Initial evaluations of a Gulf of Mexico/Caribbean ocean forecast system in the context of the Deepwater Horizon disaster
Edward D. ZARON, Patrick J. FITZPATRICK, Scott L. CROSS, John M. HARDING, Frank L. BUB, Jerry D. WIGGERT, Dong S. KO, Yee LAU, Katharine WOODARD, Christopher N. K. MOOERS
Initial evaluations of a Gulf of Mexico/Caribbean ocean forecast system in the context of the Deepwater Horizon disaster
In response to the Deepwater Horizon (DwH) oil spill event in 2010, the Naval Oceanographic Office deployed a nowcast-forecast system covering the Gulf of Mexico and adjacent Caribbean Sea that was designated Americas Seas, or AMSEAS, which is documented in this manuscript. The DwH disaster provided a challenge to the application of available ocean-forecast capabilities, and also generated a historically large observational dataset. AMSEAS was evaluated by four complementary efforts, each with somewhat different aims and approaches: a university research consortium within an Integrated Ocean Observing System (IOOS) testbed; a petroleum industry consortium, the Gulf of Mexico 3-D Operational Ocean Forecast System Pilot Prediction Project (GOMEX-PPP); a British Petroleum (BP) funded project at the Northern Gulf Institute in response to the oil spill; and the Navy itself. Validation metrics are presented in these different projects for water temperature and salinity profiles, sea surface wind, sea surface temperature, sea surface height, and volume transport, for different forecast time scales. The validation found certain geographic and time biases/errors, and small but systematic improvements relative to earlier regional and global modeling efforts. On the basis of these positive AMSEAS validation studies, an oil spill transport simulation was conducted using archived AMSEAS nowcasts to examine transport into the estuaries east of the Mississippi River. This effort captured the influences of Hurricane Alex and a non-tropical cyclone off the Louisiana coast, both of which pushed oil into the western Mississippi Sound, illustrating the importance of the atmospheric influence on oil spills such as DwH.
Gulf of Mexico / Deepwater Horizon / ocean forecasting / skill assessment
[1] |
Arnone R A, Casey B, Ko D S, Flynn P, Carrolo L, Landner S (2007). Forecasting coastal optical properties using ocean color and coastal circulation models. Proceedings of SPIE- The International Society for Optical Engineering, 6680
|
[2] |
Arnone R A, Casey B, Ladner S, Ko D S, Gould R W (2010). Forecasting the coastal optical properties using satellite ocean color. In Barale V, Gower J F, Alberotanza L, eds. Oceanography from Space, 335–348
|
[3] |
Badejo O, Nwilo P (2011). Oil spill model for oil pollution control. In Proceedings, International Federation of Surveyors Working Week 2011 and 6th National Congress of the Ordre National des Ingenieurs Geometres Topographes, 29. Avalable at http://www.fig.net/pub/fig2011/techprog.htm
|
[4] |
Barron C N, Birol Kara A, Rhodes R C, Rowley C, Smedstad L F (2007). Validation test report of the 1/8° Global Navy Coastal Ocean Model nowcast/forecast system. Tech. Rep. NRL/MR/7320–07-9019, Naval Research Laboratory, Stennis Space Center, MS, 144
|
[5] |
Breaker L C, Gemmill W H, Crosby D S (1994). The application of a technique for vector correlation to problems in meteorology and oceanography. J Appl Meteorol, 33(11): 1354–1365
CrossRef
Google scholar
|
[6] |
Brunner C A, Beall J M, Bentley S J, Furukawa Y (2006). Hypoxia hotspots in the Mississippi Bight. J Foraminiferal Res, 36(2): 95–107
CrossRef
Google scholar
|
[7] |
Chang Y L, Oey L Y (2011). Loop Current cycle: coupled response of the Loop Current with deep flows. J Phys Oceanogr, 41(3): 458–471
CrossRef
Google scholar
|
[8] |
Chang Y L, Oey L Y (2013). Coupled response of the trade wind, SST gradient, and SST in the Caribbean Sea, and the potential impact on Loop Current’s interannual variability. J Phys Oceanogr, 43(7): 1325–1344
CrossRef
Google scholar
|
[9] |
Chao X, Shankar N J, Cheong H F (2001). Two- and three-dimensional oil spill model for coastal waters. Ocean Eng, 28(12): 1557–1573
CrossRef
Google scholar
|
[10] |
Charnock H (1955). Wind stress over a water surface. Q J R Meteorol Soc, 81(350): 639–640
CrossRef
Google scholar
|
[11] |
Chassignet E P, Hurlburt H E, Metzger E J, Smedstad O M, Cummings J, Halliwell G R, Bleck R, Baraille R, Wallcraft A J, Lozano C, Tolman H L, Srinivasan A, Hankin S, Cornillon P, Weisberg A, Barth R, He R, Werner F, Wilkin J (2009). U.S. GODAE: Global ocean prediction with the HYbrid Coordinate Ocean Model (HYCOM). Oceanography (Wash DC), 22(2): 64–75
CrossRef
Google scholar
|
[12] |
Chassignet E P, Hurlburt H E, Smedstad O M, Barron C N, Ko D S, Rhodes R C, Shriver J F, Wallcraft J, Arnone R A (2005). Assessment of data assimilative ocean models in the Gulf of Mexico using ocean color. In Sturges W, Lugo-Fernandez A, eds. Circulation in the Gulf of Mexico: Observations and Models. Geophysical Monograph Series, 161: 87–100
|
[13] |
Cummings J (2005). Operational multivariate ocean data assimilation. Q J R Meteorol Soc, 131(613): 3583–3604
CrossRef
Google scholar
|
[14] |
D’Sa E J, Ko D S (2008). Short-term influences on suspended particulate matter distribution in the northern Gulf of Mexico: satellite and model observations. Sensors (Basel Switzerland), 8(7): 4249–4264
CrossRef
Google scholar
|
[15] |
D’Sa E J, Korobkin M, Ko D S (2011). Effects of Hurricane Ike on the Louisiana-Texas coast from satellite and model data. Remote Sensing Letters, 2(1): 11–19
CrossRef
Google scholar
|
[16] |
Dietrich J C, Trahan C J, Howard M T, Fleming J G, Weaver R J, Tanaka S, Yu L, Luettich R A Jr, Dawson C N, Westerink J J, Wells G, Lu A, Vega K, Kubach A, Dresback K M, Kolar R L, Kaiser C, Twilley R R (2012). Surface trajectories of oil transport along the northern coastline of the Gulf of Mexico. Cont Shelf Res, 41: 17–47
CrossRef
Google scholar
|
[17] |
Dimou N K, Adams E E (1993). A random-walk, particle tracking model for well-mixed estuaries and coastal waters. Estuar Coast Shelf Sci, 37(1): 99–110
CrossRef
Google scholar
|
[18] |
Dykes J D (2011). Implementation of the automated numerical model performance metrics system. Tech. Rep. NRL/MR/7320-11-9353, Naval Research Laboratory, Stennis Space Center, MS, 31 pp
|
[19] |
Galt J A (1994). Trajectory analysis for oil spills. Journal of Advanced Marine Technology Conference, 11: 91–126
|
[20] |
Green R E, Gould R W Jr, Ko D S (2008). Statistical models for sediment/detritus and dissolved absorption coefficients in coastal waters of the northern Gulf of Mexico. Cont Shelf Res, 28(10–11): 1273–1285
CrossRef
Google scholar
|
[21] |
Gundlach E R, Finkelstein K J, Sadd J L (1981). Impact and persistence of Ixtoc I oil on the South Texas Coast. In Proceedings: 1981 Oil Spill Conference (Prevention, Behavior, Control, Cleanup), Atlanta, GA, 477–485
|
[22] |
Haltrin V I, Arnone R A, Flynn P, Casey B, Weidemann A D, Ko D S (2007). Restoring number of suspended particles in ocean using satellite optical images and forecasting particle fields. Proceedings of SPIE-The International Society for Optical Engineering, pp 6615
|
[23] |
Hanson B, Klink K, Matsuura K, Robeson S M, Willmott C J (1992). Vector correlation: review, exposition, and geographic application. Ann Assoc Am Geogr, 82(1): 103–116
CrossRef
Google scholar
|
[24] |
Harding J, Cross S, Bub F M J, Carleton C, Tolman H, Parsons A R (2013). OceanNOMADS- an update: real-time and retrospective access to operational U.S. ocean prediction products. 11th Symposium on the Coastal Environment at the 93rd Annual Meeting of the American Meteorology Society, Austin, TX
|
[25] |
Hernandez F, Bertino L, Brassington G, Chassignet E, Cummings J, Davidson F, Dre’villon M, Garric G, Kamachi M, Lellouche J M, Mahdon R, Martin M J, Ratsimandresy A, Regnier C (2009). Validation and intercomparison studies within GODAE. Oceanogr Mag, 22(3): 128–143
CrossRef
Google scholar
|
[26] |
Hodur R M (1997). The Naval Research Laboratorys Coupled Ocean/Atmosphere Mesoscale Prediction System (COAMPS). Mon Weather Rev, 125(7): 1414–1430
CrossRef
Google scholar
|
[27] |
Hodur R M, Hong X, Doyle J D, Pullen J, Cummings J, Martin P, Rennick M A (2002). The Coupled Ocean/Atmosphere Mesoscale Prediction System (COAMPS). Oceanography (Wash DC), 15(1): 88–98
CrossRef
Google scholar
|
[28] |
Hunter J R, Craig P D, Phillips H E (1993). On the use of random walk models with spatially variable diffusivity. J Comput Phys, 106(2): 366–376
CrossRef
Google scholar
|
[29] |
Jacobs G A, Barron C N, Fox D N, Whitmer K R, Klingenberger S, May D, Blaha J P (2002). Operational altimeter sea level products. Oceanography (Wash DC), 15(1): 13–21
CrossRef
Google scholar
|
[30] |
Ko D S, Martin P J, Rowley C D, Preller R H (2008). A real-time coastal ocean prediction experiment for MREA04. J Mar Syst, 69(1–2): 17–28
CrossRef
Google scholar
|
[31] |
Ko D S, Preller R H, Martin P J (2003). An experimental real-time Intra Americas Sea ocean nowcast/forecast system for coastal prediction. In Proceedings, AMS 5th Conference on Coastal Atmospheric and Oceanic Prediction and Processes, Seatlle, WA, p. 5.2
|
[32] |
Ko D S, Wang D P (2014). Intra-Americas Sea Nowcast/Forecast System Ocean Reanalysis to Support Improvement of Oil-Spill Risk Analysis in the Gulf of Mexico by Multi-Model Approach. Tech. Rep. Prepared under BOEM contract M12PG00030, Naval Research Laboratory. Available at: ftp://ftp7320.nrlssc.navy.mil/pub/ko/IASNFS-Report.pdf
|
[33] |
Kundu P K (1976). Ekman veering observed near the ocean bottom. Journal of Physical Oceanography, 6, 238–242
|
[34] |
Larsen J C, Sanford T B (1985). Florida Current volume transports from voltage measurements. Science, 227: 302–304
|
[35] |
Le Hénaff M, Kourafalou V H, Paris C B, Helgers J, Aman Z M, Hogan P J, Srinivasan A (2012). Surface evolution of the Deepwater Horizon oil spill patch: combined effects of circulation and wind-induced drift. Environ Sci Technol, 46(13): 7267–7273
CrossRef
Google scholar
|
[36] |
Liu Y, MacFadyen A, Ji Z, Weisberg R (2011). Introduction to monitoring and modeling the Deepwater Horizon oil spill. In: Liu Y, MacFadyen A, Ji Z, Weisberg R, eds. Monitoring and Modeling the Deepwater Horizon Oil Spill: A Record-Breaking Enterprise. Geophysical Monograph Series, 195: 1–7
|
[37] |
Lubchenco J, McNutt M K, Dreyfus G, Murawski S A, Kennedy D M, Anastas P T, Chu S, Hunter T (2012). Science in support of the Deepwater Horizon response. Proc Natl Acad Sci USA, 109(50): 20212–20221
CrossRef
Google scholar
|
[38] |
Luettich R, Wright D L, Signell R, Friedrichs C, Friedrichs M, Harding J, Fennel K, Howlett E, Graves S, Smith E, Crane G, Baltes R (2013). Introduction to special issue on The U.S. IOOS Coastal and Ocean Modeling Testbed: overview of its motivation, goals, implementation and scope. J Geophys Res, 118: 6319–6328
CrossRef
Google scholar
|
[39] |
Lugo-Fernández A, Leben R R (2010). On the linear relationship between Loop Current retreat latitude and eddy separation period. J Phys Oceanogr, 40(12): 2778–2784
CrossRef
Google scholar
|
[40] |
MacFadyen A, Watabayashi G, Barker C, Beegle-Krause C J (2011). Tactical modeling of surface oil transport during the Deepwater Horizon spill response. In: Liu Y, MacFadyen A, Ji Z, Weisberg R, eds. Monitoring and Modeling the Deepwater Horizon Oil Spill: A Record-Breaking Enterprise. Geophysical Monograph Series, 195: 167–178
|
[41] |
Martin P J (2000). Description of the Navy Coastal Ocean Model Version 1.0. Tech. Rep. NRL/FR/7322–00-9962, Naval Research Laboratory, Stennis Space Center, MS, 42
|
[42] |
Mendoza W G, Zika R G, Corredor J E, Ko D S, Mooers C N (2009). Developmental strategy for effective sampling to detect possible nutrient fluxes in oligotrophic coastal reef waters in the Caribbean. Journal of Operational Oceanography, 2: 35–47
|
[43] |
Mooers C N, Meinen C S, Baringer M O, Bang I, Rhodes R, Barron C N, Bub F (2005). Cross validating ocean prediction and monitoring systems. Eos Trans AGU, 86(29): 269–273
CrossRef
Google scholar
|
[44] |
Morey S L, Martin P J, O’Brien J J, Wallcraft A A, Zavala-Hidalgo J (2003). Export pathways for river discharged fresh water in the northern Gulf of Mexico. J Geophys Res, 108(C10): 3303
CrossRef
Google scholar
|
[45] |
Naeije M, Doornbos E, Mathers L, Scharroo R, Schrama E, Visser P (2002). Radar Altimeter Database System: exploitation and extension (RADSxx). Tech. Rep. NUSP-2 report 02-06, NUSP-2 project 6.3/IS-66, Delft Institute for Earth-Oriented Space Research (DEOS), Delft, Netherlands. ISBN 90-5623-077-8
|
[46] |
Peggion G, Barron C, Rowley C (2007). A rapidly relocatable ocean prediction system. Tech. Rep. NRL/PP/7320-06-6212, Naval Research Laboratory, Stennis Space Center, MS, 5
|
[47] |
Pichevin T, Nof D (1997). The momentum imbalance paradox. Tellus, 49: 298–319
|
[48] |
Powell B S, Leben R R (2004). An optimal filter for geostrophic mesoscale currents from along-track satellite altimetry. J Atmos Ocean Technol, 21(10): 1633–1642
CrossRef
Google scholar
|
[49] |
Powell M D, Houston S H, Reinhold T A (1996). Hurricane Andrews landfall in South Florida. Part I: standardizing measurements for documentation of surface wind fields. Weather Forecast, 11(3): 304–328
CrossRef
Google scholar
|
[50] |
Price J M, Johnson W R, Marshall C F, Ji Z G, Rainey G B (2003). Overview of the Oil Spill Risk Analysis (OSRA) model for environmental impact assessment. Spill Sci Technol Bull, 8(5–6): 529–533
CrossRef
Google scholar
|
[51] |
Rabalais N N, Turner R E, Wiseman W J Jr (2001). Hypoxia in the Gulf of Mexico. J Environ Qual, 30(2): 320–329
CrossRef
Google scholar
|
[52] |
Rhodes R C, Hurlburt H E, Wallcraft A J, Barron C N, Martin P J, Smedstad O M, Cross S, Metzger E J, Shriver J, Kara A, Ko D S (2002). Navy real-time global modeling system. Oceanography, 15: 29–43
|
[53] |
Rosmond T E, Teixeira J, Peng M, Hogan T F, Pauley R (2002). Navy Operational Global Atmospheric Prediction System (NOGAPS):forcing for ocean models. Oceanography, 15(1): 99–108
CrossRef
Google scholar
|
[54] |
Schmitz W J Jr, Biggs D C, Lugo-Fernandez A, Oey L Y, Sturges W (2005). A synopsis of the circulation in the Gulf of Mexico and on its continental margins. In: Sturges W, Lugo-Fernandez A, eds. Circulation in the Gulf of Mexico: Observations and Models. Geophysical Monograph Series, 161: 11–30
|
[55] |
Shay L K, Jaimes B, Brewster J K, Meyers P, McCaskill E C, Uhlhorn E, Marks F, Halliwell G R Jr, Smedstad O M, Hogan P (2011). Airborne ocean surveys of the Loop Current complex from NOAA WP-3D in support of the Deepwater Horizon oil spill. In: Liu Y, MacFadyen A, Ji Z, Weisberg R, eds. Monitoring and Modeling the Deepwater Horizon Oil Spill: A Record-Breaking Enterprise. Geophysical Monograph Series, 195: 131–151
|
[56] |
Shoosmith D R, Baringer M O, Johns W E (2005). A continuous record of Florida Current temperature transport at 27°N. Geophys Res Lett, 32(23): L23603
CrossRef
Google scholar
|
[57] |
Sturges W, Hoffmann N, Leben R (2010). A trigger mechanism for loop current ring separations. J Phys Oceanogr, 40(5): 900–913
CrossRef
Google scholar
|
[58] |
van Leeuwen P J, de Ruijter W P (2009). On the steadiness of separating meandering currents. J Phys Oceanogr, 39(2): 437–448
CrossRef
Google scholar
|
[59] |
Vukovich F M (2005). Climatology of ocean features in the gulf of mexico: final report. Tech. Rep. OCS Study MMS 2005-031, New Orleans, LA
|
[60] |
Wilson W D, Johns W E (1997). Velocity structure and transport in the Windward Islands Passages. Deep-Sea Res, 44(3): 487–520
CrossRef
Google scholar
|
[61] |
Wu J (1983). Sea-surface drift currents induced by wind and waves. J Phys Oceanogr, 13(8): 1441–1451
CrossRef
Google scholar
|
[62] |
Xu F H, Chang Y L, Oey L Y, Hamilton P (2013). Loop Current growth and eddy shedding using models and observations: analyses of the July 2011 eddy-shedding event. Journal of Physical Oceanography, 43, 1015–1027
|
[63] |
Zavala-Hidalgo J, Morey S L, OBrien J J (2003). Seasonal circulation on the western shelf of the Gulf of Mexico using a high-resolution numerical model. J Geophys Res, 108(C12): 3389
|
[64] |
Zhang A, Hess K W, Wei E, Myers E (2006). Implementation of model skill assessment software for water level and current in tidal regions. Tech. Rep. NOS CS 24, NOAA, 61 pp
|
[65] |
Zhang A, Hess K W, Aikman F (2010). User-based skill assessment techniques for operational hydrodynamicforecast systems. Journal of Operational Oceanography, 3, 11–24
|
/
〈 | 〉 |