anchor.diff:  충청북도,진천군,이월면,36.92266667,127.4306111
   충청북도,진천군,진천읍,36.85201667,127.4434111
   충청북도,진천군,초평면,36.84304167,127.5285306
  -충청북도,청원군,가덕면,36.55072222,127.5510111
  -충청북도,청원군,강내면,36.6182,127.3594194
  -충청북도,청원군,남이면,36.55750556,127.4358417
  -충청북도,청원군,남일면,36.58399722,127.5117306
  -충청북도,청원군,낭성면,36.61967222,127.6061889
  -충청북도,청원군,내수읍,36.72089444,127.5377778
  -충청북도,청원군,문의면,36.51483611,127.4983556
  -충청북도,청원군,미원면,36.63325,127.6605556
  -충청북도,청원군,부용면,36.52681944,127.3729556
  -충청북도,청원군,북이면,36.73658333,127.5444
  -충청북도,청원군,오송읍,36.60631389,127.3267222
  -충청북도,청원군,오창읍,36.73943056,127.4566889
  -충청북도,청원군,옥산면,36.66168611,127.3777528
  -충청북도,청원군,현도면,36.48361389,127.4262417
  +충청북도,청주시상당구,가덕면,36.55072222,127.5510111
   충청북도,청주시상당구,금천동,36.62160833,127.5014444
  -충청북도,청주시상당구,내덕제1동,36.65536944,127.4848528
  -충청북도,청주시상당구,내덕제2동,36.65449167,127.4942889
  +충청북도,청주시상당구,남일면,36.58399722,127.5117306
  +충청북도,청주시상당구,낭성면,36.61967222,127.6061889
  +충청북도,청주시상당구,문의면,36.51483611,127.4983556
  +충청북도,청주시상당구,미원면,36.63325,127.6605556
   충청북도,청주시상당구,성안동,36.62956944,127.4935306
   충청북도,청주시상당구,영운동,36.61514167,127.5009972
  -충청북도,청주시상당구,오근장동,36.69129722,127.4833083
   충청북도,청주시상당구,용담.명암.산성동,36.632225,127.5057194
   충청북도,청주시상당구,용암1동,36.60588889,127.5034111
   충청북도,청주시상당구,용암2동,36.60414167,127.5101639
  -충청북도,청주시상당구,우암동,36.64430556,127.4876639
  -충청북도,청주시상당구,율량.사천동,36.66370833,127.4925306
   충청북도,청주시상당구,중앙동,36.63692222,127.4903194
   충청북도,청주시상당구,탑대성동,36.63028056,127.4989667
  +충청북도,청주시서원구,남이면,36.55750556,127.4358417
  +충청북도,청주시서원구,모충동,36.62480556,127.4789778
  +충청북도,청주시서원구,분평동,36.605825,127.4906861
  +충청북도,청주시서원구,사직제1동,36.63726111,127.4832889
  +충청북도,청주시서원구,사직제2동,36.62876944,127.4758417
  +충청북도,청주시서원구,사창동,36.63067222,127.4609444
  +충청북도,청주시서원구,산남동,36.60727778,127.4806861
  +충청북도,청주시서원구,성화.개신.죽림동,36.61416667,127.4500889
  +충청북도,청주시서원구,수곡1동,36.615375,127.4821083
  +충청북도,청주시서원구,수곡2동,36.61442778,127.4741972
  +충청북도,청주시서원구,현도면,36.48361389,127.4262417
  +충청북도,청주시청원구,내덕제1동,36.65536944,127.4848528
  +충청북도,청주시청원구,내덕제2동,36.65449167,127.4942889
  +충청북도,청주시청원구,내수읍,36.72089444,127.5377778
  +충청북도,청주시청원구,북이면,36.73658333,127.5444
  +충청북도,청주시청원구,오근장동,36.69129722,127.4833083
  +충청북도,청주시청원구,오창읍,36.73943056,127.4566889
  +충청북도,청주시청원구,우암동,36.64430556,127.4876639
  +충청북도,청주시청원구,율량.사천동,36.66370833,127.4925306
   충청북도,청주시흥덕구,가경동,36.62593889,127.4350972
  +충청북도,청주시흥덕구,강내면,36.6182,127.3594194
   충청북도,청주시흥덕구,강서제1동,36.62377778,127.4278333
   충청북도,청주시흥덕구,강서제2동,36.65852778,127.4304222
  -충청북도,청주시흥덕구,모충동,36.62480556,127.4789778
   충청북도,청주시흥덕구,복대1동,36.63260556,127.4347306
   충청북도,청주시흥덕구,복대2동,36.62329167,127.4459556
   충청북도,청주시흥덕구,봉명1동,36.63741667,127.4615667
   충청북도,청주시흥덕구,봉명2.송정동,36.64178333,127.4599556
  -충청북도,청주시흥덕구,분평동,36.605825,127.4906861
  -충청북도,청주시흥덕구,사직제1동,36.63726111,127.4832889
  -충청북도,청주시흥덕구,사직제2동,36.62876944,127.4758417
  -충청북도,청주시흥덕구,사창동,36.63067222,127.4609444
  -충청북도,청주시흥덕구,산남동,36.60727778,127.4806861
  -충청북도,청주시흥덕구,성화.개신.죽림동,36.61416667,127.4500889
  -충청북도,청주시흥덕구,수곡1동,36.615375,127.4821083
  -충청북도,청주시흥덕구,수곡2동,36.61442778,127.4741972
  +충청북도,청주시흥덕구,오송읍,36.60631389,127.3267222
  +충청북도,청주시흥덕구,옥산면,36.66168611,127.3777528
   충청북도,청주시흥덕구,운천.신봉동,36.64501944,127.4787972
  -충청북도,충주시,가금면,37.02611667,127.8591889
   충청북도,충주시,교현.안림동,36.97193889,127.9374667
   충청북도,충주시,교현2동,36.97858056,127.9312972
   충청북도,충주시,금가면,37.04017778,127.9266333
  
positive.code: 서울특별시,은평구,진관동,37.6356,126.9211111
  서울특별시,종로구,가회동,37.57725278,126.9869111
  서울특별시,종로구,교남동,37.569075,126.9641
  서울특별시,종로구,명륜3가동,37.58066389,126.999875
  서울특별시,종로구,무악동,37.57153889,126.9612083
  서울특별시,종로구,부암동,37.58985556,126.9664444
  서울특별시,종로구,사직동,37.57326944,126.9709556
  
negative.code: 전라남도,목포시,동명동,34.78784444,126.3940667
  전라남도,목포시,만호동,34.78421944,126.3891083
  전라남도,목포시,목원동,34.79,126.3822222
  전라남도,목포시,부주동,34.80709722,126.4318639
  전라남도,목포시,부흥동,34.80114722,126.4365667
  전라남도,목포시,북항동,34.80396389,126.3714861
  전라남도,목포시,산정동,34.80604722,126.3886
  