(ems_sys)ssad.in ASCII Input File Description (use
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Input File Format and Variable Information
Variable
Description
Type
Begin Column
End Column
STID
FIPS State ID
I2
1
2
CYID
FIPS County Code
I3
3
5
ASCT
Area Source Category Code
A15
6
20
SSC
Spatial Surrogate Code
A3
21
23