diff --git a/core/dbio/iop/csv.go b/core/dbio/iop/csv.go
index 10e3d8db..2729e1ec 100755
--- a/core/dbio/iop/csv.go
+++ b/core/dbio/iop/csv.go
@@ -596,7 +596,7 @@ func detectDelimiter(delimiter string, testBytes []byte) (bestDeli rune, numCols
 // GetISO8601DateMap return a map of date parts for string formatting
 func GetISO8601DateMap(t time.Time) map[string]interface{} {
 	m := map[string]interface{}{}
-	for _, v := range []string{"YYYY", "YY", "MMM", "MM", "DD", "HH", "hh", "mm", "ss"} {
+	for _, v := range []string{"YYYY", "YY", "MMM", "MM", "DD", "DDD", "HH", "hh", "mm", "ss"} {
 		m[v] = t.Format(Iso8601ToGoLayout(v))
 	}
 	return m
@@ -607,11 +607,13 @@ func GetISO8601DateMap(t time.Time) map[string]interface{} {
 // https://www.iso.org/iso-8601-date-and-time-format.html
 func Iso8601ToGoLayout(dateFormat string) (goDateFormat string) {
 	goDateFormat = strings.TrimSpace(dateFormat)
+	goDateFormat = strings.ReplaceAll(goDateFormat, "TZD", "-07:00")
 	goDateFormat = strings.ReplaceAll(goDateFormat, "YYYY", "2006")
 	goDateFormat = strings.ReplaceAll(goDateFormat, "YY", "06")
 	goDateFormat = strings.ReplaceAll(goDateFormat, "MMM", "Jan")
 	goDateFormat = strings.ReplaceAll(goDateFormat, "MM", "01")
 	goDateFormat = strings.ReplaceAll(goDateFormat, "DD", "02")
+	goDateFormat = strings.ReplaceAll(goDateFormat, "DDD", "Mon")
 	goDateFormat = strings.ReplaceAll(goDateFormat, "HH", "15")
 	goDateFormat = strings.ReplaceAll(goDateFormat, "hh", "03")
 	goDateFormat = strings.ReplaceAll(goDateFormat, "mm", "04")
diff --git a/core/dbio/iop/stream_processor.go b/core/dbio/iop/stream_processor.go
index d0a7ee87..4e6da44f 100644
--- a/core/dbio/iop/stream_processor.go
+++ b/core/dbio/iop/stream_processor.go
@@ -225,6 +225,7 @@ func NewStreamProcessor() *StreamProcessor {
 		"2006/01/02 15:04:05",
 		"02-01-2006",
 		"02-01-2006 15:04:05",
+		"Mon, 02 Jan 2006 15:04:05 -0700",
 	}
 
 	// up to 90 digits. This is done for CastToStringSafeMask
diff --git a/core/sling/task_state.go b/core/sling/task_state.go
index d7acb81b..f1836b73 100644
--- a/core/sling/task_state.go
+++ b/core/sling/task_state.go
@@ -33,6 +33,7 @@ type DateTimeState struct {
 	MMM       string    `json:"MMM,omitempty"`
 	MM        string    `json:"MM,omitempty"`
 	DD        string    `json:"DD,omitempty"`
+	DDD       string    `json:"DDD,omitempty"`
 	HH        string    `json:"HH,omitempty"`
 }
 
@@ -50,6 +51,7 @@ func (dts *DateTimeState) Update() {
 	dts.MM = now.Format("01")
 	dts.DD = now.Format("02")
 	dts.HH = now.Format("15")
+	dts.DDD = now.Format("Mon")
 }
 
 type RunState struct {