Hello @Tyler.Kohn
As far as I know, the timezone of all date time fields including VALUE_TS1 field from Elektron feed is GMT/UTC+0. Moreover, Elektron API passes data as is it receives from the feed.
If you have any questions about fields, data or RICs, you should contact the data support team who is expert and can help you on this. You can submit the queries to them via Get Support of MyRefinitiv and select Product to be the feed e.g. Thomson Reuters Elektron Real-Time.