Why might GIS that incorporates remote sensing data be useful to someone trying to find a location for an astronomical observatory?
A. GIS could provide data showing the average temperatures in various locations, allowing them to avoid locations with extreme temperature fluctuations
B. GIS could put aerial photographs onto a map, showing ground conditions and potential observatory locations
C. GIS could show county level data about the prevalence of higher education so that the observatory could be better staffed
D. GIS could display satellite data, allowing them to determine locations were light pollution, and cloud cover are limited.
D. GIS could display satellite data, allowing them to determine locations where light pollution and cloud cover are limited.
Astronomical observatories require dark skies and clear weather conditions for optimal viewing and data collection. By incorporating remote sensing data into GIS, one can access satellite images that can help identify areas with minimal light pollution and limited cloud cover. This information is crucial in finding a suitable location for an astronomical observatory.