 Several agencies issue Dvorak intensity numbers for tropical cyclones and their precursors . These include the National Hurricane Center 's Tropical Analysis and Forecast Branch ( TAFB ) , the National Oceanic and Atmospheric Administration 's Satellite Analysis Branch ( SAB ) , and the Joint Typhoon Warning Center at the Naval Pacific Meteorology and Oceanography Center in Pearl Harbor , Hawaii . 
 Several agencies issue Dvorak intensity numbers for tropical cyclones and their precursors . These include the National Hurricane Center <a href='null_genetive' title='1'><mark>'s</mark></a>Tropical Analysis and Forecast Branch ( TAFB ) , the National Oceanic and Atmospheric Administration <a href='null_genetive' title='2'><mark>'s</mark></a>Satellite Analysis Branch ( SAB ) , and the Joint Typhoon Warning Center at the Naval Pacific Meteorology and Oceanography Center in Pearl Harbor , Hawaii . 
Several agencies issue Dvorak intensity numbers fa tropical cyclones and their precursors . These include da National Hurricane Center  Tropical Analysis and Forecast Branch ( TAFB ) , tdaNational Oceanic and Atmospheric Administration  Satellite Analysis Branch ( SAB ) , and the Joint Typhoon Warning Center at thdaaval Pacific Meteorology and Oceanography Center in Pearl Harbor , Hawaii .