AIO - New version
Note that AIO has been updated with a new version that was released in WK35/18 (30 August). To avoid duplication, the new version will not show T&P NMs ...
Wed, 29 Apr, 2020 at 1:28 PM
AIO - No overlay or missing
The message ‘No Overlay’ relates to AIO and means that UKHO do not include AIO data for that area. To remove the message, you need to turn off the AIO layer...
Mon, 8 May, 2023 at 7:52 AM
Cancelled cells vs withdrawn cells
“Cancellation” is the term used when an ENC producer removes its own ENC from service(because of huge amount of updates) and issues a replacement cell as a ...
Tue, 8 Nov, 2022 at 8:23 AM
Chart1 - IHO test cells
According to the information we have received, the previous AA cells (IHO test dataset) are no longer relevant and have been replaced by the "Chart 1&...
Wed, 29 Apr, 2020 at 1:20 PM
Chart1 - Test cells download URL
Thu, 3 Oct, 2019 at 11:11 AM
ECDIS - Charts not updated
If after updating permits and charts in ECDIS you receive message in ECDIS chart list "NOT UPDATED" for one or more charts, there are some easy ch...
Wed, 29 Apr, 2020 at 1:32 PM
ECDIS - Grey area on charts - Unsurveyed area
The grey areas are areas defined as Unsurveyed and in the S52 presentation these are to be presented as grey. The producing HO has not good enough survey fo...
Thu, 3 Oct, 2019 at 10:27 AM
ECDIS - Magnetic Variation warning
The Magnetic variation database in your ECDIS is included in the ECDIS software provided by the ECDIS manufacturer. The warning is not related to the ENC da...
Fri, 4 Oct, 2019 at 9:47 AM
ECDIS - Permits expired
Each time new updates are downloaded to the NavStick/NavBox, all permits are being renewed for the active cells within your operation area. Permits for cell...
Wed, 29 Apr, 2020 at 1:07 PM
Furuno FMD - Access denied. Failed to obtain permission from peers
This error means that there is an issue with the synchronization between the ECDISes. There could be an error on the cable itself, or it could help to simpl...
Tue, 28 Apr, 2020 at 1:14 PM