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

Western Rim and Ejecta of Very Young 12-Kilometer Diameter Crater: PSP_009810_2140 PSP_010443_2140 (Interval in Earth days: 50)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
33.45	84.2	7.72	-5.93	45.6	51.8
Ends of Two Polar Troughs: PSP_010040_2640 PSP_010290_2640 (Interval in Earth days: 20)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
83.78	264.	-6.7	8.656	65.3	67.5
Well-Preserved Crater on a Steep Slope in Tyrrhena Terra: PSP_009824_1610 PSP_010246_1610 (Interval in Earth days: 33)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
-18.5	69.0	6.12	-5.57	65.8	65.3
Polar Layered Deposits Unconformity: PSP_010048_2615 PSP_010509_2615 (Interval in Earth days: 36)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
81.49	49.1	-3.5	16.55	63.8	68.5
Stratigraphy Exposed in Ausonia Cavus: PSP_009889_1480 ESP_079872_1480 (Interval in Earth days: 5452)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
-31.7	96.8	-1.5	12.44	74.4	76.4
Central Pit of Large But Well-Preserved Crater: PSP_009585_1660 PSP_010429_1660 (Interval in Earth days: 66)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
-13.7	113.	5.01	-19.0	63.2	63.2
High-Latitude Exposure of North Polar Layered Deposits: PSP_009352_2680 PSP_009618_2680 (Interval in Earth days: 20)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
87.98	258.	-6.4	-18.5	63.9	65.0
Small Crater on the North Polar Deposits: PSP_009773_2675 PSP_010500_2675 (Interval in Earth days: 56)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
87.25	297.	0.08	-14.1	65.4	73.7
Mamers Valles: PSP_009773_2165 ESP_053789_2165 (Interval in Earth days: 3429)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
36.13	14.3	5.21	-4.42	45.5	42.7
Light-Toned Units on Hummocks of Chaotic Terrain: PSP_009603_1760 PSP_010236_1760 (Interval in Earth days: 50)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
-4.13	341.	-4.3	-21.9	58.2	59.4
	Page 669 of 787 (7,867 images)