Haul characteristics (file A)

Catch per haul (file B)

Biological parameters (file C)

Country

Country

Country

Vessel

Vessel

Vessel

Gear

Year

Year

Rigging

Haul number

Haul number

Doors

Codend closing device

Codend closing device

Year

Part of the codend

Part of the codend

Month

Faunistic category

Faunistic category

Day

Species code (Rubbin type)

Species code (Rubbin type)

Haul number

Total weigth in the haul

Length class code

Codend closing device

Total number in the haul

Fraction weight

Shooting time

Females Number

Subsample weight

Shooting quadrant

Males number

Sex

Shooting latitude

Unsexed number

Number of measured individuals

Shooting longitude

Length class

Shooting depth

Maturity

Hauling time

Nb of individuals in that class

Hauling quadrant

Hauling latitude

Hauling longitude

Hauls by stratum (file T)

Temperature recording (file D)

Hauling depth

Country

Country

Haul duration

Vessel

Vessel

Validity code

Year

Year

Course (rectilinear or not)

Haul number

Haul number

Species reporting code

Stratum number

Bottom temperature (start of haul)

Distance

Bottom temperature (end of haul)

Vertical opening

Recording system

Wing opening

Briddles length

Warp length

Warp diameter

Hydrological station number

Observations