Natural Resources CanadaGovernment of Canada
Satellite image of CanadaCanada Centre for Remote Sensing 
Stereo Pair 12A

Stereo pair 12a
left image of stereo pair: click to display larger image and then printright image of stereo pair: click to display larger image and then print

printing and viewing instructions

Geometry
Approximate area
Pixel Spacing
Approximate Scale
Mode
Presentation
Viewing angle
Intersection angle
Stereo configuration
50 x 50 km
6.25 m
1:200,000
Fine, 1 look
Ground range
Left = F5: 45º-48º, Right = F1: 37º-40º
Near edge = 8º, Far edge = 8º
Same side (ascending)

Radiometry
Image Contrast
Variation between images
Image Colour
Sensitivity to roughness
Sensitivity to incidence angle
Speckle/graininess
Distinguish soil moisture
Distinguish vegetation seasonality
strong
low
B/W
yes
yes
not evident
yes
yes

Acquisition & Processing
Mode
Acquired on
© CSA/ASC
Received by
Processed by
Left = F5, Ascending, SGF, Right = F1, Descending, SGF
Left = 08/06/96, Right= 04/10/96
1996
CCRS
RSI

2006-09-03
http://www.ccrs.nrcan.gc.ca/resource/tutor/stereo/chap7/chapter7_10_1_e.php