天镜韵湖|微型SAR:合成孔径雷达数据服务

Browse: 52 Time: 2026-01-21

 通过无人机等灵活平台,在全天时、全天候条件下获取高分辨率雷达数据,并提供从采集、处理到分析应用的全链条遥感数据解决方案。其核心价值在于打破传统大型SAR系统的部署限制,将高分辨率雷达遥感能力延伸至民用小场景,为各行业提供高效、精准的空间信息支撑。

 

一、核心特点
   1. 微型化硬件支撑:微型SAR产品、红外、光学激光雷达等一应俱全。
   2. 全场景数据采集能力:系统覆盖Ku、X、L、KA、W等多波段,支持条带成像(大面积扫描)、聚束成像(高精度聚焦)、干涉测量(地形形变监测)等多种模式,单/全极化可选。分辨率可达0.5-1m,能穿透云雾、雨雪、植被及烟雾,不受昼夜交替和恶劣天气影响,是目前唯一具备全天时、全天候成像感知能力的传感器之一。
   3. 数据处理与输出:原始雷达回波数据经辐射校正、几何校正、去噪等预处理,以及干涉测量、极化分析等高级处理后,可输出单视复数(SLC)、地距影像(GRD)、形变图、数字高程模型、目标检测结果等多元产品。同时支持多源数据融合处理,通过与光学、激光雷达(LiDAR)、GNSS等数据融合,进一步提升目标识别与监测精度。
二、服务流程
    1. 需求精准对接:专业团队深度沟通用户需求,明确监测区域范围、空间分辨率、数据时效、产品类型及应用场景,结合区域地形地貌与作业条件,定制个性化采集方案,包括平台选型、飞行航线规划、工作模式设定等核心内容。
    2. 高效数据采集:根据定制方案,无人机搭载微型SAR系统快速部署,执行飞行任务过程中实时把控飞行姿态与信号质量,准实时获取雷达回波数据,确保数据的完整性、有效性与精度,尤其适配应急场景下的快速响应需求。
   3. 专业数据处理:通过专业处理软件完成全流程数据加工,从基础的去噪、校正到高级的干涉形变分析、极化分类,再到多源数据融合优化,生成符合行业标准的标准化产品或定制化数据成果。
   4. 精准交付与应用支撑:以专属接口传输或标准格式打包交付数据产品,配套提供数据分析工具与解读报告,协助用户快速挖掘数据价值,为决策制定提供直接支撑,同时提供后续技术咨询与售后保障。
三、关键优势
   拥有专业的飞行团队、车辆以及成熟的产品、高精度监测能力突出,,支持特定波段、极化、分辨率的定制化采集服务,能精准匹配不同行业的差异化需求。
四、典型应用场景
   军用领域:查打一体、战场侦查、伪装评估、海洋军事;
   民用领域:高校、院所的研究以及实验
   行业领域:测绘、应急、城市监测、桥梁、电力、大坝等。

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