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

Distal Margins of the Western Ejecta of Corinto Crater: ESP_019579_1970 ESP_019935_1970 (Interval in Earth days: 27)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
16.91	141.	0.39	12.99	51.8	53.3
Central Uplift in Baldet Crater: ESP_019529_2030 ESP_025120_2030 (Interval in Earth days: 435)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
22.68	65.6	1.83	-17.0	51.3	39.8
North Polar Residual Cap: ESP_019282_2675 ESP_019257_2675 (Interval in Earth days: 1)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
87.69	274.	-8.5	-21.6	73.4	73.5
Fresh 3-Kilometer Diameter Crater in Terra Sabaea: ESP_019544_1675 ESP_020177_1675 (Interval in Earth days: 49)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
-12.3	20.1	7.71	-6.37	58.0	56.7
Small Fan in Amenthes Fossae Region: ESP_019264_1895 ESP_019897_1895 (Interval in Earth days: 49)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
9.201	101.	5.29	-10.3	51.1	54.7
Fresh 3-Kilometer Diameter Rayed Crater: ESP_019346_1690 ESP_020190_1690 (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
-11.0	25.8	3.75	-16.5	58.4	57.3
Arc of Cones with Summit Pits in CTX Image: ESP_019577_1970 ESP_019867_1970 (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
16.74	198.	-19.	12.17	53.6	52.8
Cone Field in Phlegra Dorsa: ESP_019446_2080 ESP_019591_2080 (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
27.44	172.	-13.	0.751	52.2	52.4
Monitoring of Pits and Fractures in Deuteronilus Mensae: ESP_019504_2240 ESP_019570_2240 (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
43.81	25.2	1.42	-13.1	54.7	56.8
Megablocks of Light-Toned Bedrock in Mawrth Vallis: ESP_019387_2055 ESP_019453_2055 (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
25.41	341.	9.74	-9.71	49.6	51.8
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