HiRISE | Stereo Pairs

Stereo Pairs

An explanation of stereo pairs and their use (PDF)

In addition to planned stereo pairs, the Pairendipity software can identify all overlapping images suitable for stereo processing. Global lists of such image pairs for the HiRISE and CTX datasets are provided here ordered by latitude. Images taken close together in time minimize illumination and frost differences and are especially useful (see the Delta-Days column). Stereo images planned within the same 14-day operations cycle are known as SPORCs.

Pairendipity Stereo Pairendipity CTX Stereo SPORCs

Central Peak Gullies of Lohse Crater: ESP_012926_1365 ESP_013071_1365 (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
-43.3	343.	8.72	22.01	44.2	41.3
Small Valleys and Colorful Bedrock in Terra Cimmeria: ESP_012853_1480 ESP_013354_1480 (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
-31.5	175.	-5.5	16.53	45.0	37.2
Pit Crater Chain South of Arsia Mons: ESP_011677_1655 ESP_012600_1655 (Interval in Earth days: 72)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
-14.2	240.	-8.7	3.562	58.1	49.9
Enigmatic Uplift on the Floor of Echus Chasma: ESP_011715_1800 ESP_012203_1800 (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
-0.05	279.	8.06	-26.2	57.0	58.9
Grand Canyon of Gale Crater: ESP_012340_1750 ESP_012195_1750 (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
-5.18	137.	5.40	-12.9	54.3	56.5
Folded Layered Deposits: ESP_012305_1865 ESP_012371_1865 (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
6.390	11.8	1.20	-19.8	58.6	60.1
Gullies in Crater near Hellas Planitia: ESP_011948_1335 ESP_012014_1335 (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
-45.9	45.9	-6.0	-22.2	61.0	61.2
Iron and Magnesium Phyllosilicates in Terra Sabaea Crater Wall: ESP_012278_1695 ESP_066132_1695 (Interval in Earth days: 4196)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
-10.2	31.3	-3.6	-22.5	54.2	48.1
Light-Toned Gully Feature or Mass Movement: ESP_012417_1435 ESP_012839_1435 (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
-36.0	200.	-5.5	-20.8	51.5	46.6
Layered Deposit in an Arabia Region Crater: ESP_012385_1825 ESP_030648_1825 (Interval in Earth days: 1423)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
2.668	350.	-23.	-0.71	58.9	50.7
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