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

Faulted Lava Flow in Amazonis Planitia: PSP_003213_1990 PSP_003490_1990 (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
18.88	206.	0.05	-22.8	61.8	64.5
Gullies and Mantling Material: PSP_004113_1425 PSP_005036_1425 (Interval in Earth days: 72)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
-37.1	123.	-5.9	7.401	43.2	35.4
Excellent Exposure of Basal Section of Polar Layered Deposits: PSP_003994_1080 PSP_004126_1080 (Interval in Earth days: 10)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
-71.8	140.	1.67	-13.6	57.1	56.8
Crater Southwest of Herschel Crater with Dune Field: PSP_003638_1635 PSP_004350_1635 (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
-16.3	128.	1.50	21.38	49.6	40.0
Sample Albor Tholus Caldera Wall: PSP_003492_1995 PSP_003558_1995 (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
19.13	150.	-0.1	-20.9	62.9	64.5
Phyllosilicate-Rich Area: PSP_004329_2045 ESP_013282_2045 (Interval in Earth days: 698)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
24.37	338.	-2.8	-25.9	64.3	65.4
Dunes Near Ulyxis Rupes: PSP_003347_1130 PSP_003624_1130 (Interval in Earth days: 21)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
-66.5	161.	4.22	-8.77	63.7	60.0
Small Scallops Suggesting Sublimation O North Bank of Auqakuh Vallis: PSP_003482_2115 PSP_005895_2115 (Interval in Earth days: 188)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
31.05	60.7	6.34	26.06	68.8	48.6
Possible Small Volcano at Syria Planum: PSP_004187_1675 ESP_056787_1675 (Interval in Earth days: 4099)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
-12.3	261.	-26.	-5.64	46.8	45.7
Dark Materials on Block in Olympus Mons Aureole: PSP_003806_1975 ESP_012627_1975 (Interval in Earth days: 687)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
17.32	217.	2.81	19.24	61.8	61.8
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