Data Trawler - Survey Details

IN2021_E01    - is a Marine National Facility voyage

Title: Equipment Calibrations and Science Trials 2021

Period: 2021-11-09 23:00 to 2021-11-14 02:00 UTC

Duration: 4.13 days

From: Hobart To: Hobart

Region: Derwent River, Tasmania coast, Southern Ocean

Ship: Investigator (RV) [details]

Description:

The primary voyage objective for these voyages, are for the Marine National Facility (MNF) to calibrate and commission new, upgraded and existing critical equipment (with sea trials and personnel training) onboard RV Investigator for upcoming voyages in the 2021 schedule and beyond. Specifically, work will focus on the seagoing testing and trials of MNF’s new Giant Piston Corer with 24m maximum barrel length capability, principally supported by the Geophysical Survey and Mapping team and marine geoscientists from UTAS.

Ancilliary Objectives (Piggybacks)

1. A small contingent of scientists will advise on QAQC for collection of piston coring samples. The scientific advisors have supported voyage planning by advising appropriate sites of interest that target reduced risks to equipment and personnel, aid commissioning and gain scientific insight, notable thanks to Alix Post and Scott Nichol from Geoscience Australia. Due to traveling restrictions, Martin Jutzeler and Acacia Clark have agreed to fill in this QAQC role onboard the voyage. If cores are successful and of scientific value, they will be provided to the scientific advisors for analysis post voyage in accordance with CSIRO’s Data and Sample Management Policy.
2. A 2nd Sea Surface Temperature Radiometer (ISAR) installed on port bridge wing for comparison to existing 1st ISAR unit. Requires running cable & conduit into bridge in port period (IN2021_P05_01) lead by Nicole Morgan from SIT.
3. 2x participants from the Australian Antarctic Division (AAD) are seconded to our Geophysical Survey and Mapping team to undertake familiarisation training with RV Investigators’ acoustic calibrations and operations, given their similarity to new equipment onboard RSV Nuyina, arriving Oct 2021.
4. Underway aerosol particulate CO2 sensor upgrade & replacement, testing & monitoring underway by Craig Neill from O&A.

Leader: Jason Fazey

Project: Investigator - general vessel operations, gear trials, etc. [details] Primary

Underway data from NRUD
Voyage extents: 43° 35.6' S to 42° 53.1' S    147° 20.7' E to 148° 43.2' E Get voyage track shapefile Get CSV

Marlin Metadata:-

Participants:- no records

MNF Reports

• IN2021_E01 Voyage Summary - includes preliminary results, voyage narrative, types of data collected with C77/ROSCOP codes.

• IN2021_E01 Voyage Plan - includes objectives, investigator details, proposed data collection, voyage track and equipment to be used.

• View Survey map

Data publishing

This is a list of online datasets hosted by CSIRO. Other processed datasets hosted by collaborating organisations may be found on the 'Metadata' tab.
Use the Get data link on the right to extract data using the NCMI Data Trawler.

Caveat: this event log was authored on the voyage using either a standalone logging system called ELOG or more recently an inhouse event logging tool called Everlog. For this reason, some positions are unknown and may be resolved using the logged time and the underway dataset for the voyage.

Search for events from this voyage and others

Events ordered by start time:- Click on column header to sort. Use link on 'When' to see full details. Use the CSV button at the bottom to export data.

When (UTC)	Latitude	Longitude	Instrument	Identifier	Action	Log	Subject / Comments
2021-11-11 03:30 [view ]	-43.3032	147.4138	TSG [view]		Cleaned	in2021_e01	Filter cleaned
2021-11-11 09:35 [view ]	-43.2370	148.5818	CTD [view]	1	Deployed	in2021_e01	Valeport CTD cast via CTD boom and frame
2021-11-12 03:30 [view ]	-43.2350	148.6358	Drop Keels		Reboot	in2021_e01	SBE38 deck box off for 10 minutes
2021-11-12 06:10 [view ]	-43.2350	148.6350	TSG [view]		Filter Clean	in2021_e01	Filter Cleaned
2021-11-12 22:37 [view ]	-43.2013	147.6197	TSG [view]		Cleaned	in2021_e01	Filter Cleaned etc
2021-11-14 00:33 [view ]	-42.9265	147.3827	UW Seawater lab		Stop	in2021_e01	UWS lab instruments shut down
2021-11-14 00:34 [view ]	-42.9248	147.3828	Other [view]		Stop	in2021_e01	Picarrio shut down
2021-11-14 01:00 [view ]	-42.8847	147.3463	Other [view]			in2021_e01	Picarrio back online

Save this list as CSV

Deployments by start time:- Click on column header to sort. Use link on 'Deployment' to see full details. Use the CSV button at the bottom to export data (tab delimited).

Search for deployments from this voyage and others

Deployment	Operation	Station	Cast	Gear	Project	Start and end times		Start Location		End Location		Depth	Description
ADCP Data [details]				Teledyne RDI ADCP 150 kHz,Teledyne RDI ADCP 75 kHz	2549	2021-11-10 00:45	2021-11-13 22:43	-42.9730	147.3794	-43.1031	147.4813	718

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