diff --git a/.github/workflows/preview.yml b/.github/workflows/preview.yml
index 70e9050..2a06e30 100644
--- a/.github/workflows/preview.yml
+++ b/.github/workflows/preview.yml
@@ -26,6 +26,27 @@ jobs:
       - run: pip install -r requirements.txt
       - run: quarto render --to html
 
+      - name: Verify auth script is present in rendered HTML
+        run: |
+          if grep -q "disasters_docs_auth" _site/index.html; then
+            echo "✓ Authentication script found in rendered HTML"
+          else
+            echo "✗ ERROR: Authentication script not found in rendered HTML"
+            exit 1
+          fi
+
+      - name: Inject password into login page
+        run: |
+          # Replace {{SITE_PASSWORD}} with actual password from GitHub secret
+          if [ -f "_site/password-protect.html" ]; then
+            sed -i "s/{{SITE_PASSWORD}}/${{ secrets.SITE_PASSWORD }}/g" _site/password-protect.html
+            echo "Password injected successfully"
+          else
+            echo "Warning: password-protect.html not found"
+          fi
+        env:
+          SITE_PASSWORD: ${{ secrets.SITE_PASSWORD }}
+
       - name: Deploy preview
         uses: rossjrw/pr-preview-action@v1
         with:
diff --git a/.github/workflows/quarto-publish.yml b/.github/workflows/quarto-publish.yml
index 2b3efb4..834c1a3 100644
--- a/.github/workflows/quarto-publish.yml
+++ b/.github/workflows/quarto-publish.yml
@@ -2,7 +2,6 @@ on:
   push:
     branches:
       - main
-      - addContent
   workflow_dispatch:
 
 permissions: write-all
@@ -30,6 +29,15 @@ jobs:
       - run: pip install -r requirements.txt
       - run: quarto render --to html
 
+      - name: Verify auth script is present in rendered HTML
+        run: |
+          if grep -q "disasters_docs_auth" _site/index.html; then
+            echo "✓ Authentication script found in rendered HTML"
+          else
+            echo "✗ ERROR: Authentication script not found in rendered HTML"
+            exit 1
+          fi
+
       - name: Inject password into login page
         run: |
           # Replace {{SITE_PASSWORD}} with actual password from GitHub secret
diff --git a/_quarto.yml b/_quarto.yml
index 666d7e0..346774d 100644
--- a/_quarto.yml
+++ b/_quarto.yml
@@ -107,6 +107,96 @@ format:
     toc-depth: 3
     include-in-header:
       - text: |
-          <script src="auth-check.js"></script>
+          <script>
+          // Authentication check for all pages - inlined to ensure it's always present
+          (function() {
+              const SESSION_KEY = 'disasters_docs_auth';
+
+              // Get the base path for the current page
+              function getBasePath() {
+                  let path = window.location.pathname;
+
+                  // If path ends with / or is a directory, it's already the base
+                  if (path.endsWith('/')) {
+                      return path;
+                  }
+
+                  // If path ends with .html, get the directory
+                  if (path.endsWith('.html')) {
+                      const lastSlash = path.lastIndexOf('/');
+                      return path.substring(0, lastSlash + 1);
+                  }
+
+                  // Otherwise, assume it's a directory and add trailing slash
+                  return path + '/';
+              }
+
+              function getLoginPage() {
+                  const basePath = getBasePath();
+                  return basePath + 'password-protect.html';
+              }
+
+              function checkAuth() {
+                  // Skip authentication on localhost (for development)
+                  if (window.location.hostname === 'localhost' ||
+                      window.location.hostname === '127.0.0.1') {
+                      console.log('Running on localhost - skipping authentication');
+                      return;
+                  }
+
+                  // Skip check if we're on the login page
+                  if (window.location.pathname.endsWith('password-protect.html') ||
+                      window.location.pathname.endsWith('login.html')) {
+                      return;
+                  }
+
+                  const auth = localStorage.getItem(SESSION_KEY);
+
+                  if (!auth) {
+                      // No authentication, redirect to login
+                      window.location.href = getLoginPage();
+                      return;
+                  }
+
+                  try {
+                      const authData = JSON.parse(auth);
+                      const now = new Date().getTime();
+
+                      if (authData.expires <= now || !authData.authenticated) {
+                          // Expired or invalid session
+                          localStorage.removeItem(SESSION_KEY);
+                          window.location.href = getLoginPage();
+                          return;
+                      }
+
+                      // Valid session - allow page to load
+                  } catch (e) {
+                      // Invalid auth data
+                      localStorage.removeItem(SESSION_KEY);
+                      window.location.href = getLoginPage();
+                  }
+              }
+
+              // Run check immediately
+              checkAuth();
+
+              // Add logout functionality
+              window.addEventListener('DOMContentLoaded', function() {
+                  // Add logout button to page if it doesn't exist
+                  const existingLogout = document.getElementById('logout-btn');
+                  if (!existingLogout) {
+                      const logoutBtn = document.createElement('button');
+                      logoutBtn.id = 'logout-btn';
+                      logoutBtn.textContent = 'Logout';
+                      logoutBtn.style.cssText = 'position: fixed; top: 10px; right: 10px; padding: 8px 16px; background: #e74c3c; color: white; border: none; border-radius: 5px; cursor: pointer; z-index: 9999; font-size: 14px;';
+                      logoutBtn.onclick = function() {
+                          localStorage.removeItem(SESSION_KEY);
+                          window.location.href = getLoginPage();
+                      };
+                      document.body.appendChild(logoutBtn);
+                  }
+              });
+          })();
+          </script>
 filters:
   - quarto
diff --git a/_site/_quarto.yml b/_site/_quarto.yml
new file mode 100644
index 0000000..aeebefa
--- /dev/null
+++ b/_site/_quarto.yml
@@ -0,0 +1,194 @@
+project:
+  type: website
+  resources:
+    - password-protect.html
+    - auth-check.js
+
+website:
+  page-navigation: true
+  back-to-top-navigation: true
+  title: "NASA Disasters Documentation"
+  site-url: "https://us-ghg-center.github.io/ghgc-docs" #should I change these
+  repo-url: https://github.com/us-ghg-center/ghgc-docs  
+  repo-actions: [edit, issue]
+
+  page-footer:
+    right: "This page is built with [Quarto](https://quarto.org/)."
+    left: "&copy; CC-By US GHG Center, 2022-2023"  #how should I change this
+
+  sidebar:
+    logo: "logo/disasters_logo.png"
+    pinned: true
+    align: center
+    tools:
+      # - icon: info-circle
+      #   href: https://www.earthdata.nasa.gov/esds/veda
+      #   text: "earthdata.nasa.gov/esds/veda"
+      - icon: globe-americas
+        href: https://disasters.openveda.cloud/
+        text: "NASA Disasters Portal"
+      - icon: github
+        href: https://github.com/Disasters-Learning-Portal
+        text: "Repository home"
+
+    style: "docked"
+    search: true
+    collapse-level: 1
+    contents:
+      - href: index.qmd
+        text: Welcome
+      - section: aws.qmd
+        text: AWS
+        contents:
+          - AWS/AWS_SSO_Setup_Guide.qmd
+          - AWS/AWS_SSO_Remote_Server.qmd
+          - AWS/aws-mfa-setup.qmd
+          - AWS/aws-s3-commands-guide.qmd
+      - section: git-github-comprehensive-guide.qmd
+        text: GitHub
+        contents:
+          - text: "The VEDA Project"
+            href: GitHub/veda-preview.qmd
+          - GitHub/setup.qmd
+          - GitHub/commands.qmd
+          - GitHub/resources.qmd
+      - section: jupyterhub.qmd
+        text: JupyterHub
+        contents:
+          - Jupyterhub/jupyterhub-training-guide.qmd
+          - Jupyterhub/setup-disaster-repo.qmd
+          - Jupyterhub/convert_to_geotiff.qmd
+          - Jupyterhub/simple_disaster_template.ipynb
+      -  section: workflow2.qmd
+         text: Data Workflow Diagrams
+         contents:
+          - data_workflow2/NRT_data_download.qmd
+          - data_workflow2/NRT_directory_structure.qmd
+      - section: Documentation
+        contents:
+          - text: "Quarto Guide for Beginners"
+            href: quarto-guide.qmd
+      - section: User Services
+        contents:
+          - services/apis.qmd
+          - services/jupyterhub.qmd
+      - section: Presentations
+        contents:
+          - section: PowerPoints
+            contents:
+              - text: "Disasters Logo and Template Overview"
+                href: Presentations/disasters-powerpoint-template.qmd
+              - text: "AWS and Grafana Monitoring Tutorial"
+                href: Presentations/aws-grafana-tutorial.qmd
+              - text: "JupyterHub and Data Conversions Tutorial"
+                href: Presentations/jupyterhub-data-conversions-tutorial.qmd
+              - text: "STAC Database and Apache Airflow Tutorial"
+                href: Presentations/stac-airflow-tutorial.qmd
+      # - href: datausage.qmd
+      #   text: Data Usage Notebooks   
+      # - href: datatransformation.qmd
+      #   text: Data Transformation Documentation 
+      # - href: processingreport.qmd
+      #   text: Processing and Verification Reports   
+      # - href: workflow.qmd
+      #   text: Data Workflow
+      # - href: advanceduser.qmd
+      #   text: Advanced User Notebooks
+      - section: datausage.qmd
+        text: Data Usage Notebooks
+        contents:
+          - section: Disaster Case Studies
+            contents:
+              - text: "Texas Flood 2025"
+                href: user_data_notebooks/Texas_Flood_2025.ipynb
+              - text: "New Mexico Fire 2025"
+                href: user_data_notebooks/New_Mexico_Fire_2025.ipynb
+          - section: Community-Contributed Tutorials
+            contents:
+      - section: datatransformationcode.qmd
+        text: Data Transformation Notebooks
+        contents:
+          - cog_transformation/eccodarwin-co2flux-monthgrid-v5.ipynb
+          - text: Atmospheric Carbon Dioxide and Methane Concentrations from the NOAA Global Monitoring Laboratory 
+            href: cog_transformation/noaa-gggrn-concentrations.ipynb
+          - cog_transformation/influx-testbed-ghg-concentrations.ipynb
+          - cog_transformation/lam-testbed-ghg-concentrations.ipynb
+          - cog_transformation/nec-testbed-ghg-concentrations.ipynb
+          - cog_transformation/ct-ch4-monthgrid-v2023.ipynb
+          - cog_transformation/emit-ch4plume-v1.ipynb
+          - cog_transformation/goes-ch4plume-v1.ipynb
+          - cog_transformation/gosat-based-ch4budget-yeargrid-v1.ipynb
+          - cog_transformation/gra2pes-ghg-monthgrid-v1.ipynb
+          - cog_transformation/oco2geos-co2-daygrid-v10r.ipynb
+          - cog_transformation/oco2-mip-co2budget-yeargrid-v1.ipynb
+          - cog_transformation/odiac-ffco2-monthgrid-v2024.ipynb
+          - text: "SEDAC Gridded World Population Density" 
+            href: cog_transformation/sedac-popdensity-yeargrid5yr-v4.11.ipynb
+          - cog_transformation/epa-ch4emission-grid-v2express.ipynb   
+          - cog_transformation/vulcan-ffco2-yeargrid-v4.ipynb
+      - section: processingreport.qmd
+        text: Processing and Verification Reports
+        contents:
+          - processing_and_verification_reports/eccodarwin-co2flux-monthgrid-v5_Processing and Verification Report.qmd
+          - text: "Atmospheric Carbon Dioxide Concentrations from the NOAA Global Monitoring Laboratory" 
+            href: processing_and_verification_reports/noaa-gggrn-co2-concentrations_Processing and Verification Report.qmd
+          - processing_and_verification_reports/noaa-gggrn-ch4-concentrations_Processing and Verification Report.qmd
+          - processing_and_verification_reports/influx-testbed-ghg-concentrations_Processing and Verification Report.qmd
+          - processing_and_verification_reports/lam-testbed-ghg-concentrations_Processing and Verification Report.qmd
+          - processing_and_verification_reports/nec-testbed-ghg-concentrations_Processing and Verification Report.qmd 
+          - processing_and_verification_reports/ct-ch4-monthgrid-v2023_Processing and Verification Report.qmd
+          - processing_and_verification_reports/emit-ch4plume-v1_Processing and Verification Report.qmd
+          - processing_and_verification_reports/goes-ch4plume-v1_Processing and Verification Report.qmd
+          - processing_and_verification_reports/gosat-based-ch4budget-yeargrid-v1_Processing and Verification Report.qmd
+          - processing_and_verification_reports/gra2pes-ghg-monthgrid-v1_Processing and Verification Report.qmd 
+          - processing_and_verification_reports/micasa-carbonflux-daygrid-v1_Processing and Verification Report.qmd
+          - processing_and_verification_reports/oco2geos-co2-daygrid-v10r_Processing and Verification Report.qmd  
+          - processing_and_verification_reports/oco2-mip-co2budget-yeargrid-v1_Processing and Verification Report.qmd
+          - processing_and_verification_reports/odiac-ffco2-monthgrid-v2024_Processing and Verification Report.qmd
+          - processing_and_verification_reports/sedac-popdensity-yeargrid5yr-v4.11_Processing and Verification Report.qmd
+          - processing_and_verification_reports/epa-ch4emission-grid-v2express_Processing and Verification Report.qmd 
+          - processing_and_verification_reports/vulcan-ffco2-yeargrid-v4_Processing and Verification Report.qmd  
+          - processing_and_verification_reports/lpjeosim-wetlandch4-grid-v1_Processing and Verification Report.qmd 
+      - section: workflow.qmd
+        text: Data Flow Diagrams
+        contents:
+          - data_workflow/eccodarwin-co2flux-monthgrid-v5_Data_Flow.qmd
+          - data_workflow/noaa-gggrn-co2-concentrations_Data_Flow.qmd
+          - data_workflow/noaa-gggrn-ch4-concentrations_Data_Flow.qmd
+          - data_workflow/influx-testbed-ghg-concentrations_Data_Flow.qmd
+          - data_workflow/lam-testbed-ghg-concentrations_Data_Flow.qmd
+          - data_workflow/nec-testbed-ghg-concentrations_Data_Flow.qmd
+          - data_workflow/ct-ch4-monthgrid-v2023_Data_Flow.qmd
+          - data_workflow/emit-ch4plume-v1_Data_Flow.qmd
+          - data_workflow/goes-ch4plume-v1_Data_Flow.qmd 
+          - data_workflow/gosat-based-ch4budget-yeargrid-v1_Data_Flow.qmd
+          - data_workflow/gra2pes-ghg-monthgrid-v1_Data_Flow.qmd 
+          - data_workflow/micasa-carbonflux-daygrid-v1_Data_Flow.qmd
+          - data_workflow/oco2geos-co2-daygrid-v10r_Data_Flow.qmd
+          - data_workflow/oco2-mip-co2budget-yeargrid-v1_Data_Flow.qmd
+          - data_workflow/odiac-ffco2-monthgrid-v2024_Data_Flow.qmd
+          - text: "SEDAC Gridded World Population Density"
+            href:  data_workflow/sedac-popdensity-yeargrid5yr-v4.11_Data_Flow.qmd
+          - text: "U.S. Gridded Anthropogenic Methane Emissions Inventory"
+            href: data_workflow/epa-ch4emission-grid-v2express_Data_Flow.qmd
+          - data_workflow/vulcan-ffco2-yeargrid-v4_Data_Flow.qmd  
+          - data_workflow/lpjeosim-wetlandch4-grid-v1_Data_Flow.qmd        
+  
+format:
+  html:
+    grid:
+      sidebar-width: 25vw
+      body-width: 900px
+    theme:
+      light: [flatly]
+      dark: [darkly]
+    css: styles.css
+    code-copy: true
+    code-overflow: wrap
+    toc: true
+    toc-depth: 3
+    include-in-header:
+      - text: |
+          <script src="auth-check.js"></script>
+filters:
+  - quarto
diff --git a/auth-check.js b/auth-check.js
index 66fc7ae..6393e12 100644
--- a/auth-check.js
+++ b/auth-check.js
@@ -2,6 +2,25 @@
 (function() {
     const SESSION_KEY = 'disasters_docs_auth';
 
+    // Get the base path for the current page
+    function getBasePath() {
+        const path = window.location.pathname;
+        // Extract base directory from current path
+        const parts = path.split('/').filter(p => p);
+        // Find the index.html or last segment
+        const fileIndex = parts.findIndex(p => p.endsWith('.html'));
+        if (fileIndex > 0) {
+            return '/' + parts.slice(0, fileIndex).join('/') + '/';
+        }
+        // Default: go to root of disasters-docs
+        return '/disasters-docs/';
+    }
+
+    function getLoginPage() {
+        const basePath = getBasePath();
+        return basePath + 'password-protect.html';
+    }
+
     function checkAuth() {
         // Skip authentication on localhost (for development)
         if (window.location.hostname === 'localhost' ||
@@ -20,7 +39,7 @@
 
         if (!auth) {
             // No authentication, redirect to login
-            window.location.href = '/disasters-docs/password-protect.html';
+            window.location.href = getLoginPage();
             return;
         }
 
@@ -31,7 +50,7 @@
             if (authData.expires <= now || !authData.authenticated) {
                 // Expired or invalid session
                 localStorage.removeItem(SESSION_KEY);
-                window.location.href = '/disasters-docs/password-protect.html';
+                window.location.href = getLoginPage();
                 return;
             }
 
@@ -39,7 +58,7 @@
         } catch (e) {
             // Invalid auth data
             localStorage.removeItem(SESSION_KEY);
-            window.location.href = '/disasters-docs/password-protect.html';
+            window.location.href = getLoginPage();
         }
     }
 
@@ -57,7 +76,7 @@
             logoutBtn.style.cssText = 'position: fixed; top: 10px; right: 10px; padding: 8px 16px; background: #e74c3c; color: white; border: none; border-radius: 5px; cursor: pointer; z-index: 9999; font-size: 14px;';
             logoutBtn.onclick = function() {
                 localStorage.removeItem(SESSION_KEY);
-                window.location.href = '/disasters-docs/password-protect.html';
+                window.location.href = getLoginPage();
             };
             document.body.appendChild(logoutBtn);
         }