HiRISE | Stereo Pairs

Stereo Pairs

An explanation of stereo pairs and their use (PDF)

Planned stereo pairs have suitable stereo convergence angles and illumination by design. In addition to planned stereo pairs, the Pairendipity software can identify overlapping HiRISE images that are serendipitously suitable for stereo processing and find stereo pairs within the CTX dataset.

Planned HiRISE stereo pairs are listed in the “Stereo Pair List (CSV)” link below. Since this list is based on produced stereo anaglyphs it also contains a few serendipitous pairs that underwent special processing. Most serendipitous HiRISE stereo pairs are listed in the “Pairendipity Stereo” link, while CTX stereo pairs are listed in “Pairendipity CTX Stereo”.

Images taken close together in time minimize illumination and frost differences and are especially useful (see the Delta-Days column in the Pairendipity files or difference the orbit numbers in the image IDs in the Stereo Pair List file). Stereo pairs with both images planned within the same 14-day (168-orbit) operations cycle are known as SPORCs.

Stereo Pair List (csv) Pairendipity Stereo Pairendipity CTX Stereo SPORCs

Dichotomy Boundary on Rim of Gale Crater with Absorption Seen in CRISM AB3A : ESP_050620_1745 ESP_051121_1745 (Interval in Earth days: 39)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
-5.26	139.	7.21	24.56	33.9	37.9
Landforms in Utopia Planitia : ESP_050806_2120 ESP_060116_2120 (Interval in Earth days: 725)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
31.90	96.9	-1.9	7.51	41.1	38.4
Landforms in Palikir Crater : ESP_050697_1380 ESP_050842_1380 (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
-41.5	202.	1.11	11.91	55.5	57.4
Northern Continuous Ejecta Boundary of Resen Crater : ESP_050674_1520 ESP_058639_1520 (Interval in Earth days: 620)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
-27.6	108.	-6.1	6.331	45.9	33.3
Gullies and Ablation : ESP_050875_2220 ESP_050743_2220 (Interval in Earth days: 10)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
41.56	11.9	-3.6	26.80	46.2	45.4
Inverted Features and Layers in Dia-Cau Crater: ESP_050864_1795 ESP_052354_1795 (Interval in Earth days: 116)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
-0.40	317.	1.11	14.53	35.5	47.8
Well-Preserved Impact Crater : ESP_050625_2160 ESP_050915_2160 (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
35.84	357.	4.38	23.26	44.4	40.6
Mound in Utopia Planitia : ESP_050529_2095 ESP_055144_2095 (Interval in Earth days: 360)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
29.33	99.8	2.02	25.24	41.5	51.4
Gullies and Fissures : ESP_050592_1365 ESP_050658_1365 (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
-43.1	190.	-6.6	-24.4	55.3	57.5
Eastern Floor of Roddy Crater: ESP_050508_1580 ESP_050086_1580 (Interval in Earth days: 33)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
-21.7	320.	-12.	15.28	40.5	33.2
	Page 319 of 878 (8,777 images)