Just amazing sir Very good initiative Everyone used the techniques just like a hidden trump card and don't want to share the information with anyone but you are different from those you helped us to share the knowledge Many thanks again sir 🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏
Some bands are there whose reflectance are mone than 1. I also found it on your videos also. Can you explain it is correct or not...? Is there any mistake in the process...!
Is there a similar procedure for Landsat 5. The reflectance values given in metadata are max and min values. How can we do the conversion for DN to TOA For Landsat 5 imagery?
@@DrJayantaDas Thank You sir , can you plz make a video how to select optimal threshold . because when we classify image after any indices calculation , some pixels get wrongly classified.
I love your lecture here. keep the good work. but I have a question, sir. how do I download satellite imagery of large areas say for example a state or a country? your response will be highly appreciated, sir.
Love you for letting me know about the Batch sir, you saved me an infinite amount of time. Thank you sir
Just amazing sir
Very good initiative
Everyone used the techniques just like a hidden trump card and don't want to share the information with anyone but you are different from those you helped us to share the knowledge
Many thanks again sir
🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏
Hi sir, i dont have any MTL folder to find the values as you did. Please help me! Thank youuuu
Hi Dr. Jayanta, fail to understand how you did the excel sheet calculation? can you please explain how you optain the 0.00002 value?
Clearly from the Metadata, REFLECTANCE_MULT_BAND_1 = 0.00002, it's same for all the bands
Sir, if reflectance multi band is not same, then what should I do?
How to correct Landsat 7 image for the same site but two images????
Sir, does Level-2 Collection-2 landsat image 8/7/6/5 need any correction to create LULC?
@@rachanagupta2173 No
Thank you for your tutorial! Why do you convert the degrees in radians?
Yo
@@dppool6625 Yo
I have the same question. 🤔
Up
Please what is the correction value Oi for lansat 9 band 10?
Lλ = ML × Qcal + AL - Oi
sir, can you make a video on LISS4 data to change DN values to TOA image?
Some bands are there whose reflectance are mone than 1. I also found it on your videos also. Can you explain it is correct or not...? Is there any mistake in the process...!
Hi sir. it was so informative. I am trying to do the same as you do. It states there was an error. An invalid SQL was used. I need help sir.
Est ce que les images satellitaires Landsat8 collection 2 niveau 2 ont besoin des correction ou non?
Very Insightful Lecture
Sir, so the final product is TOA reflectance?
Is there a similar procedure for Landsat 5. The reflectance values given in metadata are max and min values. How can we do the conversion for DN to TOA For Landsat 5 imagery?
Thank You sir..for your kind endeavor !!
does Level-2 Collection-2 landsat image 8/7/6/5 need radiometric correction?
No
@@DrJayantaDas any correction is needed in this TO CREATE LULC
Sir, can we use the same method for level 2 data
Level 2 already radiometric corrected data
@@DrJayantaDas Thank You sir , can you plz make a video how to select optimal threshold . because when we classify image after any indices calculation , some pixels get wrongly classified.
@@DrJayantaDas
Hello
How to remove cloud ☁️🌨️
@vineesh.geography yes I want to know to 😢
Landsat 8 a level 2 image er radiometric correction korar dorkar pore sir?
Yes
I love your lecture here. keep the good work. but I have a question, sir. how do I download satellite imagery of large areas say for example a state or a country? your response will be highly appreciated, sir.
Thank You sir.
does Landsat 8 Level-1 Collection-1 need radiometric correction?
Yes.
@@DrJayantaDas how about geometric correction sir?
@@DrJayantaDas I don't understand the difference between landsat 8 level 1 and 2 sir
Very Nice Lecture
Mantap pakkk!!
Wonderful video
Thank You sir..
Nice video.. 👍
thanks