Data Acquistion Times
Below is the current
station acquisition time comparison between the CRN Network and the COOP
Network used by NOAA/NCDC.
Since these two networks operate independently, the measurement times
are not always synchronous.
Most times are within a few minutes of each other. Our quality control
process works to ensure that these differences are minimized
![](http://www.climatereferencenetwork.com/imagery/CRN/crn_vs_metar_data-times_national_1920x1080.jpg)
Stations marked "NA" are missing one or more days of data, rendering
the monthly average for that station inaccurate.
Click image for a full sized display.
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![](images/home_button.gif)
Maps quick links:
![](http://www.climatereferencenetwork.com/imagery/CRN/crn_vs_metar_data-times_national_160x90.jpg
)
Data acquisition times
![](http://www.climatereferencenetwork.com/imagery/CRN/crnmap-5min-temp-f_stations-grad-fixed-terrain_national_160x90.jpg
)
Fixed Gradient Temps in °F
![](http://www.climatereferencenetwork.com/imagery/CRN/crnmap-5min-temp-f_stations-grad-var-terrain_national_160x90.jpg
)
Variable Gradient Temps in °F
![](http://www.climatereferencenetwork.com/imagery/CRN/crnmap-5min-temp-f_vs_metar-temp-f_stations_grad-fixed-terrain-diff-mode_national_160x90.jpg)
Difference Gradient Temps in °F
Graphical Station Data:
![](includes/graphs_icon.png)
CRN
METAR
Links of Interest:
surfacestations.org
You may put more information
here.
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