Sujai Banerji

4 Questions 1 Answers 0 Followers

Questions related from Sujai Banerji

How do you calculate the transport time of a wildfire plume using the HYSPLIT model?

I know the start times of three wildfires in Alaska and I want to know their forward trajectories with concentrations on a future date.

24 June 2021 5,808 2 View

What is the reason for using the quantity of -log(NOx/NOy) ratio as a photochemical clock?

There is a paper that was published in Atmospheric Chemistry and Physics by Wang et al. in which they have plotted the mass absorption coefficient (MAC) of brown carbon (BrC) with -log(NOx/NOy)....

07 September 2019 1,331 3 View

Could anyone advise me as to where I would be able to find the shapefile for the complete watershed of River Indus?

Since the watershed is huge, I am unable to find the required Landsat scenes so that I could mosaic them into one raster and then do further analysis on them using ArcGIS.

08 November 2016 4,531 5 View

What is the best method to find out the snow surface temperature for Gangotri Glacier using Landsat images?

There is a method described by Sobrino in which he uses NDVI to find out the emissivity and therefore, calculate LST. I am sceptical of extrapolating this method for glaciers since glaciers do not...

08 November 2016 3,572 4 View