In high latitudes, celestial observations can be made over a horizon covered with pack ice by bringing the sun tangent to the ice and __________.
A
adding 30° of arc to the sight
B
using a dip correction based on the height of eye above the ice
C
doubling the semidiameter correction
D
using a dip correction from table 22 in Bowditch Vol. II
E
İlgili Sorular
The buoy indicated by the letter D in illustration D044NG is a __________.When a line is spirally coiled about its end and lying flat on deck, it is said to be __________.The DEEP DRILLER is loaded as shown in the Sample Load Form #3 (Preparing to Drill). If all the liq...When using a recording depth finder in the open ocean, what phenomena is most likely to produce a co...You are standing the wheelwatch when you hear the cry, "Man overboard starboard side". You should b...