海洋二号（HY-2）卫星微波辐射计采用圆锥扫描的方式，对海面温度和大气等目标进行探测。本文根据该载荷的几何模型，得出了适用于微波辐射计特殊扫描方式的地理定位算法，将其用于该载荷的地理定位，并利用图像对结果进行了初步评估。

Using cone scanning method, microwave radiometer of HY-2 satellite measures the SST and the atmosphere of the earth. This article represents one geolocation method applied to the microwave radiometer of HY-2 satellite according to the geometry model. The image of microwave radiometer was geolocationed with this method, and the result was evaluated at last.