 I'm just going to move on to more talks of Raya, Roja. Roja, okay. Yeah, okay, thank you. Can you see my screen? Yeah. Yeah, okay. First of all, thanks for the organizers for giving me this opportunity to present my work. I'm Roja Raman, presently working at Satya Bhama Institute of Science and Technology, Chennai, India. Yeah, about my talk, you can see in the background something is burning out. Yeah, my talk is about that the assessment of the intense forest fire for a popular hill station in the southern India. The analysis using ground based and space based ladders. This has been the historic fire event that has happened over this location and this was also reported by the NASA newsletter as well. About this particular site, there are two important things. Why this is so popular and why the people attention is over this site and during this event. So the first thing is that this is the world's most popular pilgrimage and the settlement means the permanent residents over this location are only less than 100 but every day about 150,000 people visit this place. This is elevated at one kilometer about 1000 meters elevated. And the second important thing is the dense forest around this hill station consists of plenty of red sandalwood that is the most expensive red sandalwood. So that is the reason why people are very much interested to study over this location and they were very much concentrated on this study when some fire fire happens. And the second thing is why this event is so historic because every year during March, April, May, the fire happens. But this particular event is so historic in the recent decades, why because the frequent, the every year fire happens once or once in a while or one or two days, it will be stopped but this particular event happened almost like two weeks and this was very much intense. And this has burnt out about 1500 hectares of forest land and many habitants were destroyed. So this is about this particular location and our later site was just about 2.5 kilometer aerial distance downhill. Our university campus was located downhill and the fire happened at the uphill one kilometer. Okay. Yeah, this is the ladder we have operated. Actually, this has been the routine operation daily operation we have been operating and fortunately we were able to capture this particular event. And this is the microphone slider and I'm not going to the technical details of this because of lack of time. So, yeah, during this particular fire event. Here the nice pictures we were able to observe the first picture the first one this one is the you can see at about three kilometers. There was a plume of five smoke. And below two kilometers that was usual long range transport aerosol as well as the urban aerosol. And it was the intense flight. Somebody is interrupting. Should I proceed. Keep going. Sorry everybody asked me. Can everybody please mute the speaker. Many people are talking. Sorry. Okay, thank you. Yeah, the second one is the dense five small spread up to 3.5 kilometers when the event was very intense. So, yeah, this was the tailored image of a total events from March 14 to 28. As you can see the fire event just started here and it was very intense about 2223 and, in fact, this was the first event where Indian Air Force was deployed to stop this fire using the aircrafts. Sorry choppers. So that much intense fire was this one and to come. Yeah, here we can see there were multiple layers of aerosol and smoke as well. So to confirm how far it has been spread. We ever happened to have only one calypso overpass during this event that is on 25th March. So from this image, this green light green line is the exact location of the fire event. And as you can see from the aerosol subtype, the smoke was started from here and it has spread for several hundred kilometers. So, and from this dispersion, high speed dispersion also, we confirmed that these smoke particular smoke has spread for about more than 100 kilometer radius. And from the Institute observations there were there is a national atmosphere research laboratory, maybe most of the people know Indian MST radar that location we have Institute observations that location is about 50 kilometer away from this five spot. And from there and other university location also, we were able to observe enhancement of black carbon and total aerosol extension and a ODI during this event. That means that the effect of this fire has widespread effects. Coming to the summary, so the multiple layers of backscatter observed in our LiDAR might be the major reason is from the fire smoke and that might be mixed up with the long range transport, because the season is popular for long range transport biomass burning aerosols. And so the LiDAR signals are mixed up of both fire smoke as well as the long range transport smoke. And because of this, the atmospheric boundary layer has increased up to 3.5 kilometer. This has been identified using the nearby radius under observations at NRL and the Institute observations as I already mentioned the Institute observations were also showing drastic enhancement during this event. Yeah, this was about my talk and thank you very much. Okay. Thanks. Thanks very much, Roja. Any questions? Nicoleta, you can unmute. Nicoleta, you can unmute. Okay, no. Can you hear me? Yep. Yep. Okay, I want to ask is about slide. I think one, two, three, four. The fifth slide, if you can go there. Yeah. Can you make some assumption on the composition of, you said they are aerosols here? Yeah. Because they are arranged on a vertical disposition. Yeah. Did you make the assignment of the composition of these layers? No, because we have only single channel later. So from this, I think, yeah, we cannot differentiate the type. And this one in the right part, can you assign this type of item to know spots, the reddish spots, what they mean? Do you know what they mean? It's spectacular. The image is spectacular. But can you do some assignments inside? Yeah, you mean the about 15 kilometer? I don't know. It's written calipso. Yeah, in the calipso, the tau player you are talking about the red spots. Yes. Yeah, that is the serous cloud. Okay. Nice. Okay, thank you. Joe. Okay, I assume your micro pulse slider is transmitting both 532 and 1064. Is that correct? Which one? You mean our lighter? Yeah, your MPL. No, MPL is only 513. Okay, so when you have a plot of the back scattering ratio, that's not the wavelength ratio then that's the ratio of what to what? Yeah, we assume the lighter ratio 40. So we just assume the fixed lighter ratio, not the direct lighter ratio. Yeah. Understood. Thanks. Yeah. Okay, no more questions. Thanks again, Roja. Have a nice day.