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

Crater Superposed on Mamers Vallis Seen in MOC Image R1802279: ESP_016366_2125 ESP_016511_2125 (Interval in Earth days: 12)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
31.95	18.7	8.24	20.96	40.0	38.7
Fresh Crater on Alba Patera: ESP_016371_2235 ESP_016226_2235 (Interval in Earth days: 12)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
43.05	240.	4.58	-7.09	43.2	44.8
Candidate MSL Landing Site Near Putative Chloride: ESP_016710_1745 ESP_016855_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
-5.66	353.	-8.3	10.34	52.1	52.0
Impact Monitoring Site in Utopia Planitia: ESP_016495_2240 ESP_028666_2240 (Interval in Earth days: 949)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
43.65	96.3	-3.2	7.185	43.5	58.5
Juventae Chasma Mound: ESP_016567_1755 ESP_017279_1755 (Interval in Earth days: 55)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
-4.69	296.	0	16.66	49.7	53.7
Northern Plains West of Erebus Montes: ESP_016782_2205 ESP_028531_2205 (Interval in Earth days: 915)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
40.06	182.	-7.6	11.26	42.3	55.0
Layered Walls of Impact Crater in Mawrth Vallis Outcrops: ESP_016895_2045 ESP_017040_2045 (Interval in Earth days: 12)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
23.95	339.	-3.5	8.322	41.6	41.0
Mesa Island in East Acidalia Planitia: ESP_016301_2250 ESP_016578_2250 (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
44.70	352.	-3.9	-20.7	44.9	45.2
Well-Exposed Layered Deposits in Nilosyrtis Mensae Region: ESP_016430_2095 ESP_019120_2095 (Interval in Earth days: 210)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
29.05	72.6	0	-14.9	40.2	49.6
Well-Preserved Impact Crater: ESP_016884_2200 ESP_018229_2200 (Interval in Earth days: 104)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
39.69	276.	1.9	-10.3	41.3	44.0
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