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

Chain of Pits on Arsia Mons: ESP_016978_1730 ESP_017189_1730 (Interval in Earth days: 16)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
-6.76	236.	-1.3	-12.0	54.3	56.3
Southern Margin of Mantle Material within Crater: ESP_016542_1435 ESP_025403_1435 (Interval in Earth days: 690)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
-36.1	262.	6.93	27.81	69.4	67.9
Crater with Sharp Rim and Elongated Secondaries: ESP_016810_2260 ESP_017232_2260 (Interval in Earth days: 33)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
45.63	135.	1.70	-9.75	42.9	43.1
Terrain South of Newcomb Crater: ESP_016736_1520 ESP_068970_1525 (Interval in Earth days: 4070)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
-27.6	5.59	4.65	-7.50	65.7	63.9
Well-Preserved Impact Crater on Somewhat Older Crater: ESP_016345_2210 ESP_017624_2210 (Interval in Earth days: 99)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
40.46	231.	-0.3	11.17	42.8	40.6
Remnant Mantiling Deposit in Millochau Crater: ESP_016377_1585 ESP_017010_1585 (Interval in Earth days: 49)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
-21.2	85.4	7.40	-9.53	57.1	64.5
Light-Toned Layering in Hebes Mensa: ESP_016462_1785 ESP_016818_1785 (Interval in Earth days: 27)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
-1.35	282.	0.48	14.17	47.0	49.0
Pristine Channels in Fractured Materials on Crater Floor: ESP_016538_2190 ESP_017171_2190 (Interval in Earth days: 49)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
38.77	2.06	7.68	-7.08	41.1	41.9
Well-Preserved 10-Kilometer Diameter Impact Crater: ESP_016745_1810 ESP_017523_1810 (Interval in Earth days: 60)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
0.765	116.	0	-11.5	48.4	53.4
Chlorides in Dune Materials in Noachis Terra: ESP_016380_1520 ESP_019716_1520 (Interval in Earth days: 260)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
-27.6	5.67	-8.5	15.10	62.3	63.2
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