HiRISE | Stereo Pairs

Stereo Pairs

An explanation of stereo pairs and their use (PDF)

Planned stereo pairs have suitable stereo convergence angles and illumination by design. In addition to planned stereo pairs, the Pairendipity software can identify overlapping HiRISE images that are serendipitously suitable for stereo processing and find stereo pairs within the CTX dataset.

Planned HiRISE stereo pairs are listed in the “Stereo Pair List (CSV)” link below. Since this list is based on produced stereo anaglyphs it also contains a few serendipitous pairs that underwent special processing. Most serendipitous HiRISE stereo pairs are listed in the “Pairendipity Stereo” link, while CTX stereo pairs are listed in “Pairendipity CTX Stereo”.

Images taken close together in time minimize illumination and frost differences and are especially useful (see the Delta-Days column in the Pairendipity files or difference the orbit numbers in the image IDs in the Stereo Pair List file). Stereo pairs with both images planned within the same 14-day (168-orbit) operations cycle are known as SPORCs.

Stereo Pair List (csv) Pairendipity Stereo Pairendipity CTX Stereo SPORCs

Argyre Planitia: ESP_066451_1455 ESP_075591_1455 (Interval in Earth days: 712)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
-34.6	326.	-3.2	-21.5	39.9	38.4
Layers in Trough in Labeatis Fossae: ESP_066228_2085 ESP_074735_2085 (Interval in Earth days: 663)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
28.23	284.	-2.7	8.575	67.8	68.4
Cerberus Fossae Slopes with Boulder Tracks: ESP_066193_1895 ESP_065705_1895 (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
9.370	159.	27.7	6.517	53.7	58.9
West Half of Well-Preserved Crater in Margaritifer Terra: ESP_066437_1675 ESP_075168_1675 (Interval in Earth days: 680)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
-12.5	345.	-3.1	28.39	42.6	39.0
Terra Sabaea Crater Floor and Rim: ESP_066435_1655 ESP_067055_1655 (Interval in Earth days: 48)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
-14.2	40.6	-3.3	7.537	42.1	37.4
Channel in Southern Gale Crater: ESP_066471_1745 ESP_066880_1745 (Interval in Earth days: 32)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
-5.57	136.	-2.0	-18.3	44.9	42.4
Intersection of Ridge with Plateau: ESP_066173_1930 ESP_067004_1930 (Interval in Earth days: 65)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
12.73	348.	-8.6	14.50	58.4	47.8
Light-Toned Materials at Highlands Valley Network Mouth: ESP_066211_1515 ESP_075140_1515 (Interval in Earth days: 696)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
-28.2	35.1	6.26	-3.44	40.9	38.7
Mojave Crater North Rim: ESP_066464_1880 ESP_067427_1880 (Interval in Earth days: 75)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
7.933	326.	-8.7	15.80	52.4	41.7
Promethei Lingula: ESP_066183_0995 ESP_066064_0995 (Interval in Earth days: 9)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
-80.5	103.	-8.2	7.9	61.4	60.4
	Page 240 of 913 (9,124 images)