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.

Mojave Crater Central Peak:   PSP_003868_1875   ESP_020192_1875   (Interval in Earth days: 1272)
Center lat.Center long.1st half roll angle2nd half roll angle1st half incidence angle2nd half incidence angle
7.471

326.

-7.3

8.062

56.9

54.4

Lobate Deposit and Mesa Near Reull Vallis:   PSP_003217_1355   ESP_046890_1355   (Interval in Earth days: 3403)
Center lat.Center long.1st half roll angle2nd half roll angle1st half incidence angle2nd half incidence angle
-44.3

105.

7.75

-8.47

56.9

61.5

Excellent Exposure of Basal Section of Polar Layered Deposits:   PSP_003994_1080   PSP_004126_1080   (Interval in Earth days: 10)
Center lat.Center long.1st half roll angle2nd half roll angle1st half incidence angle2nd half incidence angle
-71.8

140.

1.67

-13.6

57.1

56.8

Mounds in Utopia Region:   PSP_004180_2165   ESP_012434_2165   (Interval in Earth days: 643)
Center lat.Center long.1st half roll angle2nd half roll angle1st half incidence angle2nd half incidence angle
36.22

83.9

4.54

18.73

73.1

72.7

Crater Southwest of Herschel Crater with Dune Field:   PSP_003638_1635   PSP_004350_1635   (Interval in Earth days: 56)
Center lat.Center long.1st half roll angle2nd half roll angle1st half incidence angle2nd half incidence angle
-16.3

128.

1.50

21.38

49.6

40.0

Light-Toned Layering in Plains South of Ius Region:   PSP_003382_1715   PSP_004371_1715   (Interval in Earth days: 78)
Center lat.Center long.1st half roll angle2nd half roll angle1st half incidence angle2nd half incidence angle
-8.67

276.

7.75

-2.93

52.5

44.4

Multiple Levels of Gullies Seen in MOC Image R11-02000:   PSP_004019_1420   PSP_004085_1420   (Interval in Earth days: 5)
Center lat.Center long.1st half roll angle2nd half roll angle1st half incidence angle2nd half incidence angle
-37.9

169.

-0.0

-19.0

44.1

44.7

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 angle2nd half roll angle1st half incidence angle2nd half incidence angle
-68.3

1.15

-2.0

20.02

66.1

60.8

Possible Granitoid Unit in Syrtis Major:   PSP_003205_2000   PSP_003706_2000   (Interval in Earth days: 39)
Center lat.Center long.1st half roll angle2nd half roll angle1st half incidence angle2nd half incidence angle
19.92

65.8

-8.5

17.38

62.8

62.4

Small Scallops Suggesting Sublimation O North Bank of Auqakuh Vallis:   PSP_003482_2115   PSP_005895_2115   (Interval in Earth days: 188)
Center lat.Center long.1st half roll angle2nd half roll angle1st half incidence angle2nd half incidence angle
31.05

60.7

6.34

26.06

68.8

48.6


  


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