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 Layered Deposits in Valles Marineris: PSP_001456_1695 PSP_001865_1695 (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
-10.2	291.	-1.9	14.54	59.4	57.2
Impact Crater Filled with Layered Deposits: PSP_001410_2210 PSP_002175_2210 (Interval in Earth days: 59)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
40.80	99.4	-1.6	22.00	49.1	56.4
Martian Dichotomy Boundary: PSP_001414_2165 PSP_001968_2165 (Interval in Earth days: 43)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
36.10	351.	-1.3	27.49	48.6	51.8
Winter View of Dunes: PSP_001558_1325 PSP_002033_1325 (Interval in Earth days: 37)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
-47.2	33.8	0.02	-24.6	80.3	77.0
Viking Lander 1 (Thomas Mutch Memorial Station): PSP_001521_2025 PSP_001719_2025 (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
22.27	312.	19.2	7.869	47.5	49.9
Mars Exploration Rover Spirit Landing Site at Gusev Crater: PSP_001513_1655 PSP_001777_1650 (Interval in Earth days: 20)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
-14.5	175.	14.4	-3.77	60.2	60.6
Bright Gully Deposit and Landslide in Terra Sirenum: PSP_003596_1435 PSP_004229_1435 (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
-36.2	198.	-6.4	-21.9	50.4	42.9
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