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

Ridges in Schiaparelli Crater: ESP_020322_1785 ESP_020955_1785 (Interval in Earth days: 49)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
-1.36	18.1	15.4	-6.19	53.7	54.7
Layered Bedrock in Central Uplift: ESP_020161_1640 ESP_020873_1640 (Interval in Earth days: 55)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
-15.7	96.9	-1.0	13.50	57.1	51.4
Central Uplift of Crater within Larger Crater: ESP_020244_1805 ESP_029936_1805 (Interval in Earth days: 756)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
0.575	348.	0	15.21	55.0	52.9
Classic Spider Terrain: ESP_020214_0935 ESP_020215_0935 (Interval in Earth days: 0)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
-86.4	98.9	29.3	10.52	86.7	88.3
Light-Toned Rock: ESP_020234_1450 ESP_020946_1450 (Interval in Earth days: 55)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
-34.6	266.	2.56	17.00	62.0	51.7
Well-Preserved 11-Kilometer Diameter Crater in Tyrrhena Terra: ESP_020333_1710 ESP_028179_1710 (Interval in Earth days: 612)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
-9.10	79.3	8.44	-4.88	54.6	57.4
Valleys in Arabia Terra: ESP_020203_2180 ESP_026994_2180 (Interval in Earth days: 529)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
37.49	24.1	-6.7	-24.4	62.9	44.3
Sinuous Ridges in Crater near Reull Vallis: ESP_020055_1410 ESP_020121_1410 (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
-38.4	113.	8.56	-9.74	65.3	65.8
Central Structure of Unnamed Crater near Thasis Region: ESP_020155_2130 ESP_020577_2130 (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
32.62	254.	4.51	-10.6	59.6	65.8
Potential Future Mars Landing Site in Melas Chasma: ESP_020286_1700 ESP_020708_1700 (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
-9.88	283.	-0.7	-17.3	55.5	55.2
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