[ncl-talk] TRMM 2A12 V7 data

[Geeta Geeta]

Hi NCL users. I am trying to plot the TRMM 2A12 V7 data which is ORBITAL data in the HDF4 format. This has hydrometeor profiles upto 18km in atmosphere and these are not available directly. I am attaching the documentation for 2A12 . I am unable to extract the hydrometeors at different levels from this data. 
The Pg 118 of the file filespec.TRMM.V7.pdf decribes that two arrays have to be multiplied in order to get a profile. I get error like this.      byte clusterNumber ( nscan, npixel, nspecies )         hdf_name : clusterNumber
      float clusterScale ( nscan, npixel, nspecies )         hdf_name : clusterScale

Variable: CLUSTERType: floatTotal Size: 5200 bytes            1300 valuesNumber of Dimensions: 2Dimensions and sizes: [ncluster | 100] x [nfindex | 13]Coordinates: Number Of Attributes: 1  hdf_name : cluster(0)  (0) min=0   max=0.835986
Variable: clus_scaleType: floatTotal Size: 2428608 bytes            607152 valuesNumber of Dimensions: 2Dimensions and sizes: [nscan | 2919] x [npixel | 208]Coordinates: Number Of Attributes: 4  _FillValue : -9999.9  lat2d : <ARRAY of 607152 elements>  lon2d : <ARRAY of 607152 elements>  hdf_name : clusterScale(0)  (0) min=0.005   max=1.873fatal:Mul: Dimension size, for dimension number 0, of operands does not match, can't continue
fatal:["Execute.c":8578]:Execute: Error occurred at or near line 96 in file 2A12.20090929.67632.7.HDF.surfpptn.ncl
aditya at agniilap:~/geeta/ncl/ReadHDF-2A12-U-V7$   Geeta.
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