Remote sensing: Difference between revisions
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Temporal Resolution -- how often the images are re-captured. | Temporal Resolution -- how often the images are re-captured. | ||
== Links == | |||
[http://www.ccrs.nrcan.gc.ca/ccrs/ Natural Resources Canada] tutorial: | |||
[http://www.ccrs.nrcan.gc.ca/ccrs/learn/tutorials/fundam/chapter1/chapter1_1_e.html Fundamentals of Remote Sensing] | |||
[http://www.visibleearth.nasa.gov/ NASA image galleries] | |||
Revision as of 04:43, 1 April 2005
RemoteSensing.ORG
ENVI expensive commercial software, and no reasonable student price.
Sensors
Opto-knowledge systems
Imaging spectrometers
Airborne Multispectral
NOAA Airborne Multispectral for Nearshore Habitat Mapping
Turns out they use MS imaging to do near-shore seafloor mapping.
Ocean Imaging is a company that processes satellite data to do things like fish finding as well as monitoring coastal pollution and nearshore processes.
Concepts
Spatial Resolution - Pixel size and count
Spectral Resolution - What bands are covered in the electromagnetic spectrum
Radiometric Resolution - how many bits per pixel
Temporal Resolution -- how often the images are re-captured.
Links
Natural Resources Canada tutorial: Fundamentals of Remote Sensing
