This undated image provided by the National Oceanic and Atmospheric Administration (NOAA) and San Francisco Maritime National Historic Park shows the iron and wood steamship City of Chester. In 1888, on a trip from the San Francisco bay to Eureka, the Chester was split in two by a ship more than twice its size, killing 16 people and becoming the bay's second-worst maritime disaster. Now, more than a century later, a National Oceanic and Atmospheric Administration team has found the shipwreck. The team came upon the wreckage in 217 feet of water just inside the Golden Gate while it was charting shipping channels. (AP Photo/National Oceanic and Atmospheric Administration and San Francisco Maritime National Historic Park)
This 2013 image provided by the National Oceanic and Atmospheric Administration (NOAA) shows a multi-beam sonar profile view of the shipwreck of the iron and wood steamship City of Chester. In 1888 on a trip from the San Francisco bay to Eureka, the Chester was split in two by a ship more than twice its size, killing 16 people and becoming the bay's second-worst maritime disaster. Now, more than a century later, a National Oceanic and Atmospheric Administration team has found the shipwreck. The team came upon the wreckage in 217 feet of water just inside the Golden Gate while it was charting shipping channels. (AP Photo/National Oceanic and Atmospheric Administration)
This March 21, 2012 photo provided by NOAA Fisheries (The National Oceanic and Atmospheric Administration ) shows Gulls feeding on hundreds of stunned herring brought to the surface by a humpback whale in Southeast, Alaska. There's an abundant number of Southeast Alaska Pacific herring, and the species doesn't warrant a listing under the Endangered Species Act, announced by NOAA on Wednesday, April 2, 2014. (AP Photo/NOAA Fisheries)
This NOAA satellite image taken Wednesday, March 12, 2014 at 10:45 AM EST shows a late winter storm spreading clouds across most regions east of the Mississippi River with significant snow from the Ohio Valley and eastern Great Lakes into the Northern Appalachians and Northeast US and rain scross the Mid-Atlantic and Southeast US. (AP PHOTO/WEATHER UNDERGROUND)