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

Well-Preserved 10-Kilometer Diameter Impact Crater: ESP_017822_2375 ESP_018046_2375 (Interval in Earth days: 17)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
57.37	225.	-10.	14.65	46.4	44.8
Flow Into Breached Crater in Central Elysium Planitia: ESP_018062_1810 ESP_018484_1810 (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
0.837	160.	-8.0	-21.3	54.3	55.6
Small Channel in Elysium Planitia: ESP_017838_1865 ESP_017983_1865 (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
6.589	155.	-4.2	10.54	50.7	49.9
Layered Deposits in Crater in Western Arabia Terra: ESP_017936_1890 ESP_060489_1890 (Interval in Earth days: 3315)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
8.810	-0.9	0.22	-9.82	49.5	41.2
Intact Stratigraphy in Crater Central Peak in Thaumasia Planum: ESP_018044_1540 ESP_018466_1540 (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
-25.7	295.	-3.9	-17.4	71.1	71.3
Very Well-Preserved 10-Kilometer Diameter Impact Crater: ESP_017901_2375 ESP_017980_2375 (Interval in Earth days: 6)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
57.35	225.	8.89	25.25	44.9	43.6
Repeated Sulfate and Clay Beds in West Gale Crater: ESP_017786_1745 ESP_017931_1745 (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
-5.36	137.	-13.	1.249	57.9	57.2
Crater Floor Depressions: ESP_017934_2025 ESP_018435_2025 (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
22.32	53.1	-13.	7.638	45.4	44.9
Light-Toned Outcrops in Noctis Labyrinthus: ESP_017768_1720 ESP_025271_1720 (Interval in Earth days: 585)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
-7.75	267.	-3.0	-29.2	58.6	51.1
Layered Terrain in Aeolis and Zephyria Regions: ESP_017825_1760 ESP_018458_1760 (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
-3.75	149.	13.9	-9.22	55.2	57.1
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