[Met_help] [rt.rap.ucar.edu #94711] History for FHO line type in METviewer
John Halley Gotway via RT
met_help at ucar.edu
Mon Mar 30 17:48:10 MDT 2020
----------------------------------------------------------------
Initial Request
----------------------------------------------------------------
Hi, there,
I thought we used to have the FHO line type in METviewer available for
plotting. For some reason I can't seem to find it. Perhaps there is
something I'm missing. Can METviewer plot the FHO line type?
Thanks!
Perry
----------------------------------------------------------------
Complete Ticket History
----------------------------------------------------------------
Subject: FHO line type in METviewer
From: Tatiana Burek
Time: Wed Mar 25 09:30:47 2020
Hi Perry,
METviewer processes and loads FHO line type data to the database but
do not use it for plotting.
Tatiana
On Wed Mar 25 08:48:10 2020, perry.shafran at noaa.gov wrote:
> Hi, there,
>
> I thought we used to have the FHO line type in METviewer available
for
> plotting. For some reason I can't seem to find it. Perhaps there
is
> something I'm missing. Can METviewer plot the FHO line type?
>
> Thanks!
>
> Perry
------------------------------------------------
Subject: FHO line type in METviewer
From: perry.shafran at noaa.gov
Time: Wed Mar 25 09:38:00 2020
Oh! Has this always been the case? I'm still using VSDB for certain
applications, but when I move over fully to MET, maybe I can use the
CTC
line type instead.
I thought in the past we could plot FHO data...
Perry
On Wed, Mar 25, 2020 at 11:31 AM Tatiana Burek via RT
<met_help at ucar.edu>
wrote:
> Hi Perry,
> METviewer processes and loads FHO line type data to the database but
do
> not use it for plotting.
>
> Tatiana
>
> On Wed Mar 25 08:48:10 2020, perry.shafran at noaa.gov wrote:
> > Hi, there,
> >
> > I thought we used to have the FHO line type in METviewer available
for
> > plotting. For some reason I can't seem to find it. Perhaps there
is
> > something I'm missing. Can METviewer plot the FHO line type?
> >
> > Thanks!
> >
> > Perry
>
>
>
>
------------------------------------------------
Subject: FHO line type in METviewer
From: perry.shafran at noaa.gov
Time: Mon Mar 30 13:36:23 2020
I have a question related to this:
Apparently I can make a threshold plot while choosing the CTC line
type for
a VSDB database, even though it's VSDB and has only FHO and not CTC.
METexpress plots a CTC curve, and she also was able to re-create the
same
plot on METviewer. That plot is attached.
What is being plotted here? Is METviewer processing the FHO data to
output
as CTC data for plotting?
Thanks!
Perry
On Wed, Mar 25, 2020 at 11:31 AM Tatiana Burek via RT
<met_help at ucar.edu>
wrote:
> Hi Perry,
> METviewer processes and loads FHO line type data to the database but
do
> not use it for plotting.
>
> Tatiana
>
> On Wed Mar 25 08:48:10 2020, perry.shafran at noaa.gov wrote:
> > Hi, there,
> >
> > I thought we used to have the FHO line type in METviewer available
for
> > plotting. For some reason I can't seem to find it. Perhaps there
is
> > something I'm missing. Can METviewer plot the FHO line type?
> >
> > Thanks!
> >
> > Perry
>
>
>
>
------------------------------------------------
Subject: FHO line type in METviewer
From: John Halley Gotway
Time: Mon Mar 30 14:18:02 2020
Perry,
This was my first time digging into the METviewer code, but I'm pretty
sure
I found it. METviewer loads the VSDB FHO lines into the MET CTC
table.
You can see this on line 1490 of this file:
https://github.com/NCAR/METviewer/blob/master/java/edu/ucar/metviewer/db/mysql/MysqlLoadDatabaseManager.java
} else if (listToken[6].startsWith("FHO")) {
mvLoadStatInsertData.setLineType("CTC");
String[] threshArr = listToken[6].split("FHO");
if (threshArr.length > 1) {
thresh = threshArr[1];
}
}
Hope that helps.
Thanks,
John
On Mon, Mar 30, 2020 at 1:36 PM perry.shafran at noaa.gov via RT <
met_help at ucar.edu> wrote:
>
> <URL: https://rt.rap.ucar.edu/rt/Ticket/Display.html?id=94711 >
>
> I have a question related to this:
>
> Apparently I can make a threshold plot while choosing the CTC line
type for
> a VSDB database, even though it's VSDB and has only FHO and not CTC.
> METexpress plots a CTC curve, and she also was able to re-create the
same
> plot on METviewer. That plot is attached.
>
> What is being plotted here? Is METviewer processing the FHO data to
output
> as CTC data for plotting?
>
> Thanks!
>
> Perry
>
> On Wed, Mar 25, 2020 at 11:31 AM Tatiana Burek via RT
<met_help at ucar.edu>
> wrote:
>
> > Hi Perry,
> > METviewer processes and loads FHO line type data to the database
but do
> > not use it for plotting.
> >
> > Tatiana
> >
> > On Wed Mar 25 08:48:10 2020, perry.shafran at noaa.gov wrote:
> > > Hi, there,
> > >
> > > I thought we used to have the FHO line type in METviewer
available for
> > > plotting. For some reason I can't seem to find it. Perhaps
there is
> > > something I'm missing. Can METviewer plot the FHO line type?
> > >
> > > Thanks!
> > >
> > > Perry
> >
> >
> >
> >
>
>
------------------------------------------------
Subject: FHO line type in METviewer
From: perry.shafran at noaa.gov
Time: Mon Mar 30 14:42:18 2020
Hi, John,
Can I trust that the curve plotted using this method gives us the
correct
statistics? Does it somehow convert FHO into CTC?
Thanks!
Perry
On Mon, Mar 30, 2020 at 4:18 PM John Halley Gotway via RT
<met_help at ucar.edu>
wrote:
> Perry,
>
> This was my first time digging into the METviewer code, but I'm
pretty sure
> I found it. METviewer loads the VSDB FHO lines into the MET CTC
table.
>
> You can see this on line 1490 of this file:
>
>
https://github.com/NCAR/METviewer/blob/master/java/edu/ucar/metviewer/db/mysql/MysqlLoadDatabaseManager.java
>
> } else if (listToken[6].startsWith("FHO")) {
> mvLoadStatInsertData.setLineType("CTC");
> String[] threshArr = listToken[6].split("FHO");
> if (threshArr.length > 1) {
> thresh = threshArr[1];
> }
> }
> Hope that helps.
>
> Thanks,
> John
>
>
> On Mon, Mar 30, 2020 at 1:36 PM perry.shafran at noaa.gov via RT <
> met_help at ucar.edu> wrote:
>
> >
> > <URL: https://rt.rap.ucar.edu/rt/Ticket/Display.html?id=94711 >
> >
> > I have a question related to this:
> >
> > Apparently I can make a threshold plot while choosing the CTC line
type
> for
> > a VSDB database, even though it's VSDB and has only FHO and not
CTC.
> > METexpress plots a CTC curve, and she also was able to re-create
the same
> > plot on METviewer. That plot is attached.
> >
> > What is being plotted here? Is METviewer processing the FHO data
to
> output
> > as CTC data for plotting?
> >
> > Thanks!
> >
> > Perry
> >
> > On Wed, Mar 25, 2020 at 11:31 AM Tatiana Burek via RT
<met_help at ucar.edu
> >
> > wrote:
> >
> > > Hi Perry,
> > > METviewer processes and loads FHO line type data to the database
but do
> > > not use it for plotting.
> > >
> > > Tatiana
> > >
> > > On Wed Mar 25 08:48:10 2020, perry.shafran at noaa.gov wrote:
> > > > Hi, there,
> > > >
> > > > I thought we used to have the FHO line type in METviewer
available
> for
> > > > plotting. For some reason I can't seem to find it. Perhaps
there is
> > > > something I'm missing. Can METviewer plot the FHO line type?
> > > >
> > > > Thanks!
> > > >
> > > > Perry
> > >
> > >
> > >
> > >
> >
> >
>
>
------------------------------------------------
Subject: FHO line type in METviewer
From: John Halley Gotway
Time: Mon Mar 30 14:46:53 2020
Yes, you can trust those. METviewer converts the VSDB FHO rates into
CTC
counts in MET.
It's applying the correct conversion logic starting on line 1998 of
that
source code file:
https://github.com/NCAR/METviewer/blob/master/java/edu/ucar/metviewer/db/mysql/MysqlLoadDatabaseManager.java
So yes, your results should be correct.
John
On Mon, Mar 30, 2020 at 2:42 PM perry.shafran at noaa.gov via RT <
met_help at ucar.edu> wrote:
>
> <URL: https://rt.rap.ucar.edu/rt/Ticket/Display.html?id=94711 >
>
> Hi, John,
>
> Can I trust that the curve plotted using this method gives us the
correct
> statistics? Does it somehow convert FHO into CTC?
>
> Thanks!
>
> Perry
>
> On Mon, Mar 30, 2020 at 4:18 PM John Halley Gotway via RT <
> met_help at ucar.edu>
> wrote:
>
> > Perry,
> >
> > This was my first time digging into the METviewer code, but I'm
pretty
> sure
> > I found it. METviewer loads the VSDB FHO lines into the MET CTC
table.
> >
> > You can see this on line 1490 of this file:
> >
> >
>
https://github.com/NCAR/METviewer/blob/master/java/edu/ucar/metviewer/db/mysql/MysqlLoadDatabaseManager.java
> >
> > } else if (listToken[6].startsWith("FHO")) {
> > mvLoadStatInsertData.setLineType("CTC");
> > String[] threshArr = listToken[6].split("FHO");
> > if (threshArr.length > 1) {
> > thresh = threshArr[1];
> > }
> > }
> > Hope that helps.
> >
> > Thanks,
> > John
> >
> >
> > On Mon, Mar 30, 2020 at 1:36 PM perry.shafran at noaa.gov via RT <
> > met_help at ucar.edu> wrote:
> >
> > >
> > > <URL: https://rt.rap.ucar.edu/rt/Ticket/Display.html?id=94711 >
> > >
> > > I have a question related to this:
> > >
> > > Apparently I can make a threshold plot while choosing the CTC
line type
> > for
> > > a VSDB database, even though it's VSDB and has only FHO and not
CTC.
> > > METexpress plots a CTC curve, and she also was able to re-create
the
> same
> > > plot on METviewer. That plot is attached.
> > >
> > > What is being plotted here? Is METviewer processing the FHO
data to
> > output
> > > as CTC data for plotting?
> > >
> > > Thanks!
> > >
> > > Perry
> > >
> > > On Wed, Mar 25, 2020 at 11:31 AM Tatiana Burek via RT <
> met_help at ucar.edu
> > >
> > > wrote:
> > >
> > > > Hi Perry,
> > > > METviewer processes and loads FHO line type data to the
database but
> do
> > > > not use it for plotting.
> > > >
> > > > Tatiana
> > > >
> > > > On Wed Mar 25 08:48:10 2020, perry.shafran at noaa.gov wrote:
> > > > > Hi, there,
> > > > >
> > > > > I thought we used to have the FHO line type in METviewer
available
> > for
> > > > > plotting. For some reason I can't seem to find it. Perhaps
there
> is
> > > > > something I'm missing. Can METviewer plot the FHO line
type?
> > > > >
> > > > > Thanks!
> > > > >
> > > > > Perry
> > > >
> > > >
> > > >
> > > >
> > >
> > >
> >
> >
>
>
------------------------------------------------
Subject: FHO line type in METviewer
From: perry.shafran at noaa.gov
Time: Mon Mar 30 14:49:22 2020
Excellent news! I'm guessing that's the same in METexpress? Is this
conversion part of the load into the database?
Perry
On Mon, Mar 30, 2020 at 4:47 PM John Halley Gotway via RT
<met_help at ucar.edu>
wrote:
> Yes, you can trust those. METviewer converts the VSDB FHO rates
into CTC
> counts in MET.
>
> It's applying the correct conversion logic starting on line 1998 of
that
> source code file:
>
>
https://github.com/NCAR/METviewer/blob/master/java/edu/ucar/metviewer/db/mysql/MysqlLoadDatabaseManager.java
>
> So yes, your results should be correct.
>
> John
>
> On Mon, Mar 30, 2020 at 2:42 PM perry.shafran at noaa.gov via RT <
> met_help at ucar.edu> wrote:
>
> >
> > <URL: https://rt.rap.ucar.edu/rt/Ticket/Display.html?id=94711 >
> >
> > Hi, John,
> >
> > Can I trust that the curve plotted using this method gives us the
correct
> > statistics? Does it somehow convert FHO into CTC?
> >
> > Thanks!
> >
> > Perry
> >
> > On Mon, Mar 30, 2020 at 4:18 PM John Halley Gotway via RT <
> > met_help at ucar.edu>
> > wrote:
> >
> > > Perry,
> > >
> > > This was my first time digging into the METviewer code, but I'm
pretty
> > sure
> > > I found it. METviewer loads the VSDB FHO lines into the MET CTC
table.
> > >
> > > You can see this on line 1490 of this file:
> > >
> > >
> >
>
https://github.com/NCAR/METviewer/blob/master/java/edu/ucar/metviewer/db/mysql/MysqlLoadDatabaseManager.java
> > >
> > > } else if (listToken[6].startsWith("FHO")) {
> > > mvLoadStatInsertData.setLineType("CTC");
> > > String[] threshArr = listToken[6].split("FHO");
> > > if (threshArr.length > 1) {
> > > thresh = threshArr[1];
> > > }
> > > }
> > > Hope that helps.
> > >
> > > Thanks,
> > > John
> > >
> > >
> > > On Mon, Mar 30, 2020 at 1:36 PM perry.shafran at noaa.gov via RT <
> > > met_help at ucar.edu> wrote:
> > >
> > > >
> > > > <URL: https://rt.rap.ucar.edu/rt/Ticket/Display.html?id=94711
>
> > > >
> > > > I have a question related to this:
> > > >
> > > > Apparently I can make a threshold plot while choosing the CTC
line
> type
> > > for
> > > > a VSDB database, even though it's VSDB and has only FHO and
not CTC.
> > > > METexpress plots a CTC curve, and she also was able to re-
create the
> > same
> > > > plot on METviewer. That plot is attached.
> > > >
> > > > What is being plotted here? Is METviewer processing the FHO
data to
> > > output
> > > > as CTC data for plotting?
> > > >
> > > > Thanks!
> > > >
> > > > Perry
> > > >
> > > > On Wed, Mar 25, 2020 at 11:31 AM Tatiana Burek via RT <
> > met_help at ucar.edu
> > > >
> > > > wrote:
> > > >
> > > > > Hi Perry,
> > > > > METviewer processes and loads FHO line type data to the
database
> but
> > do
> > > > > not use it for plotting.
> > > > >
> > > > > Tatiana
> > > > >
> > > > > On Wed Mar 25 08:48:10 2020, perry.shafran at noaa.gov wrote:
> > > > > > Hi, there,
> > > > > >
> > > > > > I thought we used to have the FHO line type in METviewer
> available
> > > for
> > > > > > plotting. For some reason I can't seem to find it.
Perhaps
> there
> > is
> > > > > > something I'm missing. Can METviewer plot the FHO line
type?
> > > > > >
> > > > > > Thanks!
> > > > > >
> > > > > > Perry
> > > > >
> > > > >
> > > > >
> > > > >
> > > >
> > > >
> > >
> > >
> >
> >
>
>
------------------------------------------------
Subject: FHO line type in METviewer
From: John Halley Gotway
Time: Mon Mar 30 14:59:48 2020
Yes, that's correct. The conversion is done during the database load
step. Both METviewer and METexpress draw data from the same MET
database.
John
On Mon, Mar 30, 2020 at 2:49 PM perry.shafran at noaa.gov via RT <
met_help at ucar.edu> wrote:
>
> <URL: https://rt.rap.ucar.edu/rt/Ticket/Display.html?id=94711 >
>
> Excellent news! I'm guessing that's the same in METexpress? Is
this
> conversion part of the load into the database?
>
> Perry
>
> On Mon, Mar 30, 2020 at 4:47 PM John Halley Gotway via RT <
> met_help at ucar.edu>
> wrote:
>
> > Yes, you can trust those. METviewer converts the VSDB FHO rates
into CTC
> > counts in MET.
> >
> > It's applying the correct conversion logic starting on line 1998
of that
> > source code file:
> >
> >
>
https://github.com/NCAR/METviewer/blob/master/java/edu/ucar/metviewer/db/mysql/MysqlLoadDatabaseManager.java
> >
> > So yes, your results should be correct.
> >
> > John
> >
> > On Mon, Mar 30, 2020 at 2:42 PM perry.shafran at noaa.gov via RT <
> > met_help at ucar.edu> wrote:
> >
> > >
> > > <URL: https://rt.rap.ucar.edu/rt/Ticket/Display.html?id=94711 >
> > >
> > > Hi, John,
> > >
> > > Can I trust that the curve plotted using this method gives us
the
> correct
> > > statistics? Does it somehow convert FHO into CTC?
> > >
> > > Thanks!
> > >
> > > Perry
> > >
> > > On Mon, Mar 30, 2020 at 4:18 PM John Halley Gotway via RT <
> > > met_help at ucar.edu>
> > > wrote:
> > >
> > > > Perry,
> > > >
> > > > This was my first time digging into the METviewer code, but
I'm
> pretty
> > > sure
> > > > I found it. METviewer loads the VSDB FHO lines into the MET
CTC
> table.
> > > >
> > > > You can see this on line 1490 of this file:
> > > >
> > > >
> > >
> >
>
https://github.com/NCAR/METviewer/blob/master/java/edu/ucar/metviewer/db/mysql/MysqlLoadDatabaseManager.java
> > > >
> > > > } else if (listToken[6].startsWith("FHO")) {
> > > > mvLoadStatInsertData.setLineType("CTC");
> > > > String[] threshArr = listToken[6].split("FHO");
> > > > if (threshArr.length > 1) {
> > > > thresh = threshArr[1];
> > > > }
> > > > }
> > > > Hope that helps.
> > > >
> > > > Thanks,
> > > > John
> > > >
> > > >
> > > > On Mon, Mar 30, 2020 at 1:36 PM perry.shafran at noaa.gov via RT
<
> > > > met_help at ucar.edu> wrote:
> > > >
> > > > >
> > > > > <URL:
https://rt.rap.ucar.edu/rt/Ticket/Display.html?id=94711 >
> > > > >
> > > > > I have a question related to this:
> > > > >
> > > > > Apparently I can make a threshold plot while choosing the
CTC line
> > type
> > > > for
> > > > > a VSDB database, even though it's VSDB and has only FHO and
not
> CTC.
> > > > > METexpress plots a CTC curve, and she also was able to re-
create
> the
> > > same
> > > > > plot on METviewer. That plot is attached.
> > > > >
> > > > > What is being plotted here? Is METviewer processing the FHO
data
> to
> > > > output
> > > > > as CTC data for plotting?
> > > > >
> > > > > Thanks!
> > > > >
> > > > > Perry
> > > > >
> > > > > On Wed, Mar 25, 2020 at 11:31 AM Tatiana Burek via RT <
> > > met_help at ucar.edu
> > > > >
> > > > > wrote:
> > > > >
> > > > > > Hi Perry,
> > > > > > METviewer processes and loads FHO line type data to the
database
> > but
> > > do
> > > > > > not use it for plotting.
> > > > > >
> > > > > > Tatiana
> > > > > >
> > > > > > On Wed Mar 25 08:48:10 2020, perry.shafran at noaa.gov wrote:
> > > > > > > Hi, there,
> > > > > > >
> > > > > > > I thought we used to have the FHO line type in METviewer
> > available
> > > > for
> > > > > > > plotting. For some reason I can't seem to find it.
Perhaps
> > there
> > > is
> > > > > > > something I'm missing. Can METviewer plot the FHO line
type?
> > > > > > >
> > > > > > > Thanks!
> > > > > > >
> > > > > > > Perry
> > > > > >
> > > > > >
> > > > > >
> > > > > >
> > > > >
> > > > >
> > > >
> > > >
> > >
> > >
> >
> >
>
>
------------------------------------------------
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