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 Meridiani Planum: ESP_082289_1805 ESP_082355_1805 (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
0.516	351.	8.46	-7.68	57.8	59.0
Partly-Filled Impact Crater near Nicholson Crater: ESP_082176_1830 ESP_082242_1830 (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
2.848	196.	-7.6	-23.2	59.3	60.7
Floor of East Candor Chasma: ESP_082278_1720 ESP_082423_1720 (Interval in Earth days: 11)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
-7.90	293.	4.00	22.82	57.5	55.4
Volcanic Vent East of Pavonis Mons: ESP_082174_1795 ESP_082240_1795 (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
-0.46	251.	-3.3	-20.3	58.6	60.0
Layered Margin of Mesa near Mawrth Vallis: ESP_082184_2035 ESP_082619_2035 (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
23.46	335.	-6.6	25.25	63.7	64.3
Channels Inside Perrotin Crater: ESP_082252_1775 ESP_082542_1775 (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
-2.34	282.	4.78	27.61	57.8	55.3
Terrain Sample: ESP_082131_1830 ESP_082408_1830 (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
2.782	343.	9.02	-2.09	57.9	59.0
Fault Cutting Concentric Crater Fill: ESP_082133_1470 ESP_082199_1470 (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
-32.6	294.	4.03	-11.5	61.8	62.2
Cones: ESP_082416_2015 ESP_082139_2015 (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
21.13	123.	-4.7	6.682	64.5	61.5
Ridges West of Vernal Crater: ESP_082157_1855 ESP_082368_1855 (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
5.604	353.	7.78	21.08	58.4	57.7
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