SI for Cherns et al "Correlative tomography of exceptionally preserved Jurassic ammonite implies hyponome-propelled swimming"

=== About === This repository is associated with: "Correlative tomography of exceptionally preserved Jurassic ammonite implies hyponome-propelled swimming" Authored by: Lesley Cherns (1), Alan R. T. Spencer (2,3), Imran A. Rahman (3,4), Russell J. Garwood (3,5), Chris Reedman (1,6), Genoveva Burca (7,8), Martin J. Turner (9), Neville T. J. Hollingworth (10), and Jason Hilton (11) 1 School of Earth and Environmental Sciences, Cardiff University, Cardiff, UK 2 Department of Earth Science and Engineering, Imperial College London, London, UK 3 Earth Sciences Department, Natural History Museum, London, UK 4 Oxford University Museum of Natural History, University of Oxford, Oxford, UK 5 Department of Earth and Environmental Sciences, University of Manchester, Manchester, UK 6 Jurassic Coast Trust HQ, Bridport, Dorset, UK 7 Science and Technology Facilities Council, Rutherford Appleton Laboratory, ISIS Facility, Harwell, UK 8 Faculty of Science and Engineering, University of Manchester, Manchester, UK 9 Department of Computer Science, University of Manchester, Manchester, UK 10 Science and Technology Facilities Council, Swindon, UK 11 School of Geography, Earth and Environmental Sciences, University of Birmingham, Birmingham, UK === Contents === This archive contains the following file(s): - ct_dataset.zip - dragonfly_sigaloceras_enodatum.zip - neutron_dataset.zip - neutron_dataset_cropped_cleaned.zip - photogrammetry_block_model.ply - photogrammetry_dataset.zip - stl_model_meshes.zip - video.mkv - video_blender.zip + metadata.txt (this file) === Note on .zip archives: === All .zip archive where created using 7-zip (https://www.7-zip.org/), using the default .zip settings. === File Descriptions and Metadata: === --- ct_dataset.zip --- X-ray CT data. A Nikon Metrology XTek XT H 225 at the University of Manchester was used. The scan used a 0.5mm Copper filter, 145 kV, uA 85, capturing 6000 projections on a 3192 x 2296 detector. The projection data was reconstructed using Nikon Metrology NV’s XT 5.1.4.3 software. Dataset is consists of a .vol and .vgi (metadata) file. The .vol contains the raw data for the individual slices. Each image has the following properties: Images format: 32-bit float (raw) Image x/y: 3189 x 3191 px Number of images: 1150 Caculated voxel size: 19.6419 µm Uncompressed total size: 45 GB --- dragonfly_sigaloceras_enodatum.zip --- Contains: sigaloceras_enodatum_final.ORSSession | 8.8 GB (uncompressed) The sigaloceras_enodatum_final.ORSSession fi