| Ship: |
Atlantis |
Schedule Status: |
Final |
Schedule ID: |
13726 |
| Schedule Year: |
2018 |
Schedule Name: |
Version 13 |
| Notes: |
11/19: Atlantis arrived 1 day early to San Diego (19th instead of the 20th) will use the extra day for demobe.
11/16: 1 day early departure d/t berth availability
11/8: Departed for Guaymas on the 7th instead of the 8th to make up for transit mistake (7 days were allocated when 8 were needed).
11/1: 1 day later arrival into Puntarenas (Oct 14th), 1 day added to NSF-OCE-BIO" on the transit and 1 day removed from the same on the load.
10/8: Departing San Juan 1 day later d/t thruster issue. ETA Costa Rica holding. (In port charged 1 more day to BIO, removed 1 transit day from BIO (breakeven).
8/8: "Alvin/LARS NAVSEA Survey has been officially
rescheduled from July 2018 to the week of 07 January 2019 (in the
shipyard)."
5/15: Take 1 of Cordes' mobe days & Sentry's eng dive days (to MGG) over to San Juan for 2 additional PREmobe days for PAC cruises.
Added 1 outreach days in San Diego.
Hopefully will get to San Diego in time for the Outreach event.
3/22: Gregg cruise awarded 1 more day for Alvin dives.
1/12: Return from OOI AB Jan 20th (not the 21st)
Made Jan 24th a load day for the deadhead transit until we know what happens in Monte w/ the USCG inspection.
1/8: Departed Monte 2 days early. Hope to catch USCG inspection on the 21st.
12/20: Navy releases AT from search/ demobe on Jan 1st. 3 day shift to the right.
12/14: Additional delay w/ Sub Search
11/30: Koppers deferred OOI AB back on after CURV ops
11/22: Gregg funded 3 additional days and dmobe in San Diego, ADDED 1 more day of transit to get to 9N (Station 2).
10/13: Adams cruise will be planned as 15 days until the 5 remaining days are funded to make it 20.
9/26: Lyle requests 2 mobe days instead of the 1 originally requested on STR.
9/14: Add Sentry 3 Eng Dives to Alvin Cruise, minus 1 day from Kurz, + 1 day to Cordes
9/8: End Hutchins in San Juan 5 days total in port for demobe/ mobe Behrenfeld
8/30: No deadhead to WHOI $
9/5: Shift Koppers 3 days to the left for the OOI AB -3 days.
7/28: Eason "W" (34 days)
7/17: Demobe Lang in PR to save on deadhead transit (3 days overall savings)
6/30: Moved Lang to the left 1 week to get Jason 2 weeks to transit from Bermuda to WA (Tivey on Ride)
5/31: Orcutt w/ Jason on Ride
4/6: Need to add time at WHOI for ABS and in Astoria for Navsea???
4/3: End Hutchins in Barbados
2/21: June NAVSEA Ext. Cert. Survey (5 days) WHOI
2/20: Hutchin's IN/ Saito & Hodgekiss OUT (Armstrong)
1/31: Corrected Johns voyage from 2015-18
-Cordes wants his 2017 cruise 14 months before the 2018 cruise.
12/29: S. Lang Cayman DECLINED, Karson & Wanless "W" |
|
| Operator Cruise ID: |
AT42-03 |
| Chief Scientist: |
Erik Cordes, Temple |
| Activity Type: |
At Sea for Science |
| Created By: |
Kerry Strom |
|
|
Dates To Be Determined
|
| Load Non-charge Days: |
0 |
| Load Charge Days: |
1 |
|
Load Date: |
10/15/2018 |
| Activity Days: |
20 |
Adjustment Days |
Start Date: |
10/16/2018 |
| Transit Days: |
2 |
0 |
End Date: |
11/6/2018 |
| Unload Charge Days: |
0 |
|
Unload Date: |
11/6/2018 |
| Unload Non-charge Days: |
0 |
|
| Mob Days: |
3 |
|
| Science Days: |
20 |
Optimum Start Date: |
5/15/2018 |
| Transit Estimate: |
0 |
Earliest Start Date: |
5/1/2018 |
| Demob Days: |
1 |
Latest Start Date: |
10/1/2018 |
| Repeating Cruise: |
No |
Dates To Avoid: |
There are two cruises requested, and ideally this cruise should be exactly one year after the previous cruise [now scheduled for May 2017]. It should also start early enough to provide ample time for sample processing and analysis before the end of the project in September 2019. |
| Number of Repeating Cruises: |
0 |
Repeating Interval: |
|
| Repeating Cruise Comments: |
None |
| Justification/Comments: |
Alvin / Sentry is preferred. Alvin alone will not suffice, as we plan a number of near-seafloor surveys that would require Sentry. The alternative to this combination is the ROV Jason. If Jason, we do not have a preference for the support ship. Cordes currently has a conflict with a cruise that is scheduled for 9/20/17 - 10/22/17. |
|
| PI |
|
Project/Purpose |
|
Agency |
|
Funding Status |
|
Op Days |
| Erik Cordes, Temple |
|
Costa Rica seeps |
|
NSF/OCE/BIO |
|
Funded |
|
23 |
|
|
Alvin/ Sentry |
|
OTHER |
|
Funded |
|
0 |
|
|
|
| Requested Start Port: |
Puntarenas, Costa Rica |
| Intermediate Port(s): |
None, |
| Requested End Port: |
Puntarenas, Costa Rica |
| Port Comments: |
Our starting sites are only approximately 50 nautical miles from Puntarenas, CR. |
|
| |
Lat/Long |
Marsden Grid |
Navy Op Area |
|
Beginning
|
|
|
|
|
Ending
|
|
|
|
| |
Show Degrees Minutes |
|
|
|
| |
| Op Area Description: |
Costa Rica |
|
| |
Lat/Long |
Marsden Grid |
Navy Op Area |
|
Beginning
|
|
|
|
|
Ending
|
|
|
|
| |
Show Degrees Minutes |
|
|
|
| |
| Op Area Description: |
Costa Rica |
|
|
Coastal States Requiring Clearance:
|
Costa Rica(A)
|
|
| Foreign Clearance Required: |
Yes |
|
Costa Rica
|
| Foreign Clearance Comments: |
We have worked in the area before and are familiar with all of the permitting requirements. An observer from Costa Rica will be among the scientific party and we have been in contact with them about this proposal. |
|
|
|
| Instrumentation Requested: |
Dynamic Positioning
Multibeam
Other Operator Provided Inst. - Describe
|
| Instrumentation Comments: |
The Wire Flyer is a ship-towed (at 3-4 knots) autonomous vehicle that slides up and down a standard 0.322 cable in a controlled manner (Roman and Hebert, 2011). Using the lift force created by wing foils, the vehicle can achieve controlled up and down profiling velocities (0- 2.25 m/sec) within a specified depth band down to ~900 m depth. The high repetition rate of the Wire Flyer provides a far more complete data set than would be possible with repeat ship board CTD casts. While being towed, updated commands and condensed data samples can be sent to and from the Wire Flyer via an acoustic modem to refine the sampling speed and depths to ensure proper coverage. The vehicle typically creates high horizontal resolution (T, S, O2, Chl, CDOM, turb) sections. For this project a Satlantic Deep SeaFET pH sensor will be integrated along with the SBE 49 FastCAT, Aanderaa 4831f O2 sensor and Wetlabs triple Ecopuck. These sensors will also be available to be used on the submersibles. |
| Ancil Facilities Requested: |
Sentry
Alvin
Jason
|
| Ancil Facility Comments: |
We require either Alvin plus Sentry (preferred) or Jason. |
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| External Cruise Webpage: |
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| Cruise Notes: |
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