4

Does anyone know of any python scripts that will allow me to conduct such a process? I am limited to open source software and have minor experience in Python.

  • possible duplicate of How to find the minimum pixel value within a region of interest? – Mark Cupitt Oct 30 '14 at 12:59
  • 1
    Have you looked at the DOS function in the R "landsat" package? cran.r-project.org/web/packages/landsat/landsat.pdf – Aaron Oct 30 '14 at 13:12
  • 2
    @MarkC I think this question is unique in that the OP is asking for the process involved in performing DOS. The question you refer to is interested in a smaller component of DOS (i.e. finding the minimum value in an AOI). – Aaron Oct 30 '14 at 13:14
  • 1
    Hi Aaron, Thanks your reply. I have yes but wasn't sure whether the R "landsat" package supported landsat 8 imagery? Also, I am keen to explore python. After atmospheric correction I am processing the imagery using a combination of R and QGIS. – Harry Oct 30 '14 at 13:47
  • 1
    R Landsat package can't handle Landsat 8 imagery. You could try QGIS semi automatic classification plugin and apply the implemented DOS1 correction. – Paulo Cardoso Oct 31 '14 at 9:54
2

You can use this as a starting point: http://www.machinalis.com/blog/python-for-geospatial-data-processing/

Instead of classifying you want to do another process, but there are common basics there...

  • This link does not exist anymore – Hasnein Tareque Jun 19 '18 at 3:27
  • @HasneinTareque you are right. If you contact the guys at Machinalis (FB, Twitter, info@machinalis.com) about it they send you the contents of the blog post by email. – Akhorus Jun 20 '18 at 15:34
  • 1
    The mentioned blog-post is here: web.archive.org/web/20171101235934/http://www.machinalis.com/… – Akhorus Jun 21 '18 at 12:09
  • 1
    I contacted the guys at Mchinalis as you suggested, but finding and putting it back here makes your answer useful again. Thanks. – Hasnein Tareque Jun 22 '18 at 1:47

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.