1. Space usually provided to researchers for equipment storage Equipment storage space

2. Trawl winch room Lab A, B, C Space between exhaust ports CTD room A B C, Winch room Fisheries space Water tank room Space below the hatch Fisheries stock Cabin ＊ Sometimes Lab.A,B,C are used for the other Leg., so you couldn’t stock a lot of materials in there. ＊ Transfer some of the materials which stocked in the Fisheries stock, Trawl winch room, Under the hatch, etc. to the experimental space, before carry out the concerned Leg.

3. Space behind the bridge Compass deck （ installation of atmospheric ・ optical instruments ） Space usually provided to researchers conducting experiment. Experimental space

4. Winch steps 棚 Tank Winch Fisheries space Tank room Wire Passage Door way Keep the way to passage Preparation space for observational materials （ shared ） Shelf Winch room Under the hatch Bow Do not place materials Experimental space Up to this line Stern

5. bench Bench, sink Observational materials bench Freezer Lab B. CTD room Niskin credle incubator Acoustic PC Air-conditioner Lab A. Lab C. incubator bench Sink, laundry Sink, bench Air-conditioner Deck-units Drafter Balancer Autosal GPS-PC Tool tray SBE Surface environment Monitoring equipment

6. Floor plan1 Winch room/Fisheries space shelf Winch Freezer room Lobby Refrigerator Fan (under 107cm) Camera (under140cm) Traction winch uneven CLK Switch board Switch board Squid fishing dynamo Fire-fighting pipe Fire-fighting bulb Fire-fighting compressor Bulb Hose H=195cm Ductwork is upper

7. Floor plan 2 Fisheries stock Space for researcher’s equipment Space for researcher’s equipment

8. Floor plan 3 Lab B. (semidry) floor plan Way to Lab C. Incubator Sink Bench Sink Low temp incubator A/C unit Way to Lab A. Tool shelf Spectro- photometer CO2 auto- measuring device under

9. Floor plan4 Lab C. Clean bench Bench with hood Drafter Water purifier Surface environment monitoring equipment bench fan Autoclave A/C unit Fridge- freezer Deep freezer

10. Floor plan 5 Preparation room for observation Tool shelf etc. Laundry Power plug of marine camera device