The City of Cambridge, MA utilized the STRATUM software with a sampling of the city's tree inventory. This was a great project to work on and the results are great. I'd willing to share the info with anybody who is interested in checking it out. Thanks, David Lefcourt ISA Certified Municipal Special...

Hi,

I'm trying to add my access file to STRATUM and I get the following error message. Does this have something to do with the way my data is formated? Please let me know.

Cast from type 'DBNull' to type 'Integer' is not valid

Thanks