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

Crater : ESP_016279_2420 ESP_027197_2420 (Interval in Earth days: 851)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
61.72	229.	-0.8	25.10	53.5	46.6
Layered Bedrock in Central Uplift of a Large Crater: ESP_016132_1595 ESP_016765_1595 (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
-20.3	293.	8.27	-7.22	53.3	61.6
Secondary Craters from Bacolor Crater: ESP_015914_2120 ESP_051003_2120 (Interval in Earth days: 2734)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
31.55	119.	5.42	-8.82	40.9	40.4
Alluvial Fan in Large Impact Crater: ESP_016298_1525 ESP_019634_1525 (Interval in Earth days: 260)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
-27.1	83.5	0.54	22.86	60.4	63.0
Deep Bedrock Exposure in Melas Chasma: ESP_016264_1705 ESP_016897_1705 (Interval in Earth days: 50)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
-9.22	288.	7.41	-7.19	48.5	55.6
Lineated Valley Floor Material in Terrain North of Arabia Region: ESP_016287_2205 ESP_077488_2205 (Interval in Earth days: 4769)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
40.04	15.5	-2.8	7.652	43.1	46.5
Livny Crater: ESP_016223_1525 ESP_050956_1525 (Interval in Earth days: 2707)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
-27.1	330.	2.51	-21.4	59.3	51.0
Layers North of Hellas Planitia with Strong Phyllosilicate Signature: ESP_016259_1535 ESP_016404_1535 (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
-26.4	67.6	6.31	21.54	59.1	60.0
Gullied Slope of 20-Kilometer Diameter Impact Crater in Acidalia Planitia: ESP_016170_2230 ESP_016460_2230 (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
42.64	329.	0.01	21.35	44.4	41.3
Potential MSL Landing Site in Eberswalde Crater: ESP_016065_1560 ESP_016210_1560 (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
-23.9	326.	-28.	-15.6	57.2	58.1
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