delete     0
BLOCK,ACCOUNTS,GPD,LATITUDE,LONGITUDE 0001,1,7100,37.808678,-122.421605 0004,2,12400,37.808508,-122.415083 0005,7,10600,37.808432,-122.416743 0006,5,15700,37.808349,-122.418380 0007,6,8100,37.808160,-122.420005 0010,16,26700,37.807226,-122.419825 0011,11,30900,37.807435,-122.418178 0012,15,8700,37.807645,-122.416534 0013,12,21400,37.807847,-122.414890