no 0 in ordered lists

00-setting-up.md → 01-setting-up.md

@@ -57,4 +57,4 @@ Can you see the raster layer? If so, **you're done!**
 ![](img/check-in-1.png)
 
 
-You are now ready to move onto [Multispectral Data Visualization](01-multispectral-data-visualization.md)!
+You are now ready to move onto [Multispectral Data Visualization](02-multispectral-data-visualization.md)!

02-multispectral-data-extraction.md → 03-multispectral-data-extraction.md

@@ -1,6 +1,6 @@
 # Multispectral Data Extraction (low throughput)
 
-This lesson builds on the content and setup done in [Multispectral Data Visualization](01-multispectral-data-visualization.md).
+This lesson builds on the content and setup done in [Multispectral Data Visualization](02-multispectral-data-visualization.md).
 
 > ### Learning Objectives
 >
@@ -117,4 +117,4 @@ Zonal statics is like using the shapefile just created as a cookie cutter for th
 
 Now the drone data can be analyze in programs such as Excel or R. Models can be made. ANOVAs can be run. There are many more things that can be done with both the data values as well as the images. 
 
-Now you are ready to move on to [Multispectral Data Extraction (High throughput)](03-high-throughput-data-extraction.md)!
+Now you are ready to move on to [Multispectral Data Extraction (High throughput)](04-high-throughput-data-extraction.md)!

03-high-throughput-data-extraction.md → 04-high-throughput-data-extraction.md

@@ -1,6 +1,6 @@
 # Multispectral Data Extraction (High throughput)
 
-This lesson builds on the content in [Multispectral Data Extraction (Low throughput)](02-multispectral-data-extraction.md).
+This lesson builds on the content in [Multispectral Data Extraction (Low throughput)](03-multispectral-data-extraction.md).
 
 > ### Learning Objectives
 >
@@ -20,7 +20,7 @@ For this section to work, make sure you have the geosphere, rgdal, raster, and r
 ## 1. Setup new raster layer
 
 1. Add the raster layer *Davis_4l10l18_index_grvi.tif* in the downloaded *Drone-Data-in_Agricultural-Research-data/example_data* to the project.
-For a refresher see [Adding Raster Layers in Multispectral Data Visualization](01-multispectral-data-visualization.md#2-adding-raster-layers) 
+For a refresher see [Adding Raster Layers in Multispectral Data Visualization](02-multispectral-data-visualization.md#2-adding-raster-layers) 
 2. Zoom to the newly added layer. 
 
 ## 2. Create a shapefile to set the origin points of your trial. 
@@ -89,15 +89,15 @@ This is used to calculate the angle the field is at the distance the plots are f
 
 In some cases the shapefile will need to be adjusted to make sure that it is accurately within all the plots. 
 
-For more information about editing a shapefile see [Edit the shapefile in Multispectral Data Extraction](02-multispectral-data-extraction.md#3-edit-the-shapefile) 
+For more information about editing a shapefile see [Edit the shapefile in Multispectral Data Extraction](03-multispectral-data-extraction.md#3-edit-the-shapefile) 
 
 ## 10. Run Zonal Statistic
 
-For step-by-step instructions on the `Zonal Statistics` tool see [Zonal Statistics in Multispectral Data Extraction](02-multispectral-data-extraction.md#5-zonal-statistics)
+For step-by-step instructions on the `Zonal Statistics` tool see [Zonal Statistics in Multispectral Data Extraction](03-multispectral-data-extraction.md#5-zonal-statistics)
 
 ## 11. Export the data as a CSV. 
 
-For detailed instructions on how to export a shapefile with data to a csv file see [Export as csv in Multispectral Data Extraction](02-multispectral-data-extraction.md#6-export-as-csv)
+For detailed instructions on how to export a shapefile with data to a csv file see [Export as csv in Multispectral Data Extraction](03-multispectral-data-extraction.md#6-export-as-csv)
 
 This is the end of the lessons so far! Please reach out if you have questions, comments or suggestions.
 

index.md

@@ -7,10 +7,10 @@ This is an example and starting point for multispectral image analysis designed
 
 ## Topics
 
-0. [Setting up](00-setting-up.md)
-1. [Multispectral Data Visualization](01-multispectral-data-visualization.md)
-2. [Multispectral Data Extraction (Low throughput)](02-multispectral-data-extraction.md)
-3. [Multispectral Data Extraction (High throughput)](03-high-throughput-data-extraction.md)
+1. [Setting up](01-setting-up.md)
+2. [Multispectral Data Visualization](02-multispectral-data-visualization.md)
+3. [Multispectral Data Extraction (Low throughput)](03-multispectral-data-extraction.md)
+4. [Multispectral Data Extraction (High throughput)](04-high-throughput-data-extraction.md)
 
 ## Requirements