Leica-Spiderqc

多目的
Leica SpiderQC is a multi-purpose GNSS data analysis tool that can be used for:

• 现场评估和质量控制
• Network RTK Performance Monitoring
• Reference Station Integrity Monitoring
• Deformation Monitoring
• Rinex数据管理（串联，拆卸）
  
  
  

适合所有GNSS参考网络
Leica SpiderQC processes GPS (including L2C and L5), GLONASS, BeiDou and Galileo (including AltBOC) data in the standard RINEX format that is supported by all leading reference station software. Leica SpiderQC is the perfect companion for all reference station networks. It allows the network operator to monitor the quality of the network in an efficient manner. Paired with the superior performance and flexibility of GNSS Spider reference station software and the GR10, GR25 and GMX series receivers, Leica Geosystems is setting new standards for GNSS Reference Stations.

Site Assessment
Leica SpiderQC可帮助您选择参考站的最佳位置。使用它来评估代码和相多径，检查RF干扰和信号衰减，衡量数据质量和完整性等等。使用质量检查功能，以验证GNSS数据的数量（跟踪信息，数据差距），质量（周期单，多路径，SNR）和格式（符合Rinex标准）。

Automated Analysis of GNSS Reference Station Data
Reference station networks generate vast amounts of data. To make a detailed analysis of this data is not possible without sophisticated analysis and reporting tools. Leica SpiderQC offers a comprehensive suite of tools tailored to the inspection, alarming, display and distribution of quality data relating to the raw data products of a reference network. Status information is available at a glance using traffic light symbols and other graphics. For more detailed investigations a range of HTML based reports, web pages and graphs can be generated.

Network RTK Performance Monitoring
Leica SpiderQC的网络在线可视化准确性（NOVA）功能使您能够可视化单个基础和网络RTK定位在网络上的空间和时间质量。实时图显示了残留电离层和对流层/轨道误差的分布，使您能够监视网络状态并识别网络中的问题区域。创新的NOVA地图显示了接收网络校正和单个参考站（最近站点）校正的RTK ROVER用户的估计剩余错误级别。NOVA地图使网络运营商可以衡量网络更正给用户带来的好处，并允许他们识别潜在的“热点”。网络用户可以通过网络查看地图，以确保网络提供的更正的质量，并决定使用最近的网站和网络RTK校正其调查的特定位置。

Reference Station Integrity Monitoring
Using Leica GNSS Spider Real Time Positioning or a fixed rover in your network, Leica SpiderQC can monitor the quality and availability of corrections from the network. Statistics such as accuracy, precision, availability, reliability and more can be used to quantify the integrity of the service and warn if thresholds are exceeded so corrective action can be taken.

Deformation Monitoring
Use Leica SpiderQC to detect and visualise movements of your reference stations or other critical infrastructure. Leica SpiderQC integrates with a variety of high speed real time and post processing positioning engines including Leica GNSS Spider and Bernese and any other software supporting standard NMEA and SINEX formats. The software combine to provide a flexible monitoring system for reference stations, bridges, dams, landslides and more. High precision tilt measurements from Leica Nivel 210 inclination sensors can be used to complement the GNSS derived data. Longitudinal, transverse, easting, northing, height, 2D and 3D displacements and more are computed in real time and can be displayed on screen and on the web as time series, scatter plots and vector maps. Data filtering and archiving features are also available.

Limit Checks and Messaging
Three levels of absolute limit checks for each of the longitudinal, transverse, height, 2D and 3D displacements, 2D accuracy, height accuracy, availability, x-tilt and y-tilt may be defined separately for each monitored site. A flexible messaging system allows for configuration of email, SMS and command line actions to be linked to each limit check and system message. The current connection and traffic light status of each site/sensor/solution is shown.

Industry Standard Data Formats
Leica Spiderqc使用标准数据格式，包括Rinex（2.x，3.x），Sinex，Ionex和NMEA GGA，GNS，GGQ和LLQ，除了专有的Leica格式外。支持TCP/IP，串行和SQL数据库通信链接。Leica Spiderqc和Leica GNSS Spider和Leica SpiderWeb之间的直接链接使系统配置快速简便。