Table of Contents - The Atmospheric Studies Group at TRC

Section 9: CALPUFF
Table 9-53:
Unformatted CONC.DAT File - Data Records
(Records 1 and 2 of each set)
No. Variable Type Description (Record 1)
1 NYRB integer Year (4 digits) at start of averaging period
2 NJULB integer Julian day at start of averaging period
3 NHRB integer Hour (00-23 LST) at start of averaging period
4 NSECB integer Second (0000-3600 LST) at start of averaging period
5 NYRE integer Year (4 digits) at end of averaging period
6 NJULE integer Julian day at end of averaging period
7 NHRE integer Hour (00-23 LST) at end of averaging period
8 NSECE integer Second (0000-3600 LST) at start of averaging period
No. Variable Type a Description (Record 2)
1 ISTYPE integer Source type
2 ISNUM integer Source number of this type
3 SNAME C*16 Source name
4 SXKM real Source X-coordinate (km) in the modeling map projection
5 SYKM real Source Y-coordinate (km) in the modeling map projection
a C*16 = Character*16
(Next Data Record)
(Included only if LSAMP = TRUE)
No. Variable Type a Description
1 CSPECG C*15 Species name (characters 1-12) and layer (characters 13-15) of
the concentrations in this record.
For example b , "SO2...........1" indicates SO 2
concentrations in Layer 1; "DIOXINP.......1" indicates
dioxin in particulate form in Layer 1. (Note: Layer is always 1
in CALPUFF output, but can be up to NZ in CALGRID.)
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