ALBERT

All Library Books, journals and Electronic Records Telegrafenberg

X
feed icon rss

Ihre E-Mail wurde erfolgreich gesendet. Bitte prüfen Sie Ihren Maileingang.

Leider ist ein Fehler beim E-Mail-Versand aufgetreten. Bitte versuchen Sie es erneut.

Vorgang fortführen?

Exportieren
Filter
  • Ocean temperature  (6)
  • Astrophysics
  • Man/System Technology and Life Support
  • Woods Hole Oceanographic Institution  (7)
  • 2005-2009  (7)
Sammlung
Schlagwörter
Verlag/Herausgeber
Erscheinungszeitraum
Jahr
  • 1
    facet.materialart.
    Unbekannt
    1981 summer study program in geophysical fluid dynamics : physics of convection (2009)
    Woods Hole Oceanographic Institution
    Details
    Publikationsdatum: 2022-05-26
    Beschreibung: Reexploring convection and its various transitions to chaotic behavior were the central themes of GFD 1981. Our principal lecturer, Dr. Edward A. Spiegel, provided both a rich historical picture and stimulating hours at the current frontiers of this topic. Before the summer was out his research lecture on "A Tale of Two Methods" elegantly merged Pierre Coullet's canonical formalism for studying dynamical systems in a central manifold and the more traditional two-timing amplitude expansions near critical points. Other lecture sequences on convection and its relation to simpler dynamical systems ranged from the fine presentations of John Guckenheimer on bifurcation theory to Fritz Busse's survey of his immense contributions to our understanding of nonlinear convection. The list of other lectures found on the following pages attests to our summer-long exposure to convection in the ocean, the atmosphere, the earth's core and mantle, and in the sun. August brought lectures on new observations of convection in the laboratories of physicists. Albert Libchaber's precise experiments on the many routes convection can take to turbulence, with parallel laboratory and numerical experiments described by J. Gollub and E. Siggia, added much to our language of inquiry.
    Beschreibung: Office of Naval Research under Contract N00014-81-G-0089.
    Schlagwort(e): Convection ; Astrophysics
    Repository-Name: Woods Hole Open Access Server
    Materialart: Technical Report
    Format: application/pdf
    Standort Signatur Erwartet Verfügbarkeit
    BibTip Andere fanden auch interessant ...
    ARTIKEL (OA)
  • 2
    facet.materialart.
    Unbekannt
    Oceanographic data from the R.R.S. Discovery II. : International Geophysical Year cruise 3, 1958 (2008)
    Woods Hole Oceanographic Institution
    Details
    Publikationsdatum: 2022-05-26
    Beschreibung: Originally issued as Reference No. 59-54
    Beschreibung: In August and September 1958 a number of oceanographic sections were made in the R.R.S. DISCOVERY II, Captain James Gray, under the scientific leadership of H. F. P. Herdman. These sections comprise part of a joint program undertaken by the National Institute of Oceanography and the Woods Hole Oceanographic Institution for the International Geophysical Year.
    Beschreibung: The United States participation in this program was supported by the Office of Naval Research Contract Nonr 2196(00) with the Woods Hole Oceanographic Institution.
    Schlagwort(e): Discovery II (Ship) International Geophysical Year Cruise 3 ; Ocean temperature ; Echo sounding ; Chemical oceanography ; Salinity
    Repository-Name: Woods Hole Open Access Server
    Materialart: Technical Report
    Format: application/pdf
    Standort Signatur Erwartet Verfügbarkeit
    BibTip Andere fanden auch interessant ...
    ARTIKEL (OA)
  • 3
    facet.materialart.
    Unbekannt
    Preliminary report on the prediction of "afternoon effect" (2008)
    Woods Hole Oceanographic Institution
    Details
    Publikationsdatum: 2022-12-12
    Beschreibung: Office of Scientific Research and Development National Defense Research Committee Division C - Section 4. OSRD No., Section No. C4=sr31-137
    Beschreibung: Please see https://hdl.handle.net/1912/29562 for appendix information. With moderate or light winds and a clear sky the diurnal heating which occurs near the sea surface can cause a serious reduction in the range of submarine detection, especially on shallow targets. This has usually been called the "afternoon effect", although as will be noticed below the ranges often remain short long after sun down. The heating of surface waters which causes such sharp downward refraction can of course be noted on a bathythermograph record, provided pen vibration does not confuse the upper part of the trace. Unfortunately it is the upper 20 or 30 feet of a bathythermograph curve which in the case of ships moving faster than 12 knots is often somewhat difficult to read with sufficient certainty. Moreover, in planning a days operations it is clearly desirable to know in advance how much reduction in range may be expected from diurnal warming. Unfortunately it has turned out that five, more or less independent variables are involved. Listed in the order of their importance these are as follows: the altitude of the sun, the degree of cloud coverage, the strength of the wind, the difference in temperature between air and water, and the humidity of the air. It was at first thought that wind and cloud observations alone would be sufficient in most cases for a rough prediction of the seriousness of diurnal warming to echo ranging conditions. Thus it has been previously reported that with winds of force 4 or greater it can be expected that turbulence will prevent thermal stability from developing at depths critical to sound ranging, while with lighter winds ranges will be more or less reduced in the afternoon, except during cloudy weather. But the problem is considerably more complex than this and such simplification is not always justified.
    Beschreibung: Contract OEMsr-31
    Schlagwort(e): Submarines (Ships) ; Sonar ; Ocean temperature
    Repository-Name: Woods Hole Open Access Server
    Materialart: Technical Report
    Format: application/pdf
    Standort Signatur Erwartet Verfügbarkeit
    BibTip Andere fanden auch interessant ...
    ARTIKEL (OA)
  • 4
    facet.materialart.
    Unbekannt
    A compilation of moored current meter data from SYNOP arrays: one and two (September 1987 to July 1991), volume XLVI (2006)
    Woods Hole Oceanographic Institution
    Details
    Publikationsdatum: 2022-05-25
    Beschreibung: The Synoptic Ocean Prediction Experiment (SYNOP) was an ambitious, multi-faceted program focused on the dynamics and predictailty of the Gulf Stream and its recirculations. The moored array component contained the arrays; one just downstream of Cape Hatteras (the "Inlet Array"), one near 68°W (the SYNOP "Central Array") and one near 55°W ("SYNOP East") to which this report is addessed. There were two settings of the SYNOP East array, the first, from fall 1987 to summer 1989, contained 42 current meters on 13 moorings straddling the mean axis of the Stream and extending north and south into the two recirculations. The second extended the southernmost six moorings for an additional two years until summer 1991. Performance was excellent and all instruments but one were recovered.
    Beschreibung: Funding was provided by Office of Naval Research under Contract No. N00014-85-C-0001 and National Science Foundation under Grant No. OCE86-08258.
    Schlagwort(e): Ocean currents ; Ocean temperature ; Moored instruments ; Knorr (Ship : 1970-) Cruise ; Charles Darwin (Ship) Cruise ; Oceanus (Ship : 1975-) Cruise
    Repository-Name: Woods Hole Open Access Server
    Materialart: Technical Report
    Format: 2597819 bytes
    Format: application/pdf
    Standort Signatur Erwartet Verfügbarkeit
    BibTip Andere fanden auch interessant ...
    ARTIKEL (OA)
  • 5
    facet.materialart.
    Unbekannt
    Moored current meter, AVHRR, CTD, and drifter data from the Agulhas Current and Retroflexion region (1985-1987) Volume XLII (2006)
    Woods Hole Oceanographic Institution
    Details
    Publikationsdatum: 2022-05-26
    Beschreibung: Stored in the Archives of the Woods Hole Oceanographic Institution is the floppy disk on which can be found the one-day average currents, the path of the Agulhas Current, CTD stations in "Live Atlas" format, SST frontal analyses (Chassignet and Olson, personal communcation) as well as programs written in QuickBASIC which allow one to access and display these observations. The programs are stored in ASCII and can be run under the Microsoft QuickBasic (Version 4.0 or higher). Instructions for running the programs can be found in a file entitled "read.me" on the disk.
    Beschreibung: Data are presented from an experiment designed to explore the spatial and temporal structure of the Agulhas Current and Retroflexion by direct means. Included are the current meter results from 10 moorings in the Retroflexion region, CTD stations occupied on the deployment cruise in 1985, data from satellite tracked (ARGOS) freely during surface buoys and numerous images of the sea surface temperature.
    Beschreibung: Funding was provided by the Office of Naval Research through Contract Nos. NOOO14-84C-O134, NOO014-85-C-0001, and NOOO14-87-K-0007.
    Schlagwort(e): Ocean temperature ; Retroflexion ; Thomas Washington (Ship) Cruise Marathon Legs 11/1 ; Discovery (Ship) Cruise 165a
    Repository-Name: Woods Hole Open Access Server
    Materialart: Technical Report
    Format: 5346975 bytes
    Format: application/pdf
    Standort Signatur Erwartet Verfügbarkeit
    BibTip Andere fanden auch interessant ...
    ARTIKEL (OA)
  • 6
    facet.materialart.
    Unbekannt
    A compilation of moored current meter data and wind recorder data from the Severe Environment Surface Mooring (SESMOOR) volume XLIII (2006)
    Woods Hole Oceanographic Institution
    Details
    Publikationsdatum: 2022-05-26
    Beschreibung: A Severe Environment Surface Mooring (SESMOOR) was designed to make long term meteorological and near surface oceanographic measurements in areas where harsh envionmental conditions prevail. SESMOOR was deployed in the North Atlantic Ocean approximately 300 km southeast of Halifax, Nova Scotia for 141 days during the winter of 1988-89. Meterological data were acquired from two Vector Averaging Wind Recorders (VAWR) located on top of a specially designed buoy mast and included air temperature, relative humidity, barometric pressure, wind velocity, solar and longwave radiation. Sea surface temperature was also acquired by the VAWR. Current velocities and sea temperatures were obtained from two Vector Measuring Current Meters (VMCM) at 20 and 50 meters below the sea surface. This report discusses instrument performance, data quality, pre-and post-deployment calibrations, data telemetry, data processing procedures. This report also presents the data in a variety of displays.
    Beschreibung: Funding was provided by the Office of Naval Research under Contract No. N00014-84-C-0134, NR 083-400 and Grant No. N00014-90-J-1423.
    Schlagwort(e): Ocean currents ; Ocean temperature ; Moored instruments ; Oceanus (Ship : 1975-) Cruise OC203 ; Endeavor (Ship: 1976-) Cruise EN192
    Repository-Name: Woods Hole Open Access Server
    Materialart: Technical Report
    Format: 1629682 bytes
    Format: application/pdf
    Standort Signatur Erwartet Verfügbarkeit
    BibTip Andere fanden auch interessant ...
    ARTIKEL (OA)
  • 7
    facet.materialart.
    Unbekannt
    Pan American Climate Study (PACS) : mooring recovery cruise report, R/V Melville cruise PACS03MV, 6 September to 30 September 1998 (2005)
    Woods Hole Oceanographic Institution
    Details
    Publikationsdatum: 2022-05-25
    Beschreibung: Two surface moorings were recovered during R/V Melville cruise PACS03MV in the eastern equatorial Pacific as part of the Pan American Climate Study (PACS). PACS is a NOAA-funded study with the goal of investigating links between sea-surface temperature variability in the tropical oceans near the Americas and climate over the American continents. The two moorings were deployed near 125°W, spanning the strong meridional sea-surface temperature gradient associated with the cold tongue south of the equator and the warmer ocean north of the equator, near the northernmost, summer location of the Inter-tropical Convergence Zone. The moored array was deployed to improve the understanding of air-sea fluxes and of the processes that control the evolution of the sea surface temperature field in the region. Two surface mooring, located at 3°S, 125°W and 10°N, 125°W, belonging to the Upper Ocean Proccess (UOP) Group at the Woods Hole Oceanographic Institution (WHOI), were recovered after being on station for eight months. This was the second setting of the two moorings that had been redeployed from the University of Washington's R/V Thomas Thompson cruise number 73. The buoys of the two WHOI moorings were each equipped with meteorological instrumentation, including a Vector Averaging Wind Recorder (VAWR), and an Improved METeorological (IMET) system. The WHOI moorings also carried Vector Measuring Current Meters, single point temperature recorders, and conductivity and temperature recorders located in the upper 200 meters of the mooring line. In addition to the instrumentation noted above, a variety of other instruments, including an acoustic current meter, acoustic doppler meters, bio-optical instrument packages and an acoustic rain gauge, were deployed during the PACS field program.
    Beschreibung: Funding was provided by the National Oceanic and Atmospheric Administration under contract number NA66GPO130.
    Schlagwort(e): Air-sea interaction ; Moored instrument measurements ; PACS ; Pan American Climate Study ; Eastern tropical Pacific ; Ocean temperature ; Melville (Ship) Cruise PACS03MV
    Repository-Name: Woods Hole Open Access Server
    Materialart: Technical Report
    Format: 3135512 bytes
    Format: application/pdf
    Standort Signatur Erwartet Verfügbarkeit
    BibTip Andere fanden auch interessant ...
    ARTIKEL (OA)
Schließen ⊗
Diese Webseite nutzt Cookies und das Analyse-Tool Matomo. Weitere Informationen finden Sie hier...