GRIP DC-8 METEOROLOGICAL MEASUREMENT SYSTEM (MMS) V1

The GRIP DC-8 Meteorological measurement System (MMS) dataset was collected by the Meteorological Measurement System (MMS), which provides high-resolution, accurate meteorological parameters (pressure, temperature, turbulence index, and the 3-dimensional wind vector). The MMS hardware consists of 3 major systems: an air-motion sensing system to measure air velocity with respect to the aircraft, an aircraft-motion sensing system to measure the aircraft velocity with respect to the Earth, and a data acquisition system to sample, process, and record the measured quantities. In addition to making the in flight measurements, a major and necessary step is the post mission systematic calibration and data processing. The primary data set consists of 1 Hz meteorological data (P, T, 3D winds). The secondary data set at 20 Hz includes the meteorological data and additional parameters such as Potential-Temperature; True-Air-Speed; aircraft GPS position, velocities, attitudes, acceleration and air flow data (angle-of-attack, sideslip) from August 10, 2010 through September 25, 2010. The Genesis and Rapid Intensification Processes (GRIP) experiment was a NASA Earth science field experiment. The major goal was to better understand how tropical storms form and develop into major hurricanes. NASA used the DC-8 aircraft, the WB-57 aircraft and the Global Hawk Unmanned Airborne System (UAS), configured with a suite of in situ and remote sensing instruments that were used to observe and characterize the lifecycle of hurricanes.

GRIP DC-8 气象测量系统（MMS）数据集由气象测量系统（MMS）收集，该系统提供高分辨率、精确的气象参数（压力、温度、湍流指数和三维风矢量）。MMS 硬件由三个主要系统组成：一个空气运动感知系统，用于测量相对于飞机的空气速度；一个飞机运动感知系统，用于测量相对于地球的飞机速度；以及一个数据采集系统，用于采样、处理和记录测量值。除了进行飞行测量外，一项主要且必要的步骤是任务后的系统校准和数据处理。主要数据集包括每秒一次的气象数据（P, T, 3D 风矢量）。次要数据集以每秒20次的数据频率包括气象数据和额外的参数，如位能温度、真实空速；飞机 GPS 位置、速度、姿态、加速度和气流数据（攻角、侧滑）等，时间范围为2010年8月10日至2010年9月25日。Genesis and Rapid Intensification Processes（GRIP）实验是NASA地球科学野外实验。其主要目标是更好地理解热带风暴如何形成并发展成为大型飓风。NASA使用了DC-8飞机、WB-57飞机以及配备有全套原位和遥感仪器的Global Hawk 无人空中系统（UAS），用于观察和描述飓风的生命周期。