Turtle Track Mapping and Analysis

  • CLIENT:

    Landgate, WA

  • LOCATION:

    Western Australia

PROBLEM STATEMENT:

With hundreds of km of beaches in the Pilbara coastal region it is difficult to obtain accurate information regarding Turtle populations and nesting locations using land or traditional aerial surveys

SOLUTION:

Outline Global Pty Ltd is a member the Landgate aerial imagery supplier panel and has for the third consecutive year been allocated an ever increasing share of the state imagery acquisition project. Locations range from far north Kimberley region to the Great Southern and Eastern Goldfields.

Two Outline Gtech camera system were used simultaneously to fly along island beaches between specific low sun angles (enhances track visibility) and tidal variances. Imagery captured at resolution of 2.5cm GSD over 25 survey hours. All imagery was processed to orthophotos, mosaicked and cataloged.

  • DURATION:

    June 2013 - to date

  • HSEQ STATS:

    4,041 Man hours worked

  • PROJECT STAFF:

    8

KEY ACHIEVEMENTS

100% (91) projects delivered on time and budget
First Large scale very high resolution image acquisition for turtle mapping
Good execution of acquisition under complex tidal, weather and sun angle constraints
High customer confidence
Excellent customer feedback

"With the Vexcel and ADS imagery, there is a certain amount of colour correcting needed, however, the PhaseOne camera needs very little if any correction."

Landgate WA - Photogrammetry

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