December 03, 2024, 12:54:34 PM

Author Topic: NWS Radar Source Files  (Read 2297 times)

Offline toxictwister00

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NWS Radar Source Files
« on: October 31, 2013, 04:08:30 PM »
Does NOAA have a site (similar to the link below) where you download individual radar frames without "the ring" (don't know the technical term for it) cutting off what's outside of that ringed area?

http://radar.weather.gov/ridge/RadarImg/N0R/FWS/



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Offline TWCCraig

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Re: NWS Radar Source Files
« Reply #1 on: October 31, 2013, 07:29:15 PM »
Are you looking for radar mosaics?

I normally use this link for downloading radar data though they're not mosaics: http://motherlode.ucar.edu:8080/thredds/idd/radars.html
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Offline toxictwister00

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Re: NWS Radar Source Files
« Reply #2 on: November 01, 2013, 09:20:41 PM »
Are you looking for radar mosaics?

I normally use this link for downloading radar data though they're not mosaics: http://motherlode.ucar.edu:8080/thredds/idd/radars.html


Yes.

Also, not gonna lie, that site is confusing for me to navigate through.


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Offline TWCCraig

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Re: NWS Radar Source Files
« Reply #3 on: November 02, 2013, 09:04:48 AM »
Have you tried downloading radar data from multiple sites then loading them together?

I don't really know much about compiling mosaics.
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Offline Nick

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Re: NWS Radar Source Files
« Reply #4 on: November 03, 2013, 02:34:09 PM »
N0R is the legacy reflectivity product that is limited to 124 miles from the radar site. NOZ goes out to 248 miles, but is lower resolution.

Iowa State offers single site images in the newer 8-bit/256 color format (which by default is full range).

http://mesonet.agron.iastate.edu/GIS/ridge.phtml

The product you'll want is called N0Q.

I checked the Ridge 2 directories on the NWS website, but the single site ones are empty.

Then there's mosaic images.

http://radar.weather.gov/ridge/Conus/RadarImg/
http://mesonet.agron.iastate.edu/docs/nexrad_composites/
« Last Edit: November 03, 2013, 02:37:05 PM by Nick »
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Offline toxictwister00

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Re: NWS Radar Source Files
« Reply #5 on: November 03, 2013, 04:17:06 PM »
N0R is the legacy reflectivity product that is limited to 124 miles from the radar site. NOZ goes out to 248 miles, but is lower resolution.

Iowa State offers single site images in the newer 8-bit/256 color format (which by default is full range).

http://mesonet.agron.iastate.edu/GIS/ridge.phtml

The product you'll want is called N0Q.

I checked the Ridge 2 directories on the NWS website, but the single site ones are empty.

Then there's mosaic images.

http://radar.weather.gov/ridge/Conus/RadarImg/
http://mesonet.agron.iastate.edu/docs/nexrad_composites/


I had this same problem which is part of the reason why I addressed this question.

Thanks a lot for the links, I really appreciate it! :happy:


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