SOWMATRIX / 01 · LIDAR
LiDAR Processing
Classified point clouds and terrain data for dependable mapping.
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WHAT WE DO
Practical geospatial production support, from raw data processing to quality-checked deliverables.
View capabilities ↗10+ Years of Experience
Geospatial production expertise
GIS, LiDAR, photogrammetry and BIM/CAD workflows.6 Core Service Areas
Connected geospatial capabilities
From source data processing to checked deliverables.2D → 3D → BIM
Connected digital workflow
Structured outputs designed for downstream use. METHODOLOGY & PIPELINE
A clear route from input to handover.
A practical workflow that aligns source data, production rules and acceptance checks before files are delivered.
01
Source data review
Check coverage, coordinate reference, source quality and the requested output.
Confirm scope →
02
Data processing
Apply the agreed mapping, point-cloud, image or modelling workflow.
Produce to spec →
03
Mapping & modelling
Build the required GIS layers, terrain products, drawings or 3D outputs.
Prepare outputs →
04
Quality review & handover
Check completeness, structure and agreed delivery formats before handover.
Review & deliver →
WORKING PRINCIPLE / 01
Agree the output before production starts.
We confirm the source data, coordinate system, required layers or model detail, file formats, naming rules and acceptance criteria up front. This reduces avoidable rework and makes review clearer.
INPUTS & TOOLS
- Drone and aerial imagery
- LAS / LAZ point clouds
- Survey and GNSS data
- Existing CAD / GIS files
CHECKED DELIVERABLES
- Orthophotos and terrain data
- Classified point clouds
- GIS layers and attributes
- CAD / BIM documentation
OUTPUTS ALIGNED TO YOUR SPECIFICATION
WHAT YOUR TEAM CAN RECEIVE
Deliverables shaped for the next step.
We prepare outputs around the formats, structure and level of detail your downstream team needs.
GIS datasets
Organised vector layers, attributes and spatial files prepared to the agreed schema.
Orthophoto imagery
Georeferenced image products for visual interpretation and mapping workflows.
LiDAR point clouds
Processed and classified LAS/LAZ data, subject to source quality and project scope.
Terrain products
DEM, DSM or DTM outputs and related terrain features when included in the specification.
CAD / BIM files
2D drawings, model support and building documentation in agreed formats.
QA & handover notes
Checks for completeness, structure and consistency, with issues flagged for review.
GEOSPATIAL PRODUCTION SERVICES
Geospatial services.
Clear deliverables.
Choose a specialist workflow or combine services into one coordinated production package.
01BIM / CADBIM & CAD Services
↗CAD drafting, building documentation and model support prepared to your drawing standards and agreed level of detail.
- 2D CAD drafting and detailing
- 3D BIM modelling support
- As-built updates and drawing checks
023D RECONSTRUCTIONPhotogrammetry
↗Process drone or aerial imagery into orthomosaics, surface models, point clouds and 3D reconstruction outputs.
- Image alignment and processing
- 3D mesh and point-cloud generation
- DSM / DTM production support
03POINT CLOUDLiDAR Processing
↗Prepare and classify point clouds, extract ground information and organise deliverables for mapping or terrain workflows.
- Classification and ground extraction
- Feature extraction and cleanup
- Point-cloud QA and deliverable checks
04SPATIAL DATAGIS & Spatial Mapping
↗Digitise features, maintain attributes and structure spatial layers to match your schema and mapping requirements.
- Digitisation and vector editing
- Attribute population and validation
- Layer styling and spatial analysis
05AERIAL IMAGERYOrthophoto Production
↗Prepare and review orthorectified imagery for visual interpretation, digitisation and GIS integration.
- Orthomosaic review and cleanup
- Seamline and visual consistency checks
- Georeferencing and export support
06QUALITY CONTROLQA & Data Support
↗Check data structure, geometry, attributes, completeness and export consistency against agreed delivery rules.
- Geometry and attribute validation
- Completeness and consistency checks
- Format conversion and final review
Available formats, level of detail, coordinate systems and acceptance checks are agreed per project. Only services included in the confirmed scope are delivered.
PROJECT WORKFLOWS
See the difference in the output.
Move each divider to compare source imagery or reference data with an example of the mapped or documented output.
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BEFORE · SOURCE IMAGERYAFTER · GIS FEATURES
GIS Feature Extraction
Identify, classify and organise visible features from aerial imagery into structured spatial data.
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BEFORE · ORTHOPHOTOAFTER · MAPPED FEATURES
Urban Mapping & Digitisation
Trace and organise visible roads, buildings and other map features for GIS production.
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BEFORE · SOURCE DATAAFTER · CORRIDOR OUTPUT
Transport Corridor Mapping
Extract and refine road and corridor features to support infrastructure mapping workflows.
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BEFORE · SOURCE IMAGEAFTER · CLASSIFIED DATA
Feature Classification & QA
Review mapped feature coverage and visual consistency to support quality-controlled GIS deliverables.
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BEFORE · BUILDING REFERENCEAFTER · CAD DRAWING
Building Documentation & CAD
Support building documentation workflows by turning reference information into clear, reviewable drawing deliverables.
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BEFORE · BUILDING SCANAFTER · FLOOR PLAN
Scan-to-CAD / As-Built Plans
Convert building capture references into organised 2D floor-plan documentation for review and coordination.
Representative workflow examples for capability illustration. Image pairs may not represent the same project; final deliverables depend on the agreed scope and source data.
ABOUT SOWMATRIX
Geospatial production
that fits your workflow.
Sowmatrix Geosolutions supports engineering, mapping and geospatial teams with production-focused GIS, LiDAR, photogrammetry, orthophoto, terrain and BIM/CAD services.
We begin by understanding your source data, specifications and delivery needs. The work is then organised around agreed outputs, review points and a clear handover—so your team can integrate the results into its workflow.
Discuss a project ↗ START A PROJECT
Tell us what you need.
Let’s scope the work.
Share the source data, target deliverables, approximate volume and timeline. We’ll have the information needed to discuss scope and next steps.
Project enquiryTell us about the data, deliverables and timeline you have in mind.