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 near Mawrth Vallis: ESP_017053_2060 ESP_017686_2060 (Interval in Earth days: 49)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
25.64	344.	-0.4	-23.8	41.5	45.0
Fluvial Features Northwest of the Elysium Region: ESP_017285_2140 ESP_017707_2140 (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
33.83	128.	5.01	-9.66	40.6	42.5
Possible Intact Layers in Crater Central Uplift: ESP_017055_1975 ESP_017833_1975 (Interval in Earth days: 61)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
17.36	291.	-0.5	-13.7	43.4	46.7
Megabreccia on Floor of Stokes Crater: ESP_016980_2360 ESP_017257_2360 (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
55.59	171.	8.30	-8.42	45.3	45.8
Light-Toned Mounds in Acidalia Planitia: ESP_017132_2250 ESP_017633_2250 (Interval in Earth days: 39)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
44.43	345.	-6.6	5.659	42.7	41.6
Intersecting Graben in Olympus Mons Aureole: ESP_016965_2035 ESP_017110_2035 (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
23.07	228.	-6.9	5.601	42.2	41.6
Depression and Small Cone with Summit Depression amid Flows: ESP_016942_1845 ESP_018010_1845 (Interval in Earth days: 83)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
4.627	138.	-6.8	7.884	48.3	51.1
Enigmatic Pits in Southern Elysium Planitia: ESP_017284_1790 ESP_017429_1790 (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
-1.07	160.	5.24	19.21	52.3	52.0
Channels in Tharsis Region: ESP_017281_2005 ESP_017426_2005 (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
20.48	241.	-11.	2.375	44.0	43.4
Central Structure and Layered Bedrock in 25-Kilometer Diameter Crater: ESP_017002_1535 ESP_017147_1535 (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
-26.0	303.	-3.1	10.15	67.4	67.7
	Page 588 of 787 (7,867 images)