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

Unusual Depression Near Elysium Mons: PSP_005813_2150 PSP_005879_2150 (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
34.79	141.	-0.8	-17.1	54.0	54.1
Yardangs in Memnonia Sulci: PSP_005904_1725 ESP_041230_1725 (Interval in Earth days: 2753)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
-7.26	182.	-1.3	-17.2	33.6	35.5
Scalloped Terrain within a Crater at Peneus Patera: PSP_005342_1225 PSP_005632_1225 (Interval in Earth days: 23)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
-57.2	54.3	-3.7	14.16	48.9	51.6
Landslide in Shalbatana Vallis: PSP_005965_1855 ESP_011529_1855 (Interval in Earth days: 433)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
5.254	316.	-6.1	14.04	36.2	56.7
Layering along West Ganges Chasma: PSP_005939_1720 ESP_011292_1720 (Interval in Earth days: 417)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
-8.09	307.	-2.0	23.56	33.8	56.1
Rugged Crater Floor in Terra Tyrrhena: PSP_005710_1555 ESP_011485_1555 (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
-24.4	80.9	4.40	17.22	34.6	59.0
A Terraced Fan and Valley in a Crater: PSP_005583_1700 ESP_057801_1700 (Interval in Earth days: 4069)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
-9.85	306.	1.60	-11.7	33.0	35.6
Low-Order Inverted Streams near Juventae Chasma: PSP_005346_1755 ESP_020602_1755 (Interval in Earth days: 1188)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
-4.29	296.	1.04	-16.2	35.6	55.8
Proposed MSL Site in Terby Crater: PSP_005618_1525 PSP_006752_1525 (Interval in Earth days: 88)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
-27.3	73.5	-0.9	-18.2	35.2	51.3
Possible MSL Rover Landing Site: Edge of Fan in Bakhuysen Crater: PSP_005686_1575 ESP_011382_1575 (Interval in Earth days: 444)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
-22.3	16.2	0.57	-23.2	34.1	62.4
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