Checking out the Garden State from the sky.
Although drones and Google Earth may have taken the novelty out of aerial photos, it wasn't all that long ago when one of the more attention-getting illustrations a business could have for a postcard was a picture of its location captured from an airplane. But it was photography from an even higher vantage point that went from eye-pleasing to humankind-helping.
NASA's earliest satellites in the 1960s provided photos of weather systems allowing meteorologists to more accurately track and predict hurricanes and typhoons. According to nasa.gov, advancements in technology (and its miniaturization) allowed future satellites "to measure the 3-D properties of clouds, smoke and other pollutants in the atmosphere; the speed and direction of wind near the ocean surface; the precise elevation and shape of Earth's surface; and changes in Earth's polar ice sheets."
MORE: Vintage photos around New Jersey
The site goes on to note that "airborne observations conducted by NASA played a critical role in helping scientists understand why the Antarctic ozone depletion was occurring - through a connection between meteorology, aerosol/cloud chemistry, and industrially produced chlorine. These findings dramatized the significance of environmental change." The 1988 Montreal Protocol, an international agreement requiring the signatory nations to employ nondestructive alternatives to CFCs, was one of the important results of this research.
While not taken from quite so high, these vintage photos provide a look at New Jersey from above from years gone by. And, here are links to some other galleries you may enjoy.
Vintage photos of N.J. from above
Vintage N.J. photos that deserve a second look
Greg Hatala may be reached at greghatalagalleries@gmail.com. Follow him on Twitter @GregHatala. Find Greg Hatala on Facebook.