Q. Advanced Dvorak Technique (ADT) is associated with –

[A] Tracking climate change

[B] Organic fertilizers

[C] Space missions

[D] Tracking cyclones

Answer: D

Dvorak technique helps forecasters to do pattern recognition from the observed structure of the storm, locate its eye and estimate the intensity of the storm.

Through this statistical technique scientists are able to measure the cyclone’s convective cloud pattern — curved bands, eye and central dense or cold region and shear. It is the Dvorak technique which gives the best estimates of the cyclone intensity — a vital component while issuing weather warnings. Source: https://indianexpress.com/article/explained/explained-climate/dvorak-cyclone-intensity-estimation-technique-explained-8165811/