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

Disrupted Blocky Outcrop in Cerberus Palus: ESP_018036_1880 ESP_043710_1880 (Interval in Earth days: 2001)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
8.089	149.	-6.4	6.703	50.5	45.5
Impact Crater in Northern Plains: ESP_018037_2445 ESP_018828_2445 (Interval in Earth days: 62)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
64.01	110.	7.02	25.87	48.1	51.9
Central Peak of Balvicar Crater near Chryse Planitia: ESP_017806_1965 ESP_017951_1965 (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
16.17	306.	6.61	19.74	45.5	44.7
Central Peak of a Rampart Crater with Gullies: ESP_017711_2330 ESP_018199_2330 (Interval in Earth days: 38)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
52.59	15.2	2.65	-18.4	43.7	46.8
Sinus Sabaeus Impact Crater: ESP_017896_1715 ESP_018318_1715 (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
-8.50	12.4	9.38	-6.76	58.6	59.8
Valley-Crater Intersection with Exposed Layers: ESP_018055_2120 ESP_018899_2120 (Interval in Earth days: 66)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
31.60	346.	3.16	-20.2	42.5	48.6
Fault Scarp South of Arsia Mons: ESP_017769_1685 ESP_017914_1685 (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
-11.6	241.	-9.1	6.675	61.5	60.8
Amazonis Planitia: ESP_017836_1970 ESP_017981_1970 (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
16.64	209.	-11.	2.253	46.8	46.0
Terrain East of Hellas Planitia: ESP_017854_1470 ESP_018487_1470 (Interval in Earth days: 50)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
-32.6	83.0	0	-19.3	75.9	76.2
Nozzle for Scarp-Fed Sands: ESP_017871_2745 ESP_026613_2745 (Interval in Earth days: 681)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
85.24	183.	2.61	-7.04	65.2	66.3
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