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

Light-Toned Fan-Like Features in Crater in Chryse Chaos: ESP_013256_1885 ESP_022104_1885 (Interval in Earth days: 689)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
8.534	327.	-1.4	-13.8	53.6	52.2
Gullied Crater and Central Uplift: ESP_013799_1310 ESP_057842_1310 (Interval in Earth days: 3432)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
-48.8	270.	2.07	15.09	41.2	37.9
Gullies in Dunes: ESP_014151_1325 ESP_021509_1325 (Interval in Earth days: 573)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
-47.1	19.5	5.65	-10.1	42.1	48.1
Fresh Central Pit Crater in Southern Highlands: ESP_012727_1540 ESP_013149_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
-25.8	14.6	-3.1	-14.1	46.9	42.2
Enigmatic Pit in Southern Cerberus Palus: ESP_012893_1775 ESP_013605_1775 (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
-2.47	160.	-6.3	12.12	51.7	42.2
Gully and Fan in Southern Hemisphere Crater: ESP_013478_1300 ESP_021614_1300 (Interval in Earth days: 634)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
-49.5	34.8	-1.1	-21.7	41.9	48.2
Knobby Terrain in Sinus Meridiani Seen in MOC Image M03-01935: ESP_013756_1850 ESP_021905_1850 (Interval in Earth days: 635)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
4.817	357.	0.67	27.44	45.2	49.2
Gullies in Light-Toned Rock: ESP_012795_1395 ESP_013507_1395 (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
-40.2	319.	2.74	16.59	45.9	37.2
Gullies in Green Crater: ESP_014007_1270 ESP_014297_1270 (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
-52.6	352.	3.08	23.96	44.4	45.9
A Fan in a Southern Highlands Crater: ESP_014159_1670 ESP_020106_1670 (Interval in Earth days: 464)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
-12.7	157.	-7.0	7.119	34.6	56.0
	Page 647 of 792 (7,913 images)