ucar.grib.grib1
Class Grib1BitMapSection
java.lang.Object
ucar.grib.grib1.Grib1BitMapSection
public final class Grib1BitMapSection
- extends Object
A class that represents the bitmap section (BMS) of a GRIB record. It
indicates grid points where no grid value is defined by a 0.
- Version:
- 1.0
Method Summary |
boolean[] |
getBitmap()
Get bit map. |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Grib1BitMapSection
public Grib1BitMapSection(RandomAccessFile raf)
throws IOException
- Constructs a Grib1BitMapSection object from a raf input stream.
- Parameters:
raf
- input stream with BMS content
- Throws:
IOException
- if stream can not be opened etc.
IOException
- if stream contains no valid GRIB file
getBitmap
public final boolean[] getBitmap()
- Get bit map.
- Returns:
- bit map as array of boolean values
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