DATRAS

Survey documents

Survey manuals

Listed below are the manuals (.doc), which describe the survey design:

  • BITS
    - Baltic International Trawl Survey
  • EVHOE
    - French EVHOE Survey
  • NS-IBTS
    - North Sea International Bottom Trawl Survey
  • WS-IBTS
    - International Bottom Trawl Surveys in the Western and Southern Areas
  • BTS
    - Beam Trawl Survey

Calculation procedures and relevant documents

DATRAS technical description --- including index calculations

Bootstrap calculation procedure

Other documents

DATRAS survey area maps

Data submission deadlines

Submission deadlines