Climate change

United Nations • Climate change refers to long-term shifts in temperatures and weather patterns. Human activities have been the main driver of climate change, primarily due to the burning of fossil fuels like coal, oil and gas.

Background about a Dynamic Project

4:37

Tropical Cyclone Track Forecast

11:50

Tropical Cyclone Related Precipitation

20:24

Tropical Cyclone Intensity Forecast

23:55

Differences of the Tropical Cyclone Intensity between Half Degree Data and the Negative Resolution

24:45

Tropical Cyclone Genesis Forecast

25:23

Lead Time Length

27:46

Model Genesis Lead Time

28:41

Heat Ratio

29:43

Missing Case Ratio

32:51

Genesis Lead Time Result

34:07

Bmo Analysis

35:40

Genesis Forecast

40:32

What Improvements Would You Like To Address in the Shield Model Next

43:30

Reason for the Model To Have a Higher Hit Rate over the Eastern Pacific

44:20

Reason Why Shield Can Predict Tc Genesis with a Longer Lead Time than Other Models

45:27

Impact of Model Resolution Compared to Model Formulation

47:19
CPAESS Discovery Seminar: Jan Huey Chen
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2022Jun 27
Recorded June 22, 2022 Jan-Huey Chen, CPAESS Project Scientist at NOAA's Geophysical Fluid Dynamics Laboratory.  Tropical cyclones in the DIMOSIC project Dr. Jan-Huey Chen is a UCAR Project Scientist working at GFDL. Much of her research focuses on tropical cyclone prediction on weather to seasonal timescales. This presentation will investigate the tropical cyclone (TC) forecasts in the models which are participating in the DIMOSIC (DIfferent MOdels - Same Initial Conditions) project. The Cooperative Programs for the Advancement of Earth System Science (CPAESS—pronounced: see-pass) is a UCAR Community Programs (UCP) division at the University Corporation for Atmospheric Research (UCAR). UCAR manages the National Center for Atmospheric Research (NCAR). Our administrative office is located in Boulder, Colorado, USA. CPAESS was created in February 2016, from the merger of two long-established and successful programs: the Joint Office of Science Support (JOSS) and the Visiting Scientist Programs (VSP). CPAESS is providing an extensive portfolio of organization and management services for the broad Earth science community. Our vision and mission complement and mirror the vision and mission of UCAR, including UCP and NCAR. We are collectively working towards the advancement of scientific research for the benefit of society. CPAESS Website: https://cpaess.ucar.edu CPAESS Twitter Account:   / ucar_cpaess   CPAESS Facebook Account:   / ucar.cpaess   CPAESS LinkedIn Account:   / ucar-cpaess   CPAESS Instagram Account:   / ucar_cpaess  

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UCAR.CPAESS

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