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Direct Readout Laboratory

GLOBAL VIEW LIVE

  1. What is Global View Live?

LATEST VIIRS OR MODIS IMAGE


DRL SOFTWARE RELEASES

› RT-STPS (Linux)
› Construction_Record_Lister (Linux)
› OMPSNADIR_SPA (Linux)
› IPOPP (Linux)
› VIIRS-L1_SPA (Linux)


› More...


DRL HIGHLIGHTS

  • RT-STPS v7.0 Released - 6/28/2022

    The DRL is pleased to announce the release of RT-STPS v7.0.  The Real-time Software Telemetry Processing System (RT-STPS) is a Java real-time application that ingests telemetry data from a spacecraft transmission or from an equivalent demodulated file, performs multi-mission protocol processing including link-layer artifact corrections, provides data integrity statistics, and produces output to a file or TCP/IP socket.
     
    RT-STPS is preconfigured to enable the ... READ MORE
  • IPOPP v4.1 Released - 3/29/2022

    The DRL is pleased to announce the release of the International Planetary Observation Processing Package (IPOPP) Version 4.1.  IPOPP v4.1 now produces SNPP/NOAA-20 VIIRS and OMPS output, as well as Terra/Aqua MODIS output (NASA data model).  This version continues migration of SNPP-era algorithms into IPOPP with NASA Science Investigator-led Processing Systems (SIPS) heritage while still supporting the NOAA data model (xDR).
     
    Enhancements to IPOPP v4.1 ... READ MORE
  • VIIRS-L1 SPA v3.1.0 and IPOPP v4.0 Patch 2 Released - 7/20/2021

    The DRL is pleased to announce the release of VIIRS-L1 SPA v3.1.0 and IPOPP v4.0 Patch 2.  The VIIRS-L1 Science Processing Algorithm (SPA) takes VIIRS Science PDS files, Spacecraft packet files for APIDs 0, 8, and 11, and required ancillaries as input and outputs the NASA-format VIIRS Level 1A, Level 1B [for Day/Night Band (DNB), I, and M-bands], ... READ MORE
  • MODISL1DB SPA v1.9 Released - 7/14/2021

    The DRL is pleased to announce the release of MODISL1DB SPA v1.9. The MODIS Level 1 Direct Broadcast SPA (MODISL1DB_SPA) processes Level 0 MODIS data into Level 1A (MOD01/MYD01) and Geolocation (MOD03/MYD03) products. It also processes Level 1A and Geolocation products into MODIS Level 1B 1km (MOD021KM/MYD021KM), half km (MOD02HKM/MYD02QKM), and quarter km (MOD02QKM/MYD02QKM) data products. To update the MODISL1DB SPA from v1.8 ... READ MORE

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