Seismic Data and Structural Constraints

Seismic Data and Structural Constraints from Two Crooked Profiles Acquired in the Flin Flon Domain, Reindeer Zone, Trans-Hudson Orogen, Canada Overview This repository contains seismic raw field records, processed subsurface images, and derived structural constraints for two crooked seismic reflection profiles located within the Flin Flon Domain of the Reindeer Zone, central Trans-Hudson Orogen (THO), Canada. The dataset includes: A regional-scale LITHOPROBE (Line 9) legacy profile A high-resolution Denare Beach profile For each dataset (except the raw field records), corresponding visualization files are provided in JPG (raster format). Repository Contents The repository contains the following data types: Raw seismic field records Processed seismic subsurface images Coherence sections Structural constraints (e.g., dip and dip direction) Corresponding figures in JPG formats A text file for each profile containing information about the datum and the maximum depth of the corresponding sections Due to file size limitations, the raw field records are distributed as multiple archive parts. Coordinate System The coordinates recorded in the headers of the SEG-Y section files are referenced to the NAD83 / UTM Zone 14N coordinate system. Reassembling the Raw Field Records All archive parts must be located in the same directory before reassembly. Linux / Git Bash / WSL For the Denare Beach profile: cat 2D_crooked_Denare_Beach_Raw_Field_Records.tar.part_* > 2D_crooked_Denare_Beach_Raw_Field_Records.tar tar -xvf 2D_crooked_Denare_Beach_Raw_Field_Records.tar Windows (Command Prompt) copy /b 2D_crooked_Denare_Beach_Raw_Field_Records.tar.part_* 2D_crooked_Denare_Beach_Raw_Field_Records.tar tar -xvf 2D_crooked_Denare_Beach_Raw_Field_Records.tar Data Format and Compatibility Seismic data: SEG-Y (compatible with standard seismic processing software) Figures: JPG Archives: TAR (cross-platform compatibility) Potential Applications This dataset is suitable for: Seismic processing and re-processing Structural and tectonic interpretation Seismic attribute analysis Integration with geological and geophysical datasets 3D geological modelling Method development and benchmarking Citation If you use this dataset, please cite it as: To be determined License The Trans-Hudson Lithoprobe Line 9 and Denare Beach seismic data are distributed under the Open Government Licence – Canada. Canada grants to the licensee a non-exclusive, fully paid, royalty-free right and licence to exercise all intellectual property rights in the data. This includes the right to use, incorporate, sublicense (with further right of sublicensing), modify, improve, further develop, and distribute the data; and to manufacture or distribute derivative products. Please use the following attribution statement wherever applicable: Contains information licensed under the Open Government Licence – Canada.