Author: United States. National Aeronautics and Space AdministrationPublisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
Decadal Trends of Atlantic Basin Tropical Cyclones (1950-1999) ... Nasa
Author: United States. National Aeronautics and Space AdministrationPublisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
Decadal Trends of Atlantic Basin Tropical Cyclones (1950-1999)
Author: Robert M. WilsonDeciphering the Long-Term Trend of Atlantic Basin Intense Hurricanes: More Active Versus Less Active During the Present Epoch
Author: Robert M. WilsonPublisher:
ISBN:
Category : Atlantic Ocean
Languages : en
Pages : 20
Book Description
Monthly Catalog of United States Government Publications
Author: Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 882
Book Description
On the Current Trend of Tropical Cyclone Activity and the Lengthening of the Tropical Cyclone Season in the North Atlantic Basin
Author: National Aeronaut Administration (Nasa)Publisher:
ISBN:
Category :
Languages : en
Pages : 60
Book Description
In this TP, the trend in North Atlantic basin TC activity, especially as related to the determination of the length of season (LOS) and its possible association with warming surface-air and sea-surface temperature, is revisited. In particular, examined are: (1) the trend in TC activity for the yearly intervals 1945-1965, 1966-1994, and 1995-2012 for TCs having duration NSD greater or equal to 0.25 day, less than 2 days, greater than or equal to 2 days, greater than or equal to 4 days, and greater than or equal to 8 days; (2) the latitudinal and longitudinal genesis locations of the short-lived TC (defined herein as those TCs having duration NSD less than 2 days) for the three yearly intervals; (3) the first storm day (FSD), last storm day (LSD), and LOS based on TCs having duration NSD greater than or equal to 0.25 day and NSD greater than or equal to 2 days; (4) the relationship between FSD, LSD, and LOS for TCs having duration NSD greater than or equal to 0.25 day and NSD greater than or equal to 2 days; (5) the surface-air and sea-surface temperature, wind, and North Atlantic Oscillation (NAO) during the interval 1945-2012; (6) the relationship of FSD, LSD, and LOS against surface-air and sea-surface temperature, wind, and the NAO; (7) the relationship of TC activity against surface-air and sea-surface temperature, wind, and the NAO; and (8) the relationship of TC activity against FSD and LOS. This TP represents an update to an earlier study by Wilson concerning the length of the yearly hurricane season. Wilson, Robert M. Marshall Space Flight Center NASA/TP-2013-217486, M-1362 TROPICAL STORMS; CYCLONES; ATLANTIC OCEAN; TRENDS; SEA SURFACE TEMPERATURE; ATMOSPHERIC TEMPERATURE
An Extended Forecast of the Frequencies of North Atlantic Basin Tropical Cyclone Activity for 2009
Author: National Aeronaut Administration (Nasa)Publisher:
ISBN:
Category :
Languages : en
Pages : 56
Book Description
An extended forecast of the frequencies for the 2009 North Atlantic basin hurricane season is presented. Continued increased activity during the 2009 season with numbers of tropical cyclones, hurricanes, and major hurricanes exceeding long-term averages are indicated. Poisson statistics for the combined high-activity intervals (1950-1965 and 1995-2008) give the central 50% intervals to be 9-14, 5-8, and 2-4, respectively, for the number of tropical cyclones, hurricanes, and major hurricanes, with a 23.4% chance of exceeding 14 tropical cyclones, a 28% chance of exceeding 8 hurricanes, and a 31.9% chance of exceeding 4 major hurricanes. Based strictly on the statistics of the current high-activity interval (1995-2008), the central 50% intervals for the numbers of tropical cyclones, hurricanes, and major hurricanes are 12-18, 6-10, and 3-5, respectively, with only a 5% chance of exceeding 23, 13, or 7 storms, respectively. Also examined are the first differences in 10-yr moving averages and the effects of global warming and decadal-length oscillations on the frequencies of occurrence for North Atlantic basin tropical cyclones. In particular, temperature now appears to be the principal driver of increased activity and storm strength during the current high-activity interval, with near-record values possible during the 2009 season. Wilson, Robert M. Marshall Space Flight Center NASA/TP-2009-215741, M-1253 TROPICAL STORMS; CYCLONES; HURRICANES; FORECASTING; EL NINO; GLOBAL WARMING; STORMS; PERIODIC VARIATIONS; ATLANTIC OCEAN; OSCILLATIONS
Statistical Aspects of the North Atlantic Basin Tropical Cyclones
Author: Robert M. WilsonNorth Atlantic basin tropical cyclone activity in relation to temperature and decadal-length oscillation patterns
Author: Robert M. WilsonStatistical Aspects of ENSO Events (1950-1997) and the El Nino-Atlantic Intense Hurricane Activity Relationship
Author: Robert M. WilsonPublisher:
ISBN:
Category : Atlantic Ocean
Languages : en
Pages : 28
Book Description
Author: