Default fields in Schema of CE template - confirmation

Hi,

Am I right with the below fields in Schema of the CE template available in Collect, some of which are required and others are optional?

Required

• *id : id extracted from the plot file
• *location : X and Y coordinates ( in the CSV the headers are YCoordinate and XCoordinate), extracted from the plot file
• operator : extracted from the interface where operator enters his/her name
• actively_saved : true/false according to whether the operator saved his/her entry and is wholly validated (green in the Google Earth list of plots)
• actively_saved_on : timestamp when the operator saved the entry
• operator: name of the operator that assessed the plot ( entered only once through the Collect Earth window)
• plot_file: name of the plot file (CSV) that the plot belongs to ( i.e. province1.csv )

Optional

• *elevation : extracted from the plot file
• *slope : extracted from the plot file
• *aspect : extracted from the plot file
• calculated_elevation_range : calculated based on code list and "elevation"
• calculated_aspect : calculated based on code list and "aspect"
• calculated_slope : calculated based on code list and "slope"

Attributes with asterisk (*) mark those that come from the plot file.

Many thanks,

Florence