docs: replace dummy info with basic info from docs.hotosm.org

src/content/docs/1-imagery/a-drone-tm.md

@@ -3,8 +3,29 @@ title: Drone Tasking Manager
 description: Collect base imagery.
 ---
 
+## Summary
+
+- We need to collect basemap imagery that we can generate map features from.
+- For example we can trace building footprints very accurately from
+  high-resolution drone imagery (much better than satellite).
+- Imagery will be collected collaboratively via Drone Tasking Manager
+  (Drone TM), where an area is subdivided into tasks and users collect imagery 
+  for each task.
+- The collected imagery is stitched together into one large image.
+
 ## Step 1: Create an account
 
+...
+
+## Step 5: Create the final image
+
+- From all collected imagery we need to produce what is called an ortho-mosaic.
+- This is simply all collected images merged into a single image, with
+  georeferencing so where know where the image is located on a map.
+- The collected images from Drone TM must be pre-processed using the EXIF
+  information on images (when and where the photo was taken).
+- Then the images are uploaded to Open Drone Map (ODM) for processing.
+
 ## Extra Resources
 
 - Read more about ground sampling distance [here](https://test.org)

src/content/docs/1-imagery/b-oam.md

@@ -3,8 +3,15 @@ title: Open Aerial Map
 description: Upload base imagery.
 ---
 
+## Summary
+
+- The generated image from Drone Tasking Manager is uploaded to 
+  Open Aerial Map (OAM).
+- OAM catalogues the data and makes it accessible as a map layer in
+  web applications (as a Tile Map Service (TMS) link).
+
 ## Step 1: Create an account
 
-## Extra Resources
+...
 
-- Read more about ground sampling distance [here](https://test.org)
+## Extra Resources

src/content/docs/2-digitization/a-tm-training.md

@@ -3,8 +3,17 @@ title: Tasking Manager (Training)
 description: Generate a training dataset for fAIr.
 ---
 
+## Summary
+
+- The TMS URL from OAM can be used as a base layer in Tasking Manager.
+- The instance of Tasking Manager available at 
+  [https://train.hotosm.org](https://train.hotosm.org) is
+  not linked to standard OpenStreetMap (OSM), but instead to a 'sandbox' version.
+- Only a small area (10-20%) must be digitised from the imagery for a training
+  dataset, as the remainder can be generated via [fAIr](./b-fair.md)
+
 ## Step 1: Create an account
 
-## Extra Resources
+...
 
-- Read more about ground sampling distance [here](https://test.org)
+## Extra Resources

src/content/docs/2-digitization/b-fair.md

@@ -3,8 +3,13 @@ title: fAIr
 description: AI-generated map features.
 ---
 
+## Summary
+
+- Load the mapped features into fAIr and generate a model.
+- Use the model the predict the remaining features in an area.
+
 ## Step 1: Create an account
 
-## Extra Resources
+...
 
-- Read more about ground sampling distance [here](https://test.org)
+## Extra Resources

src/content/docs/2-digitization/c-tm-validation.md

@@ -3,8 +3,16 @@ title: Tasking Manager (Validation)
 description: Validate the AI-generated features.
 ---
 
+## Summary
+
+- The generated geometries from fAIr can be loaded into another tasking
+  manager instance [https://validate.hotosm.org](https://validate.hotosm.org).
+- Validators can then lock task areas for validation and validate the generated
+  geometries are correct, or provide feedback if issues.
+- MapSwipe could also be used at this stage.
+
 ## Step 1: Create an account
 
-## Extra Resources
+...
 
-- Read more about ground sampling distance [here](https://test.org)
+## Extra Resources

src/content/docs/3-field-map/b-conflation.md

@@ -6,5 +6,3 @@ description: Conflate with existing map data.
 ## Step 1: Create an account
 
 ## Extra Resources
-
-- Read more about ground sampling distance [here](https://test.org)

src/content/docs/4-data/a-extract.md

@@ -3,8 +3,7 @@ title: Data Extraction
 description: Extract your data from OpenStreetMap.
 ---
 
-## Step 1: Create an account
+Link to various tutorials on 
+[https://toolbox.hotosm.org](https://toolbox.hotosm.org)
 
 ## Extra Resources
-
-- Read more about ground sampling distance [here](https://test.org)

src/content/docs/4-data/b-visualize.md

@@ -3,10 +3,11 @@ title: Data Visualization
 description: Visualize your map data.
 ---
 
+Link to various tutorials on 
+[https://toolbox.hotosm.org](https://toolbox.hotosm.org)
+
 ## QGIS
 
-## xxx
+## Another Tool
 
 ## Extra Resources
-
-- Read more about ground sampling distance [here](https://test.org)