LiDAR-Driven Topo Map Production - 15/05/2026 00:05 EDT

₹12500-37500 INR

Closed

Posted 7 days ago

₹12500-37500 INR

Paid on delivery

I’ll provide raw LiDAR point-clouds and need you to turn them into presentation-ready topographic products—fast and flawless. Your workflow will start in Global Mapper (your stated preference) to import and classify the clouds, then continue through DEM generation, contour extraction, hillshade creation, and optional 3-D scene building. I review spot elevations against ground-control before sign-off, so accuracy down to the decimetre is essential. Deliver the first draft as soon as practicable; once I return comments, I expect a quick final turnaround. Deliverables • Clean DEM in GeoTIFF format • Contour lines (vector) • Hillshade raster • Lightweight 3-D model or scene file (any common format you support) • Print-quality PDF map and a fully-layered GIS package Keep clear communication open during the crunch and note any anomalies you discover in the data. If that timeline and precision are comfortable for you, let’s get started right away.

Project ID: 40444426

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6 proposals

Remote project

Active 1 day ago

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6 freelancers are bidding on average ₹26,250 INR for this job

@Vasilchenko

Hello. I reviewed your proposal and it is somewhat inadequate. Global mapper will not solve the problem you described here. Yes, it can help, but in reality it is not a reproducible procedure, that is, no one knows how Global mapper works, it is a program that produces some result. If you like it, then okay, if not, then it will not be possible to configure it adequately. Therefore, I would consider the Python option in order to digitize these images. Regarding "topographic products", details are needed. What exactly do you mean, level of detail, design, etc. I can suggest QGIS for mapping. If you are satisfied, write and I will show examples of my work.

₹25,000 INR in 3 days

4.9

(149 reviews)

7.7

@emmanuelsan15

Hi, I’m a geologist with a postgraduate degree in GIS and advanced certification in ArcGIS. I’m an expert in cartography and spatial analysis. I possess data processing skills that allow me to perform complex analyses and obtain accurate results. I have experience in land use planning and cadastral management. I’m also certified in LiDAR point cloud and photogrammetric processing. I’m proficient in various software such as ArcGIS Pro, ArcMap, QGIS, Global Mapper, Google Earth Pro, CloudCompare, and LAStools. I have experience using satellite imagery and generating digital elevation models (DEMs) from GPS, LiDAR, and other data sources. I’m an expert in data processing and digitization. If you’re interested in my proposal, please write to me to discuss the project details. If you’d like, I can also show you other LiDAR point cloud projects I’ve worked on.

₹20,000 INR in 5 days

5.0

(7 reviews)

4.8

@Sabamujeeb3

Hi, This is definitely something I can help with. I’ve worked with LiDAR point clouds and terrain processing workflows using Global Mapper and GIS tools to create clean and accurate topographic outputs. I understand that accuracy is very important, especially when checking elevations against ground control points, and I’ll make sure to carefully review the data and highlight any issues or anomalies I find during processing. I’m easy to communicate with, responsive during revisions, and ready to get started right away. If you’d like, you can share a sample dataset first so I can review it and confirm the workflow and turnaround time. Looking forward to working with you.

₹25,000 INR in 7 days

5.0

(5 reviews)

3.1

@gruizr23

I am a topographic engineer with an extensive background in GIS (QGIS / Global Mapper / ArcGIS) and LiDAR (RealWorks, CloudCompare), specializing in importing, filtering, and classifying LiDAR point clouds; generating TINs; extracting contour lines, DEMs, DSMs, and hillshade terrain models; producing 3D models; and exporting all products as detailed, georeferenced PDF documents.

₹25,000 INR in 7 days