Shorelines :

X	Y
167.612304	2.0599843270494
168.245232	9.2925739268958
173.919696	7.7311382766535
173.742768	7.3884641604074

Query: SELECT * FROM map_events WHERE ID_SourceType=-1 AND Latitude<50.866452702703 AND Latitude>48.235237236741 AND Longitude<6.6429824561404 AND Longitude>2.2570175438596