Monitoring Analysis of Urban Subsidence in Northern Henan Province Based on TS-InSAR Technology

Table 2

Sentinel-1A dataset.

Serial number	Imaging date	Spatial baseline	Serial number	Imaging date	Spatial baseline
1	2017-03-14	−30.757	13	2018-03-09	0
2	2017-04-07	−92.163	14	2018-04-02	27.811
3	2017-05-11	−65.577	15	2018-05-08	−38.245
4	2017-06-06	−55.799	16	2018-06-01	13.407
5	2017-07-12	21.592	17	2018-07-07	−7.213
6	2017-08-05	−30.502	18	2018-08-12	42.845
7	2017-09-10	−37.594	19	2018-09-05	−116.604
8	2017-10-04	24.244	20	2018-10-11	−10.831
9	2017-11-09	−13.571	21	2018-11-04	18.912
10	2017-12-03	106.502	22	2018-12-10	25.776
11	2018-01-08	−24.282	23	2019-01-03	54.318
12	2018-02-01	77.149	24	2019-02-08	38.163