How can get the complex data by use the RAW.zip

Microwave Toolbox
#1

I download the RAW data from the Sentinel-1A data hub,but I do not know how to get the complex data.If someone have the solution.Please help me ,thank you !

#2

Please download SLC (Single Look Complex) data from scihub, it is a standard product.

#3

Select Advanced search and enter SLC in the product type field

#4

Thank you.well,I use MATLAB read the SLC data,like the following picture.

image.jpeg2611×1958 2.81 MB
I don’t know how the real data and imag data arranged.And I want use the raw data realize data compression and imaging.Just like FDBAQ

#5

That is not SLC data as the according to your screenshot the product type is RAW. You can open SLC images in the S-1 toolbox aka. SNAP.

#6

@yao if you want to work with Level-0 data you can start from the S-1 document library:

https://sentinel.esa.int/web/sentinel/user-guides/sentinel-1-sar/document-library

, where at the top the document S1-RAW_decoding-COPE-GSEG-EOPG-TN-15-0005 should answer your questions at least partially.

#7

I tried to open sentinel 1 level 0 data using SNAP , but in the metadata files no doppler coefficients are given . How can i get the orbital parametres from raw data . Can i use SNAP for the same. Please do reply.