Previous Versions of the SOPs can be found here
Click on the title below to view PDF files of these SOPS:
TRANSMISSOMETER
(12/2004) (2 MB)
Optical Monitoring Data Archives
Transmissometer Field Audit Procedures
(12/2004) (225 KB)
(12/2004) (72.4 KB)
(12/2004) (1.1 MB)
(12/2004) (2.90 MB)
(12/2004) (674 KB)
(12/2004) (490 KB)
(12/2004) (2.95 MB)
(12/2004) (11.5 MB)
(12/2004) (3.7 MB)
(10/1993) (707 KB)
(12/2004) (106 KB)
(12/2004) (373 KB)
(12/2004) (4.54 MB)