微波光子SAR雷达原理样机密云水库车载试验数据

数据内容：包含微波光子SAR雷达原理样机跑车试验数据。主要包括实验场景照片、pos数据、基站数据、目标区域5个波段（模式）SAR原始回波数据、目标区域5个波段（模式）处理后的SAR图像数据。
采集方案：在密云水库大坝上开展跑车实验，雷达对大坝侧方区域照射获取回波数据。区域内观测目标主要为树林、道路、民房，以及布设的30cm、40cm边长三面角反射器。
时间及地点：2023年5月，密云水库大坝。
设备情况：自研微波光子SAR雷达原理样机，包括光子SAR主机，LB-20180型喇叭天线，2-18GHz-20W固态功放；配试设备包括卓越导航LiBra TB065B型基站，PosAV610型POS，30cm、40cm边长的三面角反射器。
数据量约为92GB

Data Content: This dataset comprises vehicle-borne test data of an independently developed microwave photonic SAR radar prototype. It primarily includes experimental scene photographs, POS data, base station data, raw SAR echo data of the target region across 5 bands (modes), and post-processed SAR image data of the target region across 5 bands (modes).
Collection Plan: A vehicle-borne experiment was conducted on the Miyun Reservoir Dam. The radar illuminated the lateral area adjacent to the dam to acquire echo data. The primary observed targets within the experimental area include woodlands, roads, residential buildings, as well as pre-deployed trihedral corner reflectors with side lengths of 30 cm and 40 cm.
Time and Location: May 2023, Miyun Reservoir Dam.
Equipment Configuration: The core test equipment consists of the independently developed microwave photonic SAR radar prototype, which includes a photonic SAR main unit, LB-20180 horn antenna, and a 2–18 GHz, 20 W solid-state power amplifier. The supporting test equipment includes the Zhuoyue Navigation LiBra TB065B base station, PosAV610 POS system, and trihedral corner reflectors with side lengths of 30 cm and 40 cm.
Total Data Volume: Approximately 92 GB.

搜集汇总

背景与挑战

背景概述

该数据集包含微波光子SAR雷达原理样机在密云水库大坝进行的车载试验数据，采集于2023年5月。数据内容涉及实验场景照片、POS数据、基站数据以及五个波段的SAR原始回波和图像数据，总数据量约为92GB。试验中观测目标包括树林、道路、民房和三面角反射器。