UPSC 2019ScienceModerate

For the measurement/estimation of which of the following are satellite images/remote sensing data used? 1. Chlorophyll content in the vegetation of a specific location 2. Greenhouse gas emissions from rice paddies of a specific location 3. Land surface temperatures of a specific location Select the correct answer using the code given below.

a
1 only
b
2 and 3 only
c
3 only
d
1, 2 and 3
Space Technology & Remote SensingApplications of Remote SensingSatellite imagesremote sensing dataChlorophyll contentvegetationGreenhouse gas emissionsrice paddiesLand surface temperaturesspecific location

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