MARTINDALE'S CALCULATORS ON-LINE CENTER ENGINEERING CENTER COASTAL ENGINEERING CENTER (Calculators, Applets, Spreadsheets, and where Applicable includes: Courses, Manuals, Handbooks, Simulations, Animations, Videos, etc.)

U.S.: Wednesday, September 26, 2018 Sydney, Australia: Thursday, September 27, 2018 File Download Time Calculator Author, E-Mail, Privacy Policy & Disclaimer Currently the Calculators On-Line Center contains over "22,125" Calculators & Spreadsheets, over "4,420" Courses, Lectures, Manuals, Handbooks, & "1,000's" of Movies, Videos, Simulations & Animations

COASTAL ENGINEERING Coastal Inlets, Coastal Engineering, Coastal Processes, Bedform Sedimentology, Sediment Transport, Coastal Morphodynamics, etc. Courses, Lectures, Manuals, Databases, etc. Marine & Coastal Hydrodynamics Courses, Lectures, Manuals, Videos, etc. Dredging Tools, Models, Databases & Atlases Oceanography, Marine Geochemistry, etc. Courses, Calculators, Spreadsheets Marine Biology Courses, Lectures, Databases, etc. Engineering Center Calculators On-Line Center

Coastal Engineering, Coastal Inlets, Coastal Processes, Bedform Sedimentology, Sediment Transport, etc. COASTAL ENGINEERING RELATED CENTERS FOR OCEANOGRAPHY & MARINE GEOCHEMISTRY COURSES, LECTURES, CALCULATORS, VIDEOS, ETC. SEE THE MARINE & OCEAN ENGINEERING CENTER: OCEANOGRAPHY & MARINE GEOCHEMISTRY OR THE GEOSCIENCE CENTER COASTAL ENGINEERING MODELS, COURSES, MANUALS, LECTURES, CALCULATORS, SIMULATIONS, ETC. CHL's COASTAL MODELING SYSTEMS, IMAGING SYSTEMS, ETC. - Coastal & Hydraulics Laboratory (CHL), Engineering Research and Development Center (ERDC), U.S. Army Corps of Engineers Multimedia Coastal Modeling Systems, etc. (Text & Images). VERY VERY VERY...EXTENSIVE. Examples of the CHL's Coastal Modeling Systems, etc. include "...Coastal Lidar and Radar Imaging System; Coastal Model Test Bed (CMTB); Coastal Modeling System; Coastal Storm Modeling System; Coastal Storm Modeling System Features; Coastal Zone Mapping and Imaging Lidar; etc..." For more information see CHL Products and Services; Coastal & Hydraulics Laboratory (CHL); ERDC Locations or the Engineering Research and Development Center (ERDC) COASTAL ENGINEERING MANUAL - PART OF ENGINEER MANUALS - Coastal & Hydraulics Laboratory, Engineering Research and Development Center (ERDC), U.S. Army Corps of Engineers Multimedia Coastal Engineering Manual - PDF (Text & Images). VERY VERY VERY...EXTENSIVE. For more information see Engineer Manuals; U.S. Army Corps of Engineers Offical Publications or the U.S. Army Corps of Engineers NOAA COSTAL SERVICES TOOLS - Digital Coast, NOAA Office for Coastal Management, NOAA Multimedia Coastal Tools (Text & Images). VERY VERY VERY...EXTENSIVE. Examples from over "55" "Digital Coast, NOAA Office for Coastal Management" Software Tools include Benthic Terrain Modeler; Chart Reprojector; Electronic Navigational Chart Handler; Estuary Data Mapper; Impervious Surface Analysis Tool (ISAT); MarineMap; Sea Level Rise and Coastal Flooding Impacts Viewer; etc..." For more information see Digital Coast or the NOAA Office for Coastal Management CORPS OF ENGINEERS: ENGINEER MANUALS - United States Army Corps of Engineers Multimedia Engineering Manuals (Text & Images). VERY VERY VERY...EXTENSIVE. Examples from over "200" "Corps of Engineers: Engineer Manuals" include "...Risk Assessment Handbook: Volume II - Environmental Evaluation; Hydrologic Engineering Requirements for Flood Damage Reduction Studies; Hydrologic Engineering Requirements for Reservoirs; Groundwater Hydrology; Hydraulic Design of Flood Control Channels; Hydaulic Design of Reservoir Outlet Works; Hydraulic Design of Navigation Locks; Hydraulic Design of Navigation Dams; Hydraulic Design of Small Boat Harbors, etc..." For more information see the U.S. Army Corps of Engineers Offical Publications or the U.S. Army Corps of Engineers

MORPHODYNAMICS COURSE WITH SPREADSHEETS (XLS) 1D SEDIMENT TRANSPORT MORPHODYNAMICS WITH APPLICATIONS TO RIVERS AND TURBIDITY CURRENTS (SPREADSHEETS OPEN ONLINE WITH EXCEL, iWORK-NUMBERS, IBM LOTUS SYMPHONY, NEOOFFICE, OPENOFFICE CALC, ETC.) - G. Parker, Ven Te Chow Hydrosystems Laboratory, Department of Civil and Environmental Engineering, College of Engineering & the Department of Geology, College of Liberal Arts and Sciences, University of Illinois, Urbana-Champaign, Illinois Multimedia 1D Sediment Transport Morphodynmaics with Applications to Rivers & Turbidity Currents Course (Text, Images & Spreadsheets). VERY VERY VERY...EXTENSIVE. Examples from over "50" "1D Sediment Transport Morphodynamics with Applications to Rivers and Turbidity Currents" Course Parts & Chapters include Part 1: 1D Sediment Transport "...Bankfull Characteristics of Rivers; Relations for the Conservation of Bed Sediment; Threshold of Motion and Suspension; Relations for 1D Bedload Transport; Fluvial Bedforms; Relations for Hydraulic Resistance in Rivers..." Part 2: Morphodynamics of Rivers "...Morphodynamics of Bedrock-Alluvial Transitions; Mobile and Static Armor in Gravel-bed Streams; Response of a Sand-bed River to a Dredge Slot; Morphodynamics of Recirculating and Sediment-Feed Flumes; Transportational Cyclic Steps; Morphodynamics of Gravel-Sand Transitions; etc..." Part 3: Fluvial Fans and Fan-deltas "...Morphodynamics of Rivers Ending In 1D Deltas; Rivers Ending in 1D Deltas Carrying Sediment Size Mixtures; Modeling of Rivers On 2D in Fan-deltas: Fixed-width Channel(s); Modeling of Rivers On 2D in Fan-deltas: Self-formed Channel(s); etc..." Part 4: Morphodynamics of Subaqueous Fans and Fan-deltas Deposited by Turbidity Currents, and Co-evolving Fluvial/Turbidity Current Fan-deltas. Some examples from over "30" Spreadsheets include "...Calculator for statistical characteristics of grain size distributions; Particle fall velocity calculator; Spreadsheet for backwater calculations in open channel flow; Spreadsheet for calculating the Rouse-Vanoni profile of suspended sediment; Calculator for aggradation and degradation with a migrating bedrock-alluvial transition at the upstream end; Calculator for aggradation and degradation of sediment mixtures in gravel-bed streams; Calculator for evolution of upward-concave bed profiles in rivers carrying sediment mixtures in subsiding basins; etc.." For more information see Gary Parker's Morphodynamics Web Page; Gary Parker's Faculty Home Page; Ven Te Chow Hydrosystems Laboratory or the Department of Civil & Environmental Engineering MORPHODYNAMICS COURSES (SPREADSHEETS OPEN ONLINE WITH EXCEL, iWORK-NUMBERS, IBM LOTUS SYMPHONY, NEOOFFICE, OPENOFFICE CALC, ETC.) - G. Parker, Ven Te Chow Hydrosystems Laboratory, Department of Civil and Environmental Engineering, College of Engineering & the Department of Geology, College of Liberal Arts and Sciences, University of Illinois, Urbana-Champaign, Illinois Multimedia Coastal Morphodynamics Courses (Text, Images & Spreadsheets). VERY VERY VERY...EXTENSIVE. For more information see Gary Parker's Morphodynamics Web Page; Gary Parker's Faculty Home Page; Ven Te Chow Hydrosystems Laboratory or the Department of Civil & Environmental Engineering COASTAL PROCESS CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS BEACH FILL CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS SAND TRANSPORT CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS JAVA APPLETS FOR COASTAL ENGINEERING - R.A. Dalrymple (Emeritus), Center for Applied Coastal Research, University of Delaware VERY VERY EXTENSIVE. For more information see the Center for Applied Coastal Research Examples from over "15" Coastal Engineering Calculators include Rectangular Beach Fill Evolution Rectangular Beach Fill Evolution Calculator INPUT Values include: "...Fill Length; Cross-shore Width; Shoreline Diffusivity..." Beach Fill Calculator Beach Fill Calculator INPUT Values include: "...Native Grain Size; Fill Grain Size; Final Fill Width; Berm Height; Depth of Closure..." Sand Transport Calculator - Sediment Transport Calculator Sand Transport Calculator (Sediment Transport Calculator) INPUT Values include: "...Breaker Height; Breaking Angle; K; Berm Height; Depth of Closure..." COASTAL PROCESS CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS BEDFORM SEDIMENTOLOGY COURSES, LECTURES, MANUALS, ETC. SEDIMENT-TRANSPORT CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS BEDFORM SEDIMENTOLOGY (QUICKTIME) - Authors: D.M. Rubin, C.L. Carter, G.V. Middleton, & R.E. Plotnick; Hosted by the USGS Pacific Coastal & Marine Science Center, USGS Multimedia Bedform Sedimentology Technical Manual (Text, Images, Animations, Videos/Movies & Audio/Sound). Examples of "Bedform Sedimentology Technical Manual" Subject Categories include Bedforms and Cross-Bedding in Animations (includes Videos/Movies & Audio/Sound) Table of Contents which include over "70" Animations & Movies includes "...Bedform Classes Animations & Movies; Bedform Experiments Animations & Movies; etc..." Forecasting Techniques, Underlying Physics, and Applications includes "...Techniques; Complication of Unsteady Forcing; Examples; etc..." Software available for download. For more information see the Topics or the USGS Pacific Coastal & Marine Science Center MARINE SEDIMENTARY PROCESSES: MECHANICS OF SEDIMENT TRANSPORT - A.S. Ogston & C. Nittrouer, Marine Geology & Geophysics, School of Oceanography, College of the Environment, University of Washington Multimedia Marine Sedimentary Processes Course (Text & Images). VERY VERY VERY...EXTENSIVE. Examples of "Marine Sedimentary Processes: Mechanics of Sediment Transport" Course Lectures include "...Settling Velocity; Flocculation of sediment particles; Buoyant plumes; Marine boundary layers; Bedload transport; Suspended-sediment load and flux; Waves and sediment transport; Beaches; etc..." For more information see the Marine Sedimentary Processes Home Page (Ocean 541/Ocean 411); Andrea S. Ogston Home Page or the School of Oceanography SEDIMENT-TRANSPORT (JAVA APPLETS) - C.R. Sherwood, Coastal Sediment Transport Measurements and Modeling, USGS Woods Hole Coastal and Marine Science Center, Woods Hole, MA VERY VERY VERY...EXTENSIVE. For more information see Christopher R. Sherwood's Home Page or the USGS Woods Hole Coastal and Marine Science Center, Woods Hole, MA Some examples of Sediment-Transport Calculators include Linear Wave Calculations Linear Wave Calculator INPUT Values include: "...Wave Height; Wave Period; Water Depth..." Linear Wave Calculator OUTPUT values include: "...Wave Number; Angular Frequency; Near-bottom Orbital Velocity..." Ripple Properties Calculator Ripple Properties Calculator INPUT Values include: "...Wave Height; Wave Period; Water Depth; Grain Diameter..." Ripple Properties Calculator OUTPUT values include: "...Near-bottom Orbital Velocity; Orbital Diameter; Grain Size; Ripple Height; Ripple Wavelength; etc..." Sediment Particle Property Calculations Sediment Particle Property Calculator INPUT Values include: "...Grain Size (phi); Grain Size (mm); Grain Density; Fine Sand: Powers Roundness Factor; Corey Shape Factor; Salinity; etc..." Sediment Particle Property Calculator OUTPUT values include: "...Critical Shear Stress; Dietrich Settling Velocity; Stokes Setting Velocity; Gibbs Setting Velocity; Water Density; etc..." Wave-Current Interaction Calculations Wave-Current Interaction Calculator INPUT Values include: "...Current Velocity; Current Reference Elevation; Angle Between Waves/Currents; Wave Height; Wave Period; Wave-optical Velocity Amplitude; Angular Wave Frequency; etc..." Wave-Current Interaction Calculator OUTPUT values include: "...Current Friction Velocity; Wave Friction Velocity; Combined Friction Velocity; Apparent Roughness; etc.."

Hydrodynamics: Marine & Coastal Hydrodynamics MARINE HYDRODYNAMICS RELATED CENTERS FOR FLUID DYNAMICS & FLUID MECHANICS DATABASE, CALCULATORS & APPLETS SEE THE FLUID DYNAMICS & FLUID MECHANICS MARINE HYDRODYNAMICS COURSE WITH CALCULATORS & APPLETS ILLUSTRATED EXPERIMENTS IN FLUID MECHANICS (REAL PLAYER) - National Committee for Fluid Mechanics Films (NCFMF) and sponsored by the Hatsopolous Microfluids Laboratory, Massachusetts Institute of Technology (MIT) Multimedia Experiments in Fluid Mechanics Video Lessons, CFD Videos, etc. (Text, Images, Videos/Movies & Audio/Sound). VERY VERY VERY...EXTENSIVE. Illustrated Experiments in Fluid Mechanics "...Each chapter of this volume is based on the script of a particular film. Each is heavily illustrated with experimental scenes from the film..." Examples of "Illustrated Experiments in Fluid Mechanics" Video Lessons include "...Fundamentals Boundary Layers Video; Cavitation Video; Channel Flow of a Compression Fluid Video; Deformation of Continuous Media Video; Eulerian Lagrangian Description Video; Flow Instabilities Video; Flow Visualization Video; Fluid Dynamics of Drag Part I, II, III, IV Videos; Fluid Quantity and Flow Video; Low Reynolds Number Flow Video; Magnetohydrodynamics Video; Pressure Fields and Fluid Acceleration Video; etc..." For more information see the Hatsopolous Microfluids Laboratory MARINE HYDRODYNAMICS (REAL PLAYER) - 2.20 Marine Hydrodynamics, D.K.P. Yue, Center for Ocean Engineering, Department of Mechanical Engineering, School of Engineering, MIT Multimedia Marine Hydrodynamics Course (Text, Images, Videos/Movies & Audio/Sound). VERY VERY VERY...EXTENSIVE. Marine Hydrodynamics Course "...The fundamentals of fluid mechanics are developed in the context of naval architecture and ocean science and engineering. Transport theorem and conservation principles. Navier-Stokes' equation. Dimensional analysis. Ideal and potential flows. Vorticity and Kelvin's theorem. Hydrodynamic forces..." Examples from over "24" "Marine Hydrodynamics" Course Lectures include "...Basic Concepts; Navier-Stokes Equation; Similarity Parameters from Governing Equations; Vortex Structures, Bernoulli Equation; Vorticity Equation; Lifting Surfaces; Vortex Induced Vibrations; Turbulent Flow; Turbulent Boundary Layers and Model Testing; Water Waves; etc..." Includes over "25" Illustrated Experiments in Fluid Mechanics Videos from the "National Committee for Fluid Mechanics Films (NCFMF) Book of Film Notes" including: "...Fundamentals Boundary Layers Video; Cavitation Video; Channel Flow of a Compression Fluid Video; Deformation of Continuous Media Video; Eulerian Lagrangian Description Video; Flow Instabilities Video; Flow Visualization Video; Fluid Dynamics of Drag Part I, II, III, IV Video; Fluid Quantity and Flow Video; Low Reynolds Number Flow Video; Magnetohydrodynamics Video; Pressure Fields and Fluid Acceleration Video; etc..." For more information see National Committee for Fluid Mechanics Films (NCFMF); 2.20 Marine Hydrodynamics; MIT Towing Tank; Center for Ocean Engineering; Department of Mechanical Engineering or the School of Engineering FLUID MECHANICS: FLOW VISUALIZATION AND SIMULATIONS (QUICKTIME) - Videos/Movies Author: H. Rouse; Produced by the Iowa Institute of Hyraulic Research; Hosted by the Fluids Laboratory, IIHR-Hydroscience & Engineering, College of Engineering, University of Iowa Multimedia Fluid Mechanics Course: Flow Visualization & Simulations (Text, Images, Videos/Movies & Audio/Sound). VERY VERY VERY...EXTENSIVE. Examples of Fluid Mechanics Topics & Processes Course Video Lectures include: "...Introduction to the Study of Fluid Motion Video Lecture (Fluid Flows in Nature); Introduction to the Study of Fluid Motion Video Lecture (Fluid Mechanics Terminology); Introduction to the Study of Fluid Motion Video Lecture (Experimental Fluid Dynamics); Fundamental Principles of Flows Video Lecture (Basic Concepts and Physical Relationships of Fluid Motion); Hunter Rouse - Fundamental Principles of Flows Video Lecture (Flow Dynamics); Fluid Motion in a Gravitational Field Video Lecture (Gravitational Waves); etc..." Examples of Fluid Mechanics Concepts Course Video Lectures include: "...Characteristics of the Laminar and Turbulent Flows Video Lecture (Air Jet Flows); Characteristics of the Laminar and Turbulent Flows Video Lecture (Boundary Layer Flows); Fundamental Principles of Flows Video Lecture (Cavitation); Effects of Fluid Compressibility (Elastic Waves); Characteristics of the Laminar and Turbulent Flows Video Lecture (Flow around an Airfoil); Fundamental Principles of Flows Video Lecture (Flow Separation); Fluid Motion in a Gravitational Field Video Lecture (Flow over Weirs); Fluid Motion in a Gravitational Field & Effects of Fluid Compressibility Video Lecture (Gravitational Waves); Fluid Motion in a Gravitational Field Video Lecture (Hydraulic Jump); Fundamental Principles of Flows Video Lecture (Propulsion); etc..." For more information see the Fluids Laboratory; IIHR-Hydroscience & Engineering or the College of Engineering COASTAL HYDRODYNAMICS CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS JAVA APPLETS FOR COASTAL ENGINEERING: HYDRODYNAMICS - R.A. Dalrymple (Emeritus), Center for Applied Coastal Research, University of Delaware VERY EXTENSIVE. For more information see the Center for Applied Coastal Research Some examples of from over "15" Hydrodynamics Applets include Seiche Calculator Seiche Calculator INPUT Values include: "...Length; Depth; Modal Number..." Steam Function Wave Theory Steam Function Wave Calculator INPUT Values include: "...Wave Height; Wave Period; Local Depth; Theory Order; Damping..." Wave Calculator Wave Calculator INPUT Values include: "...Wave Height; Period; Wave Angle; Local Depth..." Wavemaker Theory Wavemaker Calculator INPUT Values include: "...Wavemaker (Piston or Flap); Plot (Wavemaker or Velocity); Wave Height; Wave Period; Local Depth..." Dredging DREDGING COURSES, TEXTBOOKS, LECTURES, CALCULATORS, APPLETS, ETC. Dredging Calculators & Applets DREDGING CALCULATORS - Director: Sape A. Miedema, Dredging Engineering Research Laboratory (DERL), Dredging Engineering, Offshore and Dredging Engineering, Department of Maritime and Transport Technology, Faculty Mechanical, Maritime and Materials Engineering Delft University of Technology, Delft, The Netherlands Multimedia The Slurry Transport: Historical Overview & DHLLDV Book (Text & Images) VERY VERY EXTENSIVE. Click on Calculators. Examples of Dredging Calculators include "...The Moody Diagram for River Flow Calculator; The Moody Diagram for Pipe Flow Calculator; Terminal Settling Velocity Calculator; Turbulence Settling Efficiency Calculator; etc..." For more information see S.A. Miedema's Faculty Home Page; Dredging Engineering; Department of Maritime and Transport Technology or the Faculty Mechanical, Maritime and Materials Engineering DREDGE AND FILL FEE CALCULATOR - State Water Resources Control Board Programs, California Environmental Protection Agency Click on "Dredge and Fill Fee Calculator". Dredge and Fill Fee Calculator "...This fee schedule is based on California Code of Regulations, Title 23, section 2200(a)(3). TO CALCULATE FEE: Enter the "Discharge Size" in Section A or, if the project qualifies, check the check-box in Section B according to the applicable Flat Fee category..." For more information see Water Quality Certification (CWA 401): Dredge/Fill (401) and Wetlands Program; State Water Resources Control Board Programs or the State Water Resources Control Board

Tools, Models, Databases & Atlases RELATED CENTERS FOR OCEANOGRAPHY, MARINE GEOCHEMISTRY, ETC. COURSES, CALCULATORS, ETC. SEE OCEANOGRAPHY FOR MARINE BIOLOGY COURSES, LECTURES, DATABASES, ETC. SEE THE GEOSCIENCE CENTER: MARINE BIOLOGY TOOLS, CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS SEA WATER - SEAWATER CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS A SEA WATER EQUATION OF STATE CALCULATOR - modified by S.E. Van Bramer, Department of Chemistry, Widener University; originally developed by R. Chapman (www.jhuapl.edu) Sea Water Equation of State Calculator "...will allow you to compute the UNESCO International Equation of State (IES 80) as described in Fofonoff (1985)...." For more information see S.E. Van Bramer's Home Page or the Department of Chemistry OCEANIC CALCULATOR - P. Wilde, Berkeley, CA VERY VERY VERY...EXTENSIVE. Oceanic Calculator INPUT Values include: "...Temperature; Salinity; Pressure..." Oceanic Calculator OUTPUT values include: Salinity Chemical Properties "...Boron; Bromine; Calcium; etc..." Physicsl Properties "...Activity of Water; Boiling Point; Freezing Point; Specific Alkalinity; etc..." Temperature & Salinity Chemical Properties "...Dissolved Argon; Dissolved Carbon Dioxide; Dissolved Methane; etc..." Physical Properties "...Enthalpy; Heat Capacity; Osmotic Pressure; etc..." Temperature, Salinity & Pressure Chemical Properties "...Borate pK; Carbonate pK1; Calcite pKsp; etc..." Physical Properties "...Adiabatic Gradient; Adiabatic Temperature; Specific Heat; etc..." For more information see Marine Related Interactive Tables, etc. or Pat Wilde's Home Page OCEANIC CALCULATOR II: CONSERVATIVE, NUTRIENT AND REDOX RELATED ELEMENTS IN SEA WATER - P. Wilde, Berkeley, CA VERY VERY VERY...EXTENSIVE. Oceanic Calculator II INPUT Values include: "...Salinity; Phosphate; Silicate; Oxygen..." Oceanic Calculator II OUTPUT values include amounts in Sea Water for the following: "...Lithium; Sodium; Potassium; Rubidium; Cesium; Beryllium; Magnesium; Calcium; Strontium; Barium; Zirconium; Titanium; Vanadium; Molybendum; Chromium; etc..." For more information see Marine Related Interactive Tables, etc. or Pat Wilde's Home Page OCEANIC CALCULATOR III: OCEANIC VELOCITY FROM STATION DATA CALCULATOR - HELLAND-HANSEN EQUATION - P. Wilde, Berkeley, CA VERY VERY VERY...EXTENSIVE. "...'Mean' velocity with depth between two hydrographic stations making the depth of no motion assumption and applying the Helland-Hansen equation..." Oceanic Calculator III INPUT Values include: "...Latitude f; f*1e=4; Separtation A-B..." Oceanic Calculator OUTPUT values include: "...Station A values; Station B Values; Depth; dp; Mean d; Md*dp; etc..." For more information see Marine Related Interactive Tables, etc. or Pat Wilde's Home Page OCEANIC VERTICAL REDOX CALCULATOR - P. Wilde, Berkeley, CA VERY VERY EXTENSIVE. Oceanic Vertical Redox "...Dissolved Oxygen with depth for Glacial, Inter-Glacial, and Non-Glacial climates. Surface and Deep water D.O and temperature as well as pycnocline thickness variable..." Oceanic Vertical Redox Calculator INPUT Values include: "...Desired Values of Dissolved Oxygen in mL/L for the Mixed Layer (Surface) and for the Deep Layer; Depth; Climate: Glacial; Pre-Post Glacial or Non Glacial; etc..." For more information see Marine Related Interactive Tables, etc. or Pat Wilde's Home Page OCEANOGRAPHIC UTILITIES - M. Tomczak (Emeritus Professor), School of the Environment, Flinders University of South Australia, Adelaide, Australia VERY VERY VERY...EXTENSIVE. Oceanographic Calculators & Graphing Applets include: Density from Temperature, Salinity and Pressure Calculator; Sound speed from Temperature, Salinity and Pressure Calculator; Potential Temperature from In-situ Temperature and Pressure Calculator; Freezing Point of Seawater Calculator; Salinity from Conductivity Ratio Calculator; Salinity from Conductivity, Temperature and Pressure Calculator; Coriolis Frequency Calculator; Distance between Two Positions Calculator; Potential Temperature, Potential Density and Brunt-Väisälä Frequency Calculator with Graphs; Geostrophic Current and Volume Transport Calculator with Graphs; Ocean Currents Calculator with Graphs; Wind and Calculating Wind Stress Data Calculator with Graphs; Co-oscillation Tides and Seiches in Narrow Gulfs and Basins Calculator with Graphs; Designing a Station Plan for an Oceanographic Research Voyage Calculator with Graphs; For more information see An Introduction to Physical Oceanography; Matthias Tomczak's Oceanography Web Site or Matthias Tomczak's Faculty Home Page Some examples from over "15" Oceanographic Calculators & Graphing Applets include Sound Speed Calculator Sound Speed Calculator (Sound speed from temperature, salinity and pressure) "...solves the Equation of State of Seawater..." Freezing Point Calculator Freezing Point Calculator (Freezing Point of Seawater) "...determines the freezing point of seawater..." Graphing Utility for Geostrophic Currents Graphing Utility for Geostrophic Currents "...calculates and plots the geostrophic current and volume transport between two hydrographic (CTD) stations, relative to the deepest observation..." Graphing Utility for Ocean Currents Graphing Utility for Ocean Currents "...plots self-generated or imported ocean current data in a variety of graphic representations..." CALCULATION OF ABSORPTION OF SOUND IN SEAWATER - CALCULATOR - National Physical Laboratory (NPL), U.K. VERY EXTENSIVE. Absorption of Sound in Seawater Calculator "...The absorption of sound in seawater forms part of the total transmission loss of sound from a source to a receiver. It depends on the seawater properties, such as temperature, salinity and acidity as well as the frequency of the sound. The details of the underlying physics of absorption are quite complex. Note that the absorption causes only part of the transmission loss. Usually, the major contribution to transmission loss is the spreading of the acoustic wave as it propagates away from the source..." Absorption of Sound in Seawater Calculator INPUT Values include: "...Frequency; Temperature; Depth; Salinity; Acidity..." For more information see Acoustic Technical Guides; Underwater Acoustics; NPL Ultrasound & Underwater Acoustics; Science + Technology or the National Physical Laboratory SPEED OF SOUND IN SEA-WATER - National Physical Laboratory (NPL), U.K. VERY VERY EXTENSIVE. Speed of Sound in Sea-Water Calculators include: "...4 Interactive Versions for Speed of Sound; 2 Interactive Versions for Pressure or Depth..." For more information see Acoustic Technical Guides; Underwater Acoustics; NPL Ultrasound & Underwater Acoustics; Science + Technology or the National Physical Laboratory Some examples of Speed of Sound in Sea-Water or Pressure or Depth Calculators include Speed of Sound in Sea-Water Calculator: The International Standard Algorithm (UNESCO equation): Chen and Millero Speed of Sound in Sea-Water Calculator: Del Grosso's equation: Wong and Zhu (An alternative equation to the UNESCO algorithm) Speed of Sound in Sea-Water Calculator: Mackenzie Speed of Sound in Sea-Water Calculator: Coppens Presure to Depth in Sea-Water Calculator: Leroy and Parthiot PROPERTIES OF SEAWATER CALCULATOR - D. Kelley, Department of Oceanography, Dalhousie University, Halifax, Canada For more information see Some Properties of Seawater or Dan Kelley's Faculty Home Page or the Department of Oceanography Other Seawater Calculators include UNESCO equation of state (density in terms of Salinity, Temperature and Pressure)

MODELS, DATABASES & ATLASES WORLD OCEAN DATABASE AND WORLD OCEAN ATLAS - Ocean Climate Laboratory (OCL), National Oceanographic Data Center (NODC), NOAA VERY VERY VERY...EXTENSIVE. Examples of "World Ocean Database and World Ocean Atlas" include WODselect: "...The WODselect interface allows a user to search World Ocean Database 2005 using a user-specified search criteria. A distribution map..." World Ocean Database 2009: Geographic and year sorted data World Ocean Atlas 2009: Climatological fields and statistics data files World Ocean Atlas 2009 Figures: Climatological field and statistic figures; etc. For more information see the Ocean Climate Laboratory (OCL) or the National Oceanographic Data Center (NODC) eWOCE - ELECTRONIC ATLAS OF WOCE DATA - Alfred Wegener Institute for Polar and Marine Research (AWI) Electronic Atlas of WOCE Data "...permits graphical display and interactive analysis of the data in many different ways. With extensive interactive controls and the capability to add a wide variety of derived quantities, this electronic atlas complements the printed WOCE atlases..." "...An eWOCE Gallery shows more than 350 tracer distributions along sections from the WOCE Hydrographic Program (WHP)..." For more information see the Alfred Wegener Institute for Polar and Marine Research (AWI) OCEAN DATA VIEW (ODV) - Alfred Wegener Institute for Polar and Marine Research (AWI) VERY VERY VERY...EXTENSIVE. Ocean Data View (ODV) "...is a software package for the interactive exploration, analysis and visualization of oceanographic and other geo-referenced profile or sequence data..." For more information see the Alfred Wegener Institute for Polar and Marine Research (AWI) CCHDO - CLIVAR & CARBON HYDROGRAPHIC DATA OFFICE - CLIVAR and Carbon Hydrographic Data Office, La Jolla, California Multimedia DDHDO Databses (Text & Images). VERY VERY VERY...EXTENSIVE. CCHDO's primary mission "...to deliver the highest possible quality global CTD and hydrographic data to users. These data are a product of decades of observations related to the physical characteristics of ocean waters carried out during WOCE, CLIVAR and numerous other oceanographic research programs..." WOODS HOLE OCEANOGRAPHY DATABASES, SOFTWARE, MOVIES, ETC. - USGS Woods Hole Coastal and Marine Science Center, Woods Hole, MA Multimedia Oceanography Databases, Databases, Software, Calculators, Spreadsheets, etc. (Text, Images, Animations, Simulations, Videos/Movies & Audio/Sound). VERY VERY VERY...EXTENSIVE. Examples of "Woods Hole Oceanography" Programs include "...Coastal and Marine Geology Program; Marine Realms Information Bank..." Examples of "USGS Woods Hole Science Center" Software include "...Sediment Grain-size Analysis Software; Digital Shoreline Analysis System; MATLAB software for scientific computations; etc..." Examples of "Matlab Tools for Oceanographic Analysis (A collaborative effort to organize and distribute Matlab tools for the Oceanographic Community)" Subject Categories include "...Time Series Tools; Numerical Modeling Tools; Mapping Tools; Hydrographic Tools; Data Interface Tools; etc..."

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