[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

[THREDDS #ZVT-415274]: Plans for upcoming MRMS GRIB2 data

This archive contains answers to questions sent to Unidata support through mid-2025. Note that the archive is no longer being updated. We provide the archive for reference; many of the answers presented here remain technically correct, even if somewhat outdated. For the most up-to-date information on the use of NSF Unidata software and data services, please consult the Software Documentation first.

  • Subject: [THREDDS #ZVT-415274]: Plans for upcoming MRMS GRIB2 data
  • Date: Fri, 06 Feb 2015 08:31:57 -0700
Earl,

Thanks so much for all of this info, I'll be working to get this in before the 
go-live date. Out of curiosity, what version of our code did you develop 
against? Based on where and how you hooked in, it looks a little out of date 
from the current version.

Regardless, this will save me so much time--thanks a bunch.

Ryan

> Here you go, code that you can use as basis for your work... an example
> image...  huge grid (7000 x 3500)... I can see why they used PNG compression
> and no Bitmap file; sizes are ~1.1 MEG, the BMS itself would be ~3 MEG in
> size.
> 
> The else if to call PNG in Grib2DataSection
> 
> } else if ((dtn == 41)) { // PNG Stream Format
> pngUnpacking(raf, gds, drs, bms);
>  


Ticket Details
===================
Ticket ID: ZVT-415274
Department: Support THREDDS
Priority: Normal
Status: Open