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

Knobs, Bright Deposits, and Inverted Channels in Eberswalde Crater: PSP_010052_1560 PSP_010553_1560 (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
-23.8	326.	-11.	12.76	69.4	65.4
Inverted Channel and Yardangs in Aeolis Mensae: PSP_009966_1735 PSP_010111_1735 (Interval in Earth days: 11)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
-6.34	151.	1.50	18.05	58.8	57.5
Inverted Channel in Miyamoto Crater: PSP_009985_1770 ESP_016631_1770 (Interval in Earth days: 518)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
-3.00	352.	1.05	-29.6	57.2	51.7
Ancient Layered Rocks in Nili Fossae: PSP_009929_2020 PSP_010219_2020 (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
21.66	78.7	-9.4	20.25	49.1	48.1
Unusual Mound in North Polar Layered Deposits: PSP_009855_2625 PSP_010106_2625 (Interval in Earth days: 19)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
82.63	265.	8.88	-6.83	62.0	65.3
Tell-Tale Rocks in Southern Acidalia Planitia: PSP_009708_2205 PSP_009985_2205 (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
39.92	347.	14.0	-6.34	44.5	48.3
Translucent Ice in North Polar Region: PSP_009696_2575 PSP_009736_2575 (Interval in Earth days: 3)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
77.49	300.	8.01	-18.2	57.6	59.8
Stratigraphy Exposed in Ius Chasma: PSP_007430_1725 PSP_009645_1725 (Interval in Earth days: 173)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
-7.24	276.	-2.2	-22.0	48.2	61.2
Eroded Sediments in West Candor Chasma: PSP_009460_1745 ESP_017741_1745 (Interval in Earth days: 645)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
-5.49	284.	18.2	6.762	57.4	56.6
Unnamed, Well-Preserved Crater South of Hypanis Valles: PSP_009393_1890 PSP_010105_1890 (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
8.973	313.	-3.9	13.87	51.3	51.3
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