Both SYTA and NTA are working with their tour operator members to conquer tracking efforts for suppliers and DMOs. Here are links to review their process. Copy and paste the link
in your web browser to open the information.

SYTA: http://www.syta.org/uploads/PR-Press/DMO%20Tracking%20Results%20Report%20-%20for%20members.pdf

NTA: http://ntaonline.com/index.php?s=&url_channel_id=28&url_subchannel_id=&url_article_id=3973&change_well_id=2

As you receive tracking information from the tour operators, please be sure to thank them for reporting their data.