
 | Title | Slides | Notebook | Recording |
 | :---- | :----: | :------: | :-------: |
-| [**Earthaccess & Earthdata Cloud**][eec-n]                  | {{ l0 }} | {{ d0 }}          | {{ v0 }}          |
-| [**Visualizing Satellite Data**][vsd-n]                     | {{ l0 }} | {{ d0 }}          | {{ v0 }}          |
-| **Collaborative Coding, for Science!**                      | {{ l0 }} | {{ d0 }}          | {{ v0 }}          |
-| *Matchups of in-situ Data With Satellite Data*              | {{ l0 }} | {{ d0 }}          | {{ v0 }}          |
-| [*Periodogram Analysis of Ocean Color Data*][lsp-n]         | {{ l0 }} | {{ d0 }}          | {{ v0 }}          |
-| [**OCSSW Processing Tools**][opt-n]                         |          | {{ d0 }}          | {{ v0 }}          |
-| **Orientation to Level-2 Generator**                        |          | {{ d0 }}          | {{ v0 }}          |
-| *Rayleigh Correction for PACE by Machine Learning*          | {{ l0 }} | {{ d0 }}          | {{ v0 }}          |
-| **Distributed Processing**                                  |          | {{ d0 }}          | {{ v0 }}          |
-| *HARP2 at Level-1C*                                         |          | {{ d0 }}          | {{ v0 }}          |
-| [*SPEXone at Level-1C*][s1c-n]                              |          | {{ d0 }}          | {{ v0 }}          |
-| [*HARP2 Aerosols at Level-2*][ha2-n]                        |          | {{ d0 }}          | {{ v0 }}          |
-| [*SPEXone Aerosols at Level-2*][sa2-n]                      |          | {{ d0 }}          | {{ v0 }}          |
-| *Environments for Reusable Projects*                        | {{ l0 }} |                   | {{ v0 }}          |
-| Machine Learning Cloud Mask                                 |          | {{ d0 }}          |                   |
-| [OCI Land Products][olp-n]                                  |          | {{ d0 }}          |                   |
-| [Projection and GeoTIFFs from Level-2][rio-n]               |          | {{ d0 }}          | [{{ v1 }}][rio-v] |
-| [OCI NO<sub>2</sub> Product Preview][no2-n]                 |          | {{ d0 }}          |                   |
-| Phytoplankton Pigments (GPig) Preview                       |          | {{ d0 }}          |                   |
-| Running GIOP wtih OCSSW                                     |          | {{ d0 }}          |                   |
+| [**Earthaccess & Earthdata Cloud**][eec-n]                  | [{{ l1 }}][eec-l] | [{{ d1 }}][eec-d] | {{ v0 }}          |
+| [**Visualizing Satellite Data**][vsd-n]                     | [{{ d1 }}][vsd-l] | [{{ d1 }}][vsd-d] | {{ v0 }}          |
+| **Collaborative Coding, for Science!**                      | {{ l0 }}          | {{ d0 }}          | {{ v0 }}          |
+| *Matchups of in-situ Data With Satellite Data*              | {{ l0 }}          | {{ d0 }}          | {{ v0 }}          |
+| [*Periodogram Analysis of Ocean Color Data*][lsp-n]         | {{ l0 }}          | {{ d0 }}          | {{ v0 }}          |
+| [**OCSSW Processing Tools**][opt-n]                         |                   | {{ d0 }}          | {{ v0 }}          |
+| **Orientation to Level-2 Generator**                        |                   | {{ d0 }}          | {{ v0 }}          |
+| *Rayleigh Correction for PACE by Machine Learning*          | {{ l0 }}          | {{ d0 }}          | {{ v0 }}          |
+| **Distributed Processing**                                  |                   | {{ d0 }}          | {{ v0 }}          |
+| *HARP2 at Level-1C*                                         |                   | {{ d0 }}          | {{ v0 }}          |
+| [*SPEXone at Level-1C*][s1c-n]                              |                   | {{ d0 }}          | {{ v0 }}          |
+| [*HARP2 Aerosols at Level-2*][ha2-n]                        |                   | {{ d0 }}          | {{ v0 }}          |
+| [*SPEXone Aerosols at Level-2*][sa2-n]                      |                   | {{ d0 }}          | {{ v0 }}          |
+| *Environments for Reusable Projects*                        | {{ l0 }}          |                   | {{ v0 }}          |
+| Machine Learning Cloud Mask                                 |                   | {{ d0 }}          |                   |
+| [OCI Land Products][olp-n]                                  |                   | {{ d0 }}          |                   |
+| [Projection and GeoTIFFs from Level-2][rio-n]               |                   | {{ d0 }}          | [{{ v1 }}][rio-v] |
+| [OCI NO<sub>2</sub> Product Preview][no2-n]                 |                   | {{ d0 }}          |                   |
+| Phytoplankton Pigments (GPig) Preview                       |                   | {{ d0 }}          |                   |
+| Running GIOP wtih OCSSW                                     |                   | {{ d0 }}          |                   |
 
 <!--
 (Ian) EarthCARE and LandSAT Access
@@ -44,9 +44,14 @@ You can find additional resources that will help you analyze PACE data on the [O
 (Ian) VirtualiZarr
 (???) github.com:ryan-edward-oshea/MDN_tutorials
 -->
-
 [eec-n]: notebooks/earthdata_cloud_access
+[eec-l]: https://docs.google.com/presentation/d/1DmdHELzkqIwIB3mC7AbHSKUJHt7CSHNgV5X1aDeCppw/present?slide=id.p1
+[eec-d]: nb:earthdata_cloud_access.ipynb
+
 [vsd-n]: notebooks/oci_data_visualization
+[vsd-l]: https://drive.usercontent.google.com/download?id=1lv10jP-jKJUh4JCxpse0oZyErMJurMYZ&export=download&authuser=0
+[vsd-d]: nb:oci_data_visualization.ipynb
+
 [lsp-n]: notebooks/modis_lombscargle_periodogram
 [opt-n]: notebooks/oci_ocssw_processing_overview
 [olp-n]: notebooks/oci_terrestrial_data
diff --git a/book/presentations/orientation.md b/book/presentations/orientation.md
new file mode 100644
index 0000000..f27247f
--- /dev/null
+++ b/book/presentations/orientation.md
@@ -0,0 +1,19 @@
+# Orientation
+
+```{admonition} Let's Get Started
+:class: note
+- View slides {{ l1 }}
+- Download content {{ d1 }}
+- Recording available {{ v1 }}
+```
+
+| Title | Slides | Recording |
+| :---- | :----: | :-------: |
+| Welcome, Introductions, and Housekeeping | [{{ l1 }}][hi-l] | {{ v0 }} |
+| Orientation to CryoCloud                 | [{{ l1 }}][cc-l] | {{ v0 }} |
+| Group Projects                           | [{{ l1 }}][gp-l] | {{ v0 }} |
+
+[hi-l]: https://docs.google.com/presentation/d/1BZ1t-3GsQ8d6ZeMfittVVJcwt4CPEUOAIeQgCfQTWcs/present
+[cc-l]: https://docs.google.com/presentation/d/1GX_Sq3eubuoJVlpz2g4R3qvhCjiWZq6NAuwJU5Yd5mk/present
+[gp-l]: https://docs.google.com/presentation/d/1cyGaWCFgtsUjcKRfZhx1RTiwA367pAXy/present
+