The Correct Blanks form displays all rejected batch loads of RB type data.
Blank data is the record of the pre-use value for filters or other similar components used in monitors. The "tare" value is another term that is used to describe this value.
The method, unit and duration used to determine the blank value does not have to be the same as the protocol used by the monitor to report pollutant values.
Field Name |
Formatting Rule |
Transaction Type R |
Must exist within Reference Table (RB = Raw Blanks Type) |
Action Code R |
Must = I, U, or D |
"TT" Indicates that following field contains a Tribal Code. Only in Tribal Mode | |
State Code R |
Must exist within STATES Reference Table |
Tribal Code |
Must exist within the TRIBAL_AREAS Table. Only in Tribal Mode |
County Code R |
Must exist within COUNTIES Reference Table (With State) |
Site ID R |
Must exist within SITES table (With State and County) |
Parameter R |
Must exist within PARAMETERS Reference Table |
POC R |
Must exist within MONITORS table (with State, County, Site, and Parameter) |
Sample Duration R(I,U) |
Must exist within SAMPLE_DURATIONS Reference Table |
Unit R(I,U) |
Must exist within UNITS Reference Table |
Method R(I,U) |
Must exist within SAMPLING METHODOLOGIES Reference Table |
Blank Type |
Either ‘FIELD’ or ‘TRIP’ |
Date R |
YYYYMMDD format |
Time R |
hh:mm format |
Blank Value X (I,U) |
Number - 10.5 format |
More information on Batch load formats can be found in the AQS Data Coding Manual at http://www.epa.gov/ttn/airs/airsaqs/manuals/manuals.htm