Figure 2
Figure 2 - Divergent velocity signature of birds over Montezuma NWR detected by doppler radar at NWSO Binghamton on 17 August 1994. Red represent velocities away from the radar and green represents velocities toward the radar. Time of images are 1003Z, 1008Z, 1014Z, and 1020Z from top left to lower right, respectively.
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