.B DEN 201214 DH04/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/site.php CFFCA -9999 VISCA -9999 TCICA -9999 CZCC1 -9999 PTSCA -9999 PVLCO -9999 MDTCA -9999 HCPCA 4.219 NPSCA -9999 BGDC1 -9999 FKSWA -9999 NERCA 6.922 OTHOR -9999 PFDCA 7.653 ASTOR -9999 SBACA -9999 OVECA -9999 SKFC1 -9999 SBOCA -9999 OVLCA -9999 STDCA -9999 BCJC1 -9999 SLRCA 6.639 CTDAL -9999 ACVCA 4.281 RZAC1 -9999 KNVCA -9999 .END