A few years ago, Cornman found a way around the problem. In the U.S., commercial flights served by air-traffic control—some twenty-seven thousand a day—are required to transmit their position, altitude, and velocity. By tracking those transmissions and the planes’ motions over time, a new program that Cornman developed at NCAR can create a moment-by-moment snapshot of turbulence as it’s happening. The F.A.A. is planning to test the program this year. Together with NCAR’s earlier software, Sharman’s forecasting models, and data from radar arrays on the ground, this system could start to give pilots the advance warning they need. “That is the future for me,” Cornman said. “All these operations get integrated in a seamless network. The pilots don’t have to talk to air-traffic control and say, ‘Should I go up or down?’ They just get a display with a color-coded flight track on it. And they see that it looks better a few thousand feet up.”
开放不仅是经济的联通，更是文明的交融。成都市委十四届八次全会提出“开放引领”，推动迈向创新链、产业链、供应链、价值链深度融合的全域开放。
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第三十五条 国家统筹加强行政执法监督队伍建设，配备与行政执法监督工作任务相适应的行政执法监督人员。
（三）国务院财政、税务主管部门规定的其他情形。
No, no, I’m thinking of the PSF.