shuri

1. The RINEX file is this one: https://rnl.ae.utexas.edu/texcup/2019May09-rover/asterx4/SEPT1291.19O (9M) 2. traceback for the code gr.load(SEPTENTRIO_ASTERX4_DATA) --------------------------------------------------------------------------- IndexError Traceback (most recent call last) in ----> 1 OBSERVABLES = gr.load(SEPTENTRIO_ASTERX4_DATA) 2 #OBSERVABLES...