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Bill,
Those are products from the DCP platform . . . normally associated with the
fourth channel on NOAAPort. Could it be that someone upstream from you is
dumping these into the stream . . . i.e. non-UNIDATA?
Stonie
On 14 January 2003 17:27, Bill Noon wrote:
> On 12/16/02 we saw a large increase in the size and number of products
> on the DDS data stream. It seems that the NWS is now sending a lot of
> products that are similar to the following:
>
> ^C^A^M^M
> 869 ^M^M
> SRTX20 KWAL 101202^M^M
> ^^17735134 0101202012BAOo@FqPSH 31-2NN 125E^M^M
> ^C^A^M^M
> 870 ^M^M
> SRWA20 KWAL 101202^M^M
> ^^1639C77A 010120203@@URqq 48+2NN 118W^M^M
> ^C^A^M^M
> 871 ^M^M
> SRIA30 KWAL 101202^M^M
> ^^CE628300 010120201X*GH@@@ JB@I_@Ia GB@`x 0R 45+4NN 49E^M^M
> ^C^A^M^M
> 872 ^M^M
> SRNY20 KWAL 101202^M^M
> ^^DD006256
> 0101202012A@DE@DF@DE@DF@DF@DF@DF@DF@DF@DF@DF@DF@DF@DF@DF@DFLPJ 38-1NN
> 131E^M^M
> ^C^A^M^M
> 873 ^M^M
> SRTX20 KWAL 101202^M^M
> ^^175C0634
> 010120150B1A@BT@@u@BT@@u@BU@@u@BT@@u@BT@@u@BU@@u@BT@@u@BU@@u@BT@@u@BT@@u
> @BT@@u@BT@@u@BU@@u@BT@@u@BT@@u@BU@@u@BU@@u@BT@@u@BU@@u@BU@@u@BU@@u@BU@@u
> @BT@@u@BU@@u@BV@@u@BU@@u@BU@@u@BT@@u@BU@@u@BV@@u@BU@@u@BU@@uF 47-4NN
> 107E^M^M
> ^C^A^M^M
> 874 ^M^M
> SRXX60 KWAL 101202^M^M
> ^^346917CE 010120205@@C`@@@@E@@@@Zh 50-2NN 128W^M^M
> ^C^A^M^M
> 877 ^M^M
> SRHI20 KWAL 101202^M^M
> ^^263893A2 010120207BHcAmkCYlBzbAmTCZfB{hT 37-1NN 104W^M^M
> ^C^A^M^M
>
> It looks like the header is SRxxnn KWAL where xx is a state
> abbreviation. The product itself is in some encoded format.
>
> Does anyone know what this data is and where it came from?
>
> A probably different issue is what looks like a corruption of the
> surface observations (mostly SPECI) where a "^C\xec^T=^M^M" is dropped
> into the middle of what looks like a dump of several hours of data from
> the ASOS.
>
> 160 ^M^M
> SPUS41 KWBC 101719 RRF^M^M
> SPECI^M^M
> KPSM 090841Z 06005KT 1SM R34/6000FT -SN BR OVC006 M03/M03 A2904=^M^M
> KPVD 101023Z 02003KT 10SM -RA SCT025 BKN035 OVC047 03/01 A2937=^M^M
> ^C\xec^T=^M^M
> ^C\xec^T=^M^M
> ^C\xec^T=^M^M
> ^C\xec^T=^M^M
> ^C\xec^T=^M^M
> ^C\xec^T=^M^M
> ^C\xec^T=^M^M
> ^C\xec^T=^M^M
> ^C\xec^T=^M^M
> ^C\xec^T=^M^M
> ^C\xec^T=^M^M
> ^C\xec^T=^M^M
> ^C\xec^T=^M^M
> ^C\xec^T=^M^M
> ^C\xec^T=^M^M
> ^C\xec^T=^M^M
> ^C\xec^T=^M^M
> KPWM 101706Z 31008KT 6SM HZ OVC019 M07/M09 A2946=^M^M
> KPWM 101658Z 32007KT 2 1/2SM -SN OVC019 M07/M09 A2946=^M^M
> KPWM 101639Z 32008KT 4SM HZ OVC019 M07/M09 A2946=^M^M
> KPWM 101505Z 35006KT 3SM -SN BR OVC015 M08/M10 A2948=^M^M
> KPWM 101458Z 34007KT 2 1/2SM -SN OVC015 M08/M11 A2948=^M^M
> KPWM 101432Z 34006KT 4SM -SN BR OVC015 M08/M11 A2948=^M^M
> KPWM 101120Z 36008KT 10SM OVC017 M08/M11 A2945=^M^M
> KPWM 101039Z 03007KT 10SM SCT018 BKN024 OVC038 M08/M11 A2944=^M^M
> KPWM 101032Z 36008KT 10SM FEW018 SCT024 OVC038 M08/M11 A2945=^M^M
> KPWM 101020Z AUTO 03008KT 10SM BKN024 OVC038 M08/M11 A2945=^M^M
> KPWM 100942Z AUTO 01008KT 2SM -SN BR FEW016 OVC045 M08/M11 A2945=^M^M
> KPWM 100934Z AUTO 02009KT 1 3/4SM -SN BR SCT018 OVC045 M08/M11^M^M
> A2945=^M^M
> KPWM 100906Z AUTO 03008KT 2SM -SN BR BKN016 BKN029 OVC045 M08/M11^M^M
> A2945=^M^M
> KPWM 100859Z AUTO 02008KT 1 3/4SM -SN BR BKN012 BKN029 OVC045^M^M
> M08/M11 A2946=^M^M
> KPWM 100835Z AUTO 02008KT 1SM -SN BR VV005 M08/M10 A2946=^M^M
> KPWM 100819Z AUTO 02008KT 3/4SM -SN BR VV003 M08/M10 A2946=^M^M
> KPWM 100808Z AUTO 36009KT 1/2SM SN FZFG VV005 M08/M10 A2947=^M^M
> KPWM 100731Z AUTO 02007KT 1/2SM SN FZFG VV007 M08/M10 A2945=^M^M
> KPWM 100723Z AUTO 04008KT 1SM -SN BR VV009 M08/M10 A2945=^M^M
> ^C\xec^T=^M^M
> KROC 101013Z 29012G19KT 9SM -SN FEW018 SCT025 BKN035 M06/M10 A2958=^M^M
> KROC 100914Z 29009KT 2SM -SN BR BKN022 OVC029 M06/M07 A2956=^M^M
> KROC 100839Z 30010G20KT 5SM -SN BR SCT014 BKN022 OVC027 M05/M07^M^M
> A2955=^M^M
> KROC 100826Z 30010KT 4SM -SN BR FEW008 BKN013 OVC021 M04/M06 A2954=^M^M
> KROC 100818Z 30011KT 5SM -SN BR BKN010 BKN013 OVC021 M04/M06 A2954=^M^M
> KROC 100805Z 30011KT 7SM -SN OVC008 M05/M06 A2953=^M^M
> KROC 100746Z 31008KT 9SM -SN OVC010 M05/M06 A2952=^M^M
> KROC 100542Z 34015KT 1 3/4SM -SN BR OVC006 M03/M04 A2941=^M^M
> KROC 100533Z 35016KT 1 3/4SM -SN BR OVC004 M03/M03 A2940=^M^M
> KROC 100515Z 35010KT 8SM -SN OVC004 M02/M02 A2938=^M^M
> KROC 100407Z 29006KT 2 1/2SM -SN BR OVC004 00/00 A2935=^M^M
> KROC 100401Z 30005KT 1 3/4SM -SN BR BKN004 OVC008 00/00 A2934=^M^M
> KROC 100314Z 24008KT 2 1/2SM -SN BR OVC008 01/00 A2933=^M^M
> KROC 100223Z 24008KT 4SM -SN BR OVC008 01/00 A2933=^M^M
> KROC 100200Z 24009KT 4SM -SN BR FEW006 BKN010 OVC018 01/01 A2933=^M^M
> KROC 100112Z 26011KT 9SM -RASN FEW009 BKN013 OVC018 01/00 A2932=^M^M
> KROC 100104Z 25015KT 8SM -RASN FEW009 BKN017 OVC026 02/00 A2932=^M^M
> KROC 092218Z VRB04KT 2 1/2SM -SN BR FEW007 OVC018 M02/M02 A2933=^M^M
> KROC 092212Z 12004KT 7SM -SN OVC016 M02/M02 A2933=^M^M
> KSYR 101232Z 30007KT 3SM -SN FEW027 OVC035 M06/M09 A2963=^M^M
> KSYR 101228Z 29007KT 2SM -SN SCT027 OVC035 M06/M09 A2962=^M^M
> KSYR 101157Z 31009KT 2 1/2SM -SN SCT020 OVC029 M06/M09 A2961=^M^M
> KSYR 101125Z 30011KT 6SM -SN SCT018 OVC035 M06/M09 A2959=^M^M
> KSYR 101105Z 31013KT 7SM -SN SCT016 BKN022 OVC036 M06/M09 A2958=^M^M
> KSYR 100610Z 30010KT 6SM -SN BR FEW006 OVC011 M02/M04 A2937=^M^M
> KSYR 100541Z 30006KT 4SM -SN BR BKN008 BKN014 OVC045 M01/M03 A2935=^M^M
> KSYR 100530Z 29006KT 3SM -SN BR FEW007 BKN017 OVC050 M01/M02 A2935=^M^M
> KSYR 100444Z 00000KT 1 1/2SM -SN BR FEW007 OVC019 M01/M03 A2934=^M^M
> KSYR 100419Z 00000KT 1 1/2SM -SN BR BKN020 OVC028 M01/M03 A2933=^M^M
> KSYR 100416Z 00000KT 2SM -SN BR OVC022 M01/M03 A2933=^M^M
> KSYR 100331Z 00000KT 4SM -SN BR OVC027 M02/M03 A2933=^M^M
> KSYR 100301Z 36005KT 3SM -SN BR OVC032 M02/M03 A2933=^M^M
> KSYR 100238Z 35005KT 2SM -SN BR FEW017 SCT029 OVC036 M02/M03 A2934=^M^M
> KSYR 092319Z 07004KT 3SM -SN BR OVC021 M02/M03 A2937=^M^M
> KSYR 092012Z 00000KT 2SM -SN BR OVC035 M02/M04 A2937=^M^M
> KSYR 091905Z 32003KT 2SM -SN FEW020 OVC031 M02/M05 A2934=^M^M
> ^M^M
>
>
> Is this something that we should plan on filtering out or will there be
> a fix?
>
> Thanks.
>
> Bill Noon
> Northeast Regional Climate Center
> Cornell University
- --
Stonie Cooper
Planetary Data, Incorporated
(402) 782-6611/(770) 713-6763
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