[chaindelay]  
'last edit 2023-03-15
'(utc means chain following UTC instead of Loran time, discontinuous on leap seconds)

'GRI ms    'since
6731=-.162 '220623
8000=113   '170101 (utc)
8830=25.5  '220308 -5 us/month +2e-12
9930=0     '210819
7950=122   '170101 (utc)
5990=38    '181130
'5990=10.8  '230313-15  
5960=53.8  '170101 (utc)
6000=0     '170101 (utc)