ESTCP Metal Mapper DemonstrationField status through 3/16/15

4 Grids - Dig all targets Density Targets Targets per acre

Complete %

12B-SW medium 417 1816 417 100%11B-SE high 790 3441 790 100%11A-SE high 653 2844 653 100%12A-NC low 273 1189 273 100%subtotal 2133 2133 100%

"high likelihood" TOIs 520 520 100%

Total cued targets 2653 2653 100%

Optional additional targets 150 112 75%

Total with option 2803 2765 99%

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Watkins Gate Rd

Orion Rd

Mercury Rd

Riso R idge

Hawkeye Rd

UNIT 12

UNIT 23

Evolu

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d

UNIT 14

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UNIT 31

UNIT 1112-B

12-A11-B

11-A

±0 800 1600

FEET

MAP

I M P A C T A R E A

X MECEncountered

MMDemonstrationLocations

EM61 TargetInvestigationArea

Dig Results from 112 of 150 High Threshold EM 61 TargetsPrioritized Dig List

Total Digs CompleteTargets 150 112TOIs 89 66% TOIs 59% 59% compare with 10% TOIS in 100% grids

Target ID: Depth (cm) Size (mm) Classification Dig Result Notes1 50096 48.75 155 TOI2 50127 55.49 155 TOI Projectile, 155mm, shrapnel, MK 1 MD3 50126 43.12 155 TOI Projectile, 155mm, shrapnel, MK 1 MD with frag4 50034 43.94 155 TOI5 50019 61.46 155 TOI6 50021 59.13 155 TOI Projectile, 75mm, Shrapnel, MK I MD7 50020 48.15 155 TOI Projectile, 155mm, shrapnel, MK 1 MD8 50115 41.42 155 TOI Projectile, 155mm, shrapnel, MK 1 MD9 50121 77.62 155 TOI Projectile, 155mm, shrapnel, MK 1 MD

10 50131 77.12 155 TOI Projectile, 155mm, shrapnel, MK 1 MD11 50103 53.2 155 TOI Frag12 50110 31.49 105 TOI Projectile, 75mm, Shrapnel, MK I MD13 50150 36.91 105 TOI Frag MD14 50088 39.43 105 TOI Projectile, 75mm, Shrapnel, MK I MD15 50093 41.18 105 TOI Projectile, 75mm, Shrapnel, MK I MD with frag16 50002 16.85 105 TOI17 50061 40.62 105 TOI Projectile, 75mm, Shrapnel, MK I MD18 50075 54.54 105 TOI Frag19 50017 7.19 89 TOI Projectile, 81mm, mortar, illumination, M301 series MD20 50031 15.2 89 TOI Projectile, 81mm, mortar, illumination, M301 series MD found with frag21 50128 20.33 89 TOI Projectile, 81mm, mortar, illumination, M301 series MD22 50112 34.33 89 TOI Frag23 50125 27.29 89 TOI Frag MD24 50073 33.66 81 TOI Projectile, 75mm, Shrapnel, MK I MD25 50090 16.34 81 TOI Projectile, 75mm, Shrapnel, MK I MD26 50043 28.79 81 TOI Projectile, 75mm, Shrapnel, MK I MD27 50108 35.21 81 TOI Projectile, 75mm, Shrapnel, MK I MD28 50074 27.76 81 TOI Projectile, 75mm, Shrapnel, MK I MD29 50106 38.12 81 TOI Projectile, 75mm, Shrapnel, MK I MD

Dig Sheet

30 50010 24.06 81 TOI31 50012 36.23 81 TOI Frag32 50033 19.6 75 TOI Projectile, 75mm, Shrapnel, MK I MD33 50105 17.69 75 TOI Projectile, 75mm, Shrapnel, MK I MD34 50055 16.24 75 TOI Projectile, 75mm, Shrapnel, MK I MD35 50097 13.04 75 TOI Projectile, 75mm, Shrapnel, MK I MD36 50083 17.8 75 TOI Projectile, 75mm, Shrapnel, MK I MD37 50138 19.09 75 TOI Projectile, 75mm, Shrapnel, MK I MD38 50009 16.58 75 TOI Projectile, 75mm, Shrapnel, MK I MD39 50081 25.54 75 TOI Projectile, 75mm, Shrapnel, MK I40 50007 34.95 75 TOI41 50084 19.18 75 TOI Projectile, 75mm, Shrapnel, MK I MD42 50013 13.68 75 TOI Projectile, 75mm, Shrapnel, MK I MD43 50111 15.78 75 TOI Projectile, 75mm, Shrapnel, MK I MD44 50069 17.7 75 TOI Projectile, 75mm, Shrapnel, MK I MD45 50140 26.56 75 TOI46 50080 23.29 75 TOI Projectile, 75mm, Shrapnel, MK I MD47 50049 18.5 75 TOI Projectile, 75mm, Shrapnel, MK I MD48 50079 23.84 75 TOI Projectile, 75mm, Shrapnel, MK I MD49 50024 27.29 75 TOI Projectile, 75mm, Shrapnel, MK I MD50 50014 20.9 75 TOI51 50008 15.68 75 TOI52 50003 32.14 75 TOI53 50120 17.25 75 TOI Projectile, 75mm, Shrapnel, MK I MD54 50022 24.73 75 TOI Projectile, 75mm, Shrapnel, MK I MD55 50036 18.14 75 TOI Projectile, 75mm, Shrapnel, MK I MD56 50051 25.35 75 TOI Projectile, 75mm, Shrapnel, MK I MD57 50077 27.32 75 TOI Projectile, 75mm, Shrapnel, MK I MD58 50027 27.02 75 TOI59 50028 15.65 75 TOI60 50082 34.19 75 TOI Projectile, 75mm, Shrapnel, MK I MD61 50122 22.06 75 TOI Projectile, 75mm, HE, MK I MEC62 50139 30.06 75 TOI63 50032 22.17 75 TOI Projectile, 75mm, Shrapnel, MK I MD64 50123 20.99 75 TOI Projectile, 75mm, Shrapnel, MK I MD65 50086 28.81 75 TOI Projectile, 75mm, Shrapnel, MK I MD66 50143 20.95 75 TOI Projectile, 75mm, Shrapnel, MK I MD67 50087 25.91 75 TOI Projectile, 75mm, Shrapnel, MK I MD68 50011 19.12 75 TOI

69 50148 25.74 75 TOI Projectile, 75mm, Shrapnel, MK I MD M48 fuze in same dig70 50005 23.07 75 TOI71 50025 15.89 75 TOI72 50146 22.44 60 TOI73 50132 19.04 60 TOI Frag MD74 50118 24.74 60 TOI Projectile, 75mm, Shrapnel, MK I75 50042 17.46 60 TOI Frag MD76 50149 25.74 60 TOI77 50068 26.17 60 TOI Projectile, 75mm, Shrapnel, MK I MD78 50098 32.48 60 TOI Projectile, 75mm, Shrapnel, MK I MD79 50004 25.55 60 TOI80 50030 22.09 60 TOI81 50054 16.26 60 TOI82 50067 31.08 60 TOI Frag MD83 50062 11.61 57 TOI Frag MD84 50026 10.31 40 TOI Frag MD85 50100 6.78 40 TOI Frag MD86 50089 5.94 40 TOI Frag MD87 50066 8.51 40 TOI88 50113 0 40 TOI89 50095 8.61 40 TOI Frag MD

90 50101 10.73 30 non TOI Frag MD91 50065 30.4 60 non TOI Frag MD92 50144 25.91 89 non TOI Frag MD93 50039 12.26 30 non TOI94 50063 40.31 89 non TOI Frag MD95 50085 10.36 60 non TOI Frag MD96 50102 35.65 60 non TOI Frag MD97 50136 41.99 89 non TOI Frag MD98 50001 14.04 40 non TOI Frag MD99 50072 27.12 60 non TOI Projectile, 60mm, mortar, high explosive, M49 series MEC

100 50133 35.86 89 non TOI Frag MD101 50035 39.62 89 non TOI102 50091 13.07 60 non TOI Frag MD103 50142 7.39 60 non TOI Frag MD104 50137 40.02 89 non TOI Frag MD105 50006 30.81 89 non TOI106 50045 13.7 40 non TOI Frag MD107 50107 39.29 60 non TOI Frag MD108 50029 0 30 non TOI Frag MD109 50041 63.76 89 non TOI Frag MD110 50130 49.08 89 non TOI Frag MD111 50059 10.85 60 non TOI112 50099 38.85 60 non TOI113 50070 33.63 89 non TOI114 50038 55.95 100 non TOI Frag MD115 50078 44.67 89 non TOI116 50057 10.87 40 non TOI Frag MD117 50114 29.98 89 non TOI118 50023 21.6 60 non TOI Frag MD119 50094 36.2 75 non TOI Projectile, 4.2inch, mortar, illumination, M335 series MD with frag120 50119 37.2 89 non TOI Frag MD121 50092 13.55 40 non TOI Frag MD122 50015 43.04 60 non TOI Frag MD123 50109 23.36 60 non TOI Frag MD124 50044 32.59 89 non TOI Frag MD125 50145 39.93 89 non TOI Frag MD126 50134 33.62 60 non TOI Frag MD127 50037 8.34 40 non TOI Frag MD128 50056 6.8 40 non TOI

129 50040 23.42 60 non TOI Fuze, projectile, point detonating, M48 series MD found with frag130 50135 51.97 89 non TOI Frag MD131 50058 0 40 non TOI132 50129 43.27 89 non TOI Frag MD133 50052 48.76 89 non TOI Frag MD134 50050 20.23 40 non TOI Frag MD135 50053 44.31 89 non TOI136 50046 0 60 non TOI Frag MD137 50018 44.8 60 non TOI138 50076 16.11 40 non TOI139 50071 0 40 non TOI Frag MD140 50147 34.58 60 non TOI Frag MD141 50064 40.73 89 non TOI Frag MD142 50016 26.37 89 non TOI Frag MD143 50047 3.85 40 non TOI144 50048 31.42 155 non TOI Projectile, 155mm, shrapnel, MK 1 MD model not good145 50124 6.51 30 non TOI146 50117 47.27 155 non TOI Frag MD147 50060 15.57 60 non TOI148 50141 3.15 40 non TOI Frag MD149 50116 3.14 60 non TOI Frag MD150 50104 10.49 60 non TOI Frag MD

155mm @ 2 ft bgs horizontal, CH2 - 146mV, CH3 - 90mV