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compare desi to tg2 (fwd)
- Subject: compare desi to tg2 (fwd)
- Date: Wed, 9 Jun 1999 13:54:01 -0600 (MDT)
Chad,
Here's some more info Chiz uncovered. Actually this seems like a timing
error for inge, just a thought.
Robb,,,
===============================================================================
Robb Kambic Unidata Program Center
Software Engineer III Univ. Corp for Atmospheric Research
address@hidden WWW: http://www.unidata.ucar.edu/
===============================================================================
---------- Forwarded message ----------
Date: Wed, 9 Jun 1999 12:53:48 -0600
From: Steve Chiswell <address@hidden>
To: address@hidden, address@hidden
Subject: compare desi to tg2
This morning Mike reverted to the previous inge on tg2
for comparison against desi running SSEC's latest version.
Here are some comparisons:
from 1640Z through 1822Z, the files /scratch/chiz/tg2.log1
and /scratch/chiz/desi.log1 are sync'd to both start with
product 738 and end with product 982 for DDPLUS|IDS products.
%wc -l tg2.log1 desi.log1
7833 tg2.log1
7804 desi.log1
tg2 obtained 29 more DDPLUS products.
Comparing both files with just the WMO header parts shows that
both machines saw some products the other one didn't. This
would seem to indicate that the latest version does not fix the previous
problem we were seeing with missing products.
diff tg2.sav desi.sav
122a123,126
> IDS|DDPLUS 214 FQUS23 KWBC 091638
> IDS|DDPLUS 215 SIVD80 KWBC 091500 RRD
> IDS|DDPLUS 216 SIVF30 KWBC 091500 RRB
> IDS|DDPLUS 217 SPCN43 CWAO 091638
563,565d566
< IDS|DDPLUS 891 WSCN33 CWEG 091646
< IDS|DDPLUS 892 WWIN40 DEMS 091200
< IDS|DDPLUS 893 WSCN34 CWEG 091647
1092d1092
< IDS|DDPLUS 708 WWCN31 CWXE 091657
2179,2194d2178
< IDS|DDPLUS 941 SAAK31 KWBC 091600 RRE /pMETAR
< IDS|DDPLUS 942 SACA42 KWBC 091700 /pMETAR
< IDS|DDPLUS 943 SACA42 KWBC 091600 RRA /pMETAR
< IDS|DDPLUS 944 SAHW31 KWBC 091700 /pMETAR
< IDS|DDPLUS 945 SAPA41 KWBC 091700 /pMETAR
< IDS|DDPLUS 946 FEXW40 KWBC 091200
< IDS|DDPLUS 947 FEXW41 KWBC 091200
< IDS|DDPLUS 948 FEXW42 KWBC 091200
< IDS|DDPLUS 949 FEXW43 KWBC 091200
< IDS|DDPLUS 950 FEXW44 KWBC 091200
< IDS|DDPLUS 951 FEXW45 KWBC 091200
< IDS|DDPLUS 952 FEXW46 KWBC 091200
< IDS|DDPLUS 953 FEXW47 KWBC 091200
< IDS|DDPLUS 954 FEXW48 KWBC 091200
< IDS|DDPLUS 955 FEXW49 KWBC 091200
< IDS|DDPLUS 956 FEXW50 KWBC 091200
3240a3225,3226
> IDS|DDPLUS 308 FTPA31 PHNL 091700
> IDS|DDPLUS 309 UBUS01 KNKA 091722
3356,3367d3341
< IDS|DDPLUS 489 UAPA01 KWBC 091722
< IDS|DDPLUS 490 FXUS07 KBOI 091718 PAA /pFWFBOI
< IDS|DDPLUS 491 SPCN43 CWAO 091720 CCA
< IDS|DDPLUS 492 UACN10 CYBW 091722
< IDS|DDPLUS 493 FTAS31 VTBB 091600 RRB
< IDS|DDPLUS 504 SRUS53 KABR 091721 /pRR3ABR
< IDS|DDPLUS 510 SRUS55 KMSO 091721 /pRR1MSO
< IDS|DDPLUS 512 FTVN20 SVMI 091618
< IDS|DDPLUS 513 UAXX36 KAWN 091700 RRW
< IDS|DDPLUS 514 FPAK20 PANC 091722
< IDS|DDPLUS 515 FACN33 CWUL 091730
< IDS|DDPLUS 516 FPUS74 KCRP 091722 /pNOWCRP
5209a5184,5188
> IDS|DDPLUS 842 CXUS33 KOAX 091752 /pSCDOAX
> IDS|DDPLUS 843 SRUS76 KHNX 091750 /pRR7FAT
> IDS|DDPLUS 845 SRUS73 KFSD 091750 /pRR7SUX
> IDS|DDPLUS 848 SXUS01 KNYC 091753 /pOSONYC
> IDS|DDPLUS 849 SXUS42 KTAE 091755 /pOSOTLH
5429d5407
< IDS|DDPLUS 089 SXUS70 KWAL 091756
5913,5919d5890
< IDS|DDPLUS 646 SRUS71 KILN 091800 /pRR7CVG
< IDS|DDPLUS 647 SRUS71 KGYX 091800 /pRR7AKQ
< IDS|DDPLUS 648 SRUS73 KLOT 091800 /pRR7P75
< IDS|DDPLUS 649 SRUS76 KMTR 091800 /pRR7SCK
< IDS|DDPLUS 651 SRUS73 KGRR 091800 /pRR7GRR
< IDS|DDPLUS 652 SRUS72 KFFC 091800 /pRR7AHN
< IDS|DDPLUS 653 SRUS72 KFFC 091800 /pRR7ATL
files tg2.log2 and desi.log2 contain HDS products from
732 through 905 from 1639Z to 1830Z.
%wc -l tg2.log2 desi.log2
4600 tg2.log2
4609 desi.log2
desi obtained 9 more hds products.
Diffing the WMO header portion of these files shows again that both
ingesters missed different products. Note the difference between:
< HDS 201 HUJK20 KWBC 091200 /m93
---
> HDS 201 HUJK20 KWBC 091200 /mAVN
This difference in the WMO header is cause by a difference in the bits
that pqing uses to identify the model number in the PDS block of the grib
product. This would rule out a satellite dish error since both machines
see the same data stream feed. The difference in the products
would therefore have to be originating in the spool files.
diff tg2.savhds desi.savhds
513a514
> HDS 463 HUOJ25 KWBC 091200 /mAVN
1114c1115
< HDS 201 HUJK20 KWBC 091200 /m93
---
> HDS 201 HUJK20 KWBC 091200 /mAVN
1485a1487
> HDS 630 HOMK85 KWBC 091200 /mAVN
2287a2290
> HDS 909 YRQJ70 KWBC 091200 /mAVN
3083a3087
> HDS 317 SDUS97 KTSA 091712
3322a3327,3334
> HDS 310 SDUS99 KWBC 091720
> HDS 311 SDXX99 KWBC 091721
> HDS 312 SDUS99 KWBC 091723
> HDS 313 SDXX99 KWBC 091721
> HDS 314 SDXX99 KWBC 091722
> HDS 315 SDUS99 KWBC 091723
> HDS 316 SDXX99 KWBC 091722
> HDS 317 SDXX99 KWBC 091723
3387,3392d3398
< HDS 503 SDUS42 KTAE 091723
< HDS 505 SDUS46 KSGX 091724
< HDS 506 SDXX99 KLKN 091722
< HDS 507 SDXX99 KWBC 091721
< HDS 508 SDXX99 KBYZ 091724
< HDS 509 SDUS99 KWBC 091723
3445d3450
< HDS 943 SDUS97 KBIS 091730
3480a3486
> HDS 276 SDUS97 KSGF 091730
3503,3507d3508
< HDS 395 SDUS97 KDDC 091733
< HDS 396 SDUS97 KLWX 091726
< HDS 397 SDUS51 KLWX 091726
< HDS 398 SDUS97 KTSA 091735
< HDS 399 SDUS97 KBIS 091735
3679a3681,3683
> HDS 283 SDUS97 KLBF 091733
> HDS 284 SDUS97 KAMA 091725
> HDS 285 SDUS97 KEAX 091740
3865a3870,3876
> HDS 838 SDUS42 KTAE 091753
> HDS 839 SDUS46 KSGX 091754
> HDS 840 SDXX99 KWBC 091752
> HDS 841 SDXX99 KWBC 091751
> HDS 844 SDXX99 KLKN 091752
> HDS 846 SDXX99 KBYZ 091754
> HDS 847 SDUS99 KWBC 091753
3958,3959d3968
< HDS 645 AGUS43 KUNR 091802
< HDS 650 AGUS46 KPQR 091801
At this point, it does not appear that the Lone SOH messages in the
log files is significantly different between the two versions of inge.
Thelma is running up to date at present, but it will be interesting to
see if the latencies reoccur today.
Chiz