LRTK
Easy High-Accuracy Surveying
Free · Designed for iPad
Easily Handle High-Accuracy Survey Data on Your Smartphone
This is the dedicated app for the "LRTK" centimeter-level GNSS device (*1).
By connecting to the LRTK receiver and configuring Network RTK (NtripClient), you can achieve centimeter-level positioning accuracy.
Through integration with the LRTK Cloud (*2), captured location data can be instantly synced and viewed via a web browser.
Key Features & Use Cases:
• Easy access to high-accuracy surveying.
• Instantly share field survey data with office PCs.
• Manage location data alongside site photos.
• Easily acquire point cloud data.
Note on Altitude Calculation:
To obtain JGD2011 (Japan Geodetic Datum 2011) altitude, this app utilizes the calculation API provided by the Geospatial Information Authority of Japan (*3).
(*1) https://www.lefixea.com/lrtk
(*2) https://lconstruction.lefixea.jp/
(*3) https://vldb.gsi.go.jp/sokuchi/surveycalc/api_help.html
Ratings & Reviews
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The following content has been updated:
・Other updates
The developer, レフィクシア株式会社, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Location
- User Content
- Identifiers
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Lefixea Inc.
- Size
- 385 MB
- Category
- Productivity
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - iPad
Requires iPadOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- Languages
- English and Japanese
- Age Rating
4+
- 4+
- Copyright
- © 2022 Lefixea Inc.