GSWA Eucla Basin 6 Radiometric Line Data

The radiometric, or gamma-ray spectrometric method, measures the natural variations in the gamma-rays detected near the Earth�s surface as the result of the natural radioactive decay of potassium, uranium and thorium. The data are collected on airborne geophysical surveys conducted by Commonwealth, State & NT Governments and the private sector.

放射测量法（radiometric method），亦称伽马射线能谱法（gamma-ray spectrometric method），可检测地球表面附近观测到的伽马射线的自然变化，该变化源于钾、铀、钍的天然放射性衰变。本数据集的数据采集自澳大利亚联邦、各州及北领地（Northern Territory，NT）政府与私营部门开展的航空地球物理勘探项目。