Which among here is my ASCENDING/DESCENDING NODE?

To have an ascending and descending node, you have to be in orbit. Since you are probably not in orbit, the next umption is that you might be talking about astrology. However, the astronomical explanation for the numbers you give is that they are extracts from daily coordinates of the Moon. From interpolation, the ascending node is evidently somewhere around 330 and the descending note at about 151. If you have the dates from which these coordinates are taken, you might be able to link these ascending/descending note events with a date and time.