| sound_event_recording,start_time,end_time,ele,azi | |
| audio/fold9/59800-3-2-0.wav,0.500326800049,2.36032680005,30,60,1 | |
| audio/fold9/159748-8-0-3.wav,3.19614171863,7.19614171863,0,-60,1 | |
| audio/fold9/157866-8-0-2.wav,8.11304220347,12.1130422035,-10,-30,2 | |
| audio/fold9/152570-9-1-42.wav,12.9667337073,16.9667337073,30,160,1 | |
| audio/fold9/105029-7-3-1.wav,18.3238629941,22.3238629941,-20,-160,2 | |
| audio/fold9/14385-9-0-10.wav,23.2738402942,27.2738402942,20,-130,2 | |