.B DEN 140315 DH02/DQZ/HZH : VERTICALLY POINTED RADAR-DERIVED FREEZING LEVEL... : 765 FOOT CONSTANT OFFSET FROM MEASURED SNOW LEVEL. : MESSGAGE FROM NOAA/ESRL/PSD BOULDER, CO : FOR SITE METADATA http://www.esrl.noaa.gov/psd/data/obs/sites/ PPBCA -9999 CFFCA -9999 CFCCA -9999 VISCA -9999 SEAWA -9999 CZCCA -9999 CHANC -9999 HCPCA -9999 EWNNC -9999 EWCNC -9999 SACCA -9999 BBYCA -9999 NERCA -9999 PFDCA -9999 HKSNC -9999 RSTNC -9999 SBOCA -9999 OVLCA -9999 STDCA -9999 OFCNC -9999 SLRCA -9999 CCOCA -9999 MRONC -9999 STRCA -9999 OFTNC -9999 KNVCA -9999 CTNNC -9999 .END