Introduction to Remote Sensing. Cons 340. Lab Review. Connect to a folder Make sure your default geodatabase is the one you are working on Save your map document in your workspace (where your geodatabase lives). Project management. Be organized
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Equivalent RGB, CMY, and HSV values
This one-meter resolution satellite image of Manhattan, New York was collected at 11:43 a.m. EDT on Sept. 12, 2001 by Space Imaging's IKONOS satellite.
IKONOS travels 423 miles above the Earth's surface at a speed of 17,500 miles per hour.
One year of daily AVHRR at 1km of the Amazon Basin
l 1 nm, 1mm, 1m
f 3x1017 Hz, 3x1011 Hz, 3x108 Hz,
Sometime use frequency, f = c / l,
where c = 3x108 m/s (speed of light)
And your eyes are the sensors
Aerial platforms are primarily stable wing aircraft, although helicopters are occasionally used.
MERIS(MEdium Resolution Image Spectrometer Instrument)
charge-coupled device (CCD)
Many of these put together in a grid is referred to as a CCD Array
- control points
- training sites
- rapid updates
- change detection
- vegetation indices
- fully integrated systems
- transparent data integration
exports ArcView grid, uses own vector format