Requesting information about how to make estimation of size of Zgy during write (uncompressed, compressed)
Taking simple example of 3D trace data.
To give an idea, each trace has 5501 samples of 4 bytes each. Total of 4395 traces. SegY filesize is 93.2 MB. 3200+400+(240+5501*4)*4395 = 97765980 bytes.
As you can see, I am using 3200 bytes for EBCDIC header, 400 bytes for Binary header and 240 bytes for each trace header.
If we put the same data in Zgy format, what should the size of Zgy be - when uncompressed and when compressed?
Your response will be good reference for us to determine if we are using WRITE feature of C++ library properly.
Thank you in advance