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Value added Web Services for GNSS Networks

SpiderWeb is the first choice solution for a fast and easy way to supply your customers with GNSS data and value added services from your reference station network. It ideally complements Leica GNSS Spider, SpiderQC and Leica GNSS receivers, as well as any other reference station solution producing data in RINEX format.

SpiderWeb provides efficient and secure access to data for post processing. Value added services assist with the convenient distribution and use of GNSS data sets from individual stations or networks to users through standard web browser.

  • RINEX Jobs Service – for convenient download of GNSS data
  • Virtual RINEX Service – to benefit from a network solution in post-processing
  • Coordinate Computation Service – to quickly obtain highly accurate coordinates without the need for office software


Value added services

RINEX Jobs Service
Provides convenient access to RINEX data by time interval, data rate and station(s) selection. Powerful job management functions assist with regular scheduled data requests for routine data processing applications.

Virtual RINEX Service
Based on GNSS Spider – SpiderNET advanced network processing, Virtual RINEX allows your clients to benefit from network corrections also in post-processing applications.

Coordinate Computation Service
The coordinate computation service delivers postprocessed and adjusted coordinates in WGS84 and local datum by email. The data uploaded by the user is processed relative to multiple manually or automatically selected reference stations. Integrated blunder detection and coordinate adjustment ensure best reliability.

Status and Quality Service
SpiderWeb smoothly integrates with SpiderQC to present data availability and quality. Web pages with traffic light status, reports and graphs for each site as well as SpiderQC real time NOVA (Network Online Visualisation of Accuracy) RTK network residual error maps can be shown.

Integrato con il Business Spider Center (SBC)

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SpiderWeb fully integrates with the Spider Business Center for secure user registration and management – shared with GNSS Spider. Secure HTTPS is supported.



 Easy - Flexible - Reliable

  • Online registration and subscription to services
  • Integrated Google Maps™ for showing site locations
  • Automatic or map based “point & click” site selection
  • Easy localization of language and appearance
  • Transparent tracing of user activities for billing
  • Customizable content with different access levels allows to
  • share pages with internal staff or registered users or anyone


Modular and fully scalable - "Lite" and advanced "Full" Version

SpiderWeb "Lite" Version

  • Affordable start-up solution for GNSS data web services
  • Efficiently presents GNSS data for single stations or networks of stations
  • For public or internal access via standard web browsers
  • Station map view with Google Maps™
  • Detailed information with a direct link to raw data resources through direct FTP browsing
  • Distributes data independent of the network’s configuration
  • License without software protection key (dongle)


SpiderWeb "Full" Version (protected)

  • Based on SpiderWeb ‘Lite’
  • Comprehensive user management
  • Supports accounting for service usage
  • Comfortable use through RINEX Job management
  • Optional value adding services can be added as and when needed


Easy to use for Clients

  • Viewing of station meta data and graphical network map
  • "Lite" version supports direct data access through FTP browsing
  • "Full" version with Online user Registration
  • Once the registration is accepted by the administrator, clients can access Leica SpiderWeb services according to their specific authorisation
  • Data download requests can be saved as repeating jobs
  • Data can be requested as necessary for specific needs by simply selecting the required time interval, data rate, file format and station(s)
  • Easy single and multiple station selection - Manual selection of individual station by name or graphically from a map - Automatic selection nearest to a given coordinate position, which is entered manually or selected in the map view
  • Requested data is extracted online from the data sources


Easy to use for Administrators

  • Fast creation of new sites by importing site metadata from ASCII files
  • Easy customization using embedded functionality
  • Management of user accounts


Trace and Bill

  • Tracing of all users transactions and downloads
  • Clients can trace their own activities
  • SpiderWeb administrator can trace activities for all clients
  • All download transactions can be monitored


Adjusts to your style

  • Adapt the appearance of SpiderWeb according to your needs and company identity
  • Customize the layout, logos and colours, without the need for complicated web-page tools
  • Unlimited multiple languages can be selected online
  • Easy translation based on XML files (Leica SpiderWeb will be delivered in English, Chinese, French, Portugese and Spanish. Other languages can be easily made by the client or local selling unit/dealer, as well as modifications to the provided languages.)


Reliable & Secure

  • Leica SpiderWeb uses Microsoft™ SQL database which can be located on separate computer, not visible to the internet
  • Registration and authorisation managed through Spider Business Center
  • Secure HTTP (HTTPS) is supported

 Scarica Catalogo:  pdf  Leica GNSS Spider (673.18 kB)  

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