6

I have downloaded landsat satellite data, then I merged the 4 bands I am interested in into one file (raster-merge). The problem is that I merged bands 2,3,4 and 8, and in the merged file the bands are named 1 to 4. The question is which band in the merged file corresponds to which individual raster band file.

2

I guess you are using Landsat 8 product

from my experience, it should be:

band 2 → 1; band 3 → 2; band 4 → 3; band 8 → 4

you can do band combination like RGB (3,2,1) combination and if it show natural color then its true. enter image description here 4 is for band 8 which is panchromatic band

if you are still confuse, you can match the band min_max pixel values between before and after merge enter image description here

  • thanks, but still not sure how to make sure which band corresponds to which – APR Jun 5 '16 at 5:34
  • ypu can compare before and after merge and see the min_max pixel values for each band. you can see the updated answer. – Uje Indo Jun 5 '16 at 5:55

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service, privacy policy and cookie policy

Not the answer you're looking for? Browse other questions tagged or ask your own question.