![]() If you use charts from either PRIMAR or ChartWorld, you can visit the relevant settings for downloading and updating them. However, we normally recommend using Zip files to package sets of charts together, along with a CATALOG.031 file, since this can avoid a number of errors, such as neglecting to install an update file.Ĭharts in the IHO S-63 format are essentially the same as S-57 but are encrypted. SEAiq will accept Zip files that do not contain a CATALOG.031 file but include S-57 chart datasets. ![]() The ENC_ROOT folder should normally either be the so-called root folder of the Zip file or there may be a single folder that contains the ENC_ROOT folder. This is normal for S-57 charts: if you have valid S-57 charts, they should include the CATALOG.031 file along with the charts. S-57 charts are normally distributed in a Zip file with a folder named ENC_ROOT, which in turn should contain a file CATALOG.031 along with the charts (normally in sub-folders). For the purposes of this document, we will use S-57 to refer to both standards. S-57 and Inland ENC Charts are similar formats Inland ENC has somewhat different display as it is intended for navigation on inland waterways. If you have problems with any charts, please let us know and we will do our best to get your charts working with SEAiq. Be sure to test your charts before purchasing the upgrade. However, because of the variety of charts available you may try charts we have been unable to test. Note We want SEAiq to work with all charts in supported formats. This section describes the chart formats that are supported by SEAiq and how they must be packaged in order to be correctly recognized. The remainder of this help information is structured as follows: There are several ways to transfer charts into SEAiq, including download directly from the internet using the iPad Safari browser, transferring from Email or another app such as DropBox, and using iTunes File Transfer. They are useful for packaging many files together that can then be treated as a single unit. Often, charts are installed in the form of zip files, which are special files that contain other files. SEAiq does not come with any marine charts so you have to install them yourself. ![]() There are many freely available charts you can download from the internet. Automatic download and updating of charts from PRIMAR or ChartWorld are also available. SEAiq Open and SEAiq Pilot are the only marine navigation apps that allow use of any marine charts in a wide variety of standard formats on your iPad/iPhone.Ī free downloader is includes for charts from the NOAA and US Army Corps of Engineers charts for USA and its territorial waters. In March 2022, before the live sea trial commences, the project will observe a passage planning desk exercise running through different scenarios using the S-102 Bathymetric Surface data.Charts Tab (SEAiq Open and SEAiq Pilot) Charts ( SEAiq Open and SEAiq Pilot) During January and February 2022, the PLA provided the latest hydrographic survey information of the trial area for the UKHO to create and supply the necessary S-102 data sets required by pilots. The live sea trial is the third phase of the S-102 Bathymetric Surface collaboration project between UKHO, PLA and SEAiq Pilot. The project will also set out to build the safety case for the S-102 data set and provide a real-life case study for how S-102 can improve situational awareness and navigational safety for pilots. The results will then be assessed to understand the need for potential extensions to S-102 and to feedback into the IHO testbed development process. The outcomes of the trial will be monitored from pilot boarding point to berth, using SEAiq Pilot’s Portable Piloting Unit and the UKHO’s S-102 data to monitor the passage. The PLA pilots will use SEAiq Pilot software and UKHO’s S-102 Bathymetric Surface data sets in a real scenario at sea. The sea trial will take place in spring 2022 when the UKHO, PLA and SEAiq Pilot will carry out a piloted passage on a commercial vessel.
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