Feasibility of Oil Slick Detection Using BeiDou-R Coastal Simulation

Table 1

Simulation experiment parameters.

Scenario parameters	Experiment I	Experiment II
Transmitter satellite	BeiDou IGSO C06	BeiDou MEO C11
Time	08:00–08:10 LT Nov.27, 2013	23:40–23:50  LT Nov.27, 2013
Transmitter position ()	(−1.54, 0, 3.93) 10^7 m	(−1.45, 0, 2.38) 10^7 m
Transmitter velocity ()	(−1.65, −0.53, −2.03) km/s	(−2.21, 1.38, −1.58) km/s
Receiver position ()	(0.0067, 0, 6.37) 10^6 m	(0.01, 0, 6.37) 10^6 m
Receiver velocity ()	(0, 0, 0) km/s	(0, 0, 0) km/s
Elevation angle at SP	31°	24°
Oil slick image	QuickBird multispectral images
Constellations	BeiDou ephemeris
Coherent integration times	10 ms
Wind velocity and direction	6.6 m/s, along the -axis (ECXI system)
Observation surface, -direction	[−10–10] km
Observation surface, -direction	[0–10] km
Reflect antenna toward	180°
Receiver height	15 m