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

Light-Toned Layering in Noctis Region Pit: ESP_017399_1680 ESP_027236_1680 (Interval in Earth days: 766)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
-11.8	263.	-4.9	-24.5	60.2	62.0
Layering Exposed in Crater Walls: ESP_017382_1825 ESP_028063_1825 (Interval in Earth days: 833)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
2.570	5.14	0.74	-11.5	51.1	53.6
Well-Preserved 6-Kilometer Diameter Impact Crater: ESP_017334_2300 ESP_017413_2300 (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
49.67	230.	-12.	9.171	44.2	42.2
Well-Preserved Impact Crater in Tempe Terra: ESP_017345_2200 ESP_017846_2200 (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
39.72	291.	-6.3	7.647	41.8	41.2
Crater Cut by Horst and Graben: ESP_017399_2185 ESP_017900_2185 (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
38.10	256.	-4.2	10.29	41.5	41.1
Circular Features in Far Northern Reaches of Arcadia Planitia: ESP_017632_2475 ESP_018634_2475 (Interval in Earth days: 78)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
67.05	9.22	-2.5	13.14	49.8	52.6
Light-Toned Layered Deposits on Northern Edge of Hellas Planitia: ESP_017459_1500 ESP_018870_1500 (Interval in Earth days: 110)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
-29.5	66.7	3.18	-25.8	72.3	72.8
Lava Delta in Eastern Tharsis Region: ESP_017307_2050 ESP_017729_2050 (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
24.97	249.	4.76	-11.9	41.7	44.1
Small Crater in Amazonis Planitia: ESP_017361_1830 ESP_018073_1830 (Interval in Earth days: 55)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
3.024	219.	-6.7	4.499	51.3	52.3
Olympica Fossae: ESP_017439_2050 ESP_018639_2050 (Interval in Earth days: 93)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
24.61	245.	8.39	-13.2	41.8	46.9
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