NPV  Format version of 2007.10.31 
# 
# Empirical model of non-linear site position variations
# in the form of an expansions over the Fourier and the B-spline 
# basis from the VLBI solution 
# Spool file: /vlbi/solutions/gsfc_2019c/s3_back.spl
# 
SOL_ID:    
SOL_DATE: 2019.07.31-08:01:22
# 
# No estimates are available
# 
# 
NPV  Format version of 2007.10.31