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

Seasonal Monitoring of Sublimation in Gypsum Source Region: ESP_018335_2600 ESP_018309_2600 (Interval in Earth days: 2)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
79.97	240.	8.59	-8.95	57.8	58.7
Noctis Labyrinthus Terrain: ESP_018441_1735 ESP_045579_1735 (Interval in Earth days: 2115)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
-6.28	253.	-2.1	-25.1	58.1	55.0
Central Structure of Wahoo Crater: ESP_018214_2035 ESP_018847_2035 (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
23.26	326.	10.4	-8.96	43.9	47.8
Central Structure and Layering of a Large Impact Crater: ESP_018263_2230 ESP_018751_2230 (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
42.58	67.3	-5.3	-27.4	43.9	49.1
Unconformity in North Polar Layered Deposits: ESP_018265_2595 ESP_018160_2595 (Interval in Earth days: 8)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
79.25	357.	0.42	-23.4	57.5	58.8
Channels in Tharsis Region: ESP_018349_2005 ESP_019338_2005 (Interval in Earth days: 77)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
20.50	241.	7.35	-7.99	45.2	50.8
Distorted Layers in Noctis Labyrinthus Trough: ESP_018190_1720 ESP_018823_1720 (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
-8.09	265.	6.34	-16.3	58.7	59.5
Lava Channel and Cataract in South-Central Elysium Planitia: ESP_018339_1820 ESP_018194_1820 (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
2.117	157.	-0.8	-16.4	53.3	54.4
Two Distinct Surfaces along Mesa Wall in Deuteronilus Mensae: ESP_018225_2275 ESP_018146_2275 (Interval in Earth days: 6)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
47.18	22.7	5.82	-17.3	43.5	45.3
Flank and Summit of Low Shield Volcano East of Jovis Tholus: ESP_018283_1980 ESP_019272_1980 (Interval in Earth days: 77)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
17.89	243.	8.11	-7.55	45.8	50.6
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