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

Light-Toned Material, Possibly Opal, in Noctis Trough: ESP_023003_1710 ESP_023359_1710 (Interval in Earth days: 28)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
-9.07	264.	6.08	22.16	32.3	29.9
Fan at Intersection of Valley and Depression Floor: ESP_023036_1310 ESP_023313_1310 (Interval in Earth days: 22)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
-48.6	88.3	8.17	-8.33	42.4	46.8
Proposed Site for Future Exploration North of Hellas Planitia: ESP_022958_1540 ESP_023446_1540 (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
-25.8	54.8	6.17	-23.4	31.8	36.8
Anastomosing Slope Lineae: ESP_023020_1900 ESP_023297_1900 (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
9.947	157.	2.53	-20.1	41.1	39.8
Exposure of South Polar Layered Deposits: ESP_022839_0930 ESP_023009_0930 (Interval in Earth days: 13)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
-87.1	141.	0.01	14.35	71.4	71.9
Bedrock Exposed in 60-Kilometer Crater East of Valles Marineris: ESP_023027_1740 ESP_029884_1740 (Interval in Earth days: 535)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
-5.80	328.	7	22.75	33.0	50.6
Proposed Landing Site in Ismenius Cavus: ESP_022880_2140 ESP_031161_2140 (Interval in Earth days: 645)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
33.82	17.2	-0.3	23.84	60.4	65.9
Wrinkle Ridges in West Meridiani Planum: ESP_022749_1855 ESP_022960_1855 (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
5.439	357.	5.12	-4.25	41.4	39.6
Knob in South Polar Layered Deposits: ESP_023066_0955 ESP_032020_0955 (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
-84.4	12.1	6.73	-6.06	70.6	73.7
Possible Kaolinite Deposit on Kashira Crater Floor: ESP_023053_1525 ESP_029910_1525 (Interval in Earth days: 535)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
-27.2	341.	0	15.68	32.7	48.7
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