In the past and for centuries, sailors used the constellations, sun, and moon to navigate to distant shores. Today, all that’s needed is a device called a GPS receiver. GPS stands for Global Positioning System, and it lets us know where we are and where we are going anywhere on Earth.
What can be described as ‘doldrum’? According to NOAA’s National Ocean Service, ‘doldrums’ is a belt around the Earth that extends about five degrees north and south of the equator. In this area, the prevailing trade winds of the northern hemisphere blow to the southwest. This leads them to collide with the southern hemisphere’s driving northeast trade winds.
The US National Ocean Service under the National Oceanic and Atmospheric Administration (NOAA) provided a short overview of what are called Totten Beacons, one of the first aids to navigation which provided safe navigation through the reefs in 19th century.
This winter was the wettest on record for the US, especially after a steady march of snow and rain storms across the country between December 2018 and the end of February 2019, according to data provided by US NOAA. The wet weather last month also made February 2019 the second wettest February on record.
The US Coast Guard and National Oceanic and Atmospheric Administration terminated the voyage of the 83-foot commercial fishing vessel ‘Lady Kristie’, with three people aboard Thursday, after discovering multiple violations near Tortugas Ecological Reserve. Fishing in an ecological reserve violates NOAA regulations.
NOAA’s Office of Coast Survey presented plans to alter the U.S. Army Corps of Engineers (USACE) maintained channel depth values on raster nautical chart products, which include paper nautical charts and the corresponding digital raster navigational charts. Minimum depths (also called controlling depths) are collected during periodic USACE sonar surveys of channels.
NOAA’s Office of Coast Survey announced its plans to change the US Army Corps of Engineers maintained channel depth values on raster nautical chart products, which include paper nautical charts and the corresponding digital raster navigational chart. The change from showing, often outdated, controlling depths, to showing channel project depths on raster nautical chart products, will provide more clarity and safety for mariners.
Scientists with the National Centres for Environmental Information (NCEI) have made an early update to World Magnetic Model (WMM) concerning the unpredictable move from Canada Arctic towards Siberia. Most of the times, an updated version of WMM is published every five years and the scheduled date for new updates was at the end of 2019.
Although it was not as warm as October, November 2018 ranked as the fifth hottest November on record, with the year to date coming in as fourth hottest for planet Earth, according to scientists with NOAA’s National Centers for Environmental Information.
ONE receives another 14,000-TEU container ship25/04/2019
Pirates board tanker in Nigeria, kidnap six25/04/2019
US waiver on Iranian oil imports will not be renewed25/04/2019
Royal Caribbean starts building fifth Oasis Class cruise ship25/04/2019
Lack of stability assessment leads to fatal capsizing25/04/2019
Car shipping company faces charges for illegal shipping24/04/2019
Polish LNG terminal receives more financing to expand24/04/2019
Intercargo launches its 2018 bulk carrier casualty report24/04/2019
Port of Long Beach approves its updated strategic plan24/04/2019
The transition to a hydrogen future has begun24/04/2019