High Altitude MMIC Sounding Radiometer (HAMSR) EPOCH V1

The High Altitude MMIC Sounding Radiometer (HAMSR) EPOCH dataset includes measurements gathered by the HAMSR instrument during the East Pacific Origins and Characteristics of Hurricanes (EPOCH) project. EPOCH was a NASA program manager training opportunity directed at training NASA young scientists in conceiving, planning, and executing a major airborne science field program. The goals of the EPOCH project were to sample tropical cyclogenesis or intensification of an Eastern Pacific hurricane and to train the next generation of NASA Airborne Science Program leadership. HAMSR has 25 spectral channels which are split into 3 bands to provide measurements that can be used to infer the 3 dimensional distribution of temperature, water vapor, and cloud liquid water profiles in the atmosphere, even in the presence of clouds. HAMSR is mounted in payload zone 3 near the nose of the Global Hawk NASA aircraft. Data is available from August 9, 2017 through August 31, 2017 in netCDF-3 format.

高海拔毫米波辐射计（High Altitude MMIC Sounding Radiometer，简称 HAMSR）EPOCH 数据集收录了在东太平洋飓风的起源与特性（East Pacific Origins and Characteristics of Hurricanes，简称 EPOCH）项目中，由 HAMSR 仪器所采集的数据。EPOCH 项目由美国国家航空航天局（NASA）管理，旨在为年轻科学家提供培训机会，以培养其构思、规划和执行重大机载科学野外项目的能力。EPOCH 项目的目标是对东太平洋热带气旋的形成或增强进行采样，并培养新一代的 NASA 机载科学项目领导力。HAMSR 设备拥有 25 个光谱通道，分为 3 个波段，以提供可用于推断大气中温度、水汽和云液态水分布的三维分布的测量数据，即使在云的存在下也能实现。HAMSR 安装在 Global Hawk NASA 飞机的前部载荷区 3。数据以 netCDF-3 格式从 2017 年 8 月 9 日至 2017 年 8 月 31 日可用。