Cruise inventory

RRS James Clark Ross JR20010122 (JR58)

Cruise summary report

Cruise Info. 
Ship name (ship code)RRS James Clark Ross (74JC)
Cruise identifierJR20010122 (JR58)
Cruise period2001-01-22 — 2001-02-14
StatusCompleted
Port of departureStanley, Falkland Islands (Malvinas)
Port of returnStanley, Falkland Islands (Malvinas)
PurposeResearch
ObjectivesTo complete the Antarctic component of USIPS (Under Sea-Ice and Pelagic Surveys - A collaborative project funded by NERC, Marine Laboratory Aberdeen, and BAS). The project involves the deployment of Autosub A.U.V., equipped with an EK500 echo-sounder. Main objectives are:
1) Under sea ice measurements of ice thickness, light characteristics under ice (P.A.R.), hydrographic parameters and assess the use of ADCP for 'ice tracking'.
2) Comparison of krill abundance under ice and in open water.
3) Assess avoidance characteristics of krill to ship surveys.
4) Investigation of iceberg sub-surface topography and biological activity.
Data collected by Autosub can be compared with similar shop-borne instrumentation.
The cruise also includes TUBA, a multi-frequency sonar, attached to MULTI-NET, for target fishing. This combination will assess the acoustic response of specific species.
Chief scientistAndrew Brierley (British Antarctic Survey)
ProjectUSIPS
Coordinating bodyNERC and Marine Laboratory Aberdeen
Cruise reportRRS James Clark Ross JR20010122 (JR58) cruise report jr58.pdf — access key 'C' (1.67 MB) 
Ocean/sea areas 
GeneralSouth West Atlantic Ocean (limit 20W)
SpecificNorth Weddell Sea
Track chartsRRS James Clark Ross JR20010122 (JR58) cruise track — jr58trk.pdf (0.42 MB) 
Measurements 
Physical oceanography 
Surface measurements underway (T,S)Quantity: activity duration in days = 23
Description: Ship-borne underway measurements of temperature, salinity, fluorescence, meteorological parameters, RDI ADCP
CTD stationsQuantity: number of profiles = 26
Description: Sea-bird 911 CTD Rossette profiles, 24 casts to 1000m depth
Subsurface temperature and salinity measurementsQuantity: number of hauls = 26
Description: Multi-net deployments for zooplankton target fishing - net included its own T, S, depth and fluorescence measurements
Transparency (eg transmissometer)Quantity: activity duration in days = 23
Description: Ship-borne underway measurements of temperature, salinity, fluorescence, meteorological parameters, RDI ADCP
Transparency (eg transmissometer)Quantity: number of profiles = 26
Description: Sea-bird 911 CTD Rossette profiles, 24 casts to 1000m depth
Optics (eg underwater light levels)Quantity: number of profiles = 26
Description: Sea-bird 911 CTD Rossette profiles, 24 casts to 1000m depth
Current profiler (eg ADCP)Quantity: activity duration in days = 23
Description: Ship-borne underway measurements of temperature, salinity, fluorescence, meteorological parameters, RDI ADCP
Chemical oceanography 
Other chemical oceanographic measurementsQuantity: number of samples = 41
Description: Non-toxic samples for salinity calibration
Biology and fisheries 
Phytoplankton pigs (eg chlorophyll, fluorescence)Quantity: activity duration in days = 23
Description: Ship-borne underway measurements of temperature, salinity, fluorescence, meteorological parameters, RDI ADCP
ZooplanktonQuantity: number of hauls = 26
Description: Multi-net deployments for zooplankton target fishing - net included its own T, S, depth and fluorescence measurements
Acoustic reflection on marine organisms.Quantity: activity duration in days = 23
Description: Ship-borne EK500 echo-sounder
Acoustic reflection on marine organisms.Quantity: number of hauls = 26
Description: Multi-net deployments for zooplankton target fishing - net included its own T, S, depth and fluorescence measurements
Meteorology 
Routine standard measurementsQuantity: activity duration in days = 23
Description: Ship-borne underway measurements of temperature, salinity, fluorescence, meteorological parameters, RDI ADCP
Other meteorological measurementsQuantity: number of surveys = 2
Description: Surveys of snow thickness on sea-ice floe
Other meteorological measurementsQuantity: number of images = 250
Description: Visual/photographic observations of sea-ice characteristics
Geology and geophysics 
Multi-beam echosoundingQuantity: number of deployments = 15
Description: T.U.B.A. attached to multi-net
Multi-beam echosoundingQuantity: activity duration in days = 23
Description: Ship-borne EK500 echo-sounder
Moorings, landers, buoys 
Physical oceanography 
Subsurface temperature and salinity measurements61° 49' 59" S  51° 25' 59" W — Mission of AUV Autosub with the following instruments attached: 120 kHz and 38 kH3 EK500 echo-sounder; 2 Sea-bird 911 CTDs; PAR sensor; fluorometer; transmissometer; oxygen probe; 2 RDI 300 kHz ADCPs (one upward looking and one downward looking)
Subsurface temperature and salinity measurements62° 48' 59" S  51° 25' 59" W — Mission of AUV Autosub with the following instruments attached: 120 kHz and 38 kH3 EK500 echo-sounder; 2 Sea-bird 911 CTDs; PAR sensor; fluorometer; transmissometer; oxygen probe; 2 RDI 300 kHz ADCPs (one upward looking and one downward looking)
Subsurface temperature and salinity measurements62° 45' 0" S  51° 31' 59" W — Mission of AUV Autosub with the following instruments attached: 120 kHz and 38 kH3 EK500 echo-sounder; 2 Sea-bird 911 CTDs; PAR sensor; fluorometer; transmissometer; oxygen probe; 2 RDI 300 kHz ADCPs (one upward looking and one downward looking)
Subsurface temperature and salinity measurements62° 45' 0" S  51° 30' 59" W — Mission of AUV Autosub with the following instruments attached: 120 kHz and 38 kH3 EK500 echo-sounder; 2 Sea-bird 911 CTDs; PAR sensor; fluorometer; transmissometer; oxygen probe; 2 RDI 300 kHz ADCPs (one upward looking and one downward looking)
Subsurface temperature and salinity measurements62° 48' 59" S  50° 8' 59" W — Mission of AUV Autosub with the following instruments attached: 120 kHz and 38 kH3 EK500 echo-sounder; 2 Sea-bird 911 CTDs; PAR sensor; fluorometer; transmissometer; oxygen probe; 2 RDI 300 kHz ADCPs (one upward looking and one downward looking)
Subsurface temperature and salinity measurements62° 55' 59" S  49° 16' 59" W — Mission of AUV Autosub with the following instruments attached: 120 kHz and 38 kH3 EK500 echo-sounder; 2 Sea-bird 911 CTDs; PAR sensor; fluorometer; transmissometer; oxygen probe; 2 RDI 300 kHz ADCPs (one upward looking and one downward looking)
Subsurface temperature and salinity measurements62° 27' 0" S  49° 28' 59" W — Mission of AUV Autosub with the following instruments attached: 120 kHz and 38 kH3 EK500 echo-sounder; 2 Sea-bird 911 CTDs; PAR sensor; fluorometer; transmissometer; oxygen probe; 2 RDI 300 kHz ADCPs (one upward looking and one downward looking)
Subsurface temperature and salinity measurements62° 54' 59" S  49° 27' 0" W — Mission of AUV Autosub with the following instruments attached: 120 kHz and 38 kH3 EK500 echo-sounder; 2 Sea-bird 911 CTDs; PAR sensor; fluorometer; transmissometer; oxygen probe; 2 RDI 300 kHz ADCPs (one upward looking and one downward looking)
Subsurface temperature and salinity measurements62° 57' 0" S  48° 21' 0" W — Mission of AUV Autosub with the following instruments attached: 120 kHz and 38 kH3 EK500 echo-sounder; 2 Sea-bird 911 CTDs; PAR sensor; fluorometer; transmissometer; oxygen probe; 2 RDI 300 kHz ADCPs (one upward looking and one downward looking)
Subsurface temperature and salinity measurements63° 2' 59" S  47° 21' 59" W — Mission of AUV Autosub with the following instruments attached: 120 kHz and 38 kH3 EK500 echo-sounder; 2 Sea-bird 911 CTDs; PAR sensor; fluorometer; transmissometer; oxygen probe; 2 RDI 300 kHz ADCPs (one upward looking and one downward looking)
Subsurface temperature and salinity measurements63° 2' 59" S  46° 48' 59" W — Mission of AUV Autosub with the following instruments attached: 120 kHz and 38 kH3 EK500 echo-sounder; 2 Sea-bird 911 CTDs; PAR sensor; fluorometer; transmissometer; oxygen probe; 2 RDI 300 kHz ADCPs (one upward looking and one downward looking)
Subsurface temperature and salinity measurements63° 2' 59" S  46° 51' 59" W — Mission of AUV Autosub with the following instruments attached: 120 kHz and 38 kH3 EK500 echo-sounder; 2 Sea-bird 911 CTDs; PAR sensor; fluorometer; transmissometer; oxygen probe; 2 RDI 300 kHz ADCPs (one upward looking and one downward looking)
Subsurface temperature and salinity measurements63° 2' 59" S  46° 55' 59" W — Mission of AUV Autosub with the following instruments attached: 120 kHz and 38 kH3 EK500 echo-sounder; 2 Sea-bird 911 CTDs; PAR sensor; fluorometer; transmissometer; oxygen probe; 2 RDI 300 kHz ADCPs (one upward looking and one downward looking)
Subsurface temperature and salinity measurements62° 52' 59" S  51° 9' 59" W — Mission of AUV Autosub with the following instruments attached: 120 kHz and 38 kH3 EK500 echo-sounder; 2 Sea-bird 911 CTDs; PAR sensor; fluorometer; transmissometer; oxygen probe; 2 RDI 300 kHz ADCPs (one upward looking and one downward looking)
Subsurface temperature and salinity measurements62° 53' 59" S  51° 9' 59" W — Mission of AUV Autosub with the following instruments attached: 120 kHz and 38 kH3 EK500 echo-sounder; 2 Sea-bird 911 CTDs; PAR sensor; fluorometer; transmissometer; oxygen probe; 2 RDI 300 kHz ADCPs (one upward looking and one downward looking)
Subsurface temperature and salinity measurements62° 53' 59" S  51° 9' 59" W — Mission of AUV Autosub with the following instruments attached: 120 kHz and 38 kH3 EK500 echo-sounder; 2 Sea-bird 911 CTDs; PAR sensor; fluorometer; transmissometer; oxygen probe; 2 RDI 300 kHz ADCPs (one upward looking and one downward looking)
Subsurface temperature and salinity measurements62° 58' 59" S  51° 27' 0" W — Mission of AUV Autosub with the following instruments attached: 120 kHz and 38 kH3 EK500 echo-sounder; 2 Sea-bird 911 CTDs; PAR sensor; fluorometer; transmissometer; oxygen probe; 2 RDI 300 kHz ADCPs (one upward looking and one downward looking)
Subsurface temperature and salinity measurements63° 3' 59" S  51° 27' 0" W — Mission of AUV Autosub with the following instruments attached: 120 kHz and 38 kH3 EK500 echo-sounder; 2 Sea-bird 911 CTDs; PAR sensor; fluorometer; transmissometer; oxygen probe; 2 RDI 300 kHz ADCPs (one upward looking and one downward looking)
Subsurface temperature and salinity measurements63° 3' 59" S  51° 27' 0" W — Mission of AUV Autosub with the following instruments attached: 120 kHz and 38 kH3 EK500 echo-sounder; 2 Sea-bird 911 CTDs; PAR sensor; fluorometer; transmissometer; oxygen probe; 2 RDI 300 kHz ADCPs (one upward looking and one downward looking)
Subsurface temperature and salinity measurements61° 48' 59" S  57° 0' 59" W — Mission of AUV Autosub with the following instruments attached: 120 kHz and 38 kH3 EK500 echo-sounder; 2 Sea-bird 911 CTDs; PAR sensor; fluorometer; transmissometer; oxygen probe; 2 RDI 300 kHz ADCPs (one upward looking and one downward looking)
Transparency (eg transmissometer)61° 49' 59" S  51° 25' 59" W — Mission of AUV Autosub with the following instruments attached: 120 kHz and 38 kH3 EK500 echo-sounder; 2 Sea-bird 911 CTDs; PAR sensor; fluorometer; transmissometer; oxygen probe; 2 RDI 300 kHz ADCPs (one upward looking and one downward looking)
Transparency (eg transmissometer)62° 48' 59" S  51° 25' 59" W — Mission of AUV Autosub with the following instruments attached: 120 kHz and 38 kH3 EK500 echo-sounder; 2 Sea-bird 911 CTDs; PAR sensor; fluorometer; transmissometer; oxygen probe; 2 RDI 300 kHz ADCPs (one upward looking and one downward looking)
Transparency (eg transmissometer)62° 45' 0" S  51° 31' 59" W — Mission of AUV Autosub with the following instruments attached: 120 kHz and 38 kH3 EK500 echo-sounder; 2 Sea-bird 911 CTDs; PAR sensor; fluorometer; transmissometer; oxygen probe; 2 RDI 300 kHz ADCPs (one upward looking and one downward looking)
Transparency (eg transmissometer)62° 48' 59" S  50° 8' 59" W — Mission of AUV Autosub with the following instruments attached: 120 kHz and 38 kH3 EK500 echo-sounder; 2 Sea-bird 911 CTDs; PAR sensor; fluorometer; transmissometer; oxygen probe; 2 RDI 300 kHz ADCPs (one upward looking and one downward looking)
Transparency (eg transmissometer)62° 55' 59" S  49° 16' 59" W — Mission of AUV Autosub with the following instruments attached: 120 kHz and 38 kH3 EK500 echo-sounder; 2 Sea-bird 911 CTDs; PAR sensor; fluorometer; transmissometer; oxygen probe; 2 RDI 300 kHz ADCPs (one upward looking and one downward looking)
Transparency (eg transmissometer)62° 27' 0" S  49° 28' 59" W — Mission of AUV Autosub with the following instruments attached: 120 kHz and 38 kH3 EK500 echo-sounder; 2 Sea-bird 911 CTDs; PAR sensor; fluorometer; transmissometer; oxygen probe; 2 RDI 300 kHz ADCPs (one upward looking and one downward looking)
Transparency (eg transmissometer)62° 54' 59" S  49° 27' 0" W — Mission of AUV Autosub with the following instruments attached: 120 kHz and 38 kH3 EK500 echo-sounder; 2 Sea-bird 911 CTDs; PAR sensor; fluorometer; transmissometer; oxygen probe; 2 RDI 300 kHz ADCPs (one upward looking and one downward looking)
Transparency (eg transmissometer)62° 57' 0" S  48° 21' 0" W — Mission of AUV Autosub with the following instruments attached: 120 kHz and 38 kH3 EK500 echo-sounder; 2 Sea-bird 911 CTDs; PAR sensor; fluorometer; transmissometer; oxygen probe; 2 RDI 300 kHz ADCPs (one upward looking and one downward looking)
Transparency (eg transmissometer)63° 2' 59" S  47° 21' 59" W — Mission of AUV Autosub with the following instruments attached: 120 kHz and 38 kH3 EK500 echo-sounder; 2 Sea-bird 911 CTDs; PAR sensor; fluorometer; transmissometer; oxygen probe; 2 RDI 300 kHz ADCPs (one upward looking and one downward looking)
Transparency (eg transmissometer)63° 2' 59" S  46° 48' 59" W — Mission of AUV Autosub with the following instruments attached: 120 kHz and 38 kH3 EK500 echo-sounder; 2 Sea-bird 911 CTDs; PAR sensor; fluorometer; transmissometer; oxygen probe; 2 RDI 300 kHz ADCPs (one upward looking and one downward looking)
Transparency (eg transmissometer)63° 2' 59" S  46° 51' 59" W — Mission of AUV Autosub with the following instruments attached: 120 kHz and 38 kH3 EK500 echo-sounder; 2 Sea-bird 911 CTDs; PAR sensor; fluorometer; transmissometer; oxygen probe; 2 RDI 300 kHz ADCPs (one upward looking and one downward looking)
Transparency (eg transmissometer)63° 2' 59" S  46° 55' 59" W — Mission of AUV Autosub with the following instruments attached: 120 kHz and 38 kH3 EK500 echo-sounder; 2 Sea-bird 911 CTDs; PAR sensor; fluorometer; transmissometer; oxygen probe; 2 RDI 300 kHz ADCPs (one upward looking and one downward looking)
Transparency (eg transmissometer)62° 52' 59" S  51° 9' 59" W — Mission of AUV Autosub with the following instruments attached: 120 kHz and 38 kH3 EK500 echo-sounder; 2 Sea-bird 911 CTDs; PAR sensor; fluorometer; transmissometer; oxygen probe; 2 RDI 300 kHz ADCPs (one upward looking and one downward looking)
Transparency (eg transmissometer)62° 53' 59" S  51° 9' 59" W — Mission of AUV Autosub with the following instruments attached: 120 kHz and 38 kH3 EK500 echo-sounder; 2 Sea-bird 911 CTDs; PAR sensor; fluorometer; transmissometer; oxygen probe; 2 RDI 300 kHz ADCPs (one upward looking and one downward looking)
Transparency (eg transmissometer)62° 53' 59" S  51° 9' 59" W — Mission of AUV Autosub with the following instruments attached: 120 kHz and 38 kH3 EK500 echo-sounder; 2 Sea-bird 911 CTDs; PAR sensor; fluorometer; transmissometer; oxygen probe; 2 RDI 300 kHz ADCPs (one upward looking and one downward looking)
Transparency (eg transmissometer)62° 58' 59" S  51° 27' 0" W — Mission of AUV Autosub with the following instruments attached: 120 kHz and 38 kH3 EK500 echo-sounder; 2 Sea-bird 911 CTDs; PAR sensor; fluorometer; transmissometer; oxygen probe; 2 RDI 300 kHz ADCPs (one upward looking and one downward looking)
Transparency (eg transmissometer)63° 3' 59" S  51° 27' 0" W — Mission of AUV Autosub with the following instruments attached: 120 kHz and 38 kH3 EK500 echo-sounder; 2 Sea-bird 911 CTDs; PAR sensor; fluorometer; transmissometer; oxygen probe; 2 RDI 300 kHz ADCPs (one upward looking and one downward looking)
Transparency (eg transmissometer)63° 3' 59" S  51° 27' 0" W — Mission of AUV Autosub with the following instruments attached: 120 kHz and 38 kH3 EK500 echo-sounder; 2 Sea-bird 911 CTDs; PAR sensor; fluorometer; transmissometer; oxygen probe; 2 RDI 300 kHz ADCPs (one upward looking and one downward looking)
Transparency (eg transmissometer)61° 48' 59" S  57° 0' 59" W — Mission of AUV Autosub with the following instruments attached: 120 kHz and 38 kH3 EK500 echo-sounder; 2 Sea-bird 911 CTDs; PAR sensor; fluorometer; transmissometer; oxygen probe; 2 RDI 300 kHz ADCPs (one upward looking and one downward looking)
Optics (eg underwater light levels)61° 49' 59" S  51° 25' 59" W — Mission of AUV Autosub with the following instruments attached: 120 kHz and 38 kH3 EK500 echo-sounder; 2 Sea-bird 911 CTDs; PAR sensor; fluorometer; transmissometer; oxygen probe; 2 RDI 300 kHz ADCPs (one upward looking and one downward looking)
Optics (eg underwater light levels)62° 48' 59" S  51° 25' 59" W — Mission of AUV Autosub with the following instruments attached: 120 kHz and 38 kH3 EK500 echo-sounder; 2 Sea-bird 911 CTDs; PAR sensor; fluorometer; transmissometer; oxygen probe; 2 RDI 300 kHz ADCPs (one upward looking and one downward looking)
Optics (eg underwater light levels)62° 45' 0" S  51° 31' 59" W — Mission of AUV Autosub with the following instruments attached: 120 kHz and 38 kH3 EK500 echo-sounder; 2 Sea-bird 911 CTDs; PAR sensor; fluorometer; transmissometer; oxygen probe; 2 RDI 300 kHz ADCPs (one upward looking and one downward looking)
Optics (eg underwater light levels)62° 45' 0" S  51° 30' 59" W — Mission of AUV Autosub with the following instruments attached: 120 kHz and 38 kH3 EK500 echo-sounder; 2 Sea-bird 911 CTDs; PAR sensor; fluorometer; transmissometer; oxygen probe; 2 RDI 300 kHz ADCPs (one upward looking and one downward looking)
Optics (eg underwater light levels)62° 48' 59" S  50° 8' 59" W — Mission of AUV Autosub with the following instruments attached: 120 kHz and 38 kH3 EK500 echo-sounder; 2 Sea-bird 911 CTDs; PAR sensor; fluorometer; transmissometer; oxygen probe; 2 RDI 300 kHz ADCPs (one upward looking and one downward looking)
Optics (eg underwater light levels)62° 55' 59" S  49° 16' 59" W — Mission of AUV Autosub with the following instruments attached: 120 kHz and 38 kH3 EK500 echo-sounder; 2 Sea-bird 911 CTDs; PAR sensor; fluorometer; transmissometer; oxygen probe; 2 RDI 300 kHz ADCPs (one upward looking and one downward looking)
Optics (eg underwater light levels)62° 27' 0" S  49° 28' 59" W — Mission of AUV Autosub with the following instruments attached: 120 kHz and 38 kH3 EK500 echo-sounder; 2 Sea-bird 911 CTDs; PAR sensor; fluorometer; transmissometer; oxygen probe; 2 RDI 300 kHz ADCPs (one upward looking and one downward looking)
Optics (eg underwater light levels)62° 54' 59" S  49° 27' 0" W — Mission of AUV Autosub with the following instruments attached: 120 kHz and 38 kH3 EK500 echo-sounder; 2 Sea-bird 911 CTDs; PAR sensor; fluorometer; transmissometer; oxygen probe; 2 RDI 300 kHz ADCPs (one upward looking and one downward looking)
Optics (eg underwater light levels)62° 57' 0" S  48° 21' 0" W — Mission of AUV Autosub with the following instruments attached: 120 kHz and 38 kH3 EK500 echo-sounder; 2 Sea-bird 911 CTDs; PAR sensor; fluorometer; transmissometer; oxygen probe; 2 RDI 300 kHz ADCPs (one upward looking and one downward looking)
Optics (eg underwater light levels)63° 2' 59" S  47° 21' 59" W — Mission of AUV Autosub with the following instruments attached: 120 kHz and 38 kH3 EK500 echo-sounder; 2 Sea-bird 911 CTDs; PAR sensor; fluorometer; transmissometer; oxygen probe; 2 RDI 300 kHz ADCPs (one upward looking and one downward looking)
Optics (eg underwater light levels)63° 2' 59" S  46° 48' 59" W — Mission of AUV Autosub with the following instruments attached: 120 kHz and 38 kH3 EK500 echo-sounder; 2 Sea-bird 911 CTDs; PAR sensor; fluorometer; transmissometer; oxygen probe; 2 RDI 300 kHz ADCPs (one upward looking and one downward looking)
Optics (eg underwater light levels)63° 2' 59" S  46° 51' 59" W — Mission of AUV Autosub with the following instruments attached: 120 kHz and 38 kH3 EK500 echo-sounder; 2 Sea-bird 911 CTDs; PAR sensor; fluorometer; transmissometer; oxygen probe; 2 RDI 300 kHz ADCPs (one upward looking and one downward looking)
Optics (eg underwater light levels)63° 2' 59" S  46° 55' 59" W — Mission of AUV Autosub with the following instruments attached: 120 kHz and 38 kH3 EK500 echo-sounder; 2 Sea-bird 911 CTDs; PAR sensor; fluorometer; transmissometer; oxygen probe; 2 RDI 300 kHz ADCPs (one upward looking and one downward looking)
Optics (eg underwater light levels)62° 52' 59" S  51° 9' 59" W — Mission of AUV Autosub with the following instruments attached: 120 kHz and 38 kH3 EK500 echo-sounder; 2 Sea-bird 911 CTDs; PAR sensor; fluorometer; transmissometer; oxygen probe; 2 RDI 300 kHz ADCPs (one upward looking and one downward looking)
Optics (eg underwater light levels)62° 53' 59" S  51° 9' 59" W — Mission of AUV Autosub with the following instruments attached: 120 kHz and 38 kH3 EK500 echo-sounder; 2 Sea-bird 911 CTDs; PAR sensor; fluorometer; transmissometer; oxygen probe; 2 RDI 300 kHz ADCPs (one upward looking and one downward looking)
Optics (eg underwater light levels)62° 53' 59" S  51° 9' 59" W — Mission of AUV Autosub with the following instruments attached: 120 kHz and 38 kH3 EK500 echo-sounder; 2 Sea-bird 911 CTDs; PAR sensor; fluorometer; transmissometer; oxygen probe; 2 RDI 300 kHz ADCPs (one upward looking and one downward looking)
Optics (eg underwater light levels)62° 58' 59" S  51° 27' 0" W — Mission of AUV Autosub with the following instruments attached: 120 kHz and 38 kH3 EK500 echo-sounder; 2 Sea-bird 911 CTDs; PAR sensor; fluorometer; transmissometer; oxygen probe; 2 RDI 300 kHz ADCPs (one upward looking and one downward looking)
Optics (eg underwater light levels)63° 3' 59" S  51° 27' 0" W — Mission of AUV Autosub with the following instruments attached: 120 kHz and 38 kH3 EK500 echo-sounder; 2 Sea-bird 911 CTDs; PAR sensor; fluorometer; transmissometer; oxygen probe; 2 RDI 300 kHz ADCPs (one upward looking and one downward looking)
Optics (eg underwater light levels)63° 3' 59" S  51° 27' 0" W — Mission of AUV Autosub with the following instruments attached: 120 kHz and 38 kH3 EK500 echo-sounder; 2 Sea-bird 911 CTDs; PAR sensor; fluorometer; transmissometer; oxygen probe; 2 RDI 300 kHz ADCPs (one upward looking and one downward looking)
Optics (eg underwater light levels)61° 48' 59" S  57° 0' 59" W — Mission of AUV Autosub with the following instruments attached: 120 kHz and 38 kH3 EK500 echo-sounder; 2 Sea-bird 911 CTDs; PAR sensor; fluorometer; transmissometer; oxygen probe; 2 RDI 300 kHz ADCPs (one upward looking and one downward looking)
Current profiler (eg ADCP)61° 49' 59" S  51° 25' 59" W — Mission of AUV Autosub with the following instruments attached: 120 kHz and 38 kH3 EK500 echo-sounder; 2 Sea-bird 911 CTDs; PAR sensor; fluorometer; transmissometer; oxygen probe; 2 RDI 300 kHz ADCPs (one upward looking and one downward looking)
Current profiler (eg ADCP)62° 48' 59" S  51° 25' 59" W — Mission of AUV Autosub with the following instruments attached: 120 kHz and 38 kH3 EK500 echo-sounder; 2 Sea-bird 911 CTDs; PAR sensor; fluorometer; transmissometer; oxygen probe; 2 RDI 300 kHz ADCPs (one upward looking and one downward looking)
Current profiler (eg ADCP)62° 45' 0" S  51° 31' 59" W — Mission of AUV Autosub with the following instruments attached: 120 kHz and 38 kH3 EK500 echo-sounder; 2 Sea-bird 911 CTDs; PAR sensor; fluorometer; transmissometer; oxygen probe; 2 RDI 300 kHz ADCPs (one upward looking and one downward looking)
Current profiler (eg ADCP)62° 45' 0" S  51° 30' 59" W — Mission of AUV Autosub with the following instruments attached: 120 kHz and 38 kH3 EK500 echo-sounder; 2 Sea-bird 911 CTDs; PAR sensor; fluorometer; transmissometer; oxygen probe; 2 RDI 300 kHz ADCPs (one upward looking and one downward looking)
Current profiler (eg ADCP)62° 48' 59" S  50° 8' 59" W — Mission of AUV Autosub with the following instruments attached: 120 kHz and 38 kH3 EK500 echo-sounder; 2 Sea-bird 911 CTDs; PAR sensor; fluorometer; transmissometer; oxygen probe; 2 RDI 300 kHz ADCPs (one upward looking and one downward looking)
Current profiler (eg ADCP)62° 55' 59" S  49° 16' 59" W — Mission of AUV Autosub with the following instruments attached: 120 kHz and 38 kH3 EK500 echo-sounder; 2 Sea-bird 911 CTDs; PAR sensor; fluorometer; transmissometer; oxygen probe; 2 RDI 300 kHz ADCPs (one upward looking and one downward looking)
Current profiler (eg ADCP)62° 27' 0" S  49° 28' 59" W — Mission of AUV Autosub with the following instruments attached: 120 kHz and 38 kH3 EK500 echo-sounder; 2 Sea-bird 911 CTDs; PAR sensor; fluorometer; transmissometer; oxygen probe; 2 RDI 300 kHz ADCPs (one upward looking and one downward looking)
Current profiler (eg ADCP)62° 54' 59" S  49° 27' 0" W — Mission of AUV Autosub with the following instruments attached: 120 kHz and 38 kH3 EK500 echo-sounder; 2 Sea-bird 911 CTDs; PAR sensor; fluorometer; transmissometer; oxygen probe; 2 RDI 300 kHz ADCPs (one upward looking and one downward looking)
Current profiler (eg ADCP)62° 57' 0" S  48° 21' 0" W — Mission of AUV Autosub with the following instruments attached: 120 kHz and 38 kH3 EK500 echo-sounder; 2 Sea-bird 911 CTDs; PAR sensor; fluorometer; transmissometer; oxygen probe; 2 RDI 300 kHz ADCPs (one upward looking and one downward looking)
Current profiler (eg ADCP)63° 2' 59" S  47° 21' 59" W — Mission of AUV Autosub with the following instruments attached: 120 kHz and 38 kH3 EK500 echo-sounder; 2 Sea-bird 911 CTDs; PAR sensor; fluorometer; transmissometer; oxygen probe; 2 RDI 300 kHz ADCPs (one upward looking and one downward looking)
Current profiler (eg ADCP)63° 2' 59" S  46° 48' 59" W — Mission of AUV Autosub with the following instruments attached: 120 kHz and 38 kH3 EK500 echo-sounder; 2 Sea-bird 911 CTDs; PAR sensor; fluorometer; transmissometer; oxygen probe; 2 RDI 300 kHz ADCPs (one upward looking and one downward looking)
Current profiler (eg ADCP)63° 2' 59" S  46° 51' 59" W — Mission of AUV Autosub with the following instruments attached: 120 kHz and 38 kH3 EK500 echo-sounder; 2 Sea-bird 911 CTDs; PAR sensor; fluorometer; transmissometer; oxygen probe; 2 RDI 300 kHz ADCPs (one upward looking and one downward looking)
Current profiler (eg ADCP)63° 2' 59" S  46° 55' 59" W — Mission of AUV Autosub with the following instruments attached: 120 kHz and 38 kH3 EK500 echo-sounder; 2 Sea-bird 911 CTDs; PAR sensor; fluorometer; transmissometer; oxygen probe; 2 RDI 300 kHz ADCPs (one upward looking and one downward looking)
Current profiler (eg ADCP)62° 52' 59" S  51° 9' 59" W — Mission of AUV Autosub with the following instruments attached: 120 kHz and 38 kH3 EK500 echo-sounder; 2 Sea-bird 911 CTDs; PAR sensor; fluorometer; transmissometer; oxygen probe; 2 RDI 300 kHz ADCPs (one upward looking and one downward looking)
Current profiler (eg ADCP)62° 53' 59" S  51° 9' 59" W — Mission of AUV Autosub with the following instruments attached: 120 kHz and 38 kH3 EK500 echo-sounder; 2 Sea-bird 911 CTDs; PAR sensor; fluorometer; transmissometer; oxygen probe; 2 RDI 300 kHz ADCPs (one upward looking and one downward looking)
Current profiler (eg ADCP)62° 53' 59" S  51° 9' 59" W — Mission of AUV Autosub with the following instruments attached: 120 kHz and 38 kH3 EK500 echo-sounder; 2 Sea-bird 911 CTDs; PAR sensor; fluorometer; transmissometer; oxygen probe; 2 RDI 300 kHz ADCPs (one upward looking and one downward looking)
Current profiler (eg ADCP)62° 58' 59" S  51° 27' 0" W — Mission of AUV Autosub with the following instruments attached: 120 kHz and 38 kH3 EK500 echo-sounder; 2 Sea-bird 911 CTDs; PAR sensor; fluorometer; transmissometer; oxygen probe; 2 RDI 300 kHz ADCPs (one upward looking and one downward looking)
Current profiler (eg ADCP)63° 3' 59" S  51° 27' 0" W — Mission of AUV Autosub with the following instruments attached: 120 kHz and 38 kH3 EK500 echo-sounder; 2 Sea-bird 911 CTDs; PAR sensor; fluorometer; transmissometer; oxygen probe; 2 RDI 300 kHz ADCPs (one upward looking and one downward looking)
Current profiler (eg ADCP)63° 3' 59" S  51° 27' 0" W — Mission of AUV Autosub with the following instruments attached: 120 kHz and 38 kH3 EK500 echo-sounder; 2 Sea-bird 911 CTDs; PAR sensor; fluorometer; transmissometer; oxygen probe; 2 RDI 300 kHz ADCPs (one upward looking and one downward looking)
Current profiler (eg ADCP)61° 48' 59" S  57° 0' 59" W — Mission of AUV Autosub with the following instruments attached: 120 kHz and 38 kH3 EK500 echo-sounder; 2 Sea-bird 911 CTDs; PAR sensor; fluorometer; transmissometer; oxygen probe; 2 RDI 300 kHz ADCPs (one upward looking and one downward looking)
Biology and fisheries 
Phytoplankton pigs (eg chlorophyll, fluorescence)61° 49' 59" S  51° 25' 59" W — Mission of AUV Autosub with the following instruments attached: 120 kHz and 38 kH3 EK500 echo-sounder; 2 Sea-bird 911 CTDs; PAR sensor; fluorometer; transmissometer; oxygen probe; 2 RDI 300 kHz ADCPs (one upward looking and one downward looking)
Phytoplankton pigs (eg chlorophyll, fluorescence)62° 48' 59" S  51° 25' 59" W — Mission of AUV Autosub with the following instruments attached: 120 kHz and 38 kH3 EK500 echo-sounder; 2 Sea-bird 911 CTDs; PAR sensor; fluorometer; transmissometer; oxygen probe; 2 RDI 300 kHz ADCPs (one upward looking and one downward looking)
Phytoplankton pigs (eg chlorophyll, fluorescence)62° 45' 0" S  51° 31' 59" W — Mission of AUV Autosub with the following instruments attached: 120 kHz and 38 kH3 EK500 echo-sounder; 2 Sea-bird 911 CTDs; PAR sensor; fluorometer; transmissometer; oxygen probe; 2 RDI 300 kHz ADCPs (one upward looking and one downward looking)
Phytoplankton pigs (eg chlorophyll, fluorescence)62° 45' 0" S  51° 30' 59" W — Mission of AUV Autosub with the following instruments attached: 120 kHz and 38 kH3 EK500 echo-sounder; 2 Sea-bird 911 CTDs; PAR sensor; fluorometer; transmissometer; oxygen probe; 2 RDI 300 kHz ADCPs (one upward looking and one downward looking)
Phytoplankton pigs (eg chlorophyll, fluorescence)62° 48' 59" S  50° 8' 59" W — Mission of AUV Autosub with the following instruments attached: 120 kHz and 38 kH3 EK500 echo-sounder; 2 Sea-bird 911 CTDs; PAR sensor; fluorometer; transmissometer; oxygen probe; 2 RDI 300 kHz ADCPs (one upward looking and one downward looking)
Phytoplankton pigs (eg chlorophyll, fluorescence)62° 55' 59" S  49° 16' 59" W — Mission of AUV Autosub with the following instruments attached: 120 kHz and 38 kH3 EK500 echo-sounder; 2 Sea-bird 911 CTDs; PAR sensor; fluorometer; transmissometer; oxygen probe; 2 RDI 300 kHz ADCPs (one upward looking and one downward looking)
Phytoplankton pigs (eg chlorophyll, fluorescence)62° 27' 0" S  49° 28' 59" W — Mission of AUV Autosub with the following instruments attached: 120 kHz and 38 kH3 EK500 echo-sounder; 2 Sea-bird 911 CTDs; PAR sensor; fluorometer; transmissometer; oxygen probe; 2 RDI 300 kHz ADCPs (one upward looking and one downward looking)
Phytoplankton pigs (eg chlorophyll, fluorescence)62° 54' 59" S  49° 27' 0" W — Mission of AUV Autosub with the following instruments attached: 120 kHz and 38 kH3 EK500 echo-sounder; 2 Sea-bird 911 CTDs; PAR sensor; fluorometer; transmissometer; oxygen probe; 2 RDI 300 kHz ADCPs (one upward looking and one downward looking)
Phytoplankton pigs (eg chlorophyll, fluorescence)62° 57' 0" S  48° 21' 0" W — Mission of AUV Autosub with the following instruments attached: 120 kHz and 38 kH3 EK500 echo-sounder; 2 Sea-bird 911 CTDs; PAR sensor; fluorometer; transmissometer; oxygen probe; 2 RDI 300 kHz ADCPs (one upward looking and one downward looking)
Phytoplankton pigs (eg chlorophyll, fluorescence)63° 2' 59" S  47° 21' 59" W — Mission of AUV Autosub with the following instruments attached: 120 kHz and 38 kH3 EK500 echo-sounder; 2 Sea-bird 911 CTDs; PAR sensor; fluorometer; transmissometer; oxygen probe; 2 RDI 300 kHz ADCPs (one upward looking and one downward looking)
Phytoplankton pigs (eg chlorophyll, fluorescence)63° 2' 59" S  46° 48' 59" W — Mission of AUV Autosub with the following instruments attached: 120 kHz and 38 kH3 EK500 echo-sounder; 2 Sea-bird 911 CTDs; PAR sensor; fluorometer; transmissometer; oxygen probe; 2 RDI 300 kHz ADCPs (one upward looking and one downward looking)
Phytoplankton pigs (eg chlorophyll, fluorescence)63° 2' 59" S  46° 51' 59" W — Mission of AUV Autosub with the following instruments attached: 120 kHz and 38 kH3 EK500 echo-sounder; 2 Sea-bird 911 CTDs; PAR sensor; fluorometer; transmissometer; oxygen probe; 2 RDI 300 kHz ADCPs (one upward looking and one downward looking)
Phytoplankton pigs (eg chlorophyll, fluorescence)63° 2' 59" S  46° 55' 59" W — Mission of AUV Autosub with the following instruments attached: 120 kHz and 38 kH3 EK500 echo-sounder; 2 Sea-bird 911 CTDs; PAR sensor; fluorometer; transmissometer; oxygen probe; 2 RDI 300 kHz ADCPs (one upward looking and one downward looking)
Phytoplankton pigs (eg chlorophyll, fluorescence)62° 52' 59" S  51° 9' 59" W — Mission of AUV Autosub with the following instruments attached: 120 kHz and 38 kH3 EK500 echo-sounder; 2 Sea-bird 911 CTDs; PAR sensor; fluorometer; transmissometer; oxygen probe; 2 RDI 300 kHz ADCPs (one upward looking and one downward looking)
Phytoplankton pigs (eg chlorophyll, fluorescence)62° 53' 59" S  51° 9' 59" W — Mission of AUV Autosub with the following instruments attached: 120 kHz and 38 kH3 EK500 echo-sounder; 2 Sea-bird 911 CTDs; PAR sensor; fluorometer; transmissometer; oxygen probe; 2 RDI 300 kHz ADCPs (one upward looking and one downward looking)
Phytoplankton pigs (eg chlorophyll, fluorescence)62° 53' 59" S  51° 9' 59" W — Mission of AUV Autosub with the following instruments attached: 120 kHz and 38 kH3 EK500 echo-sounder; 2 Sea-bird 911 CTDs; PAR sensor; fluorometer; transmissometer; oxygen probe; 2 RDI 300 kHz ADCPs (one upward looking and one downward looking)
Phytoplankton pigs (eg chlorophyll, fluorescence)62° 58' 59" S  51° 27' 0" W — Mission of AUV Autosub with the following instruments attached: 120 kHz and 38 kH3 EK500 echo-sounder; 2 Sea-bird 911 CTDs; PAR sensor; fluorometer; transmissometer; oxygen probe; 2 RDI 300 kHz ADCPs (one upward looking and one downward looking)
Phytoplankton pigs (eg chlorophyll, fluorescence)63° 3' 59" S  51° 27' 0" W — Mission of AUV Autosub with the following instruments attached: 120 kHz and 38 kH3 EK500 echo-sounder; 2 Sea-bird 911 CTDs; PAR sensor; fluorometer; transmissometer; oxygen probe; 2 RDI 300 kHz ADCPs (one upward looking and one downward looking)
Phytoplankton pigs (eg chlorophyll, fluorescence)63° 3' 59" S  51° 27' 0" W — Mission of AUV Autosub with the following instruments attached: 120 kHz and 38 kH3 EK500 echo-sounder; 2 Sea-bird 911 CTDs; PAR sensor; fluorometer; transmissometer; oxygen probe; 2 RDI 300 kHz ADCPs (one upward looking and one downward looking)
Phytoplankton pigs (eg chlorophyll, fluorescence)61° 48' 59" S  57° 0' 59" W — Mission of AUV Autosub with the following instruments attached: 120 kHz and 38 kH3 EK500 echo-sounder; 2 Sea-bird 911 CTDs; PAR sensor; fluorometer; transmissometer; oxygen probe; 2 RDI 300 kHz ADCPs (one upward looking and one downward looking)
Benthic bacteria/micro-organisms62° 45' 0" S  51° 30' 59" W — Mission of AUV Autosub with the following instruments attached: 120 kHz and 38 kH3 EK500 echo-sounder; 2 Sea-bird 911 CTDs; PAR sensor; fluorometer; transmissometer; oxygen probe; 2 RDI 300 kHz ADCPs (one upward looking and one downward looking)
Geology and geophysics 
Multi-beam echosounding61° 49' 59" S  51° 25' 59" W — Mission of AUV Autosub with the following instruments attached: 120 kHz and 38 kH3 EK500 echo-sounder; 2 Sea-bird 911 CTDs; PAR sensor; fluorometer; transmissometer; oxygen probe; 2 RDI 300 kHz ADCPs (one upward looking and one downward looking)
Multi-beam echosounding62° 48' 59" S  51° 25' 59" W — Mission of AUV Autosub with the following instruments attached: 120 kHz and 38 kH3 EK500 echo-sounder; 2 Sea-bird 911 CTDs; PAR sensor; fluorometer; transmissometer; oxygen probe; 2 RDI 300 kHz ADCPs (one upward looking and one downward looking)
Multi-beam echosounding62° 45' 0" S  51° 31' 59" W — Mission of AUV Autosub with the following instruments attached: 120 kHz and 38 kH3 EK500 echo-sounder; 2 Sea-bird 911 CTDs; PAR sensor; fluorometer; transmissometer; oxygen probe; 2 RDI 300 kHz ADCPs (one upward looking and one downward looking)
Multi-beam echosounding62° 45' 0" S  51° 30' 59" W — Mission of AUV Autosub with the following instruments attached: 120 kHz and 38 kH3 EK500 echo-sounder; 2 Sea-bird 911 CTDs; PAR sensor; fluorometer; transmissometer; oxygen probe; 2 RDI 300 kHz ADCPs (one upward looking and one downward looking)
Multi-beam echosounding62° 48' 59" S  50° 8' 59" W — Mission of AUV Autosub with the following instruments attached: 120 kHz and 38 kH3 EK500 echo-sounder; 2 Sea-bird 911 CTDs; PAR sensor; fluorometer; transmissometer; oxygen probe; 2 RDI 300 kHz ADCPs (one upward looking and one downward looking)
Multi-beam echosounding62° 55' 59" S  49° 16' 59" W — Mission of AUV Autosub with the following instruments attached: 120 kHz and 38 kH3 EK500 echo-sounder; 2 Sea-bird 911 CTDs; PAR sensor; fluorometer; transmissometer; oxygen probe; 2 RDI 300 kHz ADCPs (one upward looking and one downward looking)
Multi-beam echosounding62° 27' 0" S  49° 28' 59" W — Mission of AUV Autosub with the following instruments attached: 120 kHz and 38 kH3 EK500 echo-sounder; 2 Sea-bird 911 CTDs; PAR sensor; fluorometer; transmissometer; oxygen probe; 2 RDI 300 kHz ADCPs (one upward looking and one downward looking)
Multi-beam echosounding62° 54' 59" S  49° 27' 0" W — Mission of AUV Autosub with the following instruments attached: 120 kHz and 38 kH3 EK500 echo-sounder; 2 Sea-bird 911 CTDs; PAR sensor; fluorometer; transmissometer; oxygen probe; 2 RDI 300 kHz ADCPs (one upward looking and one downward looking)
Multi-beam echosounding62° 57' 0" S  48° 21' 0" W — Mission of AUV Autosub with the following instruments attached: 120 kHz and 38 kH3 EK500 echo-sounder; 2 Sea-bird 911 CTDs; PAR sensor; fluorometer; transmissometer; oxygen probe; 2 RDI 300 kHz ADCPs (one upward looking and one downward looking)
Multi-beam echosounding63° 2' 59" S  47° 21' 59" W — Mission of AUV Autosub with the following instruments attached: 120 kHz and 38 kH3 EK500 echo-sounder; 2 Sea-bird 911 CTDs; PAR sensor; fluorometer; transmissometer; oxygen probe; 2 RDI 300 kHz ADCPs (one upward looking and one downward looking)
Multi-beam echosounding63° 2' 59" S  46° 48' 59" W — Mission of AUV Autosub with the following instruments attached: 120 kHz and 38 kH3 EK500 echo-sounder; 2 Sea-bird 911 CTDs; PAR sensor; fluorometer; transmissometer; oxygen probe; 2 RDI 300 kHz ADCPs (one upward looking and one downward looking)
Multi-beam echosounding63° 2' 59" S  46° 51' 59" W — Mission of AUV Autosub with the following instruments attached: 120 kHz and 38 kH3 EK500 echo-sounder; 2 Sea-bird 911 CTDs; PAR sensor; fluorometer; transmissometer; oxygen probe; 2 RDI 300 kHz ADCPs (one upward looking and one downward looking)
Multi-beam echosounding63° 2' 59" S  46° 55' 59" W — Mission of AUV Autosub with the following instruments attached: 120 kHz and 38 kH3 EK500 echo-sounder; 2 Sea-bird 911 CTDs; PAR sensor; fluorometer; transmissometer; oxygen probe; 2 RDI 300 kHz ADCPs (one upward looking and one downward looking)
Multi-beam echosounding62° 52' 59" S  51° 9' 59" W — Mission of AUV Autosub with the following instruments attached: 120 kHz and 38 kH3 EK500 echo-sounder; 2 Sea-bird 911 CTDs; PAR sensor; fluorometer; transmissometer; oxygen probe; 2 RDI 300 kHz ADCPs (one upward looking and one downward looking)
Multi-beam echosounding62° 53' 59" S  51° 9' 59" W — Mission of AUV Autosub with the following instruments attached: 120 kHz and 38 kH3 EK500 echo-sounder; 2 Sea-bird 911 CTDs; PAR sensor; fluorometer; transmissometer; oxygen probe; 2 RDI 300 kHz ADCPs (one upward looking and one downward looking)
Multi-beam echosounding62° 53' 59" S  51° 9' 59" W — Mission of AUV Autosub with the following instruments attached: 120 kHz and 38 kH3 EK500 echo-sounder; 2 Sea-bird 911 CTDs; PAR sensor; fluorometer; transmissometer; oxygen probe; 2 RDI 300 kHz ADCPs (one upward looking and one downward looking)
Multi-beam echosounding62° 58' 59" S  51° 27' 0" W — Mission of AUV Autosub with the following instruments attached: 120 kHz and 38 kH3 EK500 echo-sounder; 2 Sea-bird 911 CTDs; PAR sensor; fluorometer; transmissometer; oxygen probe; 2 RDI 300 kHz ADCPs (one upward looking and one downward looking)
Multi-beam echosounding63° 3' 59" S  51° 27' 0" W — Mission of AUV Autosub with the following instruments attached: 120 kHz and 38 kH3 EK500 echo-sounder; 2 Sea-bird 911 CTDs; PAR sensor; fluorometer; transmissometer; oxygen probe; 2 RDI 300 kHz ADCPs (one upward looking and one downward looking)
Multi-beam echosounding63° 3' 59" S  51° 27' 0" W — Mission of AUV Autosub with the following instruments attached: 120 kHz and 38 kH3 EK500 echo-sounder; 2 Sea-bird 911 CTDs; PAR sensor; fluorometer; transmissometer; oxygen probe; 2 RDI 300 kHz ADCPs (one upward looking and one downward looking)
Multi-beam echosounding61° 48' 59" S  57° 0' 59" W — Mission of AUV Autosub with the following instruments attached: 120 kHz and 38 kH3 EK500 echo-sounder; 2 Sea-bird 911 CTDs; PAR sensor; fluorometer; transmissometer; oxygen probe; 2 RDI 300 kHz ADCPs (one upward looking and one downward looking)