Datamine PA Explorer 2025: Geophysical Data Analysis & Interpretation Software

PA Explorer 2025 is the latest version of Datamine Discover's interactive geophysical analysis software used by geoscientists for interpreting airborne and ground geophysical survey data, including magnetics, gravity, radiometrics, and electromagnetics. The current version is Build 20.0.49, with a cumulative update available as of late 2025 .

Key Features in PA Explorer 2025

Geophysical Data Analysis

• Multi-channel data processing: Analyze airborne and ground survey data including AEM, potential fields (gravity/magnetics), and multi-type data combinations

• Database-driven workflow: Direct access to industry-standard databases for large modern geophysical datasets

• Knowledge accumulation: Store interpreted feature details in databases to build geophysical knowledge over time

Visualization Capabilities

• Interactive 3D display: Profiles, sections, maps, and 3D representations of flight path and data objects with zoom, pan, and fly-through controls

• Multi-view layouts: Combine profiles, sections, maps, and charts in custom templates for publication-quality output

Templates & Automation

• Specialized templates: Quick setup for magnetic, gravity, EM, and spectrometric data displays

• Custom template creation: Modify or create your own templates for specific workflows

• GIS integration: Access interpreted geophysical knowledge directly in MapInfo, Discover, and ArcView

What's New in 2025 Builds

The PA Explorer 2025 cumulative update includes a series of fixes and minor enhancements across multiple builds:

Build 20.0.40 (23 September 2025)

• Fixed licensing dialog bug preventing activation when unlicensed

Build 20.0.39 (25 August 2025)

• Faster opening times for Grid Filter, Grid Tools, and Line Filter

• Fixed display scaling issues in Grid Filter and Grid Tools

• Updated from IGRF-13 to IGRF-14 magnetic field model

• Fixed acQuire downhole import tool bug

• Improved splash screen and licensing check

Build 20.0.28 (17 June 2025)

• Fixed "Assign Grid value to dataset" plugin bug preventing output field population

• Added Automatic Gain Control (AGC) filter to Grid Filter

Build 20.0.19 (12 May 2025)

• Database Maintenance tool enhancements: edit line version/flight number when renaming lines

• Grid Tools: Option to write extent outline rectangles to separate TAB or SHP files

• Renamed "Paste component" to "Insert component"; fixed TIF file loading error

Build 20.0.13 (8 April 2025)

• Fixed GDB compatibility issue with Geosoft

• Fixed database field addition bug using Database Coordinates Reproject tool

• ASEG GXF export: Line lengths capped at 80 characters per spec

• Grid Filter and Grid Tools dialogs now resizable with larger preview windows

Build 20.0.6 (18 March 2025)

• Fixed Geosoft voxel import bug

Build 20.0.3 (17 February 2025)

• Multi-select items in workspace tree

• Enabled feature editing controls for floating windows

• Display row iterator buttons on floating window toolbar

Core Capabilities

Applications

• Mineral exploration (airborne geophysical surveys)

• Geological mapping and interpretation

• Uranium exploration (radiometrics)

• Ground geophysical survey processing

• Resource evaluation and targeting

About PA Explorer

PA Explorer (formerly Discover PA Explorer) is Datamine's geophysical interpretation platform for large airborne and ground survey datasets. It uses database technology for efficient data access and management, combined with GIS integration to bridge the gap between geophysical processing and geological interpretation .

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