Topic
AIRCRAFT
9
Arctic Ocean
Bering Sea
9
Chukchi Sea
9
DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce
9
DOC/NOAA/NESDIS/NODC > National Oceanographic Data Center, NESDIS, NOAA, U.S. Department of Commerce
WEATHER
9
oceanography
9
visual observation
9
AIR TEMPERATURE
8
ANIMALS - GROUP - BEHAVIOR
8
ANIMALS - GROUP - NUMBER IN GROUP
8
ANIMALS - INDIVIDUAL
8
ANIMALS - INDIVIDUAL - AGE
8
ANIMALS - INDIVIDUAL - BEHAVIOR
8
ANIMALS - INDIVIDUAL - CAUSE OF DEATH
8
ANIMALS - INDIVIDUAL - COUNTS
8
ANIMALS - INDIVIDUAL - DIVE TIMES
8
ANIMALS - INDIVIDUAL - MARKS OR TAGS
8
ANIMALS - INDIVIDUAL - PHYSICAL CHARACTERISTICS
8
ANIMALS - INDIVIDUAL - RELATIVE POSITION
8
ANIMALS - INDIVIDUAL - STOMACH CONTENTS
8
DEBRIS
8
GLARE
8
GLARE - DIRECTION
8
GLARE - TYPE
8
HABITAT
8
HUMAN ACTIVITY
8
ICE
8
ICE - CHARACTERISTICS
8
ICE - COVERAGE
8
ICE - DEFORMATION
8
ICE - TYPE
8
SEA STATE
8
SEA SURFACE TEMPERATURE
8
SPECIES IDENTIFICATION - LIFE STAGE
8
SPECIES IDENTIFICATION - SEX
8
TAXONOMIC CODE
8
TIDE STAGE
8
UNKNOWN
8
VISIBILITY
8
WATER COLOR
8
WIND DIRECTION
8
WIND SPEED
8
biological
8
biota surveys
8
cloud amount/frequency
8
cloud types
8
meteorological sensors
8
photograph
8
more ...