calling hierarchy and list of variable type, Variable Message Format (VMF) Advanced Course. http://www.dsic.com.au/training/images/dsic%20vmf_advanced%20flyer%202014%20v2.pdf. Variable Message Format (VMF) Advanced Course â¢ Mr Jonathan Burton ...
What does the white and orange checkered flag mean at the beach. kgb answers Â» Local & Lookup Â» Definitions & Word Origins Â» What does the white and orange checkered flag mean at the beach. We could find no match for that color. Green: Water should be safe for swimming, but take care all the same. Yellow: Caution, water getting dangerous.
Green Flags. The ocean is always unpredictable, and even on clear and calm days, hazards still exist. Still, there are days when the threat of danger is lower than others. A green flag on the beach is an all-clear sign, indicating that it's safe to swim. Even when the flag is green, though, exercise caution in the ocean, listen to lifeguard warnings and keep a close eye on children. Blue and Purple Flags Sharks, jellyfish and other dangerous marine life can turn a fun day at the beach into an unpleasant day at the hospital -- or worse.