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Filter question

 

I wrote the following filter in Spot Collector:

(SPSNR>ReqSNR
or
LPSNR>ReqSNR)
and
<Needfilter>
and
<LotWfilter>
and
<Modefilter>
and
<Bandfilter>
and
<Agefilter>

I "expected" to get spots with SP or LP of over 50, and higher, and I do, but I also get some spots where SP and LP are both blank (NOT on six meters).? Did I misunderstand something?

Thanks,
Earl / KD5XB

e e



Sent with secure email.

 

+ AA6YQ comments below
I wrote the following filter in Spot Collector:
?
(SPSNR>ReqSNR
or
LPSNR>ReqSNR)
and
<Needfilter>
and
<LotWfilter>
and
<Modefilter>
and
<Bandfilter>
and
<Agefilter>
?
I "expected" to get spots with SP or LP of over 50, and higher, and I do, but I also get some spots where SP and LP are both blank (NOT on six meters).? Did I misunderstand something?
+ If SpotCollector can't determine an accurate location for a Spot Database Entry's callsign, it cannot direct PropView to forecast a short path and long path SNR.

+ In the Spot Database Entries in which SPSNR and LPSNR were blank, what was contained in the ReqSNR field?

? ? ? ?73,

? ? ? ? ? ? ?Dave, AA6YQ
 

Well, it wasn't SPSNR that was blank, it was SP and LP.

Here's one example --

W4EBB --

SPSNR? ? ?LPSNR? ? ?REQSNR? ? ?SP? ? ?LP? ? ?ActualSNR, ActualSNRMAX and ACTUALSNRMin are all -9999
-9999? ? ? ? ?-9999? ? ? ?-9999? ? ? ? ? ? 0? ? ? ?0

Sorry for the delay,
Earl / KD5XB


Sent with secure email.

On Thursday, April 24th, 2025 at 5:46 PM, Dave AA6YQ <aa6yq@...> wrote:

+ AA6YQ comments below
I wrote the following filter in Spot Collector:
?
(SPSNR>ReqSNR
or
LPSNR>ReqSNR)
and
<Needfilter>
and
<LotWfilter>
and
<Modefilter>
and
<Bandfilter>
and
<Agefilter>
?
I "expected" to get spots with SP or LP of over 50, and higher, and I do, but I also get some spots where SP and LP are both blank (NOT on six meters).? Did I misunderstand something?
+ If SpotCollector can't determine an accurate location for a Spot Database Entry's callsign, it cannot direct PropView to forecast a short path and long path SNR.

+ In the Spot Database Entries in which SPSNR and LPSNR were blank, what was contained in the ReqSNR field?

? ? ? ?73,

? ? ? ? ? ? ?Dave, AA6YQ
 

+ AA6YQ comments below
Well, it wasn't SPSNR that was blank, it was SP and LP.
?
Here's one example --
?
W4EBB --
?
SPSNR? ? ?LPSNR? ? ?REQSNR? ? ?SP? ? ?LP? ? ?ActualSNR, ActualSNRMAX and ACTUALSNRMin are all -9999
-9999? ? ? ? ?-9999? ? ? ?-9999? ? ? ? ? ? 0? ? ? ?0
?
+ If SP is 0 and SPSNR is -9999, then SP>SPSNR isn't it?

? ? ? ?73,

? ? ? ? ? ? Dave, AA6YQ

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