b'COMPONENTS YOULL SEE FIRST:of choice, from a zoomed-in shaded relief to a big picture, BATHYMETRY, WATER LEVELS,binary go/no-go display based on your specific vessels AND SURFACE CURRENTS draft. ECDIS and ECS systems will be able to create cus-NOAAsS-100implementationbeginswithfourcriticaltom depth curves on the fly from S-102 data, as opposed to products. This step-by-step rollout allows mariners, develop- the static depth curves in S-57 and S-101 ENCs. ers, and hydrographic offices to work together in ensuring its success. The initial rollout will only be in a few major portsWeve already seen exciting progress from partners who such as Los Angeles / Long Beach, Charleston, and Newhave created S-102 overlays from test and evaluation data, York, but will be expanded as NOAA builds out the system. but this is just the beginning. Last year, two significant events demonstrated the critical utility of S-102 high-res-First, NOAA is upgrading its electronic navigational chartsolution bathymetry. Following the tragic collapse of the from S-57 to S-101 format. S-101 provides richer, more flex- Francis Scott Key Bridge in March 2024, S-102 data, pro-ible content: improved and more intuitive symbols; moreduced from NOAAs and the U.S. Army Corps of Engi-comprehensivemetadata;and,crucially,compatibilityneers hydrographic surveying of the area, was instrumental with other S-100 data layers. in rapidly assessing and re-opening the channel leading to the Port of Baltimore. This detailed bathymetric informa-Second, NOAA will roll out S-102, or bathymetric surfacetion allowed authorities to quickly identify safe navigation data. What makes S-102 fundamentally different from aroutes and clear obstructions, minimizing disruption to a traditional chart is that gridded depths give you the powervital economic artery. Kohler Marine is now Our commitment will move you.Available 24/71.833.ZFWRENCHZF ENC Transmissions From 6 to 200kW ZF ATZF POD 90 Thruster 4600 PropulsionAvailable with or without enclosures 6 to 200kWAvailable from AvailableAvailable 20 to 175kW 6 to 200kW 6 to 200kW ZF Marine AppAvailable on App Store & Google PlayFor global support, contact John McKinnonVisit the Global at 770-601-6880 or john.mckinnon@kohler.com Dealer Network*Products shown are not to scale29 SEPTEMBER 2025'