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0answers
24 views

What are open data sources about current sea state?

I wonder where (links/APIs) can be obtained data that is related to current (alike realtime - no past) sea state data (worldwide, but regional is good two, salt\waves length etc)? I am only ...
1
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0answers
38 views

GIS Real Time Information Dissertation Topics [closed]

Does anyone have any good websites for real time information GIS projects, or have any inputs towards a dissertation topic within this field? Where does one for instance find useble data for such a ...
0
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1answer
71 views

Where to start rtk and Rinex?

I'm a total newbie at this filed and I want to use Rinex data to add more precision to my GPS receiver. I don't know where to start and even I spend a lot of time googling, I just got more confused.I ...
4
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2answers
68 views

Minimizing bandwidth while refreshing an ArcGIS dynamic map layer

I've been tasked with creating a web app where multiple users can draw on a map and have that reflected to other users in real time. Persistence of the drawing if users leave and come back is ...
5
votes
1answer
197 views

Examples and materials about creating real time web gis application? [closed]

Nowadays all I see when I explore more about web gis applications are some examples of interactive maps which are actually not so 'dynamic' as they are called. It's usually just simple interactive map ...
1
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0answers
29 views

Changing displayed elements of a KML file based on current system time in Google Earth

Is there any way to have Google Earth turn features in a KML file on and off automatically based on the current system time? I have created the simple example below of a rectangle with a ...
2
votes
1answer
143 views

ArcGIS online live data

Does ArcGIS online have the capability of providing real time (live) tracking of assets? If I have a staff member with a cell phone can ArcGIS online show me where that person is at any given moment? ...
2
votes
1answer
161 views

How to update data from external table in real time?

I have been trying for a long time to connect a external table data[csv] through Excel (for exmaple) with QGis with the objective to each time i change any data in table(for example data location - ...
1
vote
1answer
201 views

Where can I download Real time Traffic and weather data for the world?

Where can I download real time data for traffic and weather? I'd like to use it as an overlay on a mapping service of my choice (eg. Google maps, OpenLayers etc.)
4
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1answer
182 views

How to include streaming media into an OpenGeo system to monitor live-tracked animals?

I am wondering how to include streaming media (video), or camera feeds, into an OpenGeo system to monitor live-tracked animals. I am currently doing so with different applications, but I want to do ...
8
votes
1answer
449 views

real time map matching

I am working on a project which requires real time map matching. I am currently using ArcGIS but not sure whether it will work. Here is what happens with my system: the cell phones sent GPS fixes ...