The Starzach site’s main mofette area. gan Yann Georg Büchau (22683667)

Awduron Eraill: “...Jens Bange (8188086)...”

A series of Gaussian puffs fitted to station 6 data based on Eq (10). Time and location match the white rectangle in Fig 6. gan Yann Georg Büchau (22683667)

Awduron Eraill: “...Jens Bange (8188086)...”

Qualitative comparison of Gaussian puff spread parametrisations in terms of time or distance, based on with realistic (i.e. physically sensible or for Starzach data well-matching)... gan Yann Georg Büchau (22683667)

Awduron Eraill: “...Jens Bange (8188086)...”

Zoomed view of Fig 3. gan Yann Georg Büchau (22683667)

Awduron Eraill: “...Jens Bange (8188086)...”

Time series of concentration, best cross-correlation and shift of two stations at the Starzach site. gan Yann Georg Büchau (22683667)

Awduron Eraill: “...Jens Bange (8188086)...”

Average daily emission rates at the Starzach site over 47 days. gan Yann Georg Büchau (22683667)

Awduron Eraill: “...Jens Bange (8188086)...”

Typical 24 hour time series of a near-surface station 6 at the Starzach site’s main mofette area with global average concentration reference of 415 ppm [2] (top), and peak duration... gan Yann Georg Büchau (22683667)

Awduron Eraill: “...Jens Bange (8188086)...”

Snapshot of transport vector field at the Starzach site in July 2022, derived from cross-correlations between concentration time series according to Eq (5) on a horizontal grid wit... gan Yann Georg Büchau (22683667)

Awduron Eraill: “...Jens Bange (8188086)...”

Boxplots of the best cross-correlation between time series during one day (31.07.2022). gan Yann Georg Büchau (22683667)

Awduron Eraill: “...Jens Bange (8188086)...”

Time series of total mass emission rate at the Starzach site, calculated from integrated transport divergence according to Eq (5) for the white rectangle downstream fo the groundwa... gan Yann Georg Büchau (22683667)

Awduron Eraill: “...Jens Bange (8188086)...”