[{"uuid":"bf6cffd4-c796-48da-bc38-28f5af215356","specimen_name":"1","specimen_condition":"thawed","length_type":"total length","shape_type":"voxels","length":0.324,"length_units":"m","weight":0.214,"weight_units":"kg","shapes":[{"name":"body","anatomical_feature":"body"}],"dataset_uuid":"7556d3a5-0b9a-48e8-841e-8ace8e93a697","dataset_name":"GJM001","version_number":1,"version_time":"2026-04-22T16:08:13.204567+00:00","version_note":"Initial version","version_investigators":["Gavin Macaulay"],"description":["Antarctic icefish gathered in Antarctica, frozen onboard then thawed and scanned when ashore. Used in TS models to estimate a length to TS relationship and presented at a CCAMLR ASAM meeting."],"anatomical_category":"organism","aphia_id":234797,"class":"Teleostei","order":"Perciformes","family":"Channichthyidae","genus":"Champsocephalus","species":"Champsocephalus gunnari","vernacular_names":["Antarctic icefish"],"reference":"","location":"Antarctica","date_collection":"","date_image":"2007-08-30","data_collection_description":"Fish supplied by Dirk Welsford of the Australian Antarctic Division and scanned by the Royal Hobart Hospital with the assistance of Mark Lewis (CSIRO)","imaging_method":"CT","shape_method":"automated outline of images(s)","shape_method_processing":"Fish detection based on difference in CT density between fish and air","model_type":"FEM","sound_speed_method":"density to sound speed relationship","mass_density_method":"CT density","dataset_size":1723.865644454956,"dataset_size_units":"megabyte"}]