Lesson 6 Overview and Checklist
You have been hired by a local landowner to calculate the carbon sequestration potential of a small forested area in southeastern Michigan. You know it is possible to estimate carbon values using measurements of tree height and diameter. After an initial site visit to the property, you determine it will be too costly and time-consuming to measure every single tree on the property. Given these limitations, you decide to use a representative sample to estimate values for the entire forest. After setting up a sampling plan, you collect information in the field for 18 sample areas. After returning to the office, you enter your data into two CSV files, one with tree measurements and plot identification numbers and another with plot GPS coordinates. You get to use ArcGIS and the Spatial Analyst extension to create a plot shapefile from your tabular data and interpolate your sample data for the entire forest.
At the successful completion of Lesson 6, you will have:
- created shapefiles from tabular coordinate data;
- interpolated point data to raster grids;
- customized the Spatial Analyst environment settings.
If you have questions now or at any point during this lesson, please feel free to post them to the Lesson 6 Discussion.
- Read all of the pages in Lesson 6.
Review the information on the "Background Information," "Required Readings," "Lesson Data," "Step-by-Step Activity," "Advanced Activities," and "Summary and Deliverables" pages.
- Read or review required readings.
See the "Required Readings" page for links to help topics.
- Download Lesson 6 datasets.
See the "Lesson Data" page.
- Download and complete the Lesson 6 Step-by-Step Activity.
See the "Step-by-Step Activity" page for a link to a printable PDF of steps to follow.
- Complete the Lesson 6 Advanced Activity.
See the "Advanced Activity" page.
- Complete the Lesson 6 Quiz.
See the "Summary and Deliverables" page.
- Optional - Check out additional resources.
See the "Additional Resources" page. This section includes links to several types of resources if you are interested in learning more about the GIS techniques or environmental topics covered in this lesson.