Isis 2 Documentation
bandsyn2 - Creates synthetic data The "bandsyn2" program was designed to be used in the "bndsynprc" procedure, and is not meant to be used by itself. For a full description of this program, consult the "bndsynprc" documentation. PROGRAMMER: Jim Mathews
Parm | Description | Default |
---|---|---|
FROM | Input cube file name (default extension is .cub) | NONE |
SFROM | Input subcube specifier | " " |
TO | Three statistic output cubes (default extension is .cub) | NONE |
LPFS | LPF cube file names | "lpf12.cub", "lpf13.cub", "lpf23.cub" |
BANDS | Band numbers to synthesize | 1,2,3 |
BINMODE | Binning mode FIXED or AUTO | "FIXED" |
MIN | Minimum valid value for each of the three input bands. Used with BINMODE=FIXED. | 0.0,0.0,0.0 |
MAX | Maximum valid value for each of the three input bands Used with BINMODE=FIXED. | 255.0,255.0,255.0 |
OTYPE | Output pixel type NULL = input type 1 = 8 bit 2 = 16 bit 3 = 32 bit | 0 |
ORANGE | Output min/max data range |
ADDITIONAL NOTES:
Parm | Description |
---|---|
FROM | Input cube file name. If the file extension is omitted, then ".cub" will be assumed. |
SFROM | SFROM specifies the subcube using a single string for all three dimensions of the cube. The order of the three dimensions is always "samples:lines:bands". If a dimension is left blank, all the data for that dimension is selected. The default value of NULL for SFROM selects the entire cube. Any application below can be used for any dimension. To select specific data from any dimension: "10-100(3):11,12,15-20:1-10(2)" = This example will select every third sample starting with sample 10 thru 100. It selects lines 11 and 12, and 15-20. It selects every other band, starting with band 1 thru 10. There are special characters that can be used for selecting a subcube efficiently, such as "*","#", and "~". For examples type "help sfrom" in TAE. **NOTE** For more examples and explanation of the many features of the SFROM parameter, tutor the sfrom.pdf or refer to Introduction To ISIS, Section 6, of the ISIS User's Manual ** |
TO | Output cube file name. If the file extension is omitted, then ".cub" will be assumed. |
LPFS | The 3 cube file names from the Low Pass Filter |
BANDS | Enter the band numbers of the three bands you would like synthesized. |
BINMODE | Enter the binning mode. The two valid values are FIXED and AUTO. In FIXED mode, the user must input the min and max pixel values to be binned for each band. In AUTO mode, the program will determine the min and max values in each band and use them as the min and max values to bin. |
MIN | Enter the minimum valid value contained in each of the three input bands. Three values are required. This parameter used for BINMODE=FIXED. |
MAX | Enter the maximum valid value contained in each of the three input bands. Three values are required. This parameter used for BINMODE=FIXED. |
OTYPE | Output pixel data type. Permitted values are: NULL = output type is same as input file pixel type 1 = 8-bit (integer with type conversion parameters) 2 = 16-bit (integer with type conversion parameters) 3 = 32-bit (floating point) When processed data are being written back into the input file, the output pixel type must be the same as the existing pixel type in the input file. |
ORANGE | Output pixel data range. If ORANGE is NULL, then the CORE_BASE and CORE_MULTIPLIER in the output file will be set to represent the same range of data as the input file. If OTYPE=1 (8-bit) or OTYPE=2 (16-bit), then the CORE_BASE and CORE_MULTIPLIER in the output file will be set to values that allow representing the specified range of output values. Output values outside this range will be stored as a special "representation saturation" value. The ORANGE parameter is ignored if OTYPE=3 (32-bit) since the CORE_BASE and CORE_MULTIPLIER are not applicable to floating point pixel values. **NOTE** For a more detailed explanation of ORANGE, tutor the orange.pdf. |
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