Author Topic: CWOP findu location is about 140 ft. off of actual location? Why?  (Read 909 times)

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Offline boldblue737

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I have carefully calculated my PWS location using google maps, ACME mapper and other tools and get identical results. I enter the lat/long in meteobridge which supplies it to my CWOP account. The issue is the findu map data that CWOP shows is about 140 ft. from the actual location. Any ideas where I am going wrong? Is this "good enough?" because it is just weird...

CWOP station: http://www.findu.com/cgi-bin/find.cgi?call=EW9200

First pic is findu location (incorrect)
Second pic is actual location in ACME mapper with lat/long displayed at bottom (correct)
Third pic is my entry of lat long in meteobridge (correct)

Any ideas?

Offline ValentineWeather

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Re: CWOP findu location is about 140 ft. off of actual location? Why?
« Reply #1 on: May 08, 2016, 05:39:09 PM »
CWOP wants decimal degrees not decimal, minutes, seconds like some default map locators. On Google earth options  change to decimal degrees or use   http://mapper.acme.com/    change to satellite for exact location.
Randy, the Aviator is my father in 1963 with his Indian bike

Offline boldblue737

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Re: CWOP findu location is about 140 ft. off of actual location? Why?
« Reply #2 on: May 08, 2016, 05:46:59 PM »
thanks but if you look at the pictures it looks like in acme mapper i am using decimal degrees, i am using satellite image to get the exact spot, and i entered the value in meteobridge as decimal degrees. thanks, any other ideas or am i missing something?

Offline ValentineWeather

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Re: CWOP findu location is about 140 ft. off of actual location? Why?
« Reply #3 on: May 08, 2016, 05:58:22 PM »
Odd I was going to look on Gladstone and you're not there. http://weather.gladstonefamily.net/site/E9200
Randy, the Aviator is my father in 1963 with his Indian bike

Offline boldblue737

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Re: CWOP findu location is about 140 ft. off of actual location? Why?
« Reply #4 on: May 08, 2016, 06:24:49 PM »
I am brand new. Findu has me but I just sent the email request to CWOP to be switched to "active." Then once that occurs I understand it takes 5-7 days to appear on Gladstone... I see Gladstone has a way to slightly move your location but I don't know if that officially changes your location in the eyes of CWOP.

Offline C5250

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Re: CWOP findu location is about 140 ft. off of actual location? Why?
« Reply #5 on: May 11, 2016, 11:27:32 PM »
140' isn't too bad, if you can get within 50' you're lucky.

http://www.nearby.org.uk/precision-ll.cgi?lat=4134.93N&long=08812.83W

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