Coast Survey’s Navigation Response Team (NRT) 6 responded to a request from the U.S. Coast Guard to locate and facilitate recovery of a sunken mooring buoy near Sausalito, California.
Although not a threat to surface navigation, there are two reasons for this recovery effort. The first is to protect mariners from getting their anchors caught on the buoy or tangled in the mooring chain. Recovery will also allow the U.S. Coast Guard to repair and possibly reuse the buoy. Continue reading “Coast Survey aids U.S. Coast Guard in recovering sunken buoy”
Sunday, June 21, was World Hydrography Day, a day set aside to recognize the important work of hydrographers. Measuring and describing the physical features of oceans, seas, and coastal areas is essential not only to the safe navigation of the everyday mariner, but to our nation’s economic development, security and defense, scientific research, and environmental protection.
This year’s observation was particularly noteworthy for NOAA, as we honored the lost crew members of the U.S. Coast Survey Steamer Robert J. Walker, by dedicating a memorial at the Absecon Lighthouse in New Jersey.
On June 21, 1860, the Robert J. Walker was hit by a commercial schooner while transiting from Norfolk to New York after months of surveying in the Gulf of Mexico. The ship sank 12 miles offshore, as they were heading to the Absecon Lighthouse after they were hit. Coast Survey lost twenty crew members that night, and another man died from his injuries the next day, in the largest single loss of life in Coast Survey and NOAA history. Continue reading “NOAA dedicates memorial at Absecon Lighthouse”
Well before the invention of the computer and the following onslaught of digital data, S.R. Ranganathan in his 1939 book, “Theory of Library Catalogue,” described in detail how a library catalog should work and be prepared. Since then, the way we develop and maintain information databases and archives has dramatically changed. The format has morphed beyond traditional books and journals to large amounts of digital data.
The Office of Coast Survey alone produces digital data on order of several terabytes a year, and much of this data is collected by NOAA hydrographic survey vessels. In order to make the data easily accessible and available to the public, it is formatted and submitted to the National Center for Environmental Information (NCEI) ocean data archive. Here, the basic principles of library cataloging apply – find the appropriate information quickly and in the location it is supposed to be stored.
To mark the deployment of NOAA ships Fairweatherand Rainier as they begin a summer of hydrographic survey projects in the Arctic, NOAA hosted a ceremony at the U.S. Coast Guard (USCG) base in Kodiak, Alaska.
The ceremony opened with a joint USCG and NOAA color guard while the national anthem was sung by retired USCG Chief Aviation Machinist Mate, Joe Symonoski. Rear Admiral Gerd Glang, director of the Office of Coast Survey, gave opening remarks.