{"action":"create","ckan_id":null,"date_created":"Tue, 15 Jul 2025 02:57:16 GMT","date_finished":null,"harvest_job_id":"28523f1e-ff88-423b-9488-8b110b6a3ecf","harvest_source_id":"429278ed-dc91-47e0-a379-f91a078672de","id":"38e7b65b-22d0-4f8b-87d3-b73fad16b7b7","identifier":"https://data.noaa.gov/waf/NOAA/NESDIS/NGDC/MGG/Sonar_Water_Column/iso/xml/RB-10-05_EM122.xml","parent_identifier":null,"source_hash":"9b9535be61109879376de240106fce589fc4171a7ea994cc4717ecc32fec27a0","source_raw":"\r\n \r\n gov.noaa.ncei:RB-10-05_EM122\r\n \r\n \r\n eng; USA\r\n \r\n \r\n utf8\r\n \r\n \r\n series\r\n \r\n \r\n Water Column Sonar Series-Level Metadata\r\n \r\n \r\n \r\n \r\n NOAA National Centers for Environmental Information\r\n \r\n \r\n \r\n \r\n \r\n \r\n ncei.info@noaa.gov\r\n \r\n \r\n \r\n \r\n \r\n \r\n https://www.ncei.noaa.gov/contact\r\n \r\n \r\n NCEI Contact Information\r\n \r\n \r\n Information for contacts at NCEI.\r\n \r\n \r\n information\r\n \r\n \r\n \r\n \r\n \r\n \r\n pointOfContact\r\n \r\n \r\n \r\n \r\n 2024-06-26\r\n \r\n \r\n ISO 19115-2 Geographic Information - Metadata - Part 2: Extensions for Imagery and Gridded Data\r\n \r\n \r\n ISO 19115-2:2009(E)\r\n \r\n \r\n \r\n \r\n \r\n \r\n curve\r\n \r\n \r\n 23\r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n World Geodetic System 1984\r\n \r\n \r\n WGS 84\r\n \r\n \r\n \r\n \r\n 2007-08-27\r\n \r\n \r\n revision\r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n https://epsg.org/crs_4326/WGS-84.html\r\n \r\n \r\n WGS 84\r\n \r\n \r\n GML of World Geodetic System 1984 coordinate reference system.\r\n \r\n \r\n information\r\n \r\n \r\n \r\n \r\n \r\n \r\n resourceProvider\r\n \r\n \r\n \r\n \r\n \r\n \r\n European Petroleum Survey Group\r\n \r\n \r\n \r\n \r\n \r\n \r\n https://epsg.org/home.html\r\n \r\n \r\n European Petroleum Survey Group Geodetic Parameter Registry\r\n \r\n \r\n Registry that accesses the EPSG Geodetic Parameter Dataset, which is a structured dataset of Coordinate Reference Systems and Coordinate Transformations.\r\n \r\n \r\n search\r\n \r\n \r\n \r\n \r\n \r\n \r\n publisher\r\n \r\n \r\n \r\n \r\n \r\n \r\n urn:ogc:def:crs:EPSG::4326\r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n Vertical Datum: Unknown\r\n \r\n \r\n \r\n \r\n \r\n Vertical Datum: Unknown\r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n EM122 Water Column Sonar Data Collected During RB-10-05\r\n \r\n \r\n \r\n \r\n 2010-09-23\r\n \r\n \r\n creation\r\n \r\n \r\n \r\n \r\n \r\n \r\n 2024-06-26\r\n \r\n \r\n publication\r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n NOAA National Centers for Environmental Information\r\n \r\n \r\n \r\n \r\n \r\n RB-10-05_EM122\r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n International DOI Foundation (IDF)\r\n \r\n \r\n \r\n \r\n \r\n doi:10.25921/me2y-5360\r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n NOAA National Centers for Environmental Information\r\n \r\n \r\n \r\n \r\n \r\n NCEI Metadata ID:RB-10-05_EM122\r\n \r\n \r\n \r\n \r\n \r\n \r\n NOAA National Centers for Environmental Information\r\n \r\n \r\n custodian\r\n \r\n \r\n \r\n \r\n \r\n \r\n NOAA National Centers for Environmental Information\r\n \r\n \r\n publisher\r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n Woods Hole Oceanographic Institution (WHOI)\r\n \r\n \r\n \r\n \r\n \r\n \r\n United States\r\n \r\n \r\n \r\n \r\n \r\n \r\n http://argo.whoi.edu/\r\n \r\n \r\n Argo project website\r\n \r\n \r\n information\r\n \r\n \r\n \r\n \r\n \r\n \r\n author\r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n This data is available to the public for a wide variety of uses including scientific research and analysis.\r\n \r\n \r\n completed\r\n \r\n \r\n \r\n \r\n NOAA National Centers for Environmental Information\r\n \r\n \r\n \r\n \r\n \r\n \r\n ncei.info@noaa.gov\r\n \r\n \r\n \r\n \r\n \r\n \r\n https://www.ncei.noaa.gov/contact\r\n \r\n \r\n NCEI Contact Information\r\n \r\n \r\n Information for contacts at NCEI.\r\n \r\n \r\n information\r\n \r\n \r\n \r\n \r\n \r\n \r\n pointOfContact\r\n \r\n \r\n \r\n \r\n \r\n \r\n NOAA National Centers for Environmental Information\r\n \r\n \r\n Water Column Sonar Data Manager\r\n \r\n \r\n \r\n \r\n \r\n \r\n (303) 497-4742\r\n \r\n \r\n \r\n \r\n \r\n \r\n 325 Broadway, Mail Code E/NE42\r\n \r\n \r\n Boulder\r\n \r\n \r\n CO\r\n \r\n \r\n 80305-3328\r\n \r\n \r\n USA\r\n \r\n \r\n wcd.info@noaa.gov\r\n \r\n \r\n \r\n \r\n \r\n \r\n pointOfContact\r\n \r\n \r\n \r\n \r\n \r\n \r\n notPlanned\r\n \r\n \r\n \r\n \r\n \r\n \r\n Earth Science > Oceans > Ocean Acoustics > Acoustic Scattering\r\n \r\n \r\n Earth Science > Oceans > Aquatic Sciences > Fisheries\r\n \r\n \r\n Earth Science > Oceans > Ocean Acoustics\r\n \r\n \r\n Earth Science > Biosphere > Ecosystems > Marine Ecosystems > Pelagic\r\n \r\n \r\n Earth Science > Biosphere > Ecosystems > Marine Ecosystems\r\n \r\n \r\n Earth Science > Biosphere > Ecosystems > Marine Ecosystems > Benthic\r\n \r\n \r\n Earth Science > Biosphere > Ecosystems > Aquatic Ecosystems\r\n \r\n \r\n Earth Science > Oceans > Bathymetry/Seafloor Topography > Bathymetry\r\n \r\n \r\n Earth Science > Oceans > Bathymetry/Seafloor Topography > Seafloor Topography\r\n \r\n \r\n theme\r\n \r\n \r\n \r\n \r\n Global Change Master Directory (GCMD) Science Keywords\r\n \r\n \r\n \r\n \r\n 2020-01-09\r\n \r\n \r\n publication\r\n \r\n \r\n \r\n \r\n 9.1\r\n \r\n \r\n \r\n \r\n NASA Goddard Space Flight Center, Earth Science Data and Information System\r\n \r\n \r\n \r\n \r\n \r\n \r\n https://www.earthdata.nasa.gov/learn/find-data/idn/gcmd-keywords\r\n \r\n \r\n Global Change Master Directory (GCMD) Keywords\r\n \r\n \r\n The information provided on this page seeks to define how the GCMD Keywords are structured, used and accessed. It also provides information on how users can participate in the further development of the keywords.\r\n \r\n \r\n information\r\n \r\n \r\n \r\n \r\n \r\n \r\n custodian\r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n North Atlantic Ocean\r\n \r\n \r\n place\r\n \r\n \r\n \r\n \r\n International Hydrographic Organization (IHO) Sea Area (\"Limits of Oceans and Seas\" publication S-23)\r\n \r\n \r\n \r\n \r\n 2010-08-24\r\n \r\n \r\n revision\r\n \r\n \r\n \r\n \r\n \r\n \r\n International Hydrographic Organization (IHO) Sea Area (\"Limits of Oceans and Seas\" publication S-23)\r\n \r\n \r\n \r\n \r\n \r\n \r\n https://iho.int/\r\n \r\n \r\n International Hydrographic Organization (IHO) Sea Area (\"Limits of Oceans and Seas\" publication S-23)\r\n \r\n \r\n Publication of Sea Areas is maintained by IHO.\r\n \r\n \r\n information\r\n \r\n \r\n \r\n \r\n \r\n \r\n resourceProvider\r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce\r\n \r\n \r\n DOC/NOAA/NESDIS/NGDC > National Geophysical Data Center, NESDIS, NOAA, U.S. Department of Commerce\r\n \r\n \r\n dataCentre\r\n \r\n \r\n \r\n \r\n Global Change Master Directory (GCMD) Data Center Keywords\r\n \r\n \r\n \r\n \r\n 2020-01-09\r\n \r\n \r\n publication\r\n \r\n \r\n \r\n \r\n 9.1\r\n \r\n \r\n \r\n \r\n NASA Goddard Space Flight Center, Earth Science Data and Information System\r\n \r\n \r\n \r\n \r\n \r\n \r\n https://www.earthdata.nasa.gov/learn/find-data/idn/gcmd-keywords\r\n \r\n \r\n Global Change Master Directory (GCMD) Keywords\r\n \r\n \r\n The information provided on this page seeks to define how the GCMD Keywords are structured, used and accessed. It also provides information on how users can participate in the further development of the keywords.\r\n \r\n \r\n information\r\n \r\n \r\n \r\n \r\n \r\n \r\n custodian\r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n Vertical Location > Water Column\r\n \r\n \r\n place\r\n \r\n \r\n \r\n \r\n Global Change Master Directory (GCMD) Location Keywords\r\n \r\n \r\n \r\n \r\n 2020-01-09\r\n \r\n \r\n publication\r\n \r\n \r\n \r\n \r\n 9.1\r\n \r\n \r\n \r\n \r\n NASA Goddard Space Flight Center, Earth Science Data and Information System\r\n \r\n \r\n \r\n \r\n \r\n \r\n https://www.earthdata.nasa.gov/learn/find-data/idn/gcmd-keywords\r\n \r\n \r\n Global Change Master Directory (GCMD) Keywords\r\n \r\n \r\n The information provided on this page seeks to define how the GCMD Keywords are structured, used and accessed. It also provides information on how users can participate in the further development of the keywords.\r\n \r\n \r\n information\r\n \r\n \r\n \r\n \r\n \r\n \r\n custodian\r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n In Situ/Laboratory Instruments > Profilers/Sounders > Acoustic Sounders > WCMS > Water Column Mapping System\r\n \r\n \r\n instrument\r\n \r\n \r\n \r\n \r\n Global Change Master Directory (GCMD) Instrument Keywords\r\n \r\n \r\n \r\n \r\n 2020-01-09\r\n \r\n \r\n publication\r\n \r\n \r\n \r\n \r\n 9.1\r\n \r\n \r\n \r\n \r\n NASA Goddard Space Flight Center, Earth Science Data and Information System\r\n \r\n \r\n \r\n \r\n \r\n \r\n https://www.earthdata.nasa.gov/learn/find-data/idn/gcmd-keywords\r\n \r\n \r\n Global Change Master Directory (GCMD) Keywords\r\n \r\n \r\n The information provided on this page seeks to define how the GCMD Keywords are structured, used and accessed. It also provides information on how users can participate in the further development of the keywords.\r\n \r\n \r\n information\r\n \r\n \r\n \r\n \r\n \r\n \r\n custodian\r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n otherRestrictions\r\n \r\n \r\n Cite as: Woods Hole. 2024. EM122 Water Column Sonar Data Collected During RB-10-05. NOAA National Centers for Environmental Information. https://doi.org/10.25921/me2y-5360 [access date]\r\n \r\n \r\n \r\n \r\n \r\n \r\n otherRestrictions\r\n \r\n \r\n Distribution liability: NOAA and NCEI make no warranty, expressed or implied, regarding these data, nor does the fact of distribution constitute such a warranty. NOAA and NCEI cannot assume liability for any damages caused by any errors or omissions in these data. If appropriate, NCEI can only certify that the data it distributes are an authentic copy of the records that were accepted for inclusion in the NCEI archives.\r\n \r\n \r\n \r\n \r\n \r\n \r\n otherRestrictions\r\n \r\n \r\n Use liability: NOAA and NCEI cannot provide any warranty as to the accuracy, reliability, or completeness of furnished data. Users assume responsibility to determine the usability of these data. The user is responsible for the results of any application of this data for other than its intended purpose.\r\n \r\n \r\n \r\n \r\n \r\n \r\n These data are considered raw and have not been subjected to the NOAA's quality control or quality assurance procedures. They are released for limited public use as preliminary data to be used only with appropriate caution. NOAA cannot assume liability for any damages caused by any errors or omissions in the data, nor as a result of the failure of the data to function on a particular system. NOAA makes no warranty, expressed or implied, nor does the fact of distribution constitute such a warranty.\r\n \r\n \r\n \r\n \r\n \r\n \r\n Not subject to copyright protection within the United States.\r\n \r\n \r\n \r\n \r\n \r\n \r\n otherRestrictions\r\n \r\n \r\n Resource may not be available for up to one year after initial collection.\r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n RB-10-05\r\n \r\n \r\n \r\n \r\n largerWorkCitation\r\n \r\n \r\n operation\r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n NTAS/MOVE\r\n \r\n \r\n \r\n \r\n largerWorkCitation\r\n \r\n \r\n program\r\n \r\n \r\n \r\n \r\n eng; USA\r\n \r\n \r\n oceans\r\n \r\n \r\n geoscientificInformation\r\n \r\n \r\n \r\n \r\n \r\n \r\n -65.22862\r\n \r\n \r\n -61.43366\r\n \r\n \r\n 17.98393\r\n \r\n \r\n 20.49762\r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n 2010-09-23T00:00:00\r\n 2010-10-07T11:59:59\r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n Trackline\r\n \r\n \r\n physicalMeasurement\r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n NOAA National Centers for Environmental Information\r\n \r\n \r\n \r\n \r\n \r\n \r\n ncei.info@noaa.gov\r\n \r\n \r\n \r\n \r\n \r\n \r\n https://www.ncei.noaa.gov/contact\r\n \r\n \r\n NCEI Contact Information\r\n \r\n \r\n Information for contacts at NCEI.\r\n \r\n \r\n information\r\n \r\n \r\n \r\n \r\n \r\n \r\n distributor\r\n \r\n \r\n \r\n \r\n \r\n \r\n Free\r\n \r\n \r\n Contact the NCEI Water Column Sonar Data Manager to order data.\r\n \r\n \r\n \r\n \r\n \r\n \r\n EM122\r\n \r\n \r\n 1\r\n \r\n \r\n Kongsberg EM122 .wcd files. See the EM122 documentation for detailed format specification. Note: frequently navigation datagrams are not recorded in the EM122 .wcd files. See corresponding .all file for navigation data.\r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n https://www.ncei.noaa.gov/maps/water-column-sonar/index.html?surveys=RB-10-05&instruments=EM122\r\n \r\n \r\n HTTPS\r\n \r\n \r\n Water Column Sonar Data Map Viewer\r\n \r\n \r\n Interactive map viewer to allow discovery and access to water column sonar data\r\n \r\n \r\n search\r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n https://registry.opendata.aws/ncei-wcsd-archive/\r\n \r\n \r\n HTTPS\r\n \r\n \r\n AWS Cloud Storage Bucket\r\n \r\n \r\n AWS Cloud Storage to provide additional public access to water column sonar data through the NOAA Open Data Dissemination project (NODD)\r\n \r\n \r\n download\r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n https://www.ngdc.noaa.gov/mgg/wcd/\r\n \r\n \r\n HTTPS\r\n \r\n \r\n Water Column Sonar Data Archive Homepage\r\n \r\n \r\n Web page containing information on the water column sonar data archive.\r\n \r\n \r\n information\r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n collectionHardware\r\n \r\n \r\n \r\n \r\n Instrument calibration information\r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n Unknown\r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n series\r\n \r\n \r\n \r\n \r\n \r\n \r\n Horizontal Positional Accuracy\r\n \r\n \r\n \r\n \r\n \r\n Positional accuracy dependent on navigation GPS, ship motion correction, and sound velocity profile accuracy.\r\n \r\n \r\n true\r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n Vertical Positional Accuracy\r\n \r\n \r\n \r\n \r\n \r\n Vertical accuracy is dependent on navigation GPS and ship motion corrections.\r\n \r\n \r\n true\r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n Raw unprocessed data files\r\n \r\n \r\n 2010-09-23T00:00:00\r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n Kongsberg EM122 Multibeam Echosounder\r\n \r\n \r\n \r\n \r\n \r\n EM122\r\n \r\n \r\n \r\n \r\n \r\n \r\n Kongsberg Maritime\r\n \r\n \r\n \r\n \r\n \r\n \r\n http://www.km.kongsberg.com/ks/web/nokbg0240.nsf/AllWeb/01FB0F22974EA50FC125715E002B2143?OpenDocument\r\n \r\n \r\n Kongsberg EM122 information\r\n \r\n \r\n Information on the Kongsberg EM122 multibeam sonar system\r\n \r\n \r\n information\r\n \r\n \r\n \r\n \r\n \r\n \r\n resourceProvider\r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n Kongsberg EM122\r\n \r\n \r\n \r\n \r\n Multibeam Echosounder\r\n \r\n \r\n EM 122 multibeam echosounder is a high performance echosounder for deep water mapping with up to 288 simultaneous beams. The EM 122 is designed to perform seabed mapping to full ocean depth with an unsurpassed resolution, coverage and accuracy. The system is cost effective, reliable, and easily operated. The design of the EM 122 is based on more than 50 years of hydrographic experience with echo sounders, sonars and underwater positioning for civilian and military use. It is the latest model in a series of deep sea multibeam echo sounders started with the EM 12 in 1990 and followed by the EM 121 and the EM 120, of which about 40 systems are operational. It uses the same transducers as in the EM 120 but with new electronics and software. Compared with the EM 120 the EM 122 has up to four times the resolution in terms of sounding density through inclusion of multiping capability and more than twice the number of detections per swath. High density signal processing is a major improvement, to keep the acoustic footprint size small even for the outer beams in the swath. In typical ocean depths a sounding spacing of about 50 m across and along is achievable. The achievable swath width of the EM 122 is in the order of 30,000 m, or about 25% more than possible with the EM 120. This is obtained by using long FM chirps which gains about 15 dB in signal to noise ratio compared to CW pulses. The EM 122 is a complete system. All necessary sensor interfaces, data displays for quality control and sensor calibration, seabed visualization, and data logging are a standard part of the system, as is integrated seabed acoustical imaging capability (side scan). Including a higher frequency multibeam echo sounder such as EM 710 with the EM 122 system can give a total system solution meeting the strictest IHO requirements for all water depths. As proven with the EM 120, an accuracy of better than 0.2% of depth in deep waters is readily achievable with the EM 122.\r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n RB-10-05_EM122\r\n \r\n \r\n \r\n \r\n completed\r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n NOAA Ship Ronald H Brown\r\n \r\n \r\n Ron Brown\r\n \r\n \r\n Ronald H Brown\r\n \r\n \r\n RHB\r\n \r\n \r\n \r\n \r\n 2012-01-18\r\n \r\n \r\n creation\r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n Ronald Brown (RB)\r\n \r\n \r\n \r\n \r\n At 274 ft and displacing more than 3,200 tons, the NOAA Ship Ronald H. Brown is the flagship of the NOAA fleet. Named in memory of a former the U.S. Department of Commerce Secretary who perished in a plane crash in 1996, the ship is a state-of-the-art oceanographic and atmospheric research platform. The Ron Brown, as it is commonly and fondly known, is equipped with an array of advanced instruments and sensors. From its home port in Charleston, South Carolina, the ship has sailed the Atlantic, Pacific, and Indian Oceans, conducting scientific studies to increase our understanding of the world's marine environment. The Ron Brown carries a complement of 5 NOAA Corps officers, 20 crew members, and can accommodate up to 33 scientists. The crew's primary responsibilities involve day-to-day operations. This includes routine data collection and management tasks related to the ship's mission as a scientific research platform.\r\n \r\n \r\n \r\n \r\n DOC/NOAA/OMAO/MOC-A > Marine Operations Center - Atlantic, NOAA Marine Operations, NOAA Office of Marine and Aviation Operations, NOAA, U.S. Department of Commerce\r\n \r\n \r\n \r\n \r\n \r\n \r\n 757-441-6495\r\n \r\n \r\n \r\n \r\n \r\n \r\n NOAA/OMAO/MOC-A\r\n \r\n \r\n 439 West York Street\r\n \r\n \r\n Norfolk\r\n \r\n \r\n VA\r\n \r\n \r\n 23510-1145\r\n \r\n \r\n USA\r\n \r\n \r\n David.A.Score@noaa.gov\r\n \r\n \r\n \r\n \r\n \r\n \r\n https://www.omao.noaa.gov/omao/marine-operations-center-atlantic-moc\r\n \r\n \r\n Marine Operations Center - Atlantic\r\n \r\n \r\n NOAA Marine Operations Center-Atlantic (MOC-A) serves as a homeport for one NOAA survey ship and provides administrative, engineering, maintenance and logistical support to NOAA's Atlantic fleet.\r\n \r\n \r\n information\r\n \r\n \r\n \r\n \r\n \r\n \r\n pointOfContact\r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n C-Band Doppler Radar\r\n \r\n \r\n \r\n \r\n \r\n C-Band\r\n \r\n \r\n \r\n \r\n \r\n \r\n Dr. Larry Davis\r\n \r\n \r\n Radtec Engineering, Inc.\r\n \r\n \r\n \r\n \r\n \r\n \r\n 303-438-8745\r\n \r\n \r\n 303-438-8820\r\n \r\n \r\n \r\n \r\n \r\n \r\n 2150 West 6th Avenue\r\n \r\n \r\n Broomfield\r\n \r\n \r\n CO\r\n \r\n \r\n 80020\r\n \r\n \r\n USA\r\n \r\n \r\n larry@radar-sales.com\r\n \r\n \r\n \r\n \r\n \r\n \r\n http://radar-sales.com/systems-rdr.html\r\n \r\n \r\n \r\n \r\n \r\n \r\n resourceProvider\r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n RDR Doppler Weather Radar Systems C-Band\r\n \r\n \r\n \r\n \r\n C-Band Doppler Radar\r\n \r\n \r\n Coaxial magnetron, solid state IGBT modulator, and integrated low noise receiver front end, provision for future capabilities such dual polarity operation.\r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n SeaBeam 2112 Multibeam Echosounder\r\n \r\n \r\n Sea Beam 2112\r\n \r\n \r\n \r\n \r\n \r\n SB2112\r\n \r\n \r\n \r\n \r\n \r\n \r\n L-3 ELAC Nautik\r\n \r\n \r\n \r\n \r\n \r\n \r\n http://www.elac-nautik.de/contact-contact/highlite-contact/322fa9862948e6f0530dcae7c7e8df7f/\r\n \r\n \r\n \r\n \r\n \r\n \r\n resourceProvider\r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n SeaBeam 2112\r\n \r\n \r\n \r\n \r\n Multibeam Echosounder\r\n \r\n \r\n Seabeam 2112 (12 Khz) swath bathymetric sonar system. The system, originally used for high accuracy (Seabeam Classic) charting of the U.S. Exclusive Economic Zone (EEZ), is capable of hydrographic charting and seafloor acoustic backscatter imaging in water depths of 50 to 11,000 meters with up to 151 beams. Swath coverage (75 percent of water depth) varies as a function of depth, from 150 degrees at 1,000 meters, to 120 degrees at 5,000 meters, and 90 degrees at 11,000 meters, with a resolution of two degrees. The system regularly operates in 4000+ meters of water but is effective in shallower applications (less than 500m).\r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n","source_transform":null,"status":"error"}