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

Chryse Region Proposed Site for Future Exploration: ESP_025492_2080 ESP_025848_2080 (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
27.72	347.	7.34	21.93	38.6	38.0
Small Volcanoes Visible in THEMIS Image V27150023: ESP_025773_2250 ESP_027039_2250 (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
44.61	233.	1.74	-18.1	41.1	44.3
Mantle Layers in Crater in Terra Cimmeria: ESP_025474_1380 ESP_051847_1380 (Interval in Earth days: 2055)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
-41.6	127.	4.28	-18.6	74.1	73.7
Coimbra Crater Interior Layering: ESP_025571_1840 ESP_060410_1840 (Interval in Earth days: 2714)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
3.988	354.	-7.4	8.63	46.1	40.8
Well-Preserved Impact Crater in Utopia Planitia: ESP_025514_2045 ESP_025870_2045 (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
24.44	107.	0.69	16.37	39.3	39.0
Clusters of Buttes and Mesas among Flows South of Western Cerberus Fossae: ESP_025684_1885 ESP_026040_1880 (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
7.775	149.	-6.7	6.019	45.2	46.2
Depression East-Southeast of Hale Crater and Neighboring Landforms: ESP_025638_1425 ESP_052011_1425 (Interval in Earth days: 2055)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
-37.1	330.	-0.2	-24.4	72.7	72.5
Fresh Crater on Northern Plains: ESP_025775_2290 ESP_026065_2290 (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
48.83	177.	8.09	25.59	41.9	39.7
Vertically Tilted Blocks of Layers in Becquerel Crater: ESP_025637_2020 ESP_025782_2020 (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
21.98	351.	-17.	-0.29	41.7	40.6
Banded Features in Hellas Region Visible in CTX Image : ESP_025555_1360 ESP_025621_1360 (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
-43.9	78.0	-7.5	-22.6	77.3	78.9
	Page 607 of 900 (8,995 images)