Recently the Heat Index was launched on experimental basis in India. Which of the following statement is incorrect regarding it?
1
It was launched by the Ministry of Science and Technology in India.
2
At present, heat index is derived using the heat index equation similar to what is used by National Weather Service, National Oceanic and Atmospheric Administration (NOAA), USA.
3
The heat index provides information about the impact of humidity on the high temperatures and thus provides a feel like temperature for human beings which can be used as an indication for human discomfort.
4
Colour codes used for Experimental Heat Index are Green, Yellow, Orange and Red.