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

Layering on Floor of Noctis Labyrinthus Pit: ESP_014076_1680 ESP_021513_1680 (Interval in Earth days: 579)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
-11.8	263.	-5.4	13.21	35.2	46.5
Southeastern Asimov Crater: ESP_013334_1320 ESP_013967_1320 (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
-47.4	5.52	1.98	-15.8	41.6	42.4
Unusual Dune Form along Inner Small Crater Rim: ESP_013909_1145 ESP_014041_1145 (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
-65.1	151.	-0.4	-20.7	51.9	54.5
Cratered Hills in Ulysses Patera: ESP_012956_1825 ESP_013101_1825 (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
2.653	238.	5.68	23.66	52.8	50.1
Dark Features in Candor Chasma: ESP_013363_1745 ESP_013864_1745 (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
-5.56	287.	4.40	25.37	44.2	36.8
Well-Preserved 12 Kilometer Impact Crater on East Rim in Isidis Region: ESP_014016_1945 ESP_022376_1945 (Interval in Earth days: 652)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
14.52	98.4	-8.6	14.23	48.5	51.5
Layered Sinuous Ridge in Argyre Planitia: ESP_012848_1235 ESP_012782_1235 (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
-56.2	316.	-7.0	6.567	50.2	50.1
Central Uplift of a Large Impact Crater: ESP_012988_1560 ESP_029893_1560 (Interval in Earth days: 1317)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
-23.5	88.6	0	-20.0	43.5	51.7
Crater Gully Morphology: ESP_013670_1435 ESP_013815_1435 (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
-36.2	190.	3.34	14.46	36.5	35.3
Central Structure of an Impact Crater: ESP_012636_1490 ESP_013137_1490 (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
-30.8	338.	6.49	28.71	47.2	38.5
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