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

Landforms in Eastern Amazonis Planitia: PSP_008131_1930 PSP_008421_1930 (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
12.68	213.	-6.4	3.766	45.6	46.2
Rayed Crater with Central Peak at Acidalia Planitia-Arabia Terra Boundary: PSP_007123_2250 ESP_023803_2250 (Interval in Earth days: 1300)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
44.71	12.7	-0.0	26.95	46.9	54.3
Alluvial Fan Apex in Saheki Crater: PSP_007543_1580 PSP_007899_1580 (Interval in Earth days: 27)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
-21.7	72.5	3.97	-8.11	57.6	62.4
Mounds in Cydonia Region: PSP_007770_2205 PSP_007981_2205 (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
40.03	345.	7.20	-6.26	41.7	42.5
Impact Crater on the Floor of Kasei Valles: PSP_007218_2055 ESP_052750_2055 (Interval in Earth days: 3548)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
25.32	300.	8.56	20.78	39.1	38.2
Putative Salt Deposits Detected by THEMIS West of Meridiani Region: PSP_007981_1770 PSP_008851_1770 (Interval in Earth days: 68)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
-3.06	350.	-5.6	23.21	51.6	54.5
Pits at the Head of the Hephaestus Fossae: PSP_007264_1975 PSP_007554_1975 (Interval in Earth days: 23)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
17.42	127.	-7.3	5.253	40.1	40.3
Bright Layers in Columbus Crater: PSP_007710_1500 PSP_008066_1500 (Interval in Earth days: 27)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
-29.6	193.	6.36	-4.46	64.8	69.2
Mesas in Huo Hsing Vallis: PSP_007688_2075 PSP_008690_2075 (Interval in Earth days: 78)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
27.10	66.7	5.61	-11.4	40.1	43.9
Area Near Summit of Gale Crater Mound: PSP_008002_1750 PSP_009927_1750 (Interval in Earth days: 151)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
-4.85	137.	-5.8	-22.8	52.8	59.9
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