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

Crater Cut by Coprates Chasma: PSP_005148_1665 ESP_014114_1665 (Interval in Earth days: 699)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
-13.7	303.	-4.6	22.21	34.6	32.5
Basal Exposure of South Polar Layered Deposits: PSP_005379_1060 PSP_005893_1060 (Interval in Earth days: 40)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
-74.0	131.	-5.2	20.22	62.0	68.6
Fresh High-Latitude Crater: PSP_006924_2335 PSP_009864_2335 (Interval in Earth days: 230)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
53.11	44.5	-0.5	18.47	53.5	47.5
Longitudinally-Aligned Rings and Cones in the Phlegra Dorsa Region: PSP_006748_2060 PSP_006959_2060 (Interval in Earth days: 16)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
25.91	173.	5.71	-5.32	40.1	40.5
Pair of Small Pits in the Arsia Chasmata: PSP_005203_1730 PSP_005625_1730 (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
-6.71	240.	5.13	-11.8	35.6	34.4
Large Shallow Crater on Edge of South Polar Layered Deposits: PSP_005390_0935 PSP_005666_0935 (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
-86.5	232.	-1.3	14.58	72.8	75.6
Potentially Very Recent Impact Markings: PSP_005693_1650 ESP_011468_1650 (Interval in Earth days: 450)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
-14.6	184.	1.26	15.00	32.9	57.3
Fresh 6-Kilometer Diameter Crater with Gullied Slopes: PSP_006663_1425 ESP_011436_1425 (Interval in Earth days: 372)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
-37.0	343.	-1.7	-15.2	55.0	65.7
Central Peak of Crater near Herschel Crater: PSP_006974_1635 PSP_007185_1635 (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
-16.3	128.	7.10	-5.68	46.5	50.3
Small Crater Filled By Deltaic Deposits: PSP_006954_1885 ESP_016250_1885 (Interval in Earth days: 724)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
8.520	312	-0.3	-27.7	38.5	44.0
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