1. Introducing the NEW CastAway-CTD
Product Overview:
What is a CTD castable system
What is the CastAway-CTD system
Interactive Guide
Software overview

2. Actual data from Miami, FL
What is a CTD cast?
Actual data from Miami, FL
Halocline = boundary between water layers of different salinity
Thermocline = location of a change in the temperature gradient

3. Measuring Sound Speed
Temperature and salinity strata through the water column affect the speed of sound which in turn affects the distance measured by the echosounder

4. Traditional CTD DeploymentsVS

5. CastAway CTD Cast 1 2 3 =

6. System Description Measurement Cell Jacket FLOW Temperature Screen
Conductivity
“Button”
LED
Pressure

7. Contents Field Case Maintenance Factory Calibration @ 1 year
Quick Start
Guide
Line & Clip
Maintenance
Spare AA
Batteries
Factory 1 year
Change batteries 40 hr cont.)
Wash/rinse measurement cell
Stylus Pens
Bluetooth &
Software USBs

8. Specifications

9. Interactive CastAway Guide

10. Software Overview System Interaction Data Download Data Display
Maps & Geo referenced images
Data Plots
Projects
Filtering
Data Import & Export
Multi-language Support

11. Hydrographic Surveying
Applications
Oceanography
Hydrographic Surveying
Hydrology