0 0
a 512 285 456 16.898165 -1.320776
  4096 475 3301 174.780980 37.517641
a 512 264 443 19.118388 0.047916
  4096 487 3475 174.226599 29.070067
a 512 372 414 7.666522 3.162440
  4096 3152 3367 44.767903 34.302679
a 512 372 414 7.666522 3.162440
  4096 3152 3367 44.767903 34.302679
