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

Escarpment with Possible Clays: PSP_010460_2055 ESP_016684_2055 (Interval in Earth days: 485)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
25.33	339.	7.92	-9.96	50.6	41.5
Light-Toned Layered Deposits on Southern Mid-Latitude Crater Floor: ESP_011310_1395 ESP_011811_1395 (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
-40.1	182.	2.14	23.84	67.1	59.0
Possible Megabreccia in Coprates Chasma Center: ESP_011543_1665 ESP_012044_1665 (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
-13.2	297.	-5.3	21.11	58.4	53.5
Fresh Crater Chain in Meridiani Planum: ESP_011290_1800 ESP_011778_1800 (Interval in Earth days: 38)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
0.042	2.55	6.80	-26.0	56.7	59.9
Gullies on Pole-Facing Slope and Arcuate Ridges on Crater Floor: ESP_011995_1410 ESP_012496_1410 (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
-38.8	201.	-5.2	16.43	58.2	49.0
Mesa Armored by Impact Ejecta in Ganges Chasma: ESP_011371_1730 ESP_011516_1730 (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
-7.13	312.	0.00	16.31	57.8	56.3
Uplift in Oudemans Crater: ESP_011966_1700 ESP_012467_1700 (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
-9.73	268.	2.38	27.90	55.8	50.3
Collapse Pit in Tractus Fossae: ESP_011386_2065 ESP_011531_2065 (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
26.14	259.	-6.1	8.253	61.0	61.3
Layers with Iron Magnesium Phyllosilicate on Crater Floor: PSP_010419_2140 PSP_010841_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
33.71	17.1	16.6	1.275	49.7	55.7
Depression in Avernus Cavi Region: PSP_010875_1785 ESP_045529_1785 (Interval in Earth days: 2701)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
-1.65	173.	-1.3	29.84	57.1	48.6
	Page 656 of 787 (7,866 images)