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20030421: High-level thinking
- Subject: 20030421: High-level thinking
- Date: Mon, 21 Apr 2003 17:16:35 -0600
>From: John Merrill <address@hidden>
>Organization: UCAR/Unidata
>Keywords: 200304211702.h3LH2U7U024577
>Hello,
> What would be the best approach for me to determine the availability
>of gridded fields for global models at
>levels above those with which I am already familiar? My interest is in p
>< 50 hpa, all the way up to 0.1 hPa
>if possible. Are there global model runs with fields at such levels
>distributed routinely? I know of several
>models where the levels extend this high, but have the impression that
>the (understandable) interest of most
>users falls off, and so does the distribution. Thanks for any guidance
>you can provide. John
>
John,
The NWS doesn't send the levels above 100mb on NOAAPORT for the global
GFS and UKMET grids (eg the source of the HDS data feed).
However, the NOGAPS model data (NOGAPS/FNMOC feed) and GFS (via CONDUIT)
contain levels of 70, 50, 30, 20, 10 mb.
NOGAPS fields for example:
668 030421/1200F012 70 PRES VREL
669 030421/1200F012 70 PRES HGHT
670 030421/1200F012 70 PRES UREL
671 030421/1200F012 70 PRES TMPK
672 030421/1200F012 70 PRES DPDK
673 030421/1200F012 50 PRES TMPK
674 030421/1200F012 50 PRES HGHT
675 030421/1200F012 50 PRES UREL
676 030421/1200F012 50 PRES VREL
677 030421/1200F012 50 PRES DPDK
678 030421/1200F012 30 PRES TMPK
679 030421/1200F012 30 PRES HGHT
680 030421/1200F012 30 PRES VREL
681 030421/1200F012 30 PRES UREL
682 030421/1200F012 30 PRES DPDK
683 030421/1200F012 20 PRES VREL
684 030421/1200F012 20 PRES TMPK
685 030421/1200F012 20 PRES UREL
686 030421/1200F012 20 PRES HGHT
687 030421/1200F012 20 PRES DPDK
688 030421/1200F012 10 PRES HGHT
689 030421/1200F012 10 PRES VREL
690 030421/1200F012 10 PRES UREL
691 030421/1200F012 10 PRES TMPK
692 030421/1200F012 10 PRES DPDK
GFS fields for example:
241 030421/1200F000 70 PRES TMPK
242 030421/1200F000 70 PRES HGHT
243 030421/1200F000 70 PRES UREL
244 030421/1200F000 70 PRES AVOR
245 030421/1200F000 70 PRES OZMR
246 030421/1200F000 70 PRES VREL
247 030421/1200F000 50 PRES AVOR
248 030421/1200F000 50 PRES HGHT
249 030421/1200F000 50 PRES VREL
250 030421/1200F000 50 PRES OZMR
251 030421/1200F000 50 PRES UREL
252 030421/1200F000 50 PRES TMPK
253 030421/1200F000 30 PRES HGHT
254 030421/1200F000 30 PRES OZMR
255 030421/1200F000 30 PRES TMPK
256 030421/1200F000 30 PRES AVOR
257 030421/1200F000 30 PRES VREL
258 030421/1200F000 30 PRES UREL
259 030421/1200F000 20 PRES TMPK
260 030421/1200F000 20 PRES HGHT
261 030421/1200F000 20 PRES UREL
262 030421/1200F000 20 PRES AVOR
263 030421/1200F000 20 PRES OZMR
264 030421/1200F000 20 PRES VREL
265 030421/1200F000 10 PRES UREL
266 030421/1200F000 10 PRES AVOR
267 030421/1200F000 10 PRES HGHT
268 030421/1200F000 10 PRES TMPK
269 030421/1200F000 10 PRES VREL
270 030421/1200F000 10 PRES OZMR
Steve Chiswell
