the brass 145 Barometer/Comfortmeter combines a barometer with a thermometer and hygrometer in one instrument that is easy-to-read
which is ideal for laying out course lines or plotting fixes from multiple fixed positions obtained by a sextant or hand bearing compass
This comprehensive publication reflects the 1989 framework along with pivotal amendments made in 1991 and 1994
The Maritime Safety Committee (MSC) approved its final version at the eighty-seventh session in May 2010
Compact and Portable: The accordion-folded design makes it easy to store and access
MapMedia C-Map Wide Vector Chart: WVJENM299MAP - Baltic Sea and Denmark (Update) Download - A link to download the chart will be emailed:Download - A link to download the chart will be emailed the brass 145 Barometer/Comfortmeter combinesHow MapMedia electronic charts are updated To meet the needs and safety of users, MapMedia updates its vector charts once or twice a year, according to the chart providers' updates, and once a year for raster charts. It is of course, extremely important for boaters to keep their charts up to date, in order to ensure the safety of all passengers onboard. Corrections, improvements and changes are made on a daily basis by the Hydrographic Services and by
