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

Crater in Harmakhis Vallis : ESP_057730_1375 ESP_058653_1375 (Interval in Earth days: 72)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
-42.2	88.1	-3.5	11.40	35.9	41.5
Landslide Scarp and Deposits : ESP_057853_1835 ESP_057919_1835 (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
3.274	324.	8.90	-5.36	40.4	40.5
Crater with Spiders and Polygons : ESP_057520_1015 ESP_057467_1015 (Interval in Earth days: 4)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
-78.2	73.0	-1.5	15.60	58.1	57.0
Dipping Layers Near Moreux Crater : ESP_057652_2215 ESP_075614_2215 (Interval in Earth days: 1400)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
41.40	46.2	-7.8	6.251	72.3	70.0
Layering in Burroughs Crater : ESP_057716_1080 ESP_057848_1080 (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
-71.7	118.	-1.5	-11.2	53.9	55.3
Olivine-Rich Plateau in Libya Montes : ESP_057532_1835 ESP_057941_1835 (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
3.385	84.9	6.05	-18.8	44.5	41.1
Thermokarst Depressions and Channels in Lyot Crater : ESP_057613_2310 ESP_057481_2310 (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
50.66	28.9	-5.9	11.43	80.3	80.6
Jarosite Stratigraphy in Terra Sirenum : ESP_057898_1480 ESP_074739_1480 (Interval in Earth days: 1313)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
-31.5	180.	2.75	28.98	31.6	40.4
Branched Features within Antoniadi Crater : ESP_057546_2015 ESP_057678_2015 (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
21.34	61.2	-2.3	-27.8	57.2	57.2
Light-Toned Layered Deposits within Hydrae Chasma : ESP_057577_1730 ESP_057366_1730 (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
-6.81	297.	7.98	-7.96	38.2	41.7
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