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

Well-Preserved 3-Kilometer Diameter Gullied Crater: ESP_016002_2285 ESP_016134_2285 (Interval in Earth days: 10)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
47.99	234.	1.86	-24.6	47.8	49.0
Cratered Cones in Galaxias Colles: ESP_016269_2165 ESP_016348_2165 (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
36.30	147.	-0.3	26.74	41.8	39.2
Sulfate Layered Stratigraphy in Ophir Region: ESP_015974_1760 ESP_020220_1760 (Interval in Earth days: 331)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
-3.85	285.	4.82	-15.3	43.0	56.3
Crater with Rampart-Like Ejecta Exposed in Cross Section: ESP_016080_1745 ESP_025574_1745 (Interval in Earth days: 740)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
-5.30	272.	0	11.85	45.1	49.7
Central Peak of an Impact Crater in Terra Sabaea: ESP_016153_1565 ESP_020188_1565 (Interval in Earth days: 314)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
-23.0	81.0	7.63	-4.44	55.4	59.1
Layered Material Seen in MOC Image M0807392 in Focas Crater: ESP_016208_2135 ESP_017975_2135 (Interval in Earth days: 138)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
33.42	12.7	1.67	-15.9	41.0	43.8
Syrtis Region: ESP_016048_2005 ESP_023907_2005 (Interval in Earth days: 613)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
20.48	62.8	0	-23.0	39.2	40.8
Large Polygons: ESP_016098_1415 ESP_016164_1415 (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
-38.1	144.	7.55	-11.8	64.9	66.9
Possible MSL Landing Site in Mawrth Vallis: ESP_015985_2040 ESP_016262_2040 (Interval in Earth days: 21)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
23.82	341.	13.7	-11.8	38.3	40.8
Layer Exposure in Crater North of Meridiani Planum: ESP_015958_1835 ESP_016235_1835 (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
3.571	1.15	11.6	-17.7	39.8	44.4
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