Grunnvarsel 4+
Geomatics Norway AS
Designed for iPhone
-
- Free
- Offers In-App Purchases
iPhone Screenshots
Description
This app alerts you 30 seconds before you enter over the sea chart's 3-meter curve. It also functions in background in the pocket or in a strap on the arm. When the app is on, the camera image is used to display areas in the chart's 3-meter curve with transparent red polygons.
The 3-meter curve is provided by the Mapping Division of the sea and refers to depths in relation to the 0-level for depths in charts (sea charts). The app is intended to be used on phones and tablets with forward facing cameras. Attached to the window and directed forward, the app displays camera images with stored NoGo areas (areas of depth less than 3 meters at low tide) in transparent red. A "course vector" points in front of the boat in the course direction. The length of the vector is configurable, in the default option it is set in 30 seconds.
The phone can also be held by hand to view the No-Go areas surrounding the boat. The quality of the phone's compass then determines how accurate the display will be.
What’s New
Version 1.0.5
New map over Vestfold.
Ratings and Reviews
App Privacy
The developer, Geomatics Norway AS, 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 Linked to You
The following data may be collected and linked to your identity:
- Diagnostics
Privacy practices may vary based on, for example, the features you use or your age. Learn More
Information
- Provider
- Geomatics Norway AS
- Size
- 116.1 MB
- Category
- Navigation
- Compatibility
-
- iPhone
- Requires iOS 11.0 or later.
- iPod touch
- Requires iOS 11.0 or later.
- Mac
- Requires macOS 11.0 or later and a Mac with Apple M1 chip or later.
- Apple Vision
- Requires visionOS 1.0 or later.
- Languages
-
English
- Age Rating
- 4+
- Location
- This app may use your location even when it isn’t open, which can decrease battery life.
- Copyright
- Price
- Free
- In-App Purchases
-
- Søre Sunnmøre monthly 49,00 kr
- Vestfold monthly 49,00 kr
- Koster monthly 49,00 kr
- Koster yearly 149,00 kr
- Vestfold yearly 149,00 kr
- Søre Sunnmøre årlig 149,00 kr