Urban Aerodynamic Roughness Length Mapping Using Multitemporal SAR Data

Table 2

Detailed parameters of the COSMO-SkyMed data used in this paper.

Number	Acquisition date	Polarization mode	Range pixel spacing (m)	Azimuth pixel spacing (m)
1	1/4/2009	HH	0.77	2.27
2	3/17/2009	HH	0.77	2.27
3	5/20/2009	HH	0.77	2.27
4	6/13/2009	HH	0.77	2.27
5	7/31/2009	HH	0.77	2.27
6	10/19/2009	HH	0.77	2.27
7	11/20/2009	HH	0.77	2.27
8	12/6/2009	HH	0.77	2.27
9	1/23/2010	HH	0.77	2.27
10	2/24/2010	HH	0.77	2.27
11	3/12/2010	HH	0.77	2.27
12	5/31/2010	HH	0.77	2.27
13	7/18/2010	HH	0.77	2.27
14	9/4/2010	HH	0.77	2.27
15	10/6/2010	HH	0.77	2.27
16	11/7/2010	HH	0.77	2.27
17	12/9/2010	HH	0.77	2.27
18	5/18/2011	HH	0.77	2.27
19	5/26/2011	HH	0.77	2.27
20	6/19/2011	HH	0.77	2.27
21	7/29/2011	HH	0.77	2.27
22	8/14/2011	HH	0.77	2.27