i3XO

EcoMapper AUV GEn Er AtE HiGH -rE sol Ution M Aps of W AtE r Q UAlity, W AtE r C Urr Ents, B A tH yME try, A nd sonAr iMAGE ry YSI introduces a unique system for collecting water quality data. The EcoMapper™ AUV (Autonomous Underwater Vehicle) with YSI’s 6-Series sensors provides researchers and scientists with a data collection platform unmatched in its flexibility and capability. This vehicle can measure water quality, currents, and bathymetry at a continuous interval for missions ranging from 8-12 hours long. Features Include: • Vehicle is easily deployed by one person • Wide-area survey without a workboat or associated staff • Intuitive mission-planning software for quick and easy survey design and execution • Undulation through the water column provides data in both the horizontal and vertical planes • Geo-referenced data • Options to measure up to 8 water quality parameters, bottom mapping, and water profiling • Reliable autonomous platform with DVL • Robust and simple to use – minimal operator training • Bow with integrated sensor package includes YSI’s water quality sensor bulkhead, and depth sounder • Rugged, lightweight carbon fiber and marine-grade aluminum construction • Launch from the shore or small boat • Li-Ion batteries = long run-time and quick recharge • Near-coastal operating depth — bays, rivers, lakes (to 328 ft depth) • Built-in moisture detectors with fail- safe emergency buoyancy system for asset recovery top View Bottom View “once deployed, the EcoMapper communicates while on the surface and acquires a Gps fix at waypoints identified in the mission plan.” “screenshot from VectorMap mission planning software showing a “lawnmower”-style mission path drawn onto image of saltwater lagoon.” “dissolved oxygen data collected from saltwater lagoon mission.” EcoMapper Vehicle Specs Dimensions DiameterLength Weight 5.8 in, 14.73 cm 60.1 in (152.65 cm) Standard, 63.6 lbs (160.8kg) with DVL Depth Rating 100m (328 ft) Endurance 8-10 hours at 2.5knot speed; batter configuration dependent Speed Range 2.5 knots max on surface / 3.5 knots max underwater External Hook-Up Data: wireless 802.11g Ethernet Power: 2-pin DC voltage Navigation Surface: GPS (WAAS Corrected) Subsurface: A0 Bottom tracking to 40m with DVL; B) Dead reckoning with compass, depth sensors and vehicle speed Tracking Internal Data Log; Programmable Resolution Software VectorMap: Mission Planning and Data Viewing Sonar Mosaic: Processes sonar records for overlay to Vector Map Energy 600-800 WHrs of rechargeable Litthium-ion batteries, depending on vehicle configuration Power 12-18 VDC Onboard Electronics Intel ATOM processor with Windows XP embedded , 80GB disk drive for data collection Sensors & Accessories Integrated Sensors CTD: Conductivity Range 0 - 100mS/cml; Resolution: 0.001 to 0.1mS/cm; Accuracy: ±0.5% + 0.001mS/cm Temperature Range: -5 to 50?C; Resolution: 0.01?C; Accuracy: ±0.15?C Depth Range: 0 to 656ft (200m); Resolution: 0.00ft (0.001 m); Accuracy: ±1 ft (±0.3 m) Salinity Range: 0 to 70ppt; Resolution: 0.01ppt; Accuracy: ±1% or 0.1 ppt Also: height from bottom, three-axis digital compass Optional Water Quality Sensors Blue-green algae phycocyanin Range: 0 to 280,000 cells/mL; Detection Limit: 220 cells/mL; Resolution: 1 cell/mL; Linearity: R2 > 0.9999 Blue-green algae phycoerythrin Range: 0 to 200,000 cells/mL; Detection Limit: 450 cells/mL; Resolution: 1 cell/mL; Linearity: R2 > 0.9999 Chlorophyll fluorescence Range: 0 to 400 µg/L; Detection Limit: 0.1 µg/L; Resolution: ±0.1 µg/L Chl; Linearity: R2 > 0.9999 Optical dissolved oxygen Range: 0 to 50 mg/L; Resolution: 0.01 mg/L; Accuracy: ±0.1 mg/L or 1% ORP Range: -999 to 999 mV; Resolution: 0.1 mV; Accuracy: ±20 mV pH Range: 0 to 14 units; Resolution: 0.01 unit; Accuracy: ±0.2 unit Rhodamine Range: 0 to 200 µg/L; Resolution: 0.1 µg/L; Accuracy: ±5% or 1 µg/L Turbidity Range: 0 to 1,000 NTU; Resolution: 0.1 NTU; Accuracy: ±2% or 0.3 NTU Sonar Single Frequency- 450KHz, 200 Meter Total Swath Coverage Doppler Velocity Log Bottom Tracking Frequency: 1MHz; Min. to Max. Range: 0.06 to 35 m; Velocity: ±10 m/s; Accuracy: ±0.2 cm/s; Resolution: 0.001 m/s; Internal Sampling Rate: up to 70 Hz 6-Beam 10-Be am Down-looking DVL for precise, bottom-track navigation and high-resolution bathymetry. 4 velocity beams and 2 vertical beams (one up, one down). Up- and down-looking DVL for precise surface and bottom-track navigation and high-resolution bathymetry. 4 velocity beams and 1 vertical beam (down) for bathymetry/altimetry and 4 velocity and 1 vertical beam (up) for vehicle/surface location Single-beam Altimeter Frequency: 500 kHz; Min. to Max. Range: 0.06 to 80 m; Velocity: ±10 m/s; Accuracy: ±0.2 cm/s; Resolution: 0.001 m/s; Internal Sampling Rate: up to 70 Hz Security System Safety tow float: Emergency airbag recovery system Acoustic pinger: Underwater location and tracking Iridium Communications EcoMapper AUV s pe ciifications © 2013 Xylem, Inc. All rights reserved. EcoMapper is a trademark of Xylem Inc. or one of its subsidiaries. E50-09-2013 www.xyleminc.com YSI Integrated Systems & Services Inc. 9843 18th Street North, Suite 1200 St. Petersburg, FL 33716 O: +1 727.565.2201 www.ysisystems.com

i3XO EcoMapper AUV Generate high-resolution maps of water quality, currents and bathymetry. A unique AUV designed specifically for mapping water quality, water currents, and bathymetry. Navigate challenging natural environments with a monitoring platform that will generate the highest-resolution data at a low cost and low risk to your personnel. i3XO EcoMapper AUV Key Features • Reliable autonomous underwater vehicle with DVL navigation • Flexible options for water quality, bottom mapping, water current profiling, and side-scan sonar • Data logged continuously as vehicle moves through water column • Deployable by one person • Easy and fast mission planning • 8 - 14 hour run times at speeds of 2 - 4 knots • Built in Wi-Fi Remote Control GPS / Wi-Fi, LEDs External Charge Port w/ USB 2.0 Data Support Magnetic Seal Side Scan Sonar DVL / ADCP (on bottom) optical dissolved oxygen blue-green algae chlorophyll pH/ORP turbidity fDOM CTD Swappable Battery Section (on bottom) Object Avoidance EXO sensors*:{ * EXO1 with CTD: three additional sensors can be installed simultaneously. Using VectorMap software, create a point-and-click mission on a geo-referenced map.Start EcoMapper with key fob. Using Windows™ Remote Desktop, load mission onto EcoMapper’s UVC software. Place vehicle in water and start mission. When EcoMapper is on the surface and within Wi-Fi range, view data and monitor progress, or take manual control over vehicle. Retrieve EcoMapper at planned PARK location. Download data via Wi-Fi link; transfer data to preferred graphing software (software not included). Data Graphs 5 Steps to an EcoMapper Mission Baseline Monitoring • Detailed data on horizontal and vertical planes • Reduce number of personnel on the water • Reduce costs to run monitoring program • Simultaneous bathymetric, water quality and current mapping, sonar imaging Source Water Mapping • Improve knowledge of raw water quality • Early warning of algal blooms and low DO events • Map sediment level and reservoir volume • Reduce water treatment operating costs Coastal & Ocean Research • Surf-zone turbulence • Benthic boundary layer studies • Coral reef ecology • Tidal inlet studies • Fisheries research • Physical-biological interaction Bottom Mapping • Depth sensor and acoustic sounder standard • Side-scan sonar optional • Requires < 1 m water depth Point Source and Non-point Source Mapping • Generate high-resolution map of plume • Track movement of point source • Map non-point source impacts to environment • Monitor impacts by industry or development Applications of the i3XO EcoMapper AUV YSI Integrated Systems & Services Inc. 9843 18th St. North, Suite 1200 St Petersburg, FL 33716 O: +1 (727) 565-2201 ysi.systems@xyleminc.com www.ysi.com/EcoMapper i3XO EcoMapper AUV Specifications DimensionsLength Tube Diameter Weight 60 - 85 in., Standard 5.8 in. 70 lb., Standard Depth Rating 100 m (328 ft.) Endurance 8 - 14 hours at 2.5 knot speed; configuration dependent Speed Range 1 - 4 knots (0.5 - 2.0 m/s) Communication Wireless 802.11 g Ethernet standard (Iridium and Acomms optional) Antenna Mast Navigation Lights, with IR and Visible LEDs (programmable strobe) Tracking Internal Data Log; Software Programmable resolution Navigation Surface: GPS (WAAS corrected). Subsurface: RDI Doppler Velocity Log (DVL), 81 m range, depth sensor and corrected compass Software Vector Map SonarMosaic BathyMosaic Underwater Vehicle Console (UVC) Mission planning and data viewing Creates GeoTiff images of side scan records and KMZ files for Google Earth Creates GeoTiff images for bathymetry data Operation, run mission, remote control Energy 800 WHrs of rechargable Lithium-Ion batteries (Swappable selection) Onboard Electronics Intel Dual Core 1.6 GHz N2600 processor with MS Windows embedded; Up to 512 GB Solid State Drive for data storage Propulsion System 48 V Servo Controlled DC Motor with 3-blade cast bronze propeller Control Four independent control planes (Pitch / Yaw Fins) Charging 24 V External Connector with USB 2.0 Support 2016 Xylem, Inc. All rights reserved. AUV EcoMapper is a trademark of Xylem Inc. or one of its subsidiaries E87-0816 (EcoMap\ per)