[
	{ "source_expr": "255", "target_field": "DateTimeCode"},
	{ "source_expr": "$(1)", "target_field": "Year"},
	{ "source_expr": "$(2)", "target_field": "Month"},
	{ "source_expr": "$(3)", "target_field": "Day"},
	{ "source_expr": "$(4)", "target_field": "Hour"},
	{ "source_expr": "$(5)", "target_field": "Minute"}
]