Examples

The following OASM input file frammfp.dat produces the contour plots of the ambiguity functions shown in Fig. 8 in Ref. [14], using the covariance matrix and replicas computed by OASN from the corresponding data file fram4.dat shown in Sec. 11.1.12.

                # >>> Block I: Title
FRAM IV environment.
                # >>> Block II: Options
M Q D               # MLM and MCM. Depth-range contours
                # >>> Block III: Frequency sampling
20 20 1 0           # 20 Hz

                # >>> Block IV: Receiver Array 
18                  # 18 elements
30 0 0 1 -1         # Hydrophone at z = 30 m. Gain -1 dB
60 0 0 1 -1
90 0 0 1 -1
140 0 0 1 -1
180 0 0 1 -7
210 0 0 1 -7        # Hydrophone at z =210 m. Gain -7 dB
270 0 0 1 -1
330 0 0 1 -1
350 0 0 1 -1
390 0 0 1 -1
450 0 0 1 -1
510 0 0 1 -1
570 0 0 1 -1
630 0 0 1 -1
690 0 0 1 -1
782 0 0 1 -1
860 0 0 1 -1
960 0 0 1 -1        # Hydrophone at z =960 m. Gain -1 dB

                # >>> Block V: Replica parameters
10 1000 23              # 23 source depth, 10 - 1000 m
150 300 76              # 76 source ranges, 150 - 300 km
0 0 1                   # 1 y-range (omnidirectional response)