20 Questions
The Moderate Resolution Imaging Spectroradiometer (MODIS) has 20 bands for land and cloud observation.
False
Sentinel missions use only radar technology for land, ocean, and atmospheric monitoring.
False
MODIS has a spatial resolution of 1000m for bands 1-2.
False
MODIS can track dust storms at night using thermal bands.
True
ESA's Copernicus programme uses MODIS data for ocean color monitoring.
False
The Terra satellite carries six instruments that observe Earth’s atmosphere, ocean, land, snow and ice, and energy budget.
False
MODIS is a key instrument aboard the Terra satellite that views the entire Earth's surface every 3 to 4 days.
False
The ASTER instrument on the Terra satellite is used for ocean color monitoring.
False
The MOPITT instrument on the Terra satellite is used for dust storm tracking.
False
The Landsat WRS Path Row covers the entire globe.
False
A multispectral scanner can collect data in only one spectral band of the EM spectrum.
False
An Along-track scanner uses an oscillating mirror to scan the Earth's surface.
False
A Geostationary orbit has a period of rotation that is shorter than the Earth's rotation period.
False
Polar orbits are ideal for monitoring continent-wide weather patterns and environmental conditions.
False
A multispectral scanner can collect data in multiple spectral bands, making it suitable for Land Cover Classification.
True
Landsat 8 has a spatial resolution of 100m for panchromatic bands.
True
Sentinel-2 uses radiometer instruments for ocean color monitoring.
False
MODIS has a temporal resolution of 1-2 days for daily global coverage.
True
Landsat 8 has 10 bands for multispectral imaging.
False
Copernicus programme uses Sentinel-2 data for land cover classification.
True
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