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

Transverse Ridges on Euripus Mons : ESP_057083_1350 ESP_057426_1350 (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
-44.5	104.	15.7	1.51	39.9	37.7
Juventae Chasma Sediments with Hydrated Sulfates : ESP_057023_1755 ESP_082581_1755 (Interval in Earth days: 1992)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
-4.43	297.	11.7	24.39	45.2	55.1
Light-Toned Layered Deposits in Argentea Planum : ESP_056733_1060 ESP_056746_1060 (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
-74.0	306.	8.34	25.36	59.0	57.6
Gullies in Crater Southeast of Hellas Planitia : ESP_057044_1325 ESP_057189_1325 (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
-47.0	90.9	3.72	23.28	42.1	38.9
Terra Cimmeria Compositional Diversity : ESP_056950_1735 ESP_057570_1735 (Interval in Earth days: 48)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
-6.44	131.	-6.1	-27.4	46.2	40.9
Crater Rim : ESP_056834_1015 ESP_056887_1015 (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
-78.3	73.1	7.81	-9.76	60.6	61.3
Rare Young Southern Hemisphere Exit-Breach Crater : ESP_057061_1505 ESP_057193_1505 (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
-29.1	342.	26.0	-3.96	37.0	37.8
Layering in Burroughs Crater : ESP_057017_1080 ESP_057070_1080 (Interval in Earth days: 4)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
-71.5	116.	-5.2	-29.4	55.3	56.7
Central Pit of Asimov Crater : ESP_057034_1330 ESP_057245_1330 (Interval in Earth days: 17)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
-46.8	4.83	-5.7	3.292	42.8	39.8
South Polar Cracked and Gullied Site : ESP_056940_0980 ESP_056993_0980 (Interval in Earth days: 4)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
-81.6	66.2	4.17	-8.40	62.1	62.5
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