融合PS、SBAS、DS InSAR技术的昆明地面沉降研究
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郭世鹏,张王菲,康伟,张庭苇,李云
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The Study on Land Subsidence in Kunming by Integrating PS, SBAS and DS InSAR
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Shipeng Guo,Wangfei Zhang,Wei Kang,Tingwei Zhang,Yun Li
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表1 Sentinel-1A数据列表
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Table 1 Sentinel-1A data list
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| 序列 | 数据时间 | T/d | | | 序列 | 数据时间 | T/d | /m |
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| 1 | 2017-03-15 | -576 | -19.381 7 | | 19 | 2018-09-18 | 24 | -42.419 2 | | 2 | 2017-04-08 | -552 | 0.927 7 | | 20* | 2018-10-12 | 0 | 0 | | 3 | 2017-05-14 | -516 | 3.264 7 | | 21 | 2018-11-17 | 36 | -43.542 4 | | 4 | 2017-06-19 | -480 | -31.757 5 | | 22 | 2018-12-11 | 60 | -75.667 5 | | 5 | 2017-07-25 | -444 | -71.943 7 | | 23 | 2019-01-16 | 96 | -51.437 7 | | 6 | 2017-08-18 | -420 | -46.929 | | 24 | 2019-02-09 | 122 | -61.734 | | 7 | 2017-09-23 | -384 | -41.817 4 | | 25 | 2019-03-29 | 168 | -30.488 8 | | 8 | 2017-10-05 | -372 | -32.062 4 | | 26 | 2019-04-22 | 192 | 30.519 3 | | 9 | 2017-11-22 | -324 | -3.944 | | 27 | 2019-05-04 | 204 | 34.326 8 | | 10 | 2017-12-16 | -300 | -13.059 7 | | 28 | 2019-06-09 | 240 | -143.678 2 | | 11 | 2018-01-09 | -276 | -58.746 8 | | 29 | 2019-07-03 | 264 | -31.153 2 | | 12 | 2018-02-14 | -240 | 22.946 9 | | 30 | 2019-08-08 | 300 | -19.360 4 | | 13 | 2018-03-22 | -204 | -167.78 | | 31 | 2019-09-13 | 336 | -78.614 4 | | 14 | 2018-04-27 | 168 | -22.75 | | 32 | 2019-10-07 | 360 | -47.098 5 | | 15 | 2018-05-21 | -144 | -69.516 | | 33 | 2019-11-24 | 408 | -8.560 3 | | 16 | 2018-06-26 | -108 | -14.748 9 | | 34 | 2019-12-06 | 420 | -80.196 4 | | 17 | 2018-07-20 | -84 | -67.381 1 | | 35 | 2020-01-11 | 456 | 40.489 1 | | 18 | 2018-08-13 | -60 | -60.850 1 | | 36 | 2020-02-16 | 492 | -83.256 0 |
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