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offline reverse GIS geocoder in Python

$30-250 USD

Completed
Posted over 5 years ago

$30-250 USD

Paid on delivery
I need a program to offline reverse Geocode in Python Ideally, a QGIS geocode Python script written and delivered (with source code) that will convert United States geological points... Longitude and Latitude… to the nearest USA City. The logic of this program will internally load a geocodes reference file (that I will provide) to decode the LONG/LAT to a valid nearest USA City, entirely offline (not using any form online query or API's). My research on this task has lead me to this following article that describes exactly how I need the script to perform: “A fast, offline reverse geocoder in Python”: [login to view URL] I have installed QGIS on my Windows PC to support this script. I have a USA file (that I will provide) of all cities in the United State with a LONG/LAT for each of these cities, that can be used as the reference file in this script. As an example:: if I have a USA longitude/latitude of --119.2903981 and 35.5089874, then the offline script should report the city of Shater, CA. if I have a USA longitude/latitude of -117.6677781 and 35.640557, then the offline script should report the city of Ridgecrest, CA. if I have a USA longitude/latitude of Longitude/Latitude of -120.1748824 and 35.6204433, then the offline script should return Shandon, CA as the closest city to these LONG/LAT coordinates. I have CSV text input files (a sample file attached)that contains the Longitude/Latitude geocode coordinates that need to be reverse geocoded. The program will process all files: read CSV file rows’ decode for the Long/Lat to the nearest city and write that city as an additional field to all output files. I have installed QGIS, if needed, to support this program
Project ID: 18047548

About the project

12 proposals
Remote project
Active 5 yrs ago

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Hello, "I have installed QGIS on my Windows PC to support this script". Do you really need a plugin for QGIS? Woudn't it be easier to use a standalone python script? I would use [login to view URL] which has a new version (1.3) released on Feb 14, 2018. See [login to view URL] [login to view URL] The only thing to do would be writing a few lines of code to read CSV files and write the closest city to output files. Would that work for you? Please let me know what you think. Thanks
$50 USD in 2 days
5.0 (15 reviews)
5.9
5.9
12 freelancers are bidding on average $166 USD for this job
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How are you? I read your description. I am C++/C#/Java/Python programming Expert. I can finish your project quickly with best quality. I want to discuss more on chat. Thank you for your time.
$155 USD in 3 days
4.9 (70 reviews)
7.5
7.5
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EASY for me. 4+ years of professional experience as GIS Developer and Mapper. Worked on QGIS, Python, ArcMap, ArcGIS, OpenLayers, Mapbox, ArcGIS Online, ArcGIS Portal and spatial databases. Contact me I can do this. Thanks
$155 USD in 3 days
5.0 (139 reviews)
7.4
7.4
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Hello. I've already written a script, which takes data from your csv file and process it against offline reverse geocoder, and shows output as JSON. Need to polish it to create rows in your csv ... So I will work on it No need to use a QGIS, it will accept csv filename as input
$144 USD in 1 day
5.0 (340 reviews)
7.1
7.1
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Hi, We do this lot of times using various software for our customer. So should be a fairly easy task for us. We are specialised in GIS-based software development. We can develop the tool quite quickly. You can check my profile as well. Regards, Akshay Loya GIS Kernel
$222 USD in 3 days
4.9 (25 reviews)
6.8
6.8
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Hi, I am interested in your project. You requirements are mostly clear. I have not used in the past QGIS and I think this task can be addressed without the need of externals. Of course, if this is really required QGIS can be used. Please contact me to discuss further details if you are interested in my offer. Cheers, G.
$99 USD in 4 days
5.0 (11 reviews)
5.8
5.8
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Greetings, I have read the project description and understand the requirements that you need. Cartography and GIS specialist is here to help you. Allow me to complete this project with perfection. Warmest Regards Sample Work https://www.freelancer.com/projects/javascript/arcgis-map-language-project/?w=f https://www.freelancer.com/projects/translation/project-for-muhammad-17946734/?w=f
$250 USD in 5 days
5.0 (27 reviews)
5.1
5.1
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Please specify what version of Python are you use -- Python2 or Python3 ? I think what QGIS support is not needed.
$120 USD in 3 days
4.4 (20 reviews)
4.7
4.7
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Hello, I am interested in the project. I would load the input data into a Spatialite database. To get back nearest city from lat/long coordinates a spatial query on this database will return the result with very good time performance. I would deliver a Python script that could be used offline or within QGis. I look forward to being awarded the project. Thank you, FitSoft
$111 USD in 7 days
5.0 (2 reviews)
3.5
3.5
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Hello! I read details about your project, and it is really interesting, i want to descuss details and work on this script. I have experience in developing backend/frontend applications, as well as solving geolocation problems. Regards, Timur Dinmukhametov
$311 USD in 3 days
0.0 (0 reviews)
0.0
0.0
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i already done this requirement in c# ,SQL..
$222 USD in 7 days
0.0 (0 reviews)
0.0
0.0

About the client

Flag of UNITED STATES
Schaumburg, United States
1.6
1
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Member since Apr 7, 2013

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