views:

14

answers:

0

Hey guys,

I am currently working on the project and have a difficulty to open .txt file in Matlab. This .txt file contains rainfall radar data in matrix (numbers) form, [m,n] = [360,90]. Below is the data I am having troble with.**

.......................................................................................

Projection Metadata:

Radar number 54

Number of radials in scan 360

Number of range bins in scan 90

Starting range 127500.000000

Maximum range 150000.000000

Azimuth of first radial -0.500000

Azimuth of last radial 359.500000

Range bin size 250.000

Separation between radials 1.000

Projection POLAR

Units METRES DEGREES

Spheroid GRS80

Parameters :

Latitude of radar (degrees) -34.017000

Longitude of radar (degrees) 151.230000

Beam elevation angle (0 for CAPPI) 0.000

Scan metadata :

Time (seconds since 01/01/1970) 973199701

Time (dd/mm/yyyy hh:mm:ss) 02/11/2000 21:15:01

Time zone (seconds ahead of UTC) 0

Time zone (hours ahead of UTC) +0.0

Data type flag 9

Data type Reflectivity

Data units dBZ

Not forecast data

Not simulated data

Scan data :

0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 ..>1

0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 ....

0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 ....

0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 ....

0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 ....

0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 ....

0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 ....

0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 ....

0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 ..>360

. . . . . . . . . .

. . . . . . . . . .

. . . . . . . . . .

. . . . . . . . . 90

End of scan data.

.................................................................................................

**As you can see the first 29 text lines as well as the last text line need to be skipped.

I would be really appreciated if anybody can help me open up this file in matlab in the form of

matrix [row,column] = [360,90].**

Thank you very much for your time.

Regards, NadeaR