INTREPID Geophysical processing software

Our flagship product, INTREPID, is your one-stop shop for performing your own geophyical data processing. From the data out of the survey aircraft to the detailed map that you use for decision-making, INTREPID is with you all the way. INTREPID is the leading geophysical processing, visualisation and map composition and interpretation system.   What's New in Intrepid? —New features of Intrepid software (PDF 283 KB)

INTREPID Integration

INTREPID is fully integrated with Geosoft Oasis montaj. INTREPID can access and write to all Geosoft datasets. You can use high-powered INTREPID tools directly from Oasis montaj using the GX scripts that we supply. With Lynx Software you can access INTREPID data and tools through ArcView and MapInfo. INTREPID can directly access data in a number of formats and import or export many more.

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INTREPID Features

Import, access and export data

• Import data from binary, ASCII, ASCII database and other industry standard tape or file formats, including POSC
• Directly process Geosoft, ERMapper, NetCDF and Oracle data in its native format
• Export data in binary, ASCII, ASCII database and other industry standard tape or file formats.

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Edit, transform and manage data

• Subsection, append, merge and resample line, point and grid data
• Convert data between datums and projections; (INTREPID supports a huge range of international datums and projections.)
• Integrate data that have different datums and projections
• Easily define your own local datums and projections
• Display statistics and histograms of data including angular (Fisher) statistics
• Edit data graphically using profile or flight path editors, or in a spreadsheet environment. Editing facilities include:
• Search, find and replace
• Using existing fields to create new fields
• Spline interpolation through edited data

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Correct Magnetic, Gravity and Radiometric data with special-purpose tools

• Perform gravity field reduction
• Correct and extract standard photopeaks from radiometric data using NASVD or MNF
• Perform standard 3 radiometric corrections and uranium levelling

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Grid data and manage grids

• Create grids from line or point data using bi-cubic splining or minimum curvature methods
• Smooth, resample, rotate grids and manage grid bands
• Merge unlimited numbers of grids

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Level data

• Level your data interactively using tie lines or networks (loop closure)
• Decorrugate and microlevel your line data

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Filter data

• Apply spatial convolution and spectral domain (Fast Fourier Transform) filters to gridded data
• Apply spectral domain (Fast Fourier Transform) and spatial filters to line data

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Display data and compose maps

• Display point and line datasets, and single and multiband grids using grey scale, colour or sun angle, with geographical annotation
• Crop, pan and zoom dataset displays
• Adjust the colour or shade range of a display by linear or histogram colour stretching
• Align and overlay sets of points, lines and polygons from other sources onto grids, and display them using a style of your choice
• Prepare and print maps containing your data with a wide range of data-linked and simple annotations, including your own logos and other elements

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Interpret data

• Detect edges and identify high and low lineaments in your data with 'worm' diagrams
• Analyse magnetic grid data for coherence using the 'MagMage' tool
• Calculate solutions and source depth estimations for observed anomalies using Euler and Naudy methods.

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Interface with other software and create complex batch tasks

• Use INTREPID tools directly from Oasis montaj
• Access INTREPID technology directly from ArcView, MapInfo, ERMapper or ModelVision
• Write your own application that accesses INTREPID datasets
• Record the history of processes performed and convert the logs to batch tasks
• Create batch jobs with multiple tasks, multiple tools and loops

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Affiliate Sites:

GeoIntrepid

3D GeoModeller

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INTREPID

3D GeoModeller

JetStream

GDADS

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