Data request · Citizen request

1 metre contour for gold coast updated after November 2018

Good day. I am writing to request 1 metre contour for gold coast updated after November 2018 (there is only a May 18 2018 version available). I need .geotiff or shape file document for a HEC-RAS model to simulate flood condition in a small creek in gold coast for a client. The cut and fill earth work occurred on October 2018 so I will need 1 metre LiDAR contour data after November 2018 to assess the post-development condition. These files could help me build the geometry of the model and analysis the steady flow. Appreciate your help. Best regards, Weiwei Guan