Merge branch 'main' into remove-freeze

Author: cwhite911

CONTRIBUTING.md

@@ -123,6 +123,41 @@ You can either specify it in the YAML header (`thumbnail: image.webp`) or add `{
 ![Slope map](slope.webp){.preview-image}
 ```
 
+## External tutorials
+
+If you want to have your GRASS external tutorials listed, you can create a `.yml` file
+within the `content/tutorials/external` folder with the tutorial(s) you want to include.
+See an example below:
+
+``` yaml
+- title: Species distribution modeling using Maxent in GRASS GIS
+  path: https://ecodiv.earth/TutorialsNotes/sdmingrassgis/
+  author: Paulo van Breugel
+  image: content/tutorials/external/images/sdm_in_grass_tutorialbanner.png
+  date: "2025-02-12"
+  description: Species distribution models to predict the current and future distribution of the Almond-eyed Ringlet.
+  categories: ['biogeography', 'ecology', 'intermediate', 'advanced']
+- title: Density distribution map of white-tailed deer
+  path: https://ecodiv.earth/TutorialsNotes/deerdensities/index.html
+  author: Paulo van Breugel
+  image: content/tutorials/external/images/deer-density-tile.png
+  date: "2025-01-10"
+  description: Habitat suitability map for the white-tailed deer using spatial multicriteria analysis and spatial disaggregation in GRASS.
+  categories: ['biogeography', 'MCDA', 'ecology', 'intermediate']
+```
+
+Then, you need to add the path to your `.yml` file in the header of the
+`index.qmd` file in the root directory.
+
+``` yaml
+contents: 
+  - content/tutorials    
+  - content/tutorials/external/your_tutorials.yml
+```
+
+Do not forget to also include the image that will be used as thumbnail within
+`content/tutorials/external/images`. 
+
 ## Submitting your contribution
 
 Check your markdown with a [linter](https://dlaa.me/markdownlint/) and fix as many issues as you can. This will help keeping the tutorials consistent.

content/tutorials/external/GRASS_for_EO_in_Jupyter.qmd

@@ -0,0 +1,29 @@
+---
+title: "GRASS for Remote Sensing data processing with Jupyter Notebooks"
+date: 2024-12-02
+author: Veronica Andreo
+format: 
+  html:
+    toc: true
+    code-tools: true
+    code-copy: true
+    code-fold: false
+categories: [advanced, Python, Google Colab, remote sensing, external]
+description: Workshop taught at FOSS4G 2022 and 2024 demonstrating the use of GRASS tools for Remote Sensing data processing analysis in Jupyter notebooks within Google Colab.
+execute: 
+  eval: false
+---
+
+The workshop showcases GRASS tools for satellite imagery processing and analysis,
+covering workflows from data acquisition to supervised classification and visualization. 
+It is all contained in a Jupyter Notebook using GRASS Python interface and can be run
+in Google Colab, so no local software installation is required.
+
+<https://github.com/veroandreo/foss4g2024_grass4rs>
+
+Special acknowledgements to Markus Neteler and Maris Nartiss who were part of an earlier
+edition of this workshop and also prepared the Sentinel-2 dataset 🙌
+
+![](images/EOandGRASSGIS.png){.preview-image width=40% fig-align="center"}
+
+

content/tutorials/external/huidae_courses.yml

@@ -0,0 +1,14 @@
+- title: Deforestation study using GRASS
+  path: https://workshop.isnew.info/grass-deforestation/
+  author: Huidae Cho
+  image: content/tutorials/external/images/deforestation_tutorial.png
+  date: "2022-03-25"
+  description: Estimate the forest change rate and learn some GRASS basic concepts.
+  categories: ['bash', 'Python', 'beginner']
+- title: Physically-based hydrologic modeling using GRASS r.topmodel
+  path: https://workshop.isnew.info/nsf-pose-2025-r.topmodel/
+  author: Huidae Cho
+  image: content/tutorials/external/images/subwatersheds-streams-watershed.png
+  date: "2025-01-31"
+  description: Workshop introducing the r.topmodel tool for hydrologic modeling.
+  categories: ['bash', 'R', 'intermediate', 'hydrology']

content/tutorials/external/images/EOandGRASSGIS.png

@@ -1,15 +1,15 @@
 ---
 title: "Teledetección, OBIA y series de tiempo"
 lang: es
-date: 01/01/2021
+date: 2023-09-15
 author: Verónica Andreo
 format: 
   html:
     toc: true
     code-tools: true
     code-copy: true
     code-fold: false
-categories: [beginner, intermediate, external, Spanish]
+categories: [beginner, intermediate, external, remote sensing, time series, Spanish]
 description: Curso de postgrado sobre procesamiento y análisis de datos satelitales y series temporales con GRASS.
 execute: 
   eval: false

content/tutorials/external/images/deforestation_tutorial.png

@@ -4,6 +4,7 @@ author: "Caitlin Haedrich"
 date: 2024-06-15
 image: images/getting_started_grass_jupyternotebook.png
 date-modified: today
+lightbox: true
 format:
   html:
     toc: true
@@ -44,7 +45,7 @@ following packages for install (switching from "Skip" to the version number):
 * `python3-jupyterlab`
 * `python3-ipywidgets`
 
-![Install GRASS with OSGeo4W installer](images/osgeo4w_install_grass.png){width=60%}
+![Install GRASS with OSGeo4W installer](images/osgeo4w_install_grass.png){.lightbox width=60%}
 
 #### 3. Go make a cup of tea
 

content/tutorials/external/images/subwatersheds-streams-watershed.png

@@ -3,6 +3,7 @@ title: "Get started with GRASS GUI"
 author: "Veronica Andreo"
 date: 2024-03-19
 date-modified: today
+lightbox: true
 format: 
   html:
     toc: true
@@ -43,7 +44,7 @@ Just double click on the GRASS ![](images/grass-32x32.png) icon.
 You will get the GUI and terminal. You can use GRASS tools in either.
 It's a matter of taste, task on hand and habit, too.
 
-![GRASS Graphical User Interface and terminal](images/grass_gui_first_time_and_cli_combined.png){width=60%}
+![GRASS Graphical User Interface and terminal](images/grass_gui_first_time_and_cli_combined.png){width=60%  fig-align="center"}
 
 GRASS GUI has a single window layout by default, but it is also possible to 
 minimize and/or dock/undock the panels. On the right, you can find the **data** 

content/tutorials/external/spanish_resources_Vero.qmd

@@ -3,6 +3,7 @@ title: "Get started with GRASS & R: the rgrass package"
 author: "Veronica Andreo"
 date: 2024-03-29
 date-modified: today
+lightbox: true
 format:
   ipynb: default
   html: