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2013 Shelfwide Cruise: July 21 - July 28

Hypoxia ForecastPress Release
Daily LogMississippi River Discharge
Photo GallerySatellite Image
Cruise ParticipantsMarine Forecast
Dissolved Oxygen MapsAdditional Maps
Graphs
Photo Gallery
![]() 1a Pre-cruise discussion |
![]() 1b Gene eagerly looks for hypoxia |
![]() 1c Cameron looking for hypoxia...not in the cabinet |
![]() 1d Dear Diary.... |
![]() 1e Sunset on the first day |
![]() 1f Octo-Data Screen! |
![]() 1g Sunset boxcore |
![]() 1h Sunset over the rigs |
![]() 1i Nightshift rosette wranglers |
![]() 1j The Rosette |
![]() 1k Hard to take a picture of the skyline without a rig in there |
![]() 2a Leslie's duty throwing a bucket.. |
![]() 2b Rosette Wranglers retrieve with style |
![]() 2c Another beautiful sunset |
![]() 2d The Dayshifters box cored today for sediment samples |
![]() 2e Hypoxia There it is |
![]() 2f Scanning for surface flora and fauna |
![]() 2g Medusa jellyfish |
![]() 2h Flyingfish! |
![]() 2i Lora at the beginning of the night shift |
![]() 2j Lora at the end of the night shift |
![]() 2k The Rosette Wranglers at the beginning of the night shift |
![]() 2l The Rosette Wranglers at the end of the night shift |
![]() 2m Rosette colored glasses at the beginning of the night shift |
![]() 2n Rosette colored glasses at the end of the night shift |
![]() 3a Lora's Night Creatures Drawings |
![]() 3b Mary-Kate and Lauren before their shift |
![]() 3c Mary-Kate and Lauren after their shift |
![]() 3d Matt Still Looking for Hypoxia |
![]() 4a Chased by Storm |
![]() 4b Day Shift Gets Cold Front |
![]() The crew |
Disclaimer:
Data Quality Control and Quality Assurance
- The final dissolved oxygen data will be corrected, as necessary, from linear regression with the Winkler titrations over a range of 0.22 to 8.43 mg/L. Initial observations indicate correction, but the f-factor for the Winkler standard remains to be verified. Any corrected data will be reflected in other derived measurements.
- Salinity data not yet verified with PortaSal samples.
- CTD data remain to be post-processed with ALIGN CTD to be applied.
- Instrumentation was calibrated pre- and post-cruise according to manufacturer's specifications and standard method procedures were applied for several variables, not yet calculated, according to several LUMCON EPA-approved Quality Assurance Project Plans.
- Data collected as part of process studies remain to be analyzed and synthesized.
- Final QA/QC'd data will be submitted to NOAA NODC within two years of collection.