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

Small Volcano in THEMIS Image V19499026: ESP_016199_1940 ESP_016476_1940 (Interval in Earth days: 22)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
13.78	260.	4.43	-22.1	39.8	43.5
Syrtis Region: ESP_016048_2005 ESP_023907_2005 (Interval in Earth days: 613)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
20.48	62.8	0	-23.0	39.2	40.8
Well-Preserved 7-Kilometer Diameter Impact Crater: ESP_015914_1505 ESP_016336_1505 (Interval in Earth days: 33)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
-28.9	126.	8.09	-4.56	55.9	62.4
Well-Preserved 5-Kilometer Diameter Impact Crater in Acidalia Planitia: ESP_016131_2140 ESP_017054_2140 (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
33.45	315.	-6.9	5.242	41.9	40.4
Steep Crater Slope: ESP_015993_1450 ESP_016494_1450 (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
-34.5	131.	0.90	23.82	61.2	66.6
Bright Layers in Columbus Crater: ESP_016083_1505 ESP_016584_1505 (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
-29.1	193.	-4.3	21.15	59.1	63.9
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
Athabasca Valles: ESP_016071_1890 ESP_024708_1890 (Interval in Earth days: 673)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
8.934	155.	7.83	-16.8	39.6	38.8
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
Unusual Flow-Ejecta Morphology: ESP_016226_1480 ESP_016371_1480 (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
-31.7	249.	5.73	20.76	62.3	63.3
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