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

Blocky Flow with Light-Toned Outcrops in Noctis Region: ESP_017834_1720 ESP_018546_1720 (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
-7.90	266.	-5.6	11.69	59.0	58.0
Volcanic Rootless Constructs in the Western Tartarus Colles: ESP_017956_2065 ESP_018668_2065 (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
26.37	171.	-9.0	6.491	44.1	45.2
Possible Inverted Terrain in Parana Valles Region: ESP_017831_1570 ESP_018820_1570 (Interval in Earth days: 77)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
-22.6	348.	8.41	-6.13	68.1	67.3
Cones at Edge of North Polar Layered Deposits: ESP_017885_2595 ESP_018004_2595 (Interval in Earth days: 9)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
79.12	285.	13.2	-3.67	55.5	56.7
Lava in Olympus Mons Aureole: ESP_018033_2045 ESP_018323_2045 (Interval in Earth days: 23)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
24.47	228.	3.37	27.97	43.6	42.2
Exposure of Polar Layered Deposits: ESP_018043_2715 ESP_018084_2685 (Interval in Earth days: 3)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
88.51	196.	-13.	-12.9	64.5	63.9
Northern Hemisphere Gully Alcoves Seen in MOC Image R16-01542: ESP_017778_2200 ESP_018279_2200 (Interval in Earth days: 39)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
39.87	349.	-7.4	8.255	42.5	42.6
Central Uplift of Impact Crater in Tyrrhena Terra: ESP_017748_1665 ESP_026108_1665 (Interval in Earth days: 651)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
-13.3	93.8	8.34	24.74	61.6	57.7
North Polar Residual Cap: ESP_017999_2720 ESP_018224_2720 (Interval in Earth days: 17)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
88.01	275.	-19.	-13.0	65.6	65.5
Exposure of Polar Layered Deposits: ESP_017937_2680 ESP_018162_2680 (Interval in Earth days: 17)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
88.13	304.	-19.	-25.9	63.3	64.3
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