Kipp & Zonen Brewer Mk III Operator's Manual page 87

UVRJJJYY.nnn
First column: wavelength in Angstrom.
Second column is responsivity in counts/mW/m
ZSFJJJYY.nnn (ZSFVAL)- Zenith Sky Constants
Zenith Sky constants are used in the ZS ozone calculations, and are Location/Brewer dependent.
They are derived by making a comparison of near simultaneous DS and ZS measurements over a
wide range of mu and ozone values (usually many months).
The values supplied in ZSFVAL.nnn are for a Brewer #035 operating in Toronto, Canada, and will
produce results which are accurate to within 5% or so. These values can be used until a new set
can be derived for the new site.
Example Name
Zeni Header
-.0064 Coefficient #1
-.01968 Coefficient #2
.01654 Coefficient #3
.194706 Coefficient #4
.280512 Coefficient #5
-.061317 Coefficient #6
-.490686 Coefficient #7
.456243 Coefficient #8
-.045191 Coefficient #9
84
2
/nm.
MKIII OPERATOR'S MANUAL