• NASA Home
  •     >    Goddard Home
  •     >    Direct Readout Laboratory

GLOBAL VIEW TODAY

IPOPP Global Processing: A Tool for Data Quality Monitoring and DR Algorithm Development.
Read More >

LATEST VIIRS OR MODIS IMAGE


DRL SOFTWARE RELEASES

› IMAPP_SPA (Linux)
› ACTIVEFIRES_SPA (Linux)
› AEROSOL_SPA (Linux)
› CLOUDMASK_SPA (Linux)
› COP_SPA (Linux)


› More...

WELCOME TO DRL!

DRL HIGHLIGHTS

  • C-SDR SPA v2.1 Released - 6/1/2015

    The Direct Readout Laboratory (DRL) is pleased to announce the release of C-SDR SPA v2.1.  The Common Sensor Data Record Science Processing Algorithm (C-SDR_SPA) processes SNPP VIIRS, ATMS and CrIS Raw Data Record (RDR) files into corresponding instrument-specific and mission-compliant HDF5 SDR variable or single granule output. The C-SDR accepts RDRs produced by the RT-STPS and by the NOAA ... READ MORE

  • H2G SPA v2.4 Released - 1/14/2015

    The DRL is pleased to announce the release of the H2G_SPA (Version 2.4).  The H2G_SPA (Hierarchical Data Format [HDF] to Georeferenced Tagged Image File Format [GeoTIFF] Converter Science Processing Algorithm) is designed specifically for Direct Readout applications to create geolocated GeoTIFF images, jpeg browse images, and png browse images for parameter datasets in SNPP, Aqua and Terra products.  H2G ... READ MORE

  • CVIIRS SPA v1.1 Released - 1/12/2015

    On behalf of the NASA Direct Readout Program, the DRL is pleased to announce the release of the CVIIRS_SPA v1.1.  The VIIRS Corrected Reflectance Science Processing Algorithm (CVIIRS_SPA) creates a VIIRS Corrected Reflectance output that may be used to produce true color imagery, and other intermediate output(s) used for higher-level processing.  CVIIRS may be seamlessly implemented within existing direct ... READ MORE

  • C-SDR SPA v2.0 Released - 12/12/2014

    The DRL is pleased to announce the release of C-SDR SPA v2.0.  The Common Sensor Data Record Science Processing Algorithm (C-SDR_SPA) processes SNPP VIIRS, ATMS and CrIS Raw Data Record (RDR) files into corresponding instrument-specific and mission-compliant HDF5 SDR swath or single granule products. The C-SDR receives as input mission-compliant RDRs produced by the RT-STPS.  The C-SDR accepts RDRs produced ... READ MORE

MyDRL AVAILABLE NOW!

JOIN MyDRL