Region Map
Coordinate
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17
20
17
21
17
22
17
23
17
24
17
25
17
26
17
27
17
28
17
29
17
30
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31
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32
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33
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34
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35
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36
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41
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52
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53
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54
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55
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56
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58
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59
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60
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61
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62
17
63
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64
17
65
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66
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67
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68
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69
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70
17
71
17
72
17
73
17
74
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75
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76
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77
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78
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79
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80
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81
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82
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83
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84
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85
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86
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00
17659
17658
17657
17656
17655
17654
17653
17652
17651
17650
17649
17648
17647
17646
17645
17644
17643
17642
17641
17640
17639
17638
17637
17636
17635
17634
17633
17632
17631
17630
17629
17628
17627
17626
17625
17624
17623
17622
17621
17620
17619
17618
17617
17616
17615
17614
17613
17612
17611
17610
17609
17608
17607
17606
17605
17604
17603
17602
17601
17600
= Freee Cortrdinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid