=========================== FOLLOWING PSMSL DOCUMENTATION ADDED 15-NOV-93 :
DATA RECEIVED FROM TOGA OFFICE
=========================== FOLLOWING PSMSL DOCUMENTATION ADDED 15-OCT-96 :
float and well type gauge (Munro)
=========================== FOLLOWING PSMSL DOCUMENTATION ADDED 1999Aug27 :
data for 1979 and 1995-96 received directly from authority G5
=========================== FOLLOWING PSMSL DOCUMENTATION ADDED 17-Jun-2013 :   
Following instructions from Phil Woodworth the RLR diagram for Charchanga has been revised. Previously rlrfac adjustments were made 1980-1981 and 1982-1985. However, when the PSMSL data holdings were compared with the UHSLC data anomalies were found. As a result just one rlrfac of 4.804m has been applied to the complete dataset.

