6.2.3. ARHOUR: Area source hour-specific emissions

6.2.3. `ARHOUR`: Area source hour-specific emissions
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The user specifies the data provided using this command in the header: FF10_HOURLY_[NONPOINT|POINT|NONPOINT|ONROAD].

This FF10 format uses the header described in Section 6.2.1.4, “Header records”. Sample header records for daily nonpoint sources are shown below:

#FORMAT   FF10_HOURLY_NONPOINT
#COUNTRY  US
#YEAR     2005
#DESC     Nonpoint Hourly Source Inventory
#DESC     FF10 Nonpoint Hourly format

Table 6.14. FF10 Format for individual area hour-specific files

Position	Name	Type	Description
1	COUNTRY	Char(3)	Country code: e.g., US (required)
2	FIPS	Char(5)	FIPS code for state and county (required)
3	TRIBAL_CODE	Char(3)	Tribal code (optional; recommended)
4	CENSUS_TRACT	Char	Census tract ID (optional; not currently used by SMOKE)
5	SHAPE_ID	Char	Shape Identification (optional; recommended)
6	N/A (unused)		Leave blank (Not currently used by SMOKE)
7	EMIS_TYPE	Char(3)	Emissions type [ex: EXH, EVP, and so on] (optional; not currently used by SMOKE)
8	SCC	Char(20)	SCC (required)
9	POLID	Char(16)	Pollutant Code (required)
10	OP_TYPE_CD	Char(20)	Operating type code for startup/shutdown/upset (optional; not currently used by SMOKE)
11	CALC_METHOD	Int	CALC_METHOD (optional; not currently used by SMOKE)
12	DATE_UPDATED	Int	Updated date in format of YYYYMMDD (optional; not currently used by SMOKE)
13	DATE	Int	Date of inventory in format of YYYYMMDD (required)
14	DAYTOT	Real	Daily Total (short tons/day) (required if `SMKINVEN_MONTH` is set to 0)
15	HRVAL0	Real	Hourly emissions for hour 0 (short tons/hour)(required)
16	HRVAL1	Real	Hourly emissions for hour 1 (short tons/hour) (required)
17	HRVAL2	Real	Hourly emissions for hour 2 (short tons/hour) (required)
18	HRVAL3	Real	Hourly emissions for hour 3 (short tons/hour) (required)
	..		..
38	HRVAL23	Real	Hourly emissions for hour 23 (short tons/hour) (required)
39	COMMENT	Char	(optional)

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6.2.2. `ARDAY`: Area source day-specific emissions	Home	6.2.4. `ARINV`: Area-source annual or average-day emissions