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NCGS Database Updates

Wednesday, December 03, 2014

​The North Carolina Geodetic Survey online database has been updated to correct errors in the NAD27 position history. An export entire state option has also been added to the data export area that replaces the download by county option. If you would just like to download the entire state, click here. The download contains all the coordinate information for the entire state.
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Error in the NC Geodetic Database’s Position History section (NAD 27 only)

Tuesday, September 16, 2014

Please be aware that the NC Geodetic Database’s Position History section has been incorrectly displaying a station’s NAD 27 State Plane Coordinates (SPC) position (northing and easting).  Although the database correctly displays a station’s NAD 27 geographic position (latitude and longitude), it has been incorrectly displaying the corresponding NAD 27 SPC position (northing and easting).  Consequently, we are working to correct this problem as soon as possible.

In the meantime, please use the GEODETIC to SPC tool (http://www.ngs.noaa.gov/cgi-bin/spc_getpc.prl) to convert a NAD 27 geographic position (latitude and longitude) to its corresponding NAD 27 SPC position (northing and easting).



2014-09-11 05:01 UTC A Pair of CMEs

Thursday, September 11, 2014

​G2 (Moderate) geomagnetic storms remain in the forecast for September 12th as a result of the coronal mass ejection (CME) associated with the R1 (Minor) solar flare observed on the 9th.

Read more at http://www.swpc.noaa.gov/



 

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