The definition of a geographical information system is any system designed to capture, analyze, and manage spatial and geographical data. The real-world applications might be obvious, in the sense that it helps with global positioning systems, or GPS, which is utilized by everything from the military, to traffic conditions, to restaurant delivery. GIS data actually represents real objects, and the technology is open source, as well. GIS can actually refer to a number of different technologies, processes, and methods.


One of the ways that this technology is applied is in topographical models, which require a complex analysis of spatial data and analysis. Of course, it is not hard to see how GIS also applies to logistics for companies both big and small, the insurance sector, telecommunications, engineering, and management, as well.


GIS helps us understand the world around us, and gives us as much data about our location and the world around us, allowing companies to be more efficient and productive than ever. It helps to analyze spatial and geographical data in a unique way, which is invaluable in all sorts of instances and sectors. The technology has also become more increasingly relevant in the scientific field, as well.

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    GIS web development using ESRI and .Net 6 วัน left
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    Looking for around 10 years of experience in GIS web development Using Esri javascripts , Arc object and strong in GIS fundamentals .

    $1182 (Avg Bid)
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    Capture GIS Trees as Shapes 6 วัน left
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    I require a GIS Remote Sensing expert who can automatically extract groups of trees from aerial ortho imagery. This must be done automatically and accurately for a full city and delivered as shp. Tree height would be bonus. This is a trial project, please provide a sample.

    $164 (Avg Bid)
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    We have 2 shapefiles: 1. points 2. boundary line Scope: Extract the non-protected cardinal directions (could be one or more from a total of 8 cardinal directions) for each point. Non-protected is considered a centroid's perpendicular line (centroid = point location) which does not meet the boundary line. Final deliverable: a .csv file with 3 columns: lat;long;protection example for the a...

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    Satellite imaginery 2 วัน left
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    I am looking for high quality satellite images like spot6/7. I need a gis person to help me.

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    The site in question is [เข้าสู่ระบบเพื่อดู URL] We have market and neighborhood overlays using Carto, but many users experience an issue where the overlays don't show up properly. This is sometimes resolved when clearing browser cache, but a lot of our members are older and would never be able to figure out how to do that on their own. Issue is, I can't figure out how to resolve this pr...

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    teach me how to edit file in GGis 23 ชั่วโมง left
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    I need to be able to edit the attached file in QGIS, to move part of the Westview boundary as shown in the screen shot in yellow. The end-goal of this project is not for you to do, it is for me to learn. You need to provide me the exact click-by-click steps and possibly also a screen recording to show how it is done. The part of the boundary which is marked in green needs to be moved approximately...

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    PyQGIS Developer 5 ชั่วโมง left

    1. The candidate needs to do/bug-fixing and enhancement based on the existing QGIS plugin. 2. The source code, issues/checklist will be provided via the Github repository. 3. The candidate must have well experience with PyQGIS Database : Postgresql - PostGIS Development in Python QGIS (PyQGIS)

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