I want to create a spreadsheet to hold data from our cemetery. I will use the spreadsheet to get the data into a PostgreSQL database. What I dont know yet is the format that the point (positional) data will be in. Is there a 'standard' format for it? Do I need one column that will hold the lat and long positional data together or do I need two columns one for the lat dat and one for the long data. If two columns is there a 'standard' for which comes first in the spreadsheet and should the positional data be at the beginning, left side of spreadsheet, or the end, right side of the spreadsheet?
Any other advice would be useful and appreciated.