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Enhancements to this SPA include:
The VIIRS-L1 algorithm 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], Geolocation (for DNB, I, and M-bands), Dual-Gain Intermediate Level 1B, and Onboard Calibrator Data in NetCDF format. The SPA functions as an IPOPP plug-in (IPOPP v4.0 or later required).
This SPA can be installed dynamically into an IPOPP framework to automate production of VIIRS-L1 data products. The SPA installation process will install SPA service(s) into IPOPP. An SPA service is an IPOPP agent that provides the mechanism necessary for running an SPA automatically within the IPOPP framework. Once this SPA is installed, users must enable the service(s) corresponding to the SPA. Instructions for installing an SPA and enabling its services are contained in the IPOPP User’s Guide (available on the DRL Web Portal). The SPA services for this SPA are listed in the User's Guide (PDF) included with this software package.
Refer to the User's Guide (PDF) included with the software package for details.