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

Mesa Stratigraphy at Terby Crater: ESP_083486_1530 ESP_083697_1530 (Interval in Earth days: 16)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
-26.9	73.5	-4.8	-22.6	44.7	43.5
Gullies on Wall of Matara Crater: ESP_083659_1305 ESP_083382_1305 (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
-49.2	34.5	-16.	8.121	46.0	47.4
Gullied Slope Monitoring: ESP_083426_1325 ESP_083492_1325 (Interval in Earth days: 6)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
-47.2	274.	-0.2	-14.4	46.9	47.1
Troughs Overlying South Polar Layered Deposit: ESP_083627_0930 ESP_083652_0930 (Interval in Earth days: 2)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
-87.0	229.	7.90	29.14	64.9	63.1
Fissure South of Ascraeus Mons: ESP_083321_1780 ESP_083598_1780 (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
-2.07	253.	1.71	-24.3	53.1	52.2
Planned ExoMars Landing Site in Oxia Planum: ESP_083463_1980 ESP_083397_1980 (Interval in Earth days: 5)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
17.95	335.	-3.6	14.43	63.2	62.4
Thin Smooth Lava Flow in Daedalia Planum: ESP_083335_1535 ESP_061707_1535 (Interval in Earth days: 1685)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
-26.0	235.	-2.1	-17.9	46.5	70.5
Scarp in Hellas Planitia with Linear Gullies: ESP_083473_1315 ESP_083684_1315 (Interval in Earth days: 16)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
-48.0	70.6	4.47	-8.56	46.2	44.9
Crater and Banded Terrain in Hellas Planitia: ESP_083434_1400 ESP_083500_1400 (Interval in Earth days: 5)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
-39.4	53.8	5.77	-9.88	44.8	45.2
Ridge on Crater Wall: ESP_083369_1670 ESP_083079_1670 (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
-13.1	24.2	10.7	-23.5	47.8	53.5
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