Table 3.

Predicted total annual sand flux and net sand transport direction (given as the direction from which the sand is transported, in deg clockwise relative to N) for ten different wind stress thresholds for the seven simulations shown in Fig. 11. *The mesoscale MarsWRF prediction is made using 7 sols of output every ${30}^{\circ }$ of Ls, scaled up by the number of sols corresponding to that time of year (e.g. there are more sols per ${30}^{\circ }$ of Ls around aphelion than perihelion) then summed to give an annual total. **The Ames high-resolution prediction is made using 10 sols of output every ${90}^{\circ }$ of Ls, multiplied by $669/(10\ast 4)$, and the MRAMS prediction is made using only 2 sols of output every ${90}^{\circ }$ of Ls, multiplied by $669/(2\ast 4)$, hence both provide only a rough estimate and are likely not representative of the behavior predicted if the year were sampled more completely

Simulation		Threshold wind stress (Pa)
		0	0.002	0.004	0.006	0.008	0.01	0.012	0.014	0.016	0.018
GEM-Mars	Flux	2.04e5	1.01e5	6.19e4	3.69e4	2.19e4	1.33e4	7.54e3	3.57e3	1.11e3	108
	Dir	102	105	106	106	107	108	108	109	109	109
LMD global	Flux	3.06e4	4.98e3	855	139	14.3	0.479	0	0	0	0
	Dir	59	79	92	97	98	107	–	–	–	–
OpenMARS	Flux	4.63e4	1.06e4	2.82e3	771	218	71.3	23.5	7.18	1.12	0
	Dir	48	61	68	71	71	71	72	72	74	–
Ames low-resolution	Flux	1.80e5	9.76e4	6.78e4	4.67e4	3.07e4	1.83e4	9.15e3	3.74e3	1.03e3	126
	Dir	104	105	105	104	104	103	101	100	99	99
MarsWRF global	Flux	2.32e5	1.18e5	7.374	4.48e4	2.55e4	1.26e4	4.72e3	1.08e3	80.2	0
	Dir	114	116	118	118	119	119	122	125	126	–
Ames high-resolution**	Flux	6.04e4	2.27e4	1.09e4	4.77e3	1.72e3	445	94.4	37.0	13.6	0
	Dir	90	90	86	86	90	140	234	229	230	–
MarsWRF mesoscale*	Flux	1.62e5	8.03e4	5.01e4	3.07e4	1.82e4	9.98e3	4.86e3	2.11e3	832	312
	Dir	146	144	143	143	143	143	144	146	148	152
MRAMS**	Flux	1.10e5	4.52e4	2.28e4	9.84e3	3.49e3	1.14e3	304	84.6	7.64	0
	Dir	356	355	354	348	343	35	322	270	263	–