update

_freeze/reader/cd2/execute-results/html.json

@@ -0,0 +1,15 @@
+{
+  "hash": "cf7b5ee83f365f2900234231a3d6abdc",
+  "result": {
+    "engine": "knitr",
+    "markdown": "---\ntitle: Data retrieval with R \n#author: Chris Reudenbach\n#date: '2024-12-06'\ntitle-block-banner: images/hinterland-sp.jpg\ntitle-block-banner-color: green\neditor: \n  markdown: \n    wrap: sentence\n---\n\n\n\n\nAccess to spatial and spatio-temporal data sets, which are available in ever greater quantities and quality, is an essential basic task of any spatial or descriptive data analysis in the geosciences and related fields. An ever-growing number of websites, R packages and tutorials support this data access and thus lower a significant barrier to entry.\n\nBelow you will find a preliminary and unorganized list of links that provide access to packages, data and tutorials. Most of the links lead directly to the corresponding example code.\n\n* Common approaches\n   * [rspatialdata](https://rspatialdata.github.io/) from Paula Moraga and Laurie Baker is a extremely useful collection of data sources and tutorials on downloading and visualising spatial data using R.\n   * [packages to download open spatial data](https://www.paulamoraga.com/book-spatial/r-packages-to-download-open-spatial-data.html) Same author as before very brief and effective introduction to this topic\n   * [acesss to reanalysis](https://dominicroye.github.io/en/2018/access-to-climate-reanalysis-data-from-r/)\n* Specific packages\n  * [easyclimate](https://verughub.github.io/easyclimate/)\n  * [online weather data](https://r4photobiology.info/galleries/online-weather-data.html)\n  * [climate4R](https://github.com/SantanderMetGroup/climate4R)\n  * [cstools](https://cran.r-project.org/web/packages/CSTools/index.html))\n  * [naturalearthdata](https://docs.ropensci.org/rnaturalearthdata/)\n  * [soilDB](https://ncss-tech.github.io/soilDB/)\n  * [geodata](https://cran.r-project.org/web/packages/geodata/index.html)\n  * [rdwd](https://bookdown.org/brry/rdwd/) DWD data access\n* Data providers\n  * [cmsaf](https://www.cmsaf.eu/EN/Products/Tools/R/R_node.html)\n  * [ropensci](https://ropensci.org/packages/data-access/)\n  * [openeo](https://openeo.org/documentation/1.0/r/#full-example)\n  \n* Tutorials  \n   * [pRecipe](https://cran.r-project.org/web/packages/pRecipe/vignettes/case_study.html)\n   * [Earth System Science Course](https://pjbartlein.github.io/REarthSysSci/overview.html)\n   * [dealing with netCDF](https://pjbartlein.github.io/REarthSysSci/netCDF.html)\n\n\n::: {.cell}\n\n:::\n\n\n\n\n## Final Remarks\n\n\n",
+    "supporting": [],
+    "filters": [
+      "rmarkdown/pagebreak.lua"
+    ],
+    "includes": {},
+    "engineDependencies": {},
+    "preserve": {},
+    "postProcess": true
+  }
+}

_quarto.yml

@@ -83,8 +83,10 @@ website:
           - href:  reader/cd-1.qmd          
             text: Classification Workflow 
           - href:  reader/mc3.qmd          
-            text: Filling Gaps             
-
+            text: Filling Gaps     
+          - href:  reader/cd2.qmd          
+            text:  Data retrieval                 
+
 
       - text: "---"
       - section: "Worksheets"

docs/base/about.html

@@ -250,6 +250,12 @@ <h1 class="quarto-secondary-nav-title"></h1>
   <a href="../reader/mc3.html" class="sidebar-item-text sidebar-link">
  <span class="menu-text">Filling Gaps</span></a>
   </div>
+</li>
+          <li class="sidebar-item">
+  <div class="sidebar-item-container"> 
+  <a href="../reader/cd2.html" class="sidebar-item-text sidebar-link">
+ <span class="menu-text">Data retrieval</span></a>
+  </div>
 </li>
       </ul>
   </li>

docs/base/faq.html

@@ -281,6 +281,12 @@ <h1 class="title d-none d-lg-block">Frequently asked Questions</h1>
   <a href="../reader/mc3.html" class="sidebar-item-text sidebar-link">
  <span class="menu-text">Filling Gaps</span></a>
   </div>
+</li>
+          <li class="sidebar-item">
+  <div class="sidebar-item-container"> 
+  <a href="../reader/cd2.html" class="sidebar-item-text sidebar-link">
+ <span class="menu-text">Data retrieval</span></a>
+  </div>
 </li>
       </ul>
   </li>

docs/base/impressum.html

@@ -252,6 +252,12 @@ <h1 class="quarto-secondary-nav-title">Impressum</h1>
   <a href="../reader/mc3.html" class="sidebar-item-text sidebar-link">
  <span class="menu-text">Filling Gaps</span></a>
   </div>
+</li>
+          <li class="sidebar-item">
+  <div class="sidebar-item-container"> 
+  <a href="../reader/cd2.html" class="sidebar-item-text sidebar-link">
+ <span class="menu-text">Data retrieval</span></a>
+  </div>
 </li>
       </ul>
   </li>

docs/index.html

@@ -270,6 +270,12 @@ <h1 class="quarto-secondary-nav-title"></h1>
   <a href="./reader/mc3.html" class="sidebar-item-text sidebar-link">
  <span class="menu-text">Filling Gaps</span></a>
   </div>
+</li>
+          <li class="sidebar-item">
+  <div class="sidebar-item-container"> 
+  <a href="./reader/cd2.html" class="sidebar-item-text sidebar-link">
+ <span class="menu-text">Data retrieval</span></a>
+  </div>
 </li>
       </ul>
   </li>

docs/qgis_session/qgis1.html

@@ -282,6 +282,12 @@ <h1 class="title d-none d-lg-block">Introduction to QGIS</h1>
   <a href="../reader/mc3.html" class="sidebar-item-text sidebar-link">
  <span class="menu-text">Filling Gaps</span></a>
   </div>
+</li>
+          <li class="sidebar-item">
+  <div class="sidebar-item-container"> 
+  <a href="../reader/cd2.html" class="sidebar-item-text sidebar-link">
+ <span class="menu-text">Data retrieval</span></a>
+  </div>
 </li>
       </ul>
   </li>

docs/reader/agisrs-1.html

@@ -6,10 +6,8 @@
 
 <meta name="viewport" content="width=device-width, initial-scale=1.0, user-scalable=yes">
 
-<meta name="author" content="Chris Reudenbach">
-<meta name="dcterms.date" content="2021-11-16">
 
-<title>Advanced GIS and Remote Sensing - aGIS Ressources</title>
+<title>Advanced GIS and Remote Sensing - aGIS-RS Ressources</title>
 <style>
 code{white-space: pre-wrap;}
 span.smallcaps{font-variant: small-caps;}
@@ -88,11 +86,11 @@
 
 
 <link rel="stylesheet" href="../css/styles.css">
-<meta property="og:title" content="Advanced GIS and Remote Sensing - aGIS Ressources">
-<meta property="og:description" content="Supplemental Ressources for advanced GIS">
+<meta property="og:title" content="Advanced GIS and Remote Sensing - aGIS-RS Ressources">
+<meta property="og:description" content="Supplemental Ressources for advanced GIS/RS">
 <meta property="og:site_name" content="Advanced GIS and Remote Sensing">
-<meta name="twitter:title" content="Advanced GIS and Remote Sensing - aGIS Ressources">
-<meta name="twitter:description" content="Supplemental Ressources for advanced GIS">
+<meta name="twitter:title" content="Advanced GIS and Remote Sensing - aGIS-RS Ressources">
+<meta name="twitter:description" content="Supplemental Ressources for advanced GIS/RS">
 <meta name="twitter:creator" content="@gisma">
 <meta name="twitter:card" content="summary">
 </head>
@@ -142,7 +140,7 @@
         <i class="bi bi-layout-text-sidebar-reverse"></i>
       </button>
         <a class="flex-grow-1 no-decor" role="button" data-bs-toggle="collapse" data-bs-target=".quarto-sidebar-collapse-item" aria-controls="quarto-sidebar" aria-expanded="false" aria-label="Toggle sidebar navigation" onclick="if (window.quartoToggleHeadroom) { window.quartoToggleHeadroom(); }">      
-          <h1 class="quarto-secondary-nav-title">aGIS Ressources</h1>
+          <h1 class="quarto-secondary-nav-title">aGIS-RS Ressources</h1>
         </a>     
     </div>
   </nav>
@@ -151,27 +149,15 @@ <h1 class="quarto-secondary-nav-title">aGIS Ressources</h1>
 <header id="title-block-header" class="quarto-title-block default page-columns page-full">
   <div class="quarto-title-banner page-columns page-full">
     <div class="quarto-title column-body">
-      <h1 class="title d-none d-lg-block">aGIS Ressources</h1>
-            <p class="subtitle lead">Supplemental Ressources for advanced GIS</p>
+      <h1 class="title d-none d-lg-block">aGIS-RS Ressources</h1>
+            <p class="subtitle lead">Supplemental Ressources for advanced GIS/RS</p>
                       </div>
   </div>
 
 
   <div class="quarto-title-meta">
 
-      <div>
-      <div class="quarto-title-meta-heading">Author</div>
-      <div class="quarto-title-meta-contents">
-               <p>Chris Reudenbach </p>
-            </div>
-    </div>
 
-      <div>
-      <div class="quarto-title-meta-heading">Published</div>
-      <div class="quarto-title-meta-contents">
-        <p class="date">November 16, 2021</p>
-      </div>
-    </div>
 
 
     </div>
@@ -298,6 +284,12 @@ <h1 class="title d-none d-lg-block">aGIS Ressources</h1>
   <a href="../reader/mc3.html" class="sidebar-item-text sidebar-link">
  <span class="menu-text">Filling Gaps</span></a>
   </div>
+</li>
+          <li class="sidebar-item">
+  <div class="sidebar-item-container"> 
+  <a href="../reader/cd2.html" class="sidebar-item-text sidebar-link">
+ <span class="menu-text">Data retrieval</span></a>
+  </div>
 </li>
       </ul>
   </li>

docs/reader/cd-1.html

@@ -363,6 +363,12 @@ <h1 class="title d-none d-lg-block">Change Detection - Sentinel</h1>
   <a href="../reader/mc3.html" class="sidebar-item-text sidebar-link">
  <span class="menu-text">Filling Gaps</span></a>
   </div>
+</li>
+          <li class="sidebar-item">
+  <div class="sidebar-item-container"> 
+  <a href="../reader/cd2.html" class="sidebar-item-text sidebar-link">
+ <span class="menu-text">Data retrieval</span></a>
+  </div>
 </li>
       </ul>
   </li>