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

Dune Change Detection in Kaiser Crater: ESP_022221_1330 ESP_022300_1330 (Interval in Earth days: 7)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
-46.7	20.1	-4.9	22.31	39.9	37.5
Light and Dark Units Southwest of Eos Chasma: ESP_022052_1625 ESP_056772_1625 (Interval in Earth days: 2706)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
-17.1	309.	0	22.03	39.6	42.5
Polar Layers Exposed on Promethei Lingula Surface: ESP_022139_0980 ESP_022258_0980 (Interval in Earth days: 9)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
-81.7	112.	8.35	-8.06	60.2	61.6
Manhattan Ice-Free Spider Terrain: ESP_022260_0935 ESP_022325_0935 (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
-86.3	99.1	-8.2	6.218	66.1	64.8
Linear Gully in Hellas Basin Region: ESP_022074_1315 ESP_022931_1315 (Interval in Earth days: 67)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
-48.3	73.7	-1.3	18.17	41.3	40.5
Possible Hematite-Rich Deposits along Crater Wall and Floor in Capri Chasma: ESP_022131_1665 ESP_022553_1665 (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
-13.2	312.	0	-15.0	39.9	36.3
Gale Crater Rim Deposits: ESP_022045_1745 ESP_022190_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
-5.43	138.	4.26	18.22	43.9	41.2
Possible MSL Rover Landing and Seismic Network Site in Utopia Region: ESP_022178_1960 ESP_022534_1960 (Interval in Earth days: 28)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
15.61	105.	-3.8	4.541	55.5	50.9
Stereo of Seasonal/Yearly SPRC Monitoring Site: ESP_022197_0935 ESP_022592_0935 (Interval in Earth days: 30)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
-86.3	3.59	-1.9	8.738	65.0	66.4
Small Mounds in Chryse Planitia: ESP_022025_2000 ESP_040328_2000 (Interval in Earth days: 1426)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
19.72	322.	-4.4	12.17	59.9	52.7
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