field | example | SQL type | description |
bin | 585 | smallint unsigned | Indexing field to speed chromosome range queries. |
chrom | chr1 | varchar(255) | Reference sequence chromosome or scaffold |
chromStart | 0 | int unsigned | Start position in chromosome |
chromEnd | 5120 | int unsigned | End position in chromosome |
name | chr1.16313 | varchar(255) | Name of item |
span | 5 | int unsigned | each value spans this many bases |
count | 1024 | int unsigned | number of values in this block |
offset | 16590744 | int unsigned | offset in File to fetch data |
file | /gbdb/bosTau4/wib/gc5Base.wib | varchar(255) | path name to data file, one byte per value |
lowerLimit | 0 | double | lowest data value in this block |
dataRange | 80 | double | lowerLimit + dataRange = upperLimit |
validCount | 925 | int unsigned | number of valid data values in this block |
sumData | 29623.3 | double | sum of the data points, for average and stddev calc |
sumSquares | 1395210 | double | sum of data points squared, for stddev calc |