GeoAstra RTK Expert Enterprise Edition - 12 Months Subscription Service

GeoAstra RTK Expert Enterprise Edition is a no-install, web-based RTK / PPK utility toolkit that includes the below 3 utilities.

PPK Studio
Turn raw GNSS rover and base data into centimeter-level accuracy positions, with quality plots, satellite map verification, and multiple export formats.

PPK Downloader
Download RTCM or RTK base data from any CORS or NTRIP mountpoint and use it directly for PPK, cutting equipment costs by over 50% and simplifying your workflow.

RTK Base Analyzer
Analyze any NTRIP mountpoint to gain detailed insights directly from its RTCM data stream.

 

Features:

• PPK Studio
• 1 GB upload file size limit
• Unlimited mountpoint connections
  
• PPK Downloader
• RTK Base Analyzer
• Forum support
• Email support
• Dedicated server environment
• API access
• Custom domain support

 

PPK Studio

PPK Studio makes post-processed kinematic (PPK) positioning simple, fast, and reliable. As a web-based application, it requires no software installation or local setup—simply upload your rover and base station data, and the system automatically processes them into centimeter-level positioning results, with no complex configuration required. Resolved positions are displayed on an interactive plot with clear quality indicators, allowing you to quickly assess solution reliability. With a simple right-click, any data point can be viewed directly on Google satellite maps, making real-world verification intuitive and instant. PPK Studio also exports results in widely used formats—including SHP, GPX, KML/KMZ, and CSV—so your data is ready for immediate use in surveying, mapping, GIS, and drone workflows.

 

 

PPK Downloader

GeoAstra PPK Downloader makes high-precision PPK workflows simple, affordable, and fully automated by downloading RTCM correction data directly from any NTRIP CORS mountpoint. By eliminating the need to operate your own RTK Base, it cuts equipment costs by over 50% and allows you to focus entirely on Rover data collection. With scheduled downloads, hands-free automation, and the ability to capture centimeter-level accuracy anywhere — even without radios or internet — the PPK Downloader delivers a streamlined, reliable, and cost-effective solution for professional-grade PPK processing.

RTK Base Analyzer

GeoAstra RTK Base Analyzer gives you complete visibility into your RTK Base station by retrieving real-time data directly from any NTRIP mountpoint. Designed for surveyors and mapping professionals, it delivers millimeter-level base position accuracy, detailed GNSS signal insights, and comprehensive hardware and protocol information — all in one streamlined interface. With historical position tracking, SNR visualization, and multi-map base location viewing, the RTK Base Analyzer ensures your base is accurate, stable, and performing exactly as expected, bringing confidence and clarity to every GNSS workflow.

 

License Activation:

If you haven’t already, please sign up for a free account on the GeoAstra RTK-Expert website. After you purchase a GeoAstra subscription plan online, our system will automatically generate a license key and email you the activation instructions.

You can activate the service yourself by entering the license key under My Profile → License. After activating, please sign out and sign back in. Once you do that, your purchased service will be ready to use.

 

License Renewal:

Your subscription does not renew automatically. To avoid any interruption, please purchase a new license key before your current one expires. After purchasing, activate the new license key under My Profile → License. Once activated, the new license period will be automatically added on top of your existing remaining time. You will not lose any time by activating a new license before the old one expires.

If you do not activate a new license key and your current license expires, your subscription will be downgraded to the free plan—unless you have another paid plan that is still active.