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��

Crater in Acidalia Planitia:��ESP_085692_2225��ESP_085349_2225��(Interval in Earth days: 27)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle	42.12	312.	0.45	14.56	53.6	57.1
North Polar Facing Deposit in Crater:��ESP_085497_2225��ESP_085629_2225��(Interval in Earth days: 10)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle	42.23	231.	20.3	-1.51	54.8	54.5
Incised Gullies:��ESP_085346_1395��ESP_085491_1395��(Interval in Earth days: 11)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle	-39.9	46.0	6.28	26.83	46.8	47.7
Large Isolated Landform at Chryse Planitia Margin:��ESP_085402_1945��ESP_085547_1945��(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	14.22	310.	5.37	29.46	39.9	37.2
Inverted Channel Noachis Terra:��ESP_085387_1505��ESP_085598_1505��(Interval in Earth days: 17)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle	-29.1	5.42	6.72	17.19	41.3	43.5
Dune Monitoring in North Mid-Latitude Bonestell Crater:��ESP_085388_2220��ESP_085520_2220��(Interval in Earth days: 11)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle	41.8	329.	-0.3	-22.8	57.2	57.0
Inverted Channels in Noachis Terra:��ESP_085386_1505��ESP_085531_1505��(Interval in Earth days: 11)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle	-29.2	33.8	-5.4	20.31	42.2	42.4
Landforms above Subsurface Radar Observations of South Polar Cap:��ESP_085555_1005��ESP_085476_1005��(Interval in Earth days: 6)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle	-79.1	115.	5.01	-4.45	79.3	78.5
Inverted Channel in Noachis Terra:��ESP_085453_1585��ESP_085519_1585��(Interval in Earth days: 5)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle	-21.1	2.69	9.81	-7.34	38.4	40.4
Xanthe Dorsa:��ESP_085335_2125��ESP_085480_2125��(Interval in Earth days: 11)
Center lat.	Center long.	1st half roll angle	2nd half roll angle	1st half incidence angle	2nd half incidence angle	32.46	337.	-1.4	19.20	51.4	48.4
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