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

Cover a Subset of Gullies Previously Identified in MOC Image M10-03905: PSP_004196_1325 PSP_005251_1325 (Interval in Earth days: 82)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
-47.2	19.4	-5.9	-28.1	44.3	43.4
Low Shield with Radial Flows East of the Olympica Fossae: PSP_003818_2040 PSP_004108_2040 (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
23.71	249.	-3.0	23.54	65.9	63.5
Mojave Crater Central Peak: PSP_003868_1875 ESP_020192_1875 (Interval in Earth days: 1272)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
7.471	326.	-7.3	8.062	56.9	54.4
Well-Preserved Unnamed Crater Near Tartarus Region: PSP_003755_1995 PSP_005733_1995 (Interval in Earth days: 154)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
19.44	169.	-2.0	-21.8	63.4	45.8
Mounds in Utopia Region: PSP_004180_2165 ESP_012434_2165 (Interval in Earth days: 643)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
36.22	83.9	4.54	18.73	73.1	72.7
Gullies in the Wall of a Large Pit in Southern Noachia: PSP_003287_1115 PSP_003511_1115 (Interval in Earth days: 18)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
-68.3	1.15	-2.0	20.02	66.1	60.8
Dike and/or Fault Splay in the Coloe Fossae Region: PSP_004181_2170 ESP_021560_2170 (Interval in Earth days: 1354)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
36.57	56.7	3.06	-15.9	73.5	74.5
Pit Crater Chain in Cutting Lava Flow in Southwest Alba Patera: PSP_003515_2155 PSP_004359_2155 (Interval in Earth days: 66)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
35.08	240.	-1.9	-21.1	71.8	72.8
Fault in South Polar Layered Deposits: PSP_004218_1070 PSP_005194_1070 (Interval in Earth days: 76)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle
-73.0	146.	-2.0	-23.4	56.0	60.0
Fluvial Valleys on North Flank of Alba Patera: PSP_003686_2265 PSP_004319_2265 (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
46.26	249.	-1.0	-12.5	79.8	81.0
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