Millimeter Wave Cloud Radar (MMCR), spectral data - mmcrspecmom

The millimeter wavelength cloud radar (MMCR) systems probe the extent and composition of clouds at millimeter wavelengths. The MMCR is a zenith-pointing radar that operates at a frequency of 35 GHz. The main purpose of this radar is to determine cloud boundaries (e.g., bottoms and tops). This radar will also report radar reflectivity (dBZ) of the atmosphere up to 20 km. The radar has a Doppler capability that allows measurement of cloud constituent vertical velocities.毫米波云雷达（Millimeter Wavelength Cloud Radar, MMCR）系统以毫米波频段探测云的分布范围与组成特征。该MMCR为工作于35吉赫的天顶指向雷达，其主要用途为确定云的垂直边界（如云底与云顶）。该雷达还可报告高度达20千米的大气雷达反射率（dBZ），同时具备多普勒探测能力，能够实现云粒子垂直运动速度的测量。