Geoida Features
Geoida® provides intelligent and flexible processing, adjustment and reporting of spatial survey data, from day-to-day pick-up surveys to complex networks of geodetic scale
General features
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- Fully user-definable:
- Ellipsoids
- Datums
- Projections
- Transformations
- Import, export & list points as:
- Projection
- Geographic
- Cartesian coordinates
- No practical limit on the number of points
- Comprehensive built-in documentation
- Always-on context-sensitive 'Instant Help'
- MS Windows 2000 to Windows 8
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Geodetic features
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- Developed initially for Australian requirements but for use anywhere globally
- Compute coordinates as:
- Flat plane
- Projection: Mercator, Transverse Mercator, Oblique Mercator and Lambert's Conic
- Geographic
- Uses rigorous geodetic formulae
- Detailed point-to-point geodetic inverse reports
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Survey types
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- Site surveys
- Traverses
- Control networks
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Traverse and network adjustment
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- Traditional Bowditch/Compass adjustment of simple or complex traverses
- Least-squares adjustment:
- 1D, 2D and 3D
- Extensive statistical analysis
- Combine GNSS with terrestrial observations for 3D adjustment
- Results consistent with the best industry-leading software
- Adjustment simulation
- Datum localisation / site calibration
- Comprehensive adjustment summaries
- Australian SP1-v2 compliant
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Observation and import data formats
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- Manual observation entry
- CSV point formats
- CSV observation formats
- Data collector & software formats:
- CDS Stadia
- Civilcad/Magnet Neutral
- Sokkia SDR2x/33
- SurvCE RW5, TDS
- Topcon FC-6, GTS-700
- GNSS baseline & coordinate observations (ASCII):
- Leica SKI
- Topcon TVF
- Trimble Data Exchange Format
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Transformations and conversions
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- Affine (shift-scale-rotate)
- NTv2 grid-shift
- 7-parameter Similarity
- Molodensky
- Zone-to-zone / projection conversions
- Datum localisation / site calibration
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Geoid interpolation
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- Interpolates ellipsoid-geoid undulations and deflections
- Single or multiple points
- Interpolates while processing
- Convert between GNSS and orthometric heights
- Numerous grid-file formats (AUSGeoid; NZ .SID; South Africa .DAT; US-NGS .ASC/.BIN; Carlson .EGM; Trimble .GGF; European; Mediterranean; .GRA/.GRD)
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Licence options
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- Lifetime - one payment; free upgrades forever
- Annual subscription - free upgrades for 12 months
- Upgrade existing licences to 'Lifetime'
- Students - low cost; licensed for course duration
- Educational institutions - by agreement; no cost
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Licensing:
Licensing options
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