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Expanding concentric search grid

The systematic spatial framework for post-blast scene searches, consisting of concentric rings at measured radii from the seat of blast, divided into clock-face sectors, each assigned a unique cell reference for exhibit documentation.

Explained in

Post-Blast Scene: Search Grid, Fragment Collection, Seat of Blast

Related terms

Crater glass Ion mobility spectrometry (IMS)JESIP Paint transfer analysis Render-safe procedure Scene log Seat of blast Sieve recovery Witness mark

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