[Met_help] [rt.rap.ucar.edu #76312] History for TC MET duration

John Halley Gotway via RT met_help at ucar.edu
Fri May 13 11:29:55 MDT 2016 

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  Initial Request
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Hi ,
Is there a way to calculate storm duration inside TC MET?

I trying to use MET-TC to calculate the correlation between storm duration
and maximum intensity...

I can get the max intensity with tc_stat.  Plus I can get the min and max
of VALID.

The hard part is subtracting the min from the max VALID.

My plan is to parse the min and max VALID times, convert them to dates and
subtract them, but this must be done outside TC MET.


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  Complete Ticket History
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Subject: TC MET duration
From: John Halley Gotway
Time: Tue May 10 12:59:12 2016

Dave,

That's a great question.  And I understand the gist of it, but I have
several questions about the details.  I think it'd be easiest to just
have
you come down do my office, look through some examples and brainstorm
the
best way to provide this information.

I'm in a meeting until 3pm this afternoon.  If you happen to be free
between 3 and 5 I'll be around.  Otherwise, my calendar should be up
to
date.

Thanks,
John

On Tue, May 10, 2016 at 11:16 AM, David Ahijevych via RT
<met_help at ucar.edu>
wrote:

>
> Tue May 10 11:16:06 2016: Request 76312 was acted upon.
> Transaction: Ticket created by ahijevyc
>        Queue: met_help
>      Subject: TC MET duration
>        Owner: Nobody
>   Requestors: ahijevyc at ucar.edu
>       Status: new
>  Ticket <URL:
https://rt.rap.ucar.edu/rt/Ticket/Display.html?id=76312 >
>
>
> Hi ,
> Is there a way to calculate storm duration inside TC MET?
>
> I trying to use MET-TC to calculate the correlation between storm
duration
> and maximum intensity...
>
> I can get the max intensity with tc_stat.  Plus I can get the min
and max
> of VALID.
>
> The hard part is subtracting the min from the max VALID.
>
> My plan is to parse the min and max VALID times, convert them to
dates and
> subtract them, but this must be done outside TC MET.
>
>

------------------------------------------------
Subject: TC MET duration
From: David Ahijevych
Time: Tue May 10 13:57:14 2016

Hi John,
I'd love to talk to you later at 3pm.  How about I just stop by your
office?
Dave


On Tue, May 10, 2016 at 12:59 PM, John Halley Gotway via RT <
met_help at ucar.edu> wrote:

> Dave,
>
> That's a great question.  And I understand the gist of it, but I
have
> several questions about the details.  I think it'd be easiest to
just have
> you come down do my office, look through some examples and
brainstorm the
> best way to provide this information.
>
> I'm in a meeting until 3pm this afternoon.  If you happen to be free
> between 3 and 5 I'll be around.  Otherwise, my calendar should be up
to
> date.
>
> Thanks,
> John
>
> On Tue, May 10, 2016 at 11:16 AM, David Ahijevych via RT <
> met_help at ucar.edu>
> wrote:
>
> >
> > Tue May 10 11:16:06 2016: Request 76312 was acted upon.
> > Transaction: Ticket created by ahijevyc
> >        Queue: met_help
> >      Subject: TC MET duration
> >        Owner: Nobody
> >   Requestors: ahijevyc at ucar.edu
> >       Status: new
> >  Ticket <URL:
https://rt.rap.ucar.edu/rt/Ticket/Display.html?id=76312 >
> >
> >
> > Hi ,
> > Is there a way to calculate storm duration inside TC MET?
> >
> > I trying to use MET-TC to calculate the correlation between storm
> duration
> > and maximum intensity...
> >
> > I can get the max intensity with tc_stat.  Plus I can get the min
and max
> > of VALID.
> >
> > The hard part is subtracting the min from the max VALID.
> >
> > My plan is to parse the min and max VALID times, convert them to
dates
> and
> > subtract them, but this must be done outside TC MET.
> >
> >
>
>

------------------------------------------------
Subject: TC MET duration
From: John Halley Gotway
Time: Tue May 10 14:46:56 2016

Sounds good.  I'll see you at 3pm.

John

On Tue, May 10, 2016 at 1:57 PM, David Ahijevych via RT
<met_help at ucar.edu>
wrote:

>
> <URL: https://rt.rap.ucar.edu/rt/Ticket/Display.html?id=76312 >
>
> Hi John,
> I'd love to talk to you later at 3pm.  How about I just stop by your
> office?
> Dave
>
>
> On Tue, May 10, 2016 at 12:59 PM, John Halley Gotway via RT <
> met_help at ucar.edu> wrote:
>
> > Dave,
> >
> > That's a great question.  And I understand the gist of it, but I
have
> > several questions about the details.  I think it'd be easiest to
just
> have
> > you come down do my office, look through some examples and
brainstorm the
> > best way to provide this information.
> >
> > I'm in a meeting until 3pm this afternoon.  If you happen to be
free
> > between 3 and 5 I'll be around.  Otherwise, my calendar should be
up to
> > date.
> >
> > Thanks,
> > John
> >
> > On Tue, May 10, 2016 at 11:16 AM, David Ahijevych via RT <
> > met_help at ucar.edu>
> > wrote:
> >
> > >
> > > Tue May 10 11:16:06 2016: Request 76312 was acted upon.
> > > Transaction: Ticket created by ahijevyc
> > >        Queue: met_help
> > >      Subject: TC MET duration
> > >        Owner: Nobody
> > >   Requestors: ahijevyc at ucar.edu
> > >       Status: new
> > >  Ticket <URL:
https://rt.rap.ucar.edu/rt/Ticket/Display.html?id=76312
> >
> > >
> > >
> > > Hi ,
> > > Is there a way to calculate storm duration inside TC MET?
> > >
> > > I trying to use MET-TC to calculate the correlation between
storm
> > duration
> > > and maximum intensity...
> > >
> > > I can get the max intensity with tc_stat.  Plus I can get the
min and
> max
> > > of VALID.
> > >
> > > The hard part is subtracting the min from the max VALID.
> > >
> > > My plan is to parse the min and max VALID times, convert them to
dates
> > and
> > > subtract them, but this must be done outside TC MET.
> > >
> > >
> >
> >
>
>

------------------------------------------------
Subject: TC MET duration
From: John Halley Gotway
Time: Fri May 13 11:29:21 2016

Hi Dave,

I'll go ahead and resolve this met_help ticket.

As we discussed when we met, I created a new development task for a
future
MET release to consider adding "range" as a new column of output for
the
tc_stat (and stat_analysis) summary job types.  We'll also consider
enhancing the logic of those tools to compute reasonable summary
information for columns that contains times (e.g. INIT and VALID from
the
output of tc_pairs).  Currently, those strings are just being
interpreted
as numbers but the tool could be make smarter to correctly parse them
as
times.

Thanks,
John


On Tue, May 10, 2016 at 2:46 PM, John Halley Gotway <johnhg at ucar.edu>
wrote:

> Sounds good.  I'll see you at 3pm.
>
> John
>
> On Tue, May 10, 2016 at 1:57 PM, David Ahijevych via RT
<met_help at ucar.edu
> > wrote:
>
>>
>> <URL: https://rt.rap.ucar.edu/rt/Ticket/Display.html?id=76312 >
>>
>> Hi John,
>> I'd love to talk to you later at 3pm.  How about I just stop by
your
>> office?
>> Dave
>>
>>
>> On Tue, May 10, 2016 at 12:59 PM, John Halley Gotway via RT <
>> met_help at ucar.edu> wrote:
>>
>> > Dave,
>> >
>> > That's a great question.  And I understand the gist of it, but I
have
>> > several questions about the details.  I think it'd be easiest to
just
>> have
>> > you come down do my office, look through some examples and
brainstorm
>> the
>> > best way to provide this information.
>> >
>> > I'm in a meeting until 3pm this afternoon.  If you happen to be
free
>> > between 3 and 5 I'll be around.  Otherwise, my calendar should be
up to
>> > date.
>> >
>> > Thanks,
>> > John
>> >
>> > On Tue, May 10, 2016 at 11:16 AM, David Ahijevych via RT <
>> > met_help at ucar.edu>
>> > wrote:
>> >
>> > >
>> > > Tue May 10 11:16:06 2016: Request 76312 was acted upon.
>> > > Transaction: Ticket created by ahijevyc
>> > >        Queue: met_help
>> > >      Subject: TC MET duration
>> > >        Owner: Nobody
>> > >   Requestors: ahijevyc at ucar.edu
>> > >       Status: new
>> > >  Ticket <URL:
https://rt.rap.ucar.edu/rt/Ticket/Display.html?id=76312
>> >
>> > >
>> > >
>> > > Hi ,
>> > > Is there a way to calculate storm duration inside TC MET?
>> > >
>> > > I trying to use MET-TC to calculate the correlation between
storm
>> > duration
>> > > and maximum intensity...
>> > >
>> > > I can get the max intensity with tc_stat.  Plus I can get the
min and
>> max
>> > > of VALID.
>> > >
>> > > The hard part is subtracting the min from the max VALID.
>> > >
>> > > My plan is to parse the min and max VALID times, convert them
to dates
>> > and
>> > > subtract them, but this must be done outside TC MET.
>> > >
>> > >
>> >
>> >
>>
>>
>

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