anchor.diff:  91,-89,-179,1,327600000,-320400000,-644400000,3600000,,4thto2nd/near_south_pole_to_near_equator.test
   91,-1,-179,1,327600000,-3600000,-644400000,3600000,,4thto2nd/near_equator.test
   91,0,-179,1,327600000,0,-644400000,3600000,,2nd/equator_to_near_equator.test
  -91,1,-179,1,327600000,3600000,-644400000,3600000,,1stto2nd/near_equator.test
  +91,1,-179,1,327600000,3600000,-644400000,3600000,9984507,1stto2nd/near_equator.test
   91,89,-179,1,327600000,320400000,-644400000,3600000,,1stto2nd/near_north_pole_to_near_equator.test
   91,90,-179,1,327600000,324000000,-644400000,3600000,,1stto2nd/north_pole_to_near_equator.test
   91,-90,-179,89,327600000,-324000000,-644400000,320400000,,4thto2nd/south_pole_to_near_north_pole.test
  
positive.code: 91,-1,-179,89,327600000,-3600000,-644400000,320400000,,4thto2nd/near_equator_to_near_north_pole.test
  91,0,-179,89,327600000,0,-644400000,320400000,,2nd/equator_to_near_north_pole.test
  91,1,-179,89,327600000,3600000,-644400000,320400000,,1stto2nd/near_equator_to_near_north_pole.test
  91,89,-179,89,327600000,320400000,-644400000,320400000,,1stto2nd/near_north_pole.test
  91,90,-179,89,327600000,324000000,-644400000,320400000,,1stto2nd/north_pole_to_near_north_pole.test
  91,-90,-179,90,327600000,-324000000,-644400000,324000000,,4thto2nd/south_pole_to_north_pole.test
  91,-89,-179,90,327600000,-320400000,-644400000,324000000,,4thto2nd/near_south_pole_to_north_pole.test
  
negative.code: 179,-1,-89,89,644400000,-3600000,-320400000,320400000,,4thto2nd/near_equator_to_near_north_pole.test
  179,0,-89,89,644400000,0,-320400000,320400000,,2nd/equator_to_near_north_pole.test
  179,1,-89,89,644400000,3600000,-320400000,320400000,,1stto2nd/near_equator_to_near_north_pole.test
  179,89,-89,89,644400000,320400000,-320400000,320400000,178153,1stto2nd/near_north_pole.test
  179,90,-89,89,644400000,324000000,-320400000,320400000,,1stto2nd/north_pole_to_near_north_pole.test
  179,-90,-89,90,644400000,-324000000,-320400000,324000000,,4thto2nd/south_pole_to_north_pole.test
  179,-89,-89,90,644400000,-320400000,-320400000,324000000,,4thto2nd/near_south_pole_to_north_pole.test
  