If we review what Netapp did in 7-mode for snapmirror, they have absolutely done a terrible job in cDOT.
The available lagtimeTS objects in 7-mode do not exist in cDOT, and i'm very disappointed
/3600 is a terrible answer from netapp.
The objects in 7-mode need to be ported over if they are not there
In the old days we could have wrote this code
get-nasnapmirror | select @{N='Date';E={(get-date).tostring('ddd MMM dd h:mm yyyy')}},Source,Destination,Status,State,`
@{N='Current Lag Time';E={'{0} days, {1} hrs, {2} mins, {3} secs' -f $_.LagTimeTS.days, $_.LagTimeTS.Hours, $_.LagTimeTS.Minutes, $_.LagTimeTS.Seconds}}`
,@{expression={ConvertTo-FormattedNumber $_.lasttransfersize Datasize "0.0"};Label="Last Transfer size"} `
,@{N='Last Transfer Time';E={'{0} days, {1} hrs, {2} mins, {3} secs' -f $_.LastTransferDurationTS.days, $_.LastTransferDurationTS.Hours, $_.LastTransferDurationTS.Minutes, $_.LastTransferDurationTS.Seconds}} |export-csv c:\temp\japansm.csv -notypeinformation