anchor.diff:  Ankara,39.9333635,32.8597419,Turkey,Middle East
   Antalya,36.8968908,30.7133233,Turkey,Middle East
   Bursa,40.1885281,29.0609636,Turkey,Middle East
  -Diyarbakır,37.9249733,40.2109826,Turkey,Middle East
  -Eskişehir,39.7667061,30.5256310999999,Turkey,Middle East
  +Diyarbakr,37.9249733,40.2109826,Turkey,Middle East
  +Eskiehir,39.7667061,30.5256311,Turkey,Middle East
   Gaziantep,37.065953,37.37811,Turkey,Middle East
   Istanbul,41.0082376,28.9783589,Turkey,Middle East
   Izmir,38.423734,27.142826,Turkey,Middle East
  
positive.code: Ulsan,35.5383773,129.3113596,South Korea,Asia
  Yongin,37.2410864,127.1775537,South Korea,Asia
  Pekanbaru,0.5070677,101.4477793,Sumatra,Asia
  Quezon City,14.6760413,121.0437003,Philippines,Asia Pacific
  Quito,-0.1806532,-78.4678382,Philippines,Asia Pacific
  Santo Domingo,18.4860575,-69.9312116999999,Dominican Republic,Caribbean
  Puerto Rico,18.220833,-66.590149,Puerto Rico US,Caribbean
  Dominican Republic,18.735693,-70.162651,Dominican Republic,Carribean
  Guatemala,15.783471,-90.2307589999999,Guatemala,Central America
  Guatemala City,14.6349149,-90.5068824,Guatemala,Central America
  Panama,8.537981,-80.782127,Panama,Central America
  Adelaide,-34.9284989,138.6007456,Australia,Down Under
  
negative.code: Kansas City,39.0997265,-94.5785667,Kansas US,North America
  Louisville,38.2526647,-85.7584557,Kentucky US,North America
  Baton Rouge,30.4582829,-91.1403196,Louisiana US,North America
  New Orleans,29.9510658,-90.0715323,Louisiana US,North America
  Baltimore,39.2903848,-76.6121893,Maryland US,North America
  Boston,42.3600825,-71.0588801,Massachusetts US,North America
  Plymouth,41.9584457,-70.6672621,Massachusetts US,North America
  