Subject: Administrative: Operational Implementation of ADT8.1.4, This is a multi-part message in MIME format. --------------010907030305040503020104 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit *Topic: *Operational Implementation of ADT8.1.4 *Date/Time**Issued:*July 9th, 2013 1535 UTC* Product(s) or Data Impacted: *ADT8.1.4 products.* Satellite(s) Involved: *GOES-East, GOES-West, METEOSAT-7/10, MTSAT, _F-15/16/17/18, TRMM Instrument (s) Involved: Imagers/SSMI/SSMIS/TMI* Date/Time of Initial Impact:*July 10th, 2013 15:00 UTC Impacts on Users and Significance: Operational capability for enhanced Advanced Dvorak Technique (ADTv8.1.4) products. * Details/Specifics of Change:* 1.Implemented MW "eye score" within ADT algorithm using polar orbit satellite microwave data. 2.Implemented the Courtney/Knaff/Zehr logic for determining the ADT final MSLP value, with new equations and parameter inputs into the ADT 3.Modification of the eye and cloud region regression equations 4.Changed EPAC storms to use West Pacific regression equations for eye and CDO based on EPAC case statistical analysis 5.Added in a CDO adjustment for weak, forming storms or strong, weakening storms (to adjust for biases in each case). Web Site(s) for applicable information: ADT output in text format(storm history): http://www.ssd.noaa.gov/PS/TROP/adt.html ADT output in ATCF format: ftp://satepsanone.nesdis.noaa.gov/testTRAP/ADT/ This message was sent by ESPC.Notification@noaa.gov . You have been sent this and other notifications because you have opted in to receive it. If for any reason, you wish to unsubscribe, please contact ESPC Help Desk at ESPCOperations@noaa.gov or (301) 817-3880 . Please note: it may take up to two business days to process your unsubscribe request. --------------010907030305040503020104 Content-Type: text/html; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Topic: Operational Implementation of ADT8.1.4

Date/Time Issued: July 9th, 2013 1535 UTC

Product(s) or Data Impacted: ADT8.1.4 products.

Satellite(s) Involved: GOES-East, GOES-West, METEOSAT-7/10, MTSAT, _{F-15/16/17/18,

TRMM}

Instrument (s) Involved: Imagers/SSMI/SSMIS/TMI

Date/Time of Initial Impact: July 10th, 2013 15:00 UTC

Impacts on Users and Significance: Operational capability for enhanced Advanced Dvorak Technique (ADTv8.1.4) products.

Details/Specifics of Change:

1.Implemented MW "eye score" within ADT algorithm using polar orbit satellite microwave data.
2.Implemented the Courtney/Knaff/Zehr logic for determining the ADT final MSLP value, with new equations and parameter inputs into the ADT
3.Modification of the eye and cloud region regression equations
4.Changed EPAC storms to use West Pacific regression equations for eye and CDO based on EPAC case statistical analysis
5.Added in a CDO adjustment for weak, forming storms or strong, weakening storms (to adjust for biases in each case).

Web Site(s) for applicable information:
ADT output in text format(storm history): http://www.ssd.noaa.gov/PS/TROP/adt.html
ADT output in ATCF format: ftp://satepsanone.nesdis.noaa.gov/testTRAP/ADT/

This message was sent by ESPC.Notification@noaa.gov. You have been sent this and other notifications because you have opted in to receive it. If for any reason, you wish to unsubscribe, please contact ESPC Help Desk at ESPCOperations@noaa.gov or (301) 817-3880. Please note: it may take up to two business days to process your unsubscribe request.
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