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Where has the Bracknell Overlay gone?
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Where has the Bracknel Overlay gone?
My scripts have been downloading it from http://www.wetterzentrale.de/pics/bracka.gif for years, but it has disappeared. I get redirected to https://old.wetterzentrale.de/pics/bracka.gif but nothing there? Thanks Francis
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Robert Moore
Francis I have also been downloading from http://old.wetterzentrale.de/pics/bracka.gif for a very long time. But today I got ‘This site can’t be reached’. May just be a weekend glitch – unless you’ve had problems for longer. I’ll try again tomorrow.
Robert
From: MSG-1@groups.io <MSG-1@groups.io>
On Behalf Of Francis Greaves
Sent: 20 December 2020 11:13 To: MSG-1@groups.io Subject: [MSG-1] Where has the Bracknell Overlay gone?
Where has the Bracknel Overlay gone?
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Thanks, Robert. This coincided with moving my Emuetcast scripts to a different virtual machine, so this was just another glitch I could have done without!
Seasons Greatings
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nigel
Hi Francis, the last Bracknell chart I have received is 18:00 UTC on the 19th - (yesterday) nothing today so the same problem here ! Regards Nigel
On 20/12/2020 13:48, Francis Greaves
wrote:
Thanks, Robert. This coincided with moving my Emuetcast scripts to a different virtual machine, so this was just another glitch I could have done without!
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On 20/12/2020 11:12, Francis Greaves wrote:
Where has the Bracknel Overlay gone?There's a higher resolution "Bracknell" chart as part of the EUMETCast stream, or there used to be. GeoSatSignal knows about it. Bracknell over DWDSAT - e.g. fx401-egrr_bwk_nt_p_000_000-0906070600-afsv.tiff and at least two other variants! I suggest asking DWD or Ops. Cheers, David -- SatSignal Software - Quality software for you Web: https://www.satsignal.eu Email: david-taylor@blueyonder.co.uk Twitter: @gm8arv
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Ernst Lobsiger
Hi Francis,
is this what you are looking for? Riggisberg is 8km from my home :-). Seems to originate from metoffice.gov.uk (?) somewhere. http://www.wetter-riggisberg.ch/Bilder/Zusatz.php?nr=8&kl=3 Regards, Ernst
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Perfect! Thanks Ernst!
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Jeskynar
It's still on wetterzentrale isn't it?
On Sun, 20 Dec 2020 at 15:38, Ernst Lobsiger via groups.io <ernst.lobsiger=belponline.ch@groups.io> wrote: Hi Francis,
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Ernst Lobsiger
All,
It seems you can get a *.png directly like this: https://www.wetterzentrale.de/maps/archive/2020/bra/BRA_1_2020120900_45.png Cheers, Ernst
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Ernst Lobsiger
All,
O.K. here is the one from today: https://www.wetterzentrale.de/maps/archive/2020/bra/BRA_1_2020122000_45.png Does anybody know what kind of map projection they use? Cheers, Ernst
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Another source is https://www.weathercharts.org/ukmomslp.htm
if
you scroll to the bottom there is an option to use Hi-Res 2147 by 1728
px
Paul
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On 20/12/2020 18:59, Paul Gulliver wrote:
Another source is https://www.weathercharts.org/ukmomslp.htm <https://www.weathercharts.org/ukmomslp.htm> .. and that sounds like the resolution accepted by GeoSatSignal, and sent over EUMETCast. Cheers, David -- SatSignal Software - Quality software for you Web: https://www.satsignal.eu Email: david-taylor@blueyonder.co.uk Twitter: @gm8arv
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Ernst Lobsiger
On Sun, Dec 20, 2020 at 10:59 AM, Paul Gulliver wrote:
All, I think Paul had the best address. I have tried others as well but had no luck with metoffice.gov.uk (as I had scripting in mind). These links should be usable with wget(). Whether admins like it is another question. Maybe easier access if you register with metoffice.gov.uk? www.wetter3.de ****************** 12 hourly German (YYmmDDHH): http://www1.wetter3.de/Archiv/DWD/20122000_DWD_Analyse.gif http://www1.wetter3.de/Archiv/DWD/20122000_DWD_Analyse.gif 6 hourly U.K. (TODAY,branded "Archived by www.wetter3.de"): http://www1.wetter3.de/Fax/00_UKMet_Boden+00.gif http://www1.wetter3.de/Fax/06_UKMet_Boden+00.gif http://www1.wetter3.de/Fax/12_UKMet_Boden+00.gif http://www1.wetter3.de/Fax/18_UKMet_Boden+00.gif www.wetterzentrale.de ************************** It seems they have just 00 UTC (but in an archive YYYYmmDD00): https://www.wetterzentrale.de/maps/archive/2020/bra/BRA_1_2020122000_45.png https://www.weathercharts.org/ukmomslp.htm **************************************************** LATEST FROM TODAY: https://www.weathercharts.net/noaa_ukmo_analysis/PPVA89.gif https://www.weathercharts.net/noaa_ukmo_analysis/PPVA89_fullsize.gif 6 HOURLY FROM TODAY SMALL SIZE (1179 x 864): https://www.weathercharts.net/noaa_ukmo_analysis/previous/PPVA89_00z_last.gif https://www.weathercharts.net/noaa_ukmo_analysis/previous/PPVA89_06z_last.gif https://www.weathercharts.net/noaa_ukmo_analysis/previous/PPVA89_12z_last.gif https://www.weathercharts.net/noaa_ukmo_analysis/previous/PPVA89_18z_last.gif 6 HOURLY FROM TODAY FULL SIZE (2358 × 1728) : https://www.weathercharts.net/noaa_ukmo_analysis/previous/PPVA89_fullsize_00z_last.gif https://www.weathercharts.net/noaa_ukmo_analysis/previous/PPVA89_fullsize_06z_last.gif https://www.weathercharts.net/noaa_ukmo_analysis/previous/PPVA89_fullsize_12z_last.gif https://www.weathercharts.net/noaa_ukmo_analysis/previous/PPVA89_fullsize_18z_last.gif Have fun, Ernst
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Ernst Lobsiger
On Sun, Dec 20, 2020 at 07:16 AM, David J Taylor GM8ARV 🏴 🇪🇺 wrote:
There's a higher resolution "Bracknell" chart as part of the EUMETCast stream, or there used to be. GeoSatSignal knows about it.David and All, Francis Greaves poineered the use of overlays with PyTROLL. I have played around with the UKMO Ground Pressure overlay and others from DWD in Satpy. Does anybody know whether the above mentionned charts still exist on DWDSAT. If so how do I register channel DWDSAT. I have not found DWDSAT in EOP. Regards, Ernst
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Graham Woolf
Hi Ernst
I take DWDSAT and have found this file as an example
I would be interested in seeing your pytroll script that does the overlay
Kind Regards
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Ernst Lobsiger
Graham,
this chart is 6 hourly. Do you get all 4 charts 00 06 12 18 per day? What are the times these are disseminated? Can you check the (Linux) time stamps of the received files and compare with the first date/time in the file name (after Z__C_EDZW_ ...)? Thanks. Regards, Ernst
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Graham Woolf
Hi Ernst
Here is a screenshot of the files - the timestamp should match when they were disseminated quite closely . They are processed by David's MSG Data Manager as soon as the files are received If you need any more info let me know Regards Graham
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Ernst Lobsiger
Graham,
thanks for that. Most useful. Regards, Ernst
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Graham Woolf
Hi Ernst
Glad it was helpful How do you get the overlay to exactly match the geographical features in the satellite image And how do you combine them - do you use imagemagik for that ? Regards Graham
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Hugo
Hi Graham,
On the website https://eumetsatspace.atlassian.net/wiki/spaces/DSEC/pages/700055570/Channels+and+Packet+Identifiers+PIDs there is a DWDSAT Channel in the basic services. Do you know which service DWDSAT distributes on the EO portal. I suppose it is under 'Third Party Data Distribution' but which one ? Kind regards, Hugo
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