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

Cluster of Cones in Utopia Planitia: PSP_008544_2095 PSP_009124_2095 (Interval in Earth days: 45)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
29.12	93.0	-7.1	14.61	42.9	42.5
Central Peak of Large Well-Preserved Crater: PSP_008860_2165 ESP_053799_2160 (Interval in Earth days: 3502)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
35.93	101.	5.76	-5.62	41.8	42.8
High-Latitude Exposure of North Polar Layered Deposits: PSP_009190_2680 PSP_009350_2680 (Interval in Earth days: 13)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
87.89	0.19	-6.5	-13.7	63.4	63.4
Lobate Debris Apron with Ridge-Like Structures in Tempe Terra: PSP_009064_2315 PSP_009341_2315 (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
51.24	288.	1.69	-15.9	44.1	46.6
Mid-Latitude Crater with Gullied Central Structure and South-Facing Slopes: PSP_009298_2295 ESP_025082_2295 (Interval in Earth days: 1229)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
49.13	21.0	-0.2	-23.2	44.7	47.7
Longitudinally-Aligned Knobs in Athabasca Valles: PSP_008344_1895 PSP_008845_1895 (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
9.473	156.	6.05	-11.6	47.0	50.3
Light Toned Materials and Plains in South Meridiani (MSL): PSP_009563_1770 PSP_009708_1770 (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
-3.06	354.	-15.	0.701	58.4	57.3
Bedrock Exposed in Crater Wall in Acidalia Region: PSP_009036_2250 ESP_062850_2250 (Interval in Earth days: 4193)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
44.59	335.	-3.5	15.73	43.4	45.5
High-Latitude Exposure of North Polar Layered Deposits: PSP_009280_2675 PSP_009426_2675 (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
87.50	105.	-8.5	-18.0	62.8	63.6
Polar Layered Deposits Unconformity: PSP_009219_2650 PSP_009416_2650 (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
85.08	356.	-8.4	6.998	60.8	60.9
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