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.

Stratigraphic Relationships West of Tenuis Cavus:   PSP_009166_2650   PSP_009760_2650   (Interval in Earth days: 47)
Center lat.Center long.1st half roll angle2nd half roll angle1st half incidence angle2nd half incidence angle
85.01

355.

-1.8

-15.7

60.3

64.1

Central Peak of Crater in Arabia Region:   PSP_008994_2110   ESP_062518_2110   (Interval in Earth days: 4170)
Center lat.Center long.1st half roll angle2nd half roll angle1st half incidence angle2nd half incidence angle
30.55

44.1

-4.8

5.404

43.6

43.3

Longitudinally-Aligned Knobs in Athabasca Valles:   PSP_008344_1895   PSP_008845_1895   (Interval in Earth days: 39)
Center lat.Center long.1st half roll angle2nd half roll angle1st half incidence angle2nd half incidence angle
9.473

156.

6.05

-11.6

47.0

50.3

Pits along the Claritas Rupes:   PSP_008512_1630   PSP_009013_1630   (Interval in Earth days: 39)
Center lat.Center long.1st half roll angle2nd half roll angle1st half incidence angle2nd half incidence angle
-16.6

251.

6.29

-8.58

62.9

65.6

High-Latitude Exposure of North Polar Layered Deposits:   PSP_009243_2675   PSP_009297_2675   (Interval in Earth days: 4)
Center lat.Center long.1st half roll angle2nd half roll angle1st half incidence angle2nd half incidence angle
87.62

13.0

-5.1

-13.9

62.9

63.0

Layers in Pit Crater in Syria Planum:   PSP_008815_1660   PSP_009026_1660   (Interval in Earth days: 16)
Center lat.Center long.1st half roll angle2nd half roll angle1st half incidence angle2nd half incidence angle
-13.8

256.

12.3

-9.00

62.0

63.8

Platy-Ridged Lavas in Olympus Mons Aureole:   PSP_009225_1975   ESP_016227_1975   (Interval in Earth days: 545)
Center lat.Center long.1st half roll angle2nd half roll angle1st half incidence angle2nd half incidence angle
17.42

218.

7.78

-18.4

46.6

41.4

Characterize Surface Hazards and Science of Possible MSL Rover Landing Site:   PSP_008469_2040   PSP_008825_2040   (Interval in Earth days: 28)
Center lat.Center long.1st half roll angle2nd half roll angle1st half incidence angle2nd half incidence angle
23.95

340.

3.44

-15.0

42.8

45.4

High-Latitude Exposure of North Polar Layered Deposits:   PSP_009240_2675   PSP_009320_2675   (Interval in Earth days: 6)
Center lat.Center long.1st half roll angle2nd half roll angle1st half incidence angle2nd half incidence angle
87.36

114.

-6.0

-15.0

62.5

63.0

Deposits Layered at Several Scales:   PSP_009038_1745   PSP_010027_1745   (Interval in Earth days: 77)
Center lat.Center long.1st half roll angle2nd half roll angle1st half incidence angle2nd half incidence angle
-5.54

286.

2.43

-12.1

58.0

59.4


  


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