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

Pedestal Crater Layered Ejecta in Arabia Terra : ESP_057442_1955 ESP_057653_1955 (Interval in Earth days: 16)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
15.29	21.0	-7.8	7.592	54.2	51.1
Jones Crater Central Peak : ESP_057470_1610 ESP_066002_1610 (Interval in Earth days: 665)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
-18.9	340.	0	-23.8	35.5	46.9
Light-Toned Layered Deposits in Candor Chaos : ESP_057129_1735 ESP_057472_1735 (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
-6.45	284.	8.42	-10.2	43.4	40.8
Ridges in Elysium Planitia : ESP_057121_1850 ESP_057464_1850 (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
4.951	140.	28.0	12.41	48.1	45.8
Layered Deposits Inside in Crater in Western Arabia Terra : ESP_057245_1890 ESP_057456_1890 (Interval in Earth days: 16)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
8.822	-0.8	-15.	-1.02	52.3	49.3
Central Pit of 21-Kilometer Diameter Crater in Terra Sabaea : ESP_057151_1580 ESP_066514_1580 (Interval in Earth days: 730)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
-21.9	47.2	-0.3	-20.4	38.8	41.1
Small Channels in Southern Highlands Crater : ESP_057126_1400 ESP_057271_1400 (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
-39.8	11.5	4.24	26.96	39.0	35.6
Potential Lava Flow in Xanthe Terra : ESP_057141_1785 ESP_057352_1785 (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
-1.43	317.	-5.0	9.659	46.7	43.5
Medusae Fossae Layers : ESP_057344_1680 ESP_057832_1680 (Interval in Earth days: 38)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
-11.6	178.	-6.1	13.03	39.8	32.8
Looking at Martian Salts and Clays: PSP_005811_1470 PSP_006668_1470 (Interval in Earth days: 67)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
-32.7	205.	-5.7	5.864	39.6	51.7
	Page 279 of 878 (8,771 images)