Shorelines :

X	Y
520.964352	717.74733709767
479.6544	715.75308595913
459.2256	701.95666334806
384.8064	700.21774403888
331.268352	681.09148636598
260.686848	675.29632188432
229.124352	659.85952675421
216.910848	646.32518002822
199.940352	652.11878447459
124.587264	619.35426349734
51.466752	601.86385390003
0.46771199999984	576.82624003152

Query: SELECT * FROM map_events WHERE ID_SourceType=-1 AND Latitude<51.009813483176 AND Latitude>50.693978462079 AND Longitude<2.2571228070175 AND Longitude>1.7088771929825