Tests by a Met Office revealed that the YYGGgg and yyyyMMddhhmmss portions of the <bulletinIdentifier> element can disagree. The former is based on UTC and the latter timestamp can be affected by local time zone settings. This disagreement can be potentially confusing to systems that consume these products. Therefore, the yyyyMMddhhmmss portion of the file name shall always be based on the UTC clock.
Tests by a Met Office revealed that the YYGGgg and yyyyMMddhhmmss portions of the
<bulletinIdentifier>
element can disagree. The former is based on UTC and the latter timestamp can be affected by local time zone settings. This disagreement can be potentially confusing to systems that consume these products. Therefore, the yyyyMMddhhmmss portion of the file name shall always be based on the UTC clock.