Patent ID: 11869124
Assignee: ASIA-PACIFIC TYPHOON COLLABORATIVE RESEARCH CENTER
Field: Computer technology (Electrical engineering)
Classification: CPC G  Y | IPC G

Claim 5:
6. The visualization analysis method of tropical cyclone forecast verification index data according to claim 2, characterized in that, drawing the diagram of the tropical cyclone track forecast error and the diagram of the tropical cyclone intensity forecast error according to the track forecast verification index and the intensity forecast verification index, and in combination with the geographical information of the tropical cyclone, comprises:
defining, drawing standards for drawing the diagram of the tropical cyclone track forecast error and the diagram of the tropical cyclone intensity forecast error, respectively;
sorting out, the track forecast verification index, the intensity forecast verification index, the geographic information, the actual intensity and the actual position;
drawing, a full track map of the tropical cyclone at any given time on a first observation map, by utilizing the optimized track of the tropical cyclone and in combination with the geographic information;
drawing, an actual track map of the tropical cyclone on a second observation map, by utilizing the optimized track of the tropical cyclone and in combination with the geographic information;
improving, the full track map, according to the track forecast verification index and the actual position, to obtain the diagram of the tropical cyclone track forecast error; and
improving, the actual track map, according to the intensity forecast verification index and the actual intensity, to obtain the diagram of the tropical cyclone intensity forecast error.