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To download and utilize the Compass Solution (CS) GNSS post-processing software by ComNav Technology
, follow this comprehensive guide for installation and high-accuracy data analysis. 1. Downloading and Installing Compass Solution Official Request
: For the most secure and up-to-date version, ComNav recommends requesting the software via email from their support team at support@comnavtech.com Installation Steps
Download and extract the installation files, which typically include a base folder (e.g., "CD files SQL 2012") and an update folder. compass setup executable as an administrator.
Follow the installation wizard to accept the license agreement and choose between a standalone server (local database) or client installation. Install the latest update from the PUR folder if provided. Launch the software using the default credentials: Username: master Password: master 2. Key Features and Capabilities
Compass Solution is a Windows-based desktop application designed to analyze raw GNSS data and deliver millimeter-level accuracy. Multi-Constellation Support : Processes signals from GPS, GLONASS, BeiDou (B1/B2/B3), and Galileo Operation Modes : Supports Rapid Static Post-Processing Kinematic (PPK) , including specific support for UAV mapping like Format Compatibility : Compatible with RINEX (2.X/3.X) , RTCM32, and ComNav's native binary format (.CNB). Advanced Reports download compass solution data post-processing software
: Generates detailed baseline, network adjustment, loop closure, and project summary reports. 3. Post-Processing Workflow
A standard high-accuracy positioning project follows these critical steps: Project Setup
: Create a new project, select the saving path, and define the coordinate system and datum parameters. Data Import
: Load GNSS raw observation files. For PPK, ensure the "import dynamic baseline" option is selected. Baseline Processing Set parameters like sampling interval (typically matching or exceeding recording frequency) and elevation mask (recommended 10–15 degrees). Review quality indicators: The is greater than 3.0 should be at the millimeter level. Network Adjustment : Fix at least one station to a known control point
and run the adjustment to solve coordinates for unknown points. Quality Control : Perform a chi squared To download and utilize the Compass Solution (CS)
(Chi-square) check; if it fails, adjust the reference factor and re-run to ensure statistical reliability. 4. System Requirements Minimum Specification Windows 2000 or higher Dual-core 2.0 GHz or higher 1 GB or more 80 GB hard disk space Resolution 1280 x 1024 or higher Compass Solution-Software-Innovation Makes A Difference
Precision in Every Coordinate: A Deep Dive into Compass Solution Post-Processing
In the world of high-precision surveying, the real work often begins after the field team has packed up. Raw GNSS data is rarely perfect; it requires refinement to reach the millimeter-level accuracy required for professional mapping, construction, and infrastructure projects. Compass Solution, developed by ComNav Technology, is a cornerstone desktop software for professionals needing to transform raw satellite signals into high-accuracy positioning solutions. What is Compass Solution?
Compass Solution is an office-based post-processing software designed specifically for analyzing GNSS observation data. It excels in handling both Static and Post-Processing Kinematic (PPK) workflows. Whether you are working with a single constellation or a complex multi-frequency setup, this software serves as the "brain" that bridges the gap between field collection and final reports. Key Capabilities and Features
The software is built for versatility, supporting a wide range of satellite systems and data formats: Use command-line tools or built-in batch processors for
Multi-Constellation Support: Processes data from GPS, GLONASS, BeiDou (B1/B2/B3), and Galileo.
Flexible Data Ingestion: Supports ComNav’s proprietary binary format (CNB) as well as the industry-standard RINEX (2.x/3.x) and RTCM32.
Advanced Algorithms: Utilizes an efficient calculation engine to deliver millimeter-level accuracy through baseline processing and network adjustments.
Comprehensive Reporting: Generates detailed professional reports, including Baseline Reports, Network Adjustment Reports, and Closure Loop Reports, exportable in formats like DXF, TXT, and KML. The Post-Processing Workflow
To get the most out of Compass Solution, users typically follow a structured path to ensure data integrity: Compass Solution-Software-Innovation Makes A Difference
After the download completes, verify the checksum (MD5 or SHA256) provided on the portal. This ensures the software has not been tampered with during transfer.
| Platform | Post-Processing Role | |----------|----------------------| | OpenWells / Techlog | Import Compass survey → apply geomagnetic updates → export for directional drilling | | MyWells | QC on downloaded surveys, automated alert on bad stations | | Corva | Real-time + post-job Compass data reconciliation |
