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

Boulders on Lobate Ejecta: PSP_003484_1305 PSP_003563_1305 (Interval in Earth days: 7)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
-49.3	18.5	-7.9	19.01	55.3	52.0
Gullies and Flow Features Along Crater Wall in Eastern Hellas Region: PSP_003520_1405 PSP_005709_1405 (Interval in Earth days: 171)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
-39.1	113.	0.37	-23.1	51.5	43.0
Ring and Cone Structures in Elysium Planitia North of Aeolis Planum: PSP_003756_1825 PSP_004178_1825 (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
2.521	144.	5.07	-8.42	54.3	52.1
Well-Preserved Unnamed Crater Near Tartarus Region: PSP_003755_1995 PSP_005733_1995 (Interval in Earth days: 154)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
19.44	169.	-2.0	-21.8	63.4	45.8
Mojave Crater Central Peak: PSP_003868_1875 ESP_020192_1875 (Interval in Earth days: 1272)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
7.471	326.	-7.3	8.062	56.9	54.4
Light-Toned Layers in Crater South of Crommelin Crater: PSP_003788_1820 ESP_020679_1820 (Interval in Earth days: 1316)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
2.194	351.	0	13.94	54.3	54.3
Gullies in the Wall of a Large Pit in Southern Noachia: PSP_003287_1115 PSP_003511_1115 (Interval in Earth days: 18)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
-68.3	1.15	-2.0	20.02	66.1	60.8
Exposure of South Polar Layered Deposits: PSP_004996_1065 PSP_005339_1065 (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
-73.0	145.	2.20	-14.7	56.6	61.3
Mounds in Utopia Region: PSP_004180_2165 ESP_012434_2165 (Interval in Earth days: 643)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
36.22	83.9	4.54	18.73	73.1	72.7
Multiple Levels of Gullies Seen in MOC Image R11-02000: PSP_004019_1420 PSP_004085_1420 (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
-37.9	169.	-0.0	-19.0	44.1	44.7
	Page 834 of 862 (8,618 images)