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

The Eastern Floor of Aram Chaos: ESP_024266_1830 ESP_023910_1830 (Interval in Earth days: 28)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
3.112	340.	24.6	9.188	33.0	32.9
MSL Landing Site in Gale Crater: ESP_023957_1755 ESP_024023_1755 (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
-4.55	137.	15.1	-6.86	32.6	34.9
Banded Landforms in Gullied Kampot Crater: ESP_024254_1380 ESP_041133_1380 (Interval in Earth days: 1315)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
-41.7	314.	13.2	-3.17	55.8	45.7
Crater Rim with Possible Columnar Jointing: ESP_024288_1945 ESP_024710_1945 (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
14.52	98.3	21.7	6.703	34.1	36.4
Possible Mud Volcanoes Located in Acidalia Planitia: ESP_024227_2240 ESP_024359_2240 (Interval in Earth days: 10)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
43.66	318.	23.1	-2.47	48.5	48.7
Dunes: ESP_024060_1205 ESP_023928_1205 (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
-59.1	218.	-18.	5.39	67.4	63.9
Pits and Gullies: ESP_024205_1435 ESP_031919_1435 (Interval in Earth days: 601)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
-35.9	214.	-18.	-5.67	52.7	37.0
Possible MSL Rover Landing Site in Gale Crater: ESP_024102_1755 ESP_025368_1755 (Interval in Earth days: 99)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
-4.53	137.	29.8	-7.89	32.3	48.7
Small Mounds in Chryse Planitia: ESP_024082_1995 ESP_023581_1995 (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
19.07	322.	7.16	-17.0	37.1	42.1
Valleys on Western Hecates Tholus: ESP_024207_2130 ESP_024352_2130 (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
32.52	149.	-0.4	16.28	43.3	41.0
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