Hi I got a problem with loading a binary file with IDL. I cannot read data with different byte order. In the header of ENVI standard file "byte order" is equal to 0 or 1 (Host, Ieee respectively). The default value for reading data with binary_read is 0, but how can I change it to 1. There are some other function to read binary data but I do not know which function or program can read binary data with different byte order. thanks a lot.