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

Icy Landscape in Dao Valles: PSP_006237_1460 ESP_011788_1460 (Interval in Earth days: 433)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
-33.8	94.1	0	-25.0	45.9	61.5
Gullies with Meanders (Corozal Crater): PSP_006261_1410 ESP_014093_1410 (Interval in Earth days: 610)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
-38.7	159.	0	26.54	49.3	35.8
Jumbled Flow Patterns: PSP_006278_2225 PSP_010695_2225 (Interval in Earth days: 344)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
41.98	44.6	0	-20.5	53.2	57.5
Distorted Layers in the South Polar Layered Deposits: PSP_005418_1075 PSP_005853_1075 (Interval in Earth days: 34)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
-72.0	144.	-3.7	12.23	60.8	66.7
Pangboche Crater: PSP_005388_1975 PSP_005533_1975 (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
17.27	226.	6.96	20.90	46.6	44.0
Exposure of Basal Section of Polar Layered Deposits: PSP_006262_1080 ESP_024010_1080 (Interval in Earth days: 1383)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
-71.7	140.	0	16.49	74.1	75.0
Isolated Araneiform Topography: PSP_003087_0930 PSP_003720_0930 (Interval in Earth days: 50)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
-87.1	126.	0	-0.30	80.7	70.6
Complex Folded Terrain on the Floor of the Hellas Impact Basin: PSP_006133_1410 PSP_007056_1410 (Interval in Earth days: 72)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
-38.6	54.4	0	-12.2	47.3	63.2
Field of Fans: PSP_002532_0935 PSP_002533_0935 (Interval in Earth days: 0)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
-86.3	99.0	25.5	6.327	88.1	89.7
Unusual Depression Near Elysium Mons: PSP_005813_2150 PSP_005879_2150 (Interval in Earth days: 5)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
34.79	141.	-0.8	-17.1	54.0	54.1
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