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

Central Uplift of an Impact Crater: PSP_002353_1585 PSP_003408_1585 (Interval in Earth days: 82)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
-21.4	290.	0	-26.3	60.1	53.6
Light-Toned Layered Bedrock Exposed in Valles Marineris : PSP_002722_1665 PSP_003355_1665 (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
-13.1	295.	2.08	-13.4	56.0	53.6
Sublimation Process and Spider Evolution : PSP_002758_0945 PSP_002759_0855 (Interval in Earth days: 0)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
-85.4	104.	-20.	-25.0	87.7	89.1
Light-Toned Rock Outcrops in/Near MOC Image R09-00101 North of Sigli Crater: PSP_003090_1600 ESP_037809_1600 (Interval in Earth days: 2705)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
-19.7	329.	1.97	-25.3	54.3	61.5
Northern Plains Sample: PSP_001945_2515 PSP_002077_2515 (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
71.07	252.	2.20	-10.6	67.3	70.4
Glacial-Like Features in Unnamed Crater : PSP_002752_1405 PSP_003253_1405 (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
-39.3	200.	-5.7	17.71	62.8	54.1
Layered Deposits with Proposed Cross-Bedding: PSP_002023_1755 PSP_002379_1755 (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
-4.37	297.	2.82	12.63	55.8	54.9
Dark Central Uplift in an Unnamed Crater in Hesperium Planum: PSP_002201_1665 ESP_025105_1665 (Interval in Earth days: 1785)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
-13.5	119.	-1.7	-18.5	58.5	51.6
Graben in Memnonia Fossae: PSP_001868_1585 PSP_002290_1585 (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
-21.5	211.	8.64	-5.58	62.6	61.0
Crater with Gullies, Debris Mantle, Layers Exposed in Eastern Wall: PSP_001948_2140 PSP_002238_2140 (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
33.85	181.	-3.1	20.48	53.9	55.3
	Page 864 of 881 (8,805 images)