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KENNEDY SPACE CENTER, FLA. -- A diver helps lower sonar mapping equipment into the water alongside the Liberty Star, one of NASA's solid rocket booster retrieval ships. The equipment will be attached to the ship's hull for an eight-day expedition surveying deep-water coral reefs on the Oculina Banks off eastern Florida.  NASA joins the National Oceanic and Atmospheric Administration (NOAA) and other ocean scientists for the sophisticated mapping system that will provide the first high-resolution, three-dimensional map of the Oculina Banks.  The survey results are expected to guide another expedition in Spring 2003, using NASA's ship, when the reef fish spawn.  Also used will be NASA's underwater robot and an acoustic hydrophone system for listening to fish and vessel noise.  Dive sites will be chosen based on the new charts. KSC-02pd1540

KENNEDY SPACE CENTER, FLA. -- A diver helps lower sonar mapping equipm...

KENNEDY SPACE CENTER, FLA. -- A diver helps lower sonar mapping equipment into the water alongside the Liberty Star, one of NASA's solid rocket booster retrieval ships. The equipment will be attached to the shi... More

KENNEDY SPACE CENTER, FLA. --  Workers on the deck of the Liberty Star, one of NASA's solid rocket booster retrieval ships, as well as divers in the water, help lower sonar mapping equipment alongside the ship. The equipment will be attached to the ship's hull for an eight-day expedition surveying deep-water coral reefs on the Oculina Banks off eastern Florida.  NASA joins the National Oceanic and Atmospheric Administration (NOAA) and other ocean scientists for the sophisticated mapping system that will provide the first high-resolution, three-dimensional map of the Oculina Banks.  The survey results are expected to guide another expedition in Spring 2003, using NASA's ship, when the reef fish spawn.  Also used will be NASA's underwater robot and an acoustic hydrophone system for listening to fish and vessel noise.  Dive sites will be chosen based on the new charts. KSC-02pd1538

KENNEDY SPACE CENTER, FLA. -- Workers on the deck of the Liberty Star...

KENNEDY SPACE CENTER, FLA. -- Workers on the deck of the Liberty Star, one of NASA's solid rocket booster retrieval ships, as well as divers in the water, help lower sonar mapping equipment alongside the ship.... More

KENNEDY SPACE CENTER, FLA. -- Workers on the deck of the Liberty Star, one of NASA's solid rocket booster retrieval ships, help guide sonar mapping equipment toward the side of the ship.  The equipment will be attached to the ship's hull for an eight-day expedition surveying deep-water coral reefs on the Oculina Banks off eastern Florida.  NASA joins the National Oceanic and Atmospheric Administration (NOAA) and other ocean scientists for the sophisticated mapping system that will provide the first high-resolution, three-dimensional map of the Oculina Banks.  The survey results are expected to guide another expedition in Spring 2003, using NASA's ship, when the reef fish spawn.  Also used will be NASA's underwater robot and an acoustic hydrophone system for listening to fish and vessel noise.  Dive sites will be chosen based on the new charts. KSC-02pd1537

KENNEDY SPACE CENTER, FLA. -- Workers on the deck of the Liberty Star,...

KENNEDY SPACE CENTER, FLA. -- Workers on the deck of the Liberty Star, one of NASA's solid rocket booster retrieval ships, help guide sonar mapping equipment toward the side of the ship. The equipment will be ... More

KENNEDY SPACE CENTER, FLA. --  Sonar mapping equipment lies on the deck of the Liberty Star, one of NASA's solid rocket booster retrieval ships.  The equipment will be attached to the ship's hull for an eight-day expedition surveying deep-water coral reefs on the Oculina Banks off eastern Florida.  NASA joins the National Oceanic and Atmospheric Administration (NOAA) and other ocean scientists for the sophisticated mapping system that will provide the first high-resolution, three-dimensional map of the Oculina Banks.  The survey results are expected to guide another expedition in Spring 2003, using NASA's ship, when the reef fish spawn.  Also used will be NASA's underwater robot and an acoustic hydrophone system for listening to fish and vessel noise.  Dive sites will be chosen based on the new charts. KSC-02pd1535

KENNEDY SPACE CENTER, FLA. -- Sonar mapping equipment lies on the dec...

KENNEDY SPACE CENTER, FLA. -- Sonar mapping equipment lies on the deck of the Liberty Star, one of NASA's solid rocket booster retrieval ships. The equipment will be attached to the ship's hull for an eight-d... More

Swedish Navy Karlskrona Shipyard History

Swedish Navy Karlskrona Shipyard History

I618 Public domain photograph, Sweden, free to use, no copyright restrictions image - Picryl description

A visual representation of each coil in a prototype fiber optic hydrophone sensor array is presented by illuminating the coils on a test bench in the Fiber Optical Bench Facility at the Naval Research Laboratory (NRL)

A visual representation of each coil in a prototype fiber optic hydrop...

The original finding aid described this photograph as: Base: Washington State: District Of Columbia (DC) Country: United States Of America (USA) Scene Camera Operator: Michael Savell Release Status: Releas... More

A port side view of the Royal Maritime Auxiliary Service hydrophone array tender TARV (TRV-8611) moored near the commercial yacht basin

A port side view of the Royal Maritime Auxiliary Service hydrophone ar...

The original finding aid described this photograph as: Base: Portsmouth Country: England / Great Britain (ENG) Scene Camera Operator: Don S. Montgomery Release Status: Released to Public Combined Military S... More

KENNEDY SPACE CENTER, FLA. --  A diver helps lower sonar mapping equipment into the water alongside the Liberty Star, one of NASA's solid rocket booster retrieval ships. The equipment will be attached to the ship's hull for an eight-day expedition surveying deep-water coral reefs on the Oculina Banks off eastern Florida.  NASA joins the National Oceanic and Atmospheric Administration (NOAA) and other ocean scientists for the sophisticated mapping system that will provide the first high-resolution, three-dimensional map of the Oculina Banks.  The survey results are expected to guide another expedition in Spring 2003, using NASA's ship, when the reef fish spawn.  Also used will be NASA's underwater robot and an acoustic hydrophone system for listening to fish and vessel noise.  Dive sites will be chosen based on the new charts. KSC-02pd1539

KENNEDY SPACE CENTER, FLA. -- A diver helps lower sonar mapping equip...

KENNEDY SPACE CENTER, FLA. -- A diver helps lower sonar mapping equipment into the water alongside the Liberty Star, one of NASA's solid rocket booster retrieval ships. The equipment will be attached to the sh... More

KENNEDY SPACE CENTER, FLA. --  Workers on the deck of the Liberty Star, one of NASA's solid rocket booster retrieval ships, oversee the lifting of sonar mapping equipment from the deck toward the side of the ship.  The equipment will be attached to the ship's hull for an eight-day expedition surveying deep-water coral reefs on the Oculina Banks off eastern Florida.  NASA joins the National Oceanic and Atmospheric Administration (NOAA) and other ocean scientists for the sophisticated mapping system that will provide the first high-resolution, three-dimensional map of the Oculina Banks.  The survey results are expected to guide another expedition in Spring 2003, using NASA's ship, when the reef fish spawn.  Also used will be NASA's underwater robot and an acoustic hydrophone system for listening to fish and vessel noise.  Dive sites will be chosen based on the new charts. KSC-02pd1536

KENNEDY SPACE CENTER, FLA. -- Workers on the deck of the Liberty Star...

KENNEDY SPACE CENTER, FLA. -- Workers on the deck of the Liberty Star, one of NASA's solid rocket booster retrieval ships, oversee the lifting of sonar mapping equipment from the deck toward the side of the sh... More

Coast Guardsmen from the USCGC Sequoia (WLB-215), homeported

Coast Guardsmen from the USCGC Sequoia (WLB-215), homeported

Coast Guardsmen from the USCGC Sequoia (WLB-215), homeported in Apra Harbor, Guam, retrieve a hydrophone in Challenger Deep near the Federated States of Micronesia, Nov. 3, 2015. The crew of the Sequoia and Nat... More

Coast Guardsmen from the USCGC Sequoia (WLB-215), homeported

Coast Guardsmen from the USCGC Sequoia (WLB-215), homeported

Coast Guardsmen from the USCGC Sequoia (WLB-215), homeported in Apra Harbor, Guam, secure a National Oceanic and Atmospheric Administration hydrophone from Challenger Deep near the Federated States of Micronesi... More

Petty Officer 3rd Class Jonathan Gonzales, a boatswain's

Petty Officer 3rd Class Jonathan Gonzales, a boatswain's

Petty Officer 3rd Class Jonathan Gonzales, a boatswain's mate aboard the USCGC Sequoia (WLB-215), homeported in Apra Harbor, Guam, prepares to throw a grappling hook to retrieve a National Oceanic and Atmospher... More

MM01330. Fotografi från Svenska flottan

MM01330. Fotografi från Svenska flottan

MM01330 Public domain photograph 20th-century Swedish navy, free to use, no copyright restrictions image - Picryl description

Petty Officer 2nd Class John Thompson, a boatswain's

Petty Officer 2nd Class John Thompson, a boatswain's

Petty Officer 2nd Class John Thompson, a boatswain's mate aboard the Coast Guard Cutter Sequoia, and Dr. Joe Haxel, a research assistant with the National Oceanic and Atmospheric Administration, prepare special... More

A hydrophone and floats are shown on the buoy deck

A hydrophone and floats are shown on the buoy deck

A hydrophone and floats are shown on the buoy deck of the Coast Guard Cutter Sequoia, Jan. 17, 2015. The crew of the Sequoia and National Oceanic and Atmospheric Administration scientists deployed the hydrophon... More

Seaman Zackary Ackerman, a Coast Guardsman aboard the

Seaman Zackary Ackerman, a Coast Guardsman aboard the

Seaman Zackary Ackerman, a Coast Guardsman aboard the USCGC Sequoia (WLB-215) and Matthew Fowler, a National Oceanic and Atmospheric Administration research technician, disconnect a hydrophone from the recovery... More

Crew members on the Coast Guard Cutter Sequoia and

Crew members on the Coast Guard Cutter Sequoia and

Crew members on the Coast Guard Cutter Sequoia and scientists with the National Oceanic and Atmospheric Administration deploy a hydrophone in Challenger Deep near the Federated States of Micronesia, Jan. 17, 20... More

Shipyard, Karlskrona V21443 Sverige. Public domain image.

Shipyard, Karlskrona V21443 Sverige. Public domain image.

V21443 Public domain photograph, Sweden, free to use, no copyright restrictions image - Picryl description

Petty Officer 2nd Class John Thompson, a boatswain's

Petty Officer 2nd Class John Thompson, a boatswain's

Petty Officer 2nd Class John Thompson, a boatswain's mate aboard the Coast Guard Cutter Sequoia, and Dr. Joe Haxel, a research assistant with the National Oceanic and Atmospheric Administration, prepare special... More