BBOX:122.54,10.70,122.57,10.70 ADD:3 UPD:2 DEL:0
BBOX:122.54,10.70,122.55,10.70 ADD:25 UPD:0 DEL:3
BBOX:122.55,10.70,122.55,10.71 ADD:11 UPD:1 DEL:0
BBOX:122.54,10.70,122.55,10.70 ADD:22 UPD:0 DEL:0
BBOX:122.52,10.69,122.55,10.83 ADD:0 UPD:2 DEL:1
BBOX:122.44,10.71,122.54,10.78 ADD:1 UPD:0 DEL:2
BBOX:122.44,10.69,122.55,10.83 ADD:12 UPD:3 DEL:2
BBOX:122.55,10.71,122.55,10.72 ADD:9 UPD:0 DEL:0
BBOX:122.55,10.71,122.55,10.71 ADD:5 UPD:0 DEL:0
BBOX:122.52,10.69,122.55,10.71 ADD:10 UPD:0 DEL:2
BBOX:124.44,11.63,124.44,11.63 ADD:1 UPD:0 DEL:0
BBOX:124.54,11.48,124.54,11.48 ADD:0 UPD:1 DEL:0
BBOX:122.54,10.70,122.55,10.71 ADD:28 UPD:0 DEL:0
BBOX:0.00,0.00,0.00,0.00 ADD:0 UPD:0 DEL:1 deleted double entry
BBOX:122.51,10.42,122.62,10.67 ADD:0 UPD:8 DEL:3
BBOX:0.00,0.00,0.00,0.00 ADD:0 UPD:0 DEL:47
BBOX:122.59,10.60,122.70,10.66 ADD:0 UPD:1 DEL:1
BBOX:0.00,0.00,0.00,0.00 ADD:0 UPD:0 DEL:3
BBOX:122.51,10.42,122.70,10.67 ADD:119 UPD:1 DEL:67 replaced topo map street with own track
BBOX:122.56,10.67,122.59,10.69 ADD:2 UPD:3 DEL:0 update coastline