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I will do survey data processing starnet least squares control network adjustment
About this Gig
Do you need a rigorous, mathematically sound adjustment of your survey infrastructure?
As an experienced geospatial specialist, I provide expert geodetic and engineering survey data processing using industry-standard MicroSurvey STAR*NET software. Whether you are establishing local site control, verifying a high-precision monitoring network, or resolving closures on a complex traverse, I will deliver a precise least-squares adjustment that meets strict engineering tolerances.
What I Can Do For You:
- Least-Squares Network Adjustments: Multi-station 2D/3D networks combining conventional total station observations, and digital leveling data.
- Error Propagation & Analysis: Detailed reporting on error ellipses, standard deviations, and network reliability.
- Blunder Detection: Systematic analysis of chi-squared tests, residual errors, and outlier identification to isolate bad observations before they compromise your site.
- Coordinate Transformations: Precise local-to-global or grid-to-ground datum transformations.
Supported Formats: I can work with raw data strings, field book extractions, or standardised formats including (but not limited to): .GSI, .DAT, .RAW, .RW5, LandXML.
FAQ
Can I order directly?
Because geospatial data varies wildly in complexity and quality, please contact me first before placing an order. We will review your raw data files together to ensure completeness and establish the exact scope of work.
What do you need from me to get started?
Please provide your raw observation files, a description of your survey methodology, known fixed control coordinates (with their associated vertical datums), and any specific project tolerance requirements.
Do you provide CAD files?
The standard deliverable is a comprehensive STAR*NET listing report (.LST) and a clean CSV of adjusted coordinates. If you require a DWG plot of the network and error ellipses, this can be added as a custom gig extra.
