HiRISE | Stereo Pairs

Stereo Pairs

An explanation of stereo pairs and their use (PDF)

In addition to planned stereo pairs, the Pairendipity software can identify all overlapping images suitable for stereo processing. Global lists of such image pairs for the HiRISE and CTX datasets are provided here ordered by latitude. Images taken close together in time minimize illumination and frost differences and are especially useful (see the Delta-Days column). Stereo images planned within the same 14-day operations cycle are known as SPORCs.

Pairendipity Stereo Pairendipity CTX Stereo SPORCs

Mangala Valles Cataract: PSP_003991_1645 PSP_004347_1645 (Interval in Earth days: 28)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
-15.3	210.	0	10.73	46.2	41.2
Unnamed Well-Preserved Crater within the Isidis Basin: PSP_003560_1900 PSP_005828_1900 (Interval in Earth days: 177)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
10.16	94.5	0.61	10.89	58.6	37.6
Light Material in Ius Chasma: PSP_003949_1725 PSP_004305_1725 (Interval in Earth days: 27)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
-7.23	276.	0	11.10	49.2	44.8
Subset of Gullies Previously Identified in Dunes in MOC Image M19-01170: PSP_003682_1250 PSP_003748_1250 (Interval in Earth days: 5)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
-54.5	12.8	0.14	-13.7	53.3	53.3
Fresh Small Crater in Daedalia Planum: PSP_003990_1455 ESP_047597_1455 (Interval in Earth days: 3398)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
-34.3	240.	7.67	-10.3	43.6	48.6
Upslope Volcano Valley Tributary To Dao Vallis: PSP_003613_1465 PSP_003758_1465 (Interval in Earth days: 12)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
-33.3	92.6	6.32	20.56	48.9	45.7
Wrinkle Ridge in Elysium Planitia: PSP_003914_1890 PSP_004191_1890 (Interval in Earth days: 22)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
9.103	150.	-3.3	-29.5	57.2	57.3
Head of Kasei Valles Cataract: PSP_003948_2055 ESP_039274_2055 (Interval in Earth days: 2752)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
25.01	298.	15.1	-5.63	65.4	67.5
Southeast Noachis Terra: PSP_003603_1325 PSP_004091_1325 (Interval in Earth days: 38)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
-47.4	5.65	23.0	-2.27	50.4	45.3
Tyrhenna Terra Crater Rim with Hydrated Minerals : PSP_003125_1665 PSP_003191_1665 (Interval in Earth days: 6)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
-13.3	93.3	-2.1	-23.4	54.3	55.6
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