Package ucar.nc2.iosp.dmsp

Class DMSPiosp

  • All Implemented Interfaces:
    Comparable<ucar.nc2.iosp.IOServiceProvider>, ucar.nc2.iosp.IOServiceProvider
    public class DMSPiosp
extends ucar.nc2.iosp.AbstractIOServiceProvider
    This ucar.nc2.iosp.IOServiceProvider provides access to DMSP satellite data in the NOAA/NGDC DMSP archive format. Currently only data from the OLS instrument is supported, in particular only NOAA/NGDC DMSP OIS (OLS Integrated Smooth) data files. The OIS data is visible and thermal imagery at 2.7km resolution.

    The DMSP satellites are polar orbiting satellites crossing the equator, depending on the satellite, at either dawn/dusk or noon/midnight.

    More information is available at http://dmsp.ngdc.noaa.gov/.

    Since:
    2004-08-13T13:21:19 MDT

    • Nested Class Summary

      • Nested classes/interfaces inherited from interface ucar.nc2.iosp.IOServiceProvider

        ucar.nc2.iosp.IOServiceProvider.SortGroup

    • Field Summary

      • Fields inherited from class ucar.nc2.iosp.AbstractIOServiceProvider

        location, ncfile, raf, rafOrder

    • Constructor Summary

      Constructors 
      Constructor Description
      DMSPiosp()  

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      void close()  
      String getFileTypeDescription()  
      String getFileTypeId()  
      boolean isValidFile​(ucar.unidata.io.RandomAccessFile raf)  
      void open​(ucar.unidata.io.RandomAccessFile raf, ucar.nc2.NetcdfFile ncfile, ucar.nc2.util.CancelTask cancelTask)  
      ucar.ma2.Array readData​(ucar.nc2.Variable v2, ucar.ma2.Section section)  

      • Methods inherited from class ucar.nc2.iosp.AbstractIOServiceProvider

        build, buildFinish, getDetailInfo, getFileTypeVersion, getLastModified, getStructureIterator, isBuilder, reacquire, readSection, readToByteChannel, readToOutputStream, release, sendIospMessage, setNetcdfFile, streamToByteChannel, syncExtend, toStringDebug

      • Methods inherited from interface ucar.nc2.iosp.IOServiceProvider

        compareTo, getSortGroup

    • Constructor Detail

      • DMSPiosp

        public DMSPiosp()

    • Method Detail

      • isValidFile

        public boolean isValidFile​(ucar.unidata.io.RandomAccessFile raf)

      • getFileTypeId

        public String getFileTypeId()

      • getFileTypeDescription

        public String getFileTypeDescription()

      • open

        public void open​(ucar.unidata.io.RandomAccessFile raf,
                 ucar.nc2.NetcdfFile ncfile,
                 ucar.nc2.util.CancelTask cancelTask)
          throws IOException
        Specified by:
        open in interface ucar.nc2.iosp.IOServiceProvider
        Overrides:
        open in class ucar.nc2.iosp.AbstractIOServiceProvider
        Throws:
        IOException

      • readData

        public ucar.ma2.Array readData​(ucar.nc2.Variable v2,
                               ucar.ma2.Section section)
                        throws IOException,
                               ucar.ma2.InvalidRangeException
        Throws:
        IOException
        ucar.ma2.InvalidRangeException

      • close

        public void close()
           throws IOException
        Specified by:
        close in interface ucar.nc2.iosp.IOServiceProvider
        Overrides:
        close in class ucar.nc2.iosp.AbstractIOServiceProvider
        Throws:
        IOException