=========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-JUN-91 :
Vadso               040/005 RLR(1970) is 9.7m below BM AE4N11
=========================== FOLLOWING PSMSL DOCUMENTATION ADDED 17-MAR-93 :
Possible datum shift in RLR record in the late 1970s.
=========================== FOLLOWING PSMSL DOCUMENTATION ADDED 06-OCT-93 :
Data up to 1986 from Statens Kartverk
=========================== FOLLOWING PSMSL DOCUMENTATION ADDED 10-OCT-94 :
Vadso is an historic station last data 1987

