union LAYER1 3428982.8405 5669744.010199999 3426695.9354999997 5673588.8499 3430469.2709999997 5678634.8199000005 3432730.4678999996 5672796.9728 3428982.8405 5669744.010199999 3428982.8405 5669744.010199999 test 2.0 LAYER2 3426298.5950999996 5671289.7454 3425732.8778 5672627.415999999 3428099.0771000003 5677513.0096 3429129.0076 5676534.780099999 3430319.2432000004 5673493.850199999 3427298.0301 5671042.8522 3426298.5950999996 5671289.7454 test2 2.0 RESULT