PostGIS network

Target: To make an reliable pgroute network where the points are the stations of the network and the lines are the branchs to join the stations. Info provided (sample info): 1. Shapefile polylines 1 2. Shapefile polylines 2 2. Shapefile points (stations) To Do's: 0. Load the provided shapefiles into a tables of a POSTGIS database 1. Aggregate polyline table 1 and polyline table 2 in a single polyline layer 2. Broke lines with points and connect to it 3. Repair broken lines not connected to points 4. Remove duplicities: remove duplicites keeping a single line per path. The object to preserve by atribute Type value to keep in the target object must be order by priority. in addition to this the atribute value should be trasformed acording to de arrow value 5. Create topology with points and polilyne final table adding a cost field by distance 6. Test the final network

Skills: PostgreSQL, Geographical Information System (GIS)

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( 0 reviews ) Madrid, Spain

Project ID: #20759115

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Hi, nice to meet you. I am Gao M. I have read your post carefully and this is very interesting for me. I have 15 years of experience in software development and have already completed 134 projects in freelancer. Especi More

€180 EUR in 7 days
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5 freelancers are bidding on average €186 for this job


Hello! How are you doing? I can help you. I graduated from AGH (Poland) and IFNTUOG (Ukraine). I have master degree in GIS and Cartography. Best regards Michael

€250 EUR in 7 days
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Hi, i can help you with your project. I´m a geographer specialize in geomatic (gis, cartography, geodata base, remote sensing and more). Write me back if you have any questions for me Regards,

€100 EUR in 7 days
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Hey there, With more than 9 years of experience in this industry, I am a professional full-stack web developer. I’ve good hands-on experience in following Frameworks, CMSs- WordPress, Magento, Joomla, Drupal & PHP bas More

€145 EUR in 3 days
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QGIS 9+months expertise. This last months I've been doing more that 1000+ maps of solar power plants to environmental analisys. The shapes can be modified with the requirements by the end of the week. 100% accuracy if More

€255 EUR in 3 days
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