Unit Book A15

Markers for A15

James L. Walker – June 2023

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Introduction

     For our approach to volumetry see the Geo-referentiality section in the Grammar.

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Control points

     Markers are the preferred method for defining boundaries of regular loci and baulks. They can then be used as reference points for relays until the baulks are removed. Since this unit was excsvate over three seasons, somw of the markers were reesqblished. Howevethe data here reflect the original survey. They are entered by the surveyor in Y01/O/M. Relays or other established reference points are used to define the boundaries of loci when the border is irregular or the surveyor is unavailable. Relays and can be found in A15/D/R

k1 corners: m2517, m2536, m2596, m2544. baulks: r51,r52,r53. k11 corners: m2536, m2537, m2595, m2596. baulks: r56, r55, r54. k21 corners: m2537, m2680, m2679, m2595. baulks: none. k91 corners: m2520, m2517, m2544, m2096 baulks: none.
k2 corners: m2544, m2596, m2553, m2545. baulks: r57, r49 r50.> k12 corners: m2596, m2595, m2606, m2553. baulks: r46, r47, r48> k22 corners: m2595, m2579, m2675, 2606. baulks: none k92 corners: m2096, m2544, m2545, m2095. baulks: none
k3 corners: m2545, m2553, m2552, m2546. baulks: r60, r59, r58. k13 corners: m2545, m2553, m2552, m2546. baulks: r45, r62, r61. k23 corners: m2606, m2675, m2676, m2618. baulks: none k93 corners: m2095, m2545, m2546, m2178. baulks: none.
k4 corners: m2546, m2552, m2550, m2547 baulks: r65, r64, r63. k14 corners: m2552, m2618, m2617, m2550 baulks: none. k24 corners: m2618, m2676, m2677, m2617. baulks: none k94 corners: m2178, m2546, m2547, m10014.
k5 corners: m2547, m2550, m2783, m2515 baulks: none. k15 corners: m2550, m2617, m2784, m2783. baulks: none k25 corners: m2617, m2677, m2785, m2784. baulks: none k95 corners: m10014, m2547, m2515, m2183. baulks: none
k100 An irregularly shaped locus whose south, east, and west sides are defined by the outer edges of house a16. Relays r21,74,70,72,119 define its northern edge. It includes the northern baulk of k1 and half of the northern baulk of k11. k101 A locus defined by relays r247, r248, r249, and r250.