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

Swirls of Rock in Candor Chasma: PSP_001984_1735 PSP_001918_1735 (Interval in Earth days: 6)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
-6.47	283.	-0.7	22.04	56.8	55.1
Double Crater on Cerberus Plains: PSP_009860_1805 ESP_042892_1805 (Interval in Earth days: 2574)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
0.433	164.	-5.2	-19.3	56.0	46.7
Graben in Memnonia Fossae: PSP_010346_1570 PSP_010491_1570 (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
-23.0	219.	-5.8	9.284	67.3	65.6
Exposure of Polar Layered Deposits in Area Not Well Observed: PSP_009347_2715 PSP_009388_2685 (Interval in Earth days: 4)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
88.72	12.7	-15.	-15.5	64.8	64.4
Murgoo Crater: PSP_009801_1565 ESP_053817_1560 (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
-23.6	337.	5.39	-7.80	69.0	67.0
Sample Artynia Catena: PSP_009646_2265 ESP_016305_2265 (Interval in Earth days: 519)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
46.32	240.	0	16.73	45.9	43.9
Layering Under Crater Ejecta: PSP_009324_1830 ESP_020374_1830 (Interval in Earth days: 861)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
3.065	37.4	2.15	20	53.7	53.6
Stratigraphy in Noctis Labyrinthus Region: PSP_009553_1705 PSP_009698_1705 (Interval in Earth days: 12)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
-9.29	266.	1.59	17.94	60.8	59.6
Small Crater on the North Polar Deposits: PSP_009792_2720 PSP_010691_2680 (Interval in Earth days: 70)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
87.76	121.	-4.5	-15.8	66.4	77.0
Cones at Edge of North Polar Layered Deposits: PSP_009947_2590 PSP_009710_2590 (Interval in Earth days: 18)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
78.66	285.	8.81	-10.7	60.4	59.6
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