Multiple Choice
What is the status of Landsat 7?
A) It was decommissioned and replaced in orbit by Landsat 8 in 2011.
B) Its scan-line corrector failed in 2003.
C) It did not achieve orbit and was replaced with the LDCM program.
D) It continues its mission unabated (alongside Landsat 5) .
Correct Answer:
Verified
Correct Answer:
Verified
Q5: An 11-bit sensor can measure how many
Q6: Pan-sharpening is used to<br>A)sense multiple small bands
Q7: The specific bands and wavelengths that a
Q11: An early satellite remote sensing program that
Q13: Landsat 7 carries which of the following
Q14: Satellites in near-polar orbit<br>A)follow a north-to-south orbital
Q16: Landsat 7's sensor has the capability to
Q16: A geostationary satellite<br>A)rotates at the same speed
Q19: A whiskbroom sensor is a(n)<br>A)hyperspectral sensor.<br>B)linear-array sensor.<br>C)along-track
Q20: Off-nadir viewing allows a sensor<br>A)to obtain imagery