From 870d9c75e5a0936362615ab25bfd9db6bdf7639e Mon Sep 17 00:00:00 2001 From: Dongdong Tian Date: Tue, 28 May 2024 16:28:01 +0800 Subject: [PATCH] Update pygmt/src/x2sys_cross.py --- pygmt/src/x2sys_cross.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/pygmt/src/x2sys_cross.py b/pygmt/src/x2sys_cross.py index 455590c2da9..ca99c8a2567 100644 --- a/pygmt/src/x2sys_cross.py +++ b/pygmt/src/x2sys_cross.py @@ -228,7 +228,7 @@ def x2sys_cross( # Convert 3rd and 4th columns to datetime/timedelta for pandas output. # These two columns have names "t_1"/"t_2" or "i_1"/"i_2". # "t_1"/"t_2" means they are absolute datetimes. - # "i_1"/"i_2" means they are dummy times relative to unix epoch. + # "i_1"/"i_2" means they are dummy times. # Internally, they are all represented as double-precision numbers in GMT, # relative to TIME_EPOCH with the unit defined by TIME_UNIT. # In GMT, TIME_UNIT can be 'y' (year), 'o' (month), 'w' (week), 'd' (day),