To Add a New Datapoint:

• Click on the 'Datapoint' tab.
• Make sure 'Create New Datapoint' is selected at the top of the tab.
• Enter information about your datapoint.
• You don't need to enter all the information at once. You can hit the 'Save Datapoint' button at any time and come back to the datapoint at a later time.
• 'Save Datapoint' buttons can be found at the bottom of each tab.

To Edit an Existing Datapoint:

• Click on the 'Datapoint' tab.
• Select 'Look Up Existing Datapoint' at the top of the tab. If this is disabled, it means that there are no existing datapoints for the project you currently have loaded.
• Select a datapoint to edit with the 'Sampling Point' drop-down list.
• Change or add information for the selected datapoint.
• Hit the 'Save Datapoint' button to save your changes.

To Delete a Datapoint:

• Click on the 'Datapoint' tab.
• Select 'Look Up Existing Datapoint' at the top of the tab. If this is disabled, it means that there are no existing datapoints for the project you currently have loaded.
• Select a datapoint to edit with the 'Sampling Point' drop-down list.
• At the bottom of the 'Summary' tab, there is a 'Delete This Datapoint' button. Click it.
• The currently loaded datapoint will be deleted.