Table C.7 FOG_EXTINCTION_COEFFICIENT, Reference

Change '[WMO182, "extinction coefficient"]' to '[WMO182, E1330, "extinction coefficient"]'.

Table C.7 FOG_EXTINCTION_COEFFICIENT, Supplemental References

Change '[WMO182, "fog"]' to '[WMO182, F0690, "fog"]'.

Table C.7 FREQUENCY, Reference Type and Reference

Add IR reference "[FACC, Annex B: FRQ]".