OUTLINE OF THIS DATA SET PREFACE SUMMARY OF RECORDED DATA NOTES FOR DATA USERS SUMMARY OF OBSERVATIONS STATION DATA CHLOROPHYLL DATA PLANKTON DATA HIGH RESOLUTION DATA FROM HYDROGRAPHIC CASTS SUPPLEMENTARY EXPLANATION OF DATA SET DATA INVENTORY FOR EACH YEAR OF SHIP INVENTORY FOR PLANKTON AND CHLOROPHYLL DATA FORMAT FORMAT OF HIGH RESOLUTION HYDROGRAPHIC DATA

GALLERY HISTORY OF THE HOKUSEI MARU HISTORY OF THE OSHORO MARU PHOTOS OF THE HOKUSEI MARU PHOTOS OF THE OSHORO MARU PHOTOS OF HOKUSEI MARU AND OSHORO MARU PHOTOS OF FOREIGN PORT CALL TUNA LONGLINE OPERATION IN 1995 * THE LAST VOYAGE OF THE HOKUSEI MARU * LINK LINK REFERENCE REFERENCE * from Memorial Graphics of HOKUSEI MARU