README.cbascii.txt RADAR, ETL Vertical Pointing; Final 12-hr Cloud Boundaries (ASCII)(Uttal) File naming convention: ddmonyyyy.00:00-12:00.bnd.ascii.gz (can also be 12:00-24:00 for 12 hour period) NOTE: If .gz is present at end of files, they will have to be uncompressed using gunzip. Description of file information: 12 hour, cloud boundary ASCII files. Contents: 26 columns of data with rows in 10 second intervals. Columns: d1,d2,d3,d4,d5,d6,b1,t1,b2,t2,....,b10,t10. d1: year (i.e. 1997) d2: month (i.e. 11) d3: day (i.e. 21) d4: hour (i.e. 2) d5: minute (i.e. 18) d6: second (i.e. 40) b1: 1st cloud base in m, AGL. t1: 1st cloud top in m, AGL. b2: 2nd cloud base in m, AGL. t2: 2nd cloud top in m, AGL. bn,tn: nth bottom and top in m, AGL. NOTE: 1st cloud base/top is lowest cloud base/top.