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CNRFC NetCDF File Information

The CNRFC archived netCDF grids use a subset of a larger grid domain known as "HRAP" (Hydrologic Rainfall Analysis Project).  The projection is Polar Stereographic.  More information about the HRAP grid can be found here: http://www.nco.ncep.noaa.gov/pmb/docs/on388/tableb.html#GRID240.  Files can be downloaded from the CNRFC Data Archive.  All CNRFC NetCDF files are in Coordinated Universal Time (UTC).

Grid Type	Creation Date	HRAP Coordinate at Grid Lower-Left	HRAP Coordinate at Grid Upper-Right	Coordinate Data	Diagram (PNG)	Data Path
QPE	Jun. 6, 2003 through Sep. 30, 2020	(-116,230)	(253,617)	Download	View	www.cnrfc.noaa.gov/archive/YYYY/MMM/netcdfqpe
QPE	Oct. 1, 2020 through Present	(-61,234)	(237,601)	Download	View	www.cnrfc.noaa.gov/archive/YYYY/MMM/netcdfqpe
QPF	Jan. 3, 2001 through Jul. 1, 2010 Sep. 7, 2011 through Present	(0,250)	(220,575)	Download	View	www.cnrfc.noaa.gov/archive/YYYY/MMM/netcdfqpf
QPF	Jul. 2, 2010 through Sep. 6, 2011	(-127,202)	(253,617)	Download	View	www.cnrfc.noaa.gov/archive/YYYY/MMM/netcdfqpf
Observed Temps	Nov. 9, 2010 through Sep. 30, 2020	(-116,230)	(253,617)	Download	View	www.cnrfc.noaa.gov/archive/YYYY/MMM/netcdfot
Observed Temps	Oct. 1, 2020 through Present	(0,250)	(220,575)	Download	View	www.cnrfc.noaa.gov/archive/YYYY/MMM/netcdfot
Forecast Max Temps	Jan. 1, 2002 through Present	(0,250)	(220,575)	Download	View	www.cnrfc.noaa.gov/archive/YYYY/MMM/netcdfMaxT
Forecast Min Temps	Jan. 1, 2002 through Present	(0,250)	(220,575)	Download	View	www.cnrfc.noaa.gov/archive/YYYY/MMM/netcdfMinT
Observed FzLevel	Nov. 9, 2010 through Sep. 30, 2020	(-116,230)	(253,617)	Download	View	www.cnrfc.noaa.gov/archive/YYYY/MMM/netcdfoz
Observed FzLevel	Oct. 1, 2020 through Present	(0,250)	(220,575)	Download	View	www.cnrfc.noaa.gov/archive/YYYY/MMM/netcdfoz
Forecast FzLevel	Jun. 15, 2001 through Present	(0,250)	(220,575)	Download	View	www.cnrfc.noaa.gov/archive/YYYY/MMM/netcdffzl

YYYY = 4-digit year
MMM = 3-letter abbreviated month name (Jan, Feb, Mar, Apr, May, Jun, Jul, Aug, Sep, Oct, Nov, Dec)