Thank you - very helpful. One problem that I have is that I noticed that the LST monthly day average values are slightly different after I export as an img file. For example, before reprojection and K to C and scaling conversion, the min goes from 11221 (hdf) to 11031 (img). Any idea why this is and how I should handle?
This is very good ...thamks I have small problem ...... 01.) The quality of the image we get after completing all the above steps is very low. What can be done for that ??
I know this process is very slow. If you want to work fast then you have to create a model and make a tool box. In today's video, I told how to make a tool box with the help of models।
Hi, I made an LST image just like you and some of the pixels are white with no data. Can you explain me why or can you send me a link where I can find explanation? I would like to know the answer because I am making images for my city from aster, modis, landsat and sentinel and I need to compare them and make advantages/disadvantages and this NO DATA pixels are in my opinion disadvantages in MODIS satellite, so I need to explain it in my presentation. Thank you for the reply!
Thanks a lot for watching the video. If you download a one-day image, there will be no data in the cloud area and also happened with 8 days intervals image because 8 days interval images create by average of one day interval image..
Thanks very much sir...i appreciate your effort
Thank you so much I have been trying to this for so long and you did it so easy to follow. You saved my assignment!
Glad it helped!
Great video! helped me a lot, thank you.
Thank you - very helpful. One problem that I have is that I noticed that the LST monthly day average values are slightly different after I export as an img file. For example, before reprojection and K to C and scaling conversion, the min goes from 11221 (hdf) to 11031 (img). Any idea why this is and how I should handle?
Thanks!
Nice
Can you please show how to calculate AOD ?
This is very good ...thamks
I have small problem ......
01.) The quality of the image we get after completing all the above steps is very low. What can be done for that ??
I know this process is very slow. If you want to work fast then you have to create a model and make a tool box. In today's video, I told how to make a tool box with the help of models।
@@mixcel8692 no no i want to know how to increase image qulity after finsing above result.
Hi, I made an LST image just like you and some of the pixels are white with no data. Can you explain me why or can you send me a link where I can find explanation? I would like to know the answer because I am making images for my city from aster, modis, landsat and sentinel and I need to compare them and make advantages/disadvantages and this NO DATA pixels are in my opinion disadvantages in MODIS satellite, so I need to explain it in my presentation. Thank you for the reply!
Thanks a lot for watching the video. If you download a one-day image, there will be no data in the cloud area and also happened with 8 days intervals image because 8 days interval images create by average of one day interval image..
Is there any preprocessing needed for modis data?
Thak you..
No need to other process...you just follow the video
@@mixcel8692 thanks the process worked. Can u make a tutorial for calculating Shannon’s entropy for a classified image?
From where you got the values of scaling factor etc??
www.usgs.gov/media/videos/getting-started-modis-v6-land-surface-temperature-data-part-2#:~:text=the%20same%20conditions.-,All%20of%20the%20Land%20Surface%20Temperature%20products%20are%20derived%20from,Data%20Format%20%E2%80%93%20or%20HDF%20files.&text=factor%20is%20applied.-,The%20emissivity%20data%20have%20a%20scale%20factor%20of,an%20additional%20offset%20of%200.49.
@@mixcel8692 thank you so much