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.

Fan at Valley Mouth:   PSP_010434_1575   ESP_045431_1575   (Interval in Earth days: 2727)
Center lat.Center long.1st half roll angle2nd half roll angle1st half incidence angle2nd half incidence angle
-22.3

336.

2.50

-20.1

66.0

64.0

Terraced Fan in Aeolis Region:   PSP_009729_1735   ESP_015953_1735   (Interval in Earth days: 485)
Center lat.Center long.1st half roll angle2nd half roll angle1st half incidence angle2nd half incidence angle
-6.53

141.

5.81

-16.3

58.8

45.4

Central Peak of Trinidad Crater:   PSP_009427_1565   ESP_027123_1565   (Interval in Earth days: 1378)
Center lat.Center long.1st half roll angle2nd half roll angle1st half incidence angle2nd half incidence angle
-23.4

109.

-2.9

-19.4

70.1

69.3

Medusae Fossae Formation and Cratered Cemented Dunes:   PSP_009609_1675   PSP_010453_1675   (Interval in Earth days: 66)
Center lat.Center long.1st half roll angle2nd half roll angle1st half incidence angle2nd half incidence angle
-12.5

178.

5.31

-18.9

62.4

62.6

High-Latitude Exposure of North Polar Layered Deposits:   PSP_009309_2725   PSP_009589_2675   (Interval in Earth days: 22)
Center lat.Center long.1st half roll angle2nd half roll angle1st half incidence angle2nd half incidence angle
87.52

327.

-4.7

-14.4

64.2

64.4

Exposure of Polar Layered Deposits in Area Not Well Observed:   PSP_009359_2715   PSP_009400_2685   (Interval in Earth days: 3)
Center lat.Center long.1st half roll angle2nd half roll angle1st half incidence angle2nd half incidence angle
88.42

42.9

-12.

-12.2

64.8

64.2

Light-Toned Layering in Plains South of Melas Chasma:   PSP_009948_1700   ESP_015961_1700   (Interval in Earth days: 469)
Center lat.Center long.1st half roll angle2nd half roll angle1st half incidence angle2nd half incidence angle
-9.89

282.

5.17

-11.2

60.5

46.6

Exposure of North Polar Layered Deposits:   PSP_009967_2660   PSP_009980_2660   (Interval in Earth days: 1)
Center lat.Center long.1st half roll angle2nd half roll angle1st half incidence angle2nd half incidence angle
85.86

102.

-16.

-13.4

66.5

66.4

Sample Artynia Catena:   PSP_009646_2265   ESP_016305_2265   (Interval in Earth days: 519)
Center lat.Center long.1st half roll angle2nd half roll angle1st half incidence angle2nd half incidence angle
46.32

240.

0

16.73

45.9

43.9

Murgoo Crater:   PSP_009801_1565   ESP_053817_1560   (Interval in Earth days: 3429)
Center lat.Center long.1st half roll angle2nd half roll angle1st half incidence angle2nd half incidence angle
-23.6

337.

5.39

-7.80

69.0

67.0


  


Page 727 of 851 (8,502 images)