GATE 2017- CE Detailed solutions

[GATE-2018]

GATE 2017 CE- Civil Engineering paper Session ! detailed solutions are available for download.

Qn. The number of spectral bands in the Enhanced Thematic Mapper sensor on the remote sensing satellite Landsat-7 is
(a) 64
(b) 10
© 8
(d) 15

Soln:
Landsat enhanced Thematic Mapper sensor on the remote sensing satellite Landsat-7 has 8 number of spectral bands.
Band 1 – Blue
Band 2 – Green
Band 3 – Red
Band 4 – Near Infrared (NIR)
Band 5 – Shortwave Infrared (SWIR)1
Band 6 – Thermal
Band 7 -- Shortwave Infrared (SWIR)2
Band 8 -- Panchromatic

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[bathool]

Thanks a lot

[prakash622017]

Thanks