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

Pitted Cone in Coprates Chasma: ESP_066175_1670 ESP_057643_1670 (Interval in Earth days: 664)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
-12.8	297.	-16.	5.908	46.2	35.0
Mojave Crater North Rim: ESP_066464_1880 ESP_067427_1880 (Interval in Earth days: 75)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
7.933	326.	-8.7	15.80	52.4	41.7
Recent 1-Kilometer Crater: ESP_066479_1395 ESP_066888_1395 (Interval in Earth days: 32)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
-40.0	282.	8.45	-5.31	39.9	41.2
Gullies in Promethei Terra Crater: ESP_066143_1360 ESP_065721_1360 (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
-43.7	93.6	2.40	-26.4	43.1	49.9
Terrain Northeast of Vinogradov Crater: ESP_066174_1625 ESP_075248_1625 (Interval in Earth days: 707)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
-17.2	324.	-6.0	6.495	44.1	38.4
Outlet Channel from Crater: ESP_066226_1460 ESP_066160_1460 (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
-33.6	347.	-8.5	6.106	41.8	41.3
Tongue-Shaped Flows and Gullies in Terra Cimmeria: ESP_066431_1335 ESP_073883_1335 (Interval in Earth days: 581)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
-46.3	153.	2.62	27.05	42.2	55.1
Knobby South Polar Layered Deposits Exposure: ESP_066234_1070 ESP_066498_1070 (Interval in Earth days: 20)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
-73.0	139.	-4.5	-22.4	56.1	58.0
Ridges in Tempe Terra: ESP_066122_2160 ESP_074906_2160 (Interval in Earth days: 685)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
35.66	296.	3.40	-7.58	73.5	73.6
Layers in Trough in Labeatis Fossae: ESP_066228_2085 ESP_074735_2085 (Interval in Earth days: 663)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
28.23	284.	-2.7	8.575	67.8	68.4
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