Hi Alex,
Thank you for the additional information I shall go through it all ASAP.
Arthur
On 3/1/19 6:42 pm, Alex (Maxious) Sadleir wrote:
Having a look at the mapping guidelines I did find Beacons
https://wiki.openstreetmap.org/wiki/Seamarks/Beacons can have Radio
Stations https://wiki.openstreetmap.org/wiki/Seamarks/Radio_Stations
including seamark:radio_station:category=ais "An AIS radiobeacon on a
seamark that reports its own position" and a lot of other AIS radio
station types including some that aren't really a buoy there -
virtual!
(http://www.professionalmariner.com/August-2014/synthetic-aids-virtual-buoys/)
I can find some seamarks but not radio stations in NSW
https://overpass-turbo.eu/s/EVh
http://map.openseamap.org/?zoom=16&lat=-33.87089&lon=151.18538&mlat=-33.87079&mlon=151.18459&layers=BFTFFFFFFTF0FFFFFFFFFF
But I did find a red buoy near Macau that is AIS enabled
https://www.openstreetmap.org/node/5793357137
http://map.openseamap.org/?zoom=16&lat=22.11957&lon=113.61184&layers=BFTFFFFFFTF0FFFFFFFFFF
So I assume one must do some seaside mapping using some kind of radio
like an SDR to get the position data?
https://www.rtl-sdr.com/rtl-sdr-tutorial-cheap-ais-ship-tracking/
On Thu, Jan 3, 2019 at 6:34 PM Marc Gemis <[email protected]
<mailto:[email protected]>> wrote:
AFAIK, OpenSeaMap is dedicated rendering based on the same
OpenStreetMap database as the map of e.g. http://www.openstreetmap.org
The OpenSeaMap project also defines certain tags that are only used
for navigation on water. See [1] for more info on how it works.
So on one hand they are already combined (use the same database), but
they are also separate (OpenSeaMap provides their own rendering of the
data).
regards
m.
[1] https://wiki.openstreetmap.org/wiki/OpenSeaMap
On Thu, Jan 3, 2019 at 7:17 AM Arthur Geeson <[email protected]
<mailto:[email protected]>> wrote:
>
> Hi,
>
> I would like to use the position data received from Automatic
Identification System (AIS) messages that are used for
navigational aids for marine ships to plot the position of these
piles on the OSM but I am not sure if this would be copy right
information?
>
> Perhaps we could have a 'source - AIS' ?
>
> Looking at the OSM wiki I find that there is a 'man_made -
beacon' tag. Further searching I find there is an OpenSeaMap. I
am not sure why we would need OpenStreetMap and OpenSeaMap should
these not be combined? However if they are separate so be it. It
would seem that OpenSeaMap has a number of suitable icons but I
was not able to search it. Basically AIS does not seem to be
supported on either of the maps.
>
> MarineTraffic.com uses the OpenStreetMap to display the
positions of many thousands of ships around the world based on AIS
input.
>
> Is anyone able to help?
>
> Thanks - Arthur
> _______________________________________________
> Talk-au mailing list
> [email protected] <mailto:[email protected]>
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