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

Perplexing Landforms on Hellas Basin Floor: PSP_007135_1400 ESP_016088_1400 (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
-39.4	56.8	-4.2	16.93	64.5	65.2
Dark Dunes Over Light-Toned Mega-Ripples Seen in MOC Image SP1-26004: PSP_007532_1905 PSP_008679_1905 (Interval in Earth days: 89)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
10.61	9.06	2.36	-9.87	41.8	49.2
Debris Flows on Mars: PSP_007033_1445 ESP_016197_1445 (Interval in Earth days: 714)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
-34.9	321.	-6.8	8.328	59.9	64.1
Ridged Reticulate Terrain in Hellas Basin: PSP_007834_1420 PSP_009548_1420 (Interval in Earth days: 134)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
-37.6	49.4	-4.7	-20.9	72.6	80.8
Libya Montes Hydrated Minerals: PSP_007503_1840 ESP_024526_1840 (Interval in Earth days: 1326)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
3.763	82.2	-3.4	22.04	44.2	35.1
Rayed Crater with Central Peak at Acidalia Planitia-Arabia Terra Boundary: PSP_007123_2250 ESP_023803_2250 (Interval in Earth days: 1300)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
44.71	12.7	-0.0	26.95	46.9	54.3
Light-Toned Tilted Layering in Central Peak of Oudemans Crater: PSP_007694_1700 ESP_027882_1700 (Interval in Earth days: 1574)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
-9.92	268.	1.09	-17.4	52.3	59.3
Flows into the Isidis Basin: PSP_007727_1830 PSP_008808_1830 (Interval in Earth days: 84)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
3.147	85.9	-5.8	5.575	46.5	52.1
Deposits in Kasei Valles: PSP_007970_2015 ESP_033551_2015 (Interval in Earth days: 1993)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
21.06	287.	-0.6	17.86	42.0	36.8
Partially-Buried Pre-Existing Crater: PSP_007524_1400 ESP_016108_1400 (Interval in Earth days: 669)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
-39.5	234.	-1.4	-18.6	70.0	67.6
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