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

Hydrated Sulfates in Melas Chasma: ESP_082700_1670 ESP_082990_1670 (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
-12.7	290.	3.19	17.88	54.8	51.2
Banded Terrain and Layering in Hellas Planitia: ESP_082221_1400 ESP_082366_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
-39.9	53.0	6.65	29.05	62.6	58.7
Terrain Sample: ESP_082131_1830 ESP_082408_1830 (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
2.782	343.	9.02	-2.09	57.9	59.0
Topographic Interactions in Athabasca Valles: ESP_082217_1895 ESP_082283_1895 (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
9.431	156.	-1.6	-17.5	59.9	61.4
Chryse Chaos: ESP_082290_1885 ESP_082356_1885 (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
8.575	323.	8.00	-7.61	59.2	60.6
Distributary Channels of Athabasca Valles: ESP_082415_1880 ESP_082349_1880 (Interval in Earth days: 6)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
7.786	154.	-29.	-7.03	62.5	60.4
Cones: ESP_082416_2015 ESP_082139_2015 (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
21.13	123.	-4.7	6.682	64.5	61.5
Ridges West of Vernal Crater: ESP_082157_1855 ESP_082368_1855 (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
5.604	353.	7.78	21.08	58.4	57.7
Spiders with Large Spring Fans: ESP_082112_0970 ESP_082113_0970 (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
-82.8	167.	4.86	-29.9	83.5	86.8
Hillslope Morphologies in Rim of Vinogradov Crater: ESP_082211_1615 ESP_082277_1615 (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
-18.1	323.	5.12	-11.5	58.1	58.9
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