_id record_code   format_version   submission_date   reporting_agency   release_agency   coordinator   tag_code_or_release_id   tag_type   first_sequential_number   last_sequential_number   related_group_type   related_group_id   species   run   brood_year   first_release_date   last_release_date   release_location_code   hatchery_location_code   stock_location_code   release_stage   rearing_type   study_type   release_strategy   avg_weight   avg_length   study_integrity   cwt_1st_mark   cwt_1st_mark_count   cwt_2nd_mark   cwt_2nd_mark_count   non_cwt_1st_mark   non_cwt_1st_mark_count   non_cwt_2nd_mark   non_cwt_2nd_mark_count   counting_method   tag_loss_rate   tag_loss_days   tag_loss_sample_size   tag_reused   comments   colspacer
record_code format_version submission_date reporting_agency release_agency coordinator tag_code_or_release_id tag_type first_sequential_number last_sequential_number related_group_type related_group_id species run brood_year first_release_date last_release_date release_location_code hatchery_location_code stock_location_code release_stage rearing_type study_type release_strategy avg_weight avg_length study_integrity cwt_1st_mark cwt_1st_mark_count cwt_2nd_mark cwt_2nd_mark_count non_cwt_1st_mark non_cwt_1st_mark_count non_cwt_2nd_mark non_cwt_2nd_mark_count counting_method tag_loss_rate tag_loss_days tag_loss_sample_size tag_reused comments