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

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
Light-Toned Outcrops and Unusual Ridges in Eastern Noctis Labyrinthus: ESP_015922_1720 ESP_016634_1720 (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
-8.04	266.	-0.8	20.76	44.6	50.8
Ridge Near Olympus Mons: ESP_015976_1945 ESP_016899_1945 (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
14.11	229.	-5.1	12.21	39.4	42.7
Stratigraphic Relations in MOC Image M00-02426 in Sinus Meridiani: ESP_016169_1790 ESP_019637_1790 (Interval in Earth days: 270)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
-0.77	1.73	4.18	-16.4	43.8	56.0
Layered Rocks in Ius Chasma: ESP_016225_1730 ESP_018348_1730 (Interval in Earth days: 166)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
-6.94	273.	0	-15.1	47.4	59.4
Well-Preserved Impact Crater: ESP_015905_2235 ESP_016182_2235 (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
42.91	3.36	3.72	-15.9	45.9	45.8
Lineated Valley Fill Near Deuteronilus Region: ESP_016168_2180 ESP_024594_2180 (Interval in Earth days: 656)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
37.78	23.8	4.56	-7.15	42.2	43.8
Layering in Hellas Planitia: ESP_016299_1420 ESP_019978_1420 (Interval in Earth days: 287)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
-37.4	57.0	7.21	-12.1	67.3	67.2
Possible Small-Scale Tributary into Reull Vallis: ESP_016297_1415 ESP_019765_1415 (Interval in Earth days: 270)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
-38.2	111.	8.34	-8.43	67.8	69.6
Marte Vallis Streamlined Landforms: ESP_016202_1895 ESP_016835_1895 (Interval in Earth days: 50)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
9.254	179.	5.93	-8.19	40.6	45.8
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